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Dovetail promotes the idea that a dual kernel system should keep the functional overlap between the kernel and the autonomous core minimal. To this end, a task from such core should be merely seen as a regular task with additional scheduling capabilities guaranteeing very low and bounded response times. To support such idea, Dovetail enables kthreads and regular user tasks to run alternatively in the out-of-band execution context introduced by the interrupt pipeline (aka oob stage), or the common in-band kernel context for GPOS operations (aka in-band stage).
As a result, autonomous core applications in user-space benefit from the common Linux programming model - including virtual memory protection -, and still have access to the main kernel services when carrying out non time-critical work.
services for moving Linux tasks back and forth between the in-band and out-of-band stages in an orderly and safe way, properly synchronizing the operation between the two schedulers involved.
notifications about in-band events the autonomous core may want to know about for maintaining its own version of the current task’s state.
notifications about events such as faults, syscalls and other exceptions issued from the out-of-band execution stage.
integrated support for performing context switches between out-of-band tasks, including memory context and FPU management.
a Linux task running in user-space, or a kernel thread, need to initialize the alternate scheduling feature for themselves with a call to dovetail_init_altsched(). For instance, the EVL core does so as part of the attachment process of a thread to the autonomous core when evl_attach_self() is called by the application.
can switch between the in-band and out-of-band execution stages freely.
can emit out-of-band system calls the autonomous core can handle.
is tracked by Dovetail’s notification system, so that in-band and out-of-band events which may involve such task are dispatched to the core.
can be involved in Dovetail-based context switches triggered by the autonomous core, independently from the scheduling operations carried out by the main kernel.
Conversely, dovetail_stop_altsched() disables the notifications for a task, which is likely to be detached from the autonomous core later on.
a task which is currently scheduled by the autonomous core runs or sleeps on the out-of-band stage. At the same time, such task is deemed to be sleeping in TASK_INTERRUPTIBLE state for the main kernel.
conversely, a task which is controlled by the main kernel runs or sleeps on the in-band stage. It must be considered as blocked on the other side. For instance, the EVL core defines the T_INBAND blocking condition for representing such state.
since the out-of-band stage receives interrupts first, regardless of any interrupt masking which may be in effect for the ongoing in-band work, the autonomous core can run high-priority interrupt handlers then reschedule with no delay.
the process of switching stages is heavyweight, it includes a double scheduling operation at least (i.e. one to suspend on the exited stage, one to resume from the opposite stage).
only the out-of-band stage guarantees bounded response times to external and internal events. Therefore, a task which leaves the out-of-band stage for resuming in-band looses such guarantee, until it has fully switched back to out-of-band context at some point later.
at any point in time, the autonomous core keeps the CPU busy until no more task it knows about is runnable on that CPU, on the out-of-band stage. When the out-of-band activity quiesces, the core is expected to relinquish the CPU to the in-band stage by scheduling in the context which was originally preempted. This is commonly done by having a task placeholder with the lowest possible priority represent the main kernel and its in-band context linked to each per-CPU run queue maintained by the autonomous core. For instance, the EVL core assigns such a placeholder task to its SCHED_IDLE policy, which get picked when other policies have no runnable task on the CPU.
once the in-band context resumes, interrupt events which have no out-of-band handlers are delivered to the regular in-band IRQ handlers installed by the main kernel, if the virtual masking state allows it.
This call initializes the alternate scheduling context for the current task; this should be done once, before the task calls dovetail_start_altsched().
The alternate scheduling context is kept in a per-task structure of type _dovetail_altschedcontext which should be maintained by the autonomous core. This can be done as part of the per-task context management facility Dovetail introduces.
This call tells the kernel that the current task may request alternate scheduling operations any time from now on, such as switching out-of-band or back in-band. It also activates the event notifier for the task, which allows it to emit out-of-band system calls to the core.
This call disables the event notifier for the current task, which must be done before dismantling the alternate scheduling support for that task in the autonomous core.
There is a not-so-subtle but somewhat confusing distinction between running a Linux task out-of-band, and running whatever code from the out-of-band interrupt stage.
In the first case, the task is not controlled by the main kernel scheduler anymore, but runs under the supervision of the autonomous core. This is obtained by performing an out-of-band switch for a task.
In the other case, the current underlying context (task or whatever else) may or may not be controlled by the main kernel, but the interrupt pipeline machinery has switched the CPU to out-of-band mode, which means that only interrupts bearing the IRQF_OOB flag are delivered. Typically, run_oob_call() is a service provided by the interrupt pipeline which executes a function call over this context, without requiring the calling task to be scheduled by the autonomous core.
You will also find references to pseudo-routines called core_schedule(), core_suspend_task() or core_resume_task() in various places. Don’t look for them into the code, they don’t actually exist: those routines are mere placeholders for the corresponding services you would provide in your autonomous core. For instance, the EVL core implements them as evl_schedule(), evl_suspend_thread() and evl_release_thread().
You may want to keep this in mind when going through the rest of this document.
Switching out-of-band is the operation by which a Linux task moves under the control of the alternate scheduler brought in the main kernel by the autonomous core. From that point, the scheduling decisions are made by this core regarding that task.
either it has requested it explicitly using a system call provided by the autonomous core such as EVL’s evl_switch_oob().
or the autonomous core has forced such transition, in response to some request this task did, such as issuing a system call which can only be handled from the out-of-band stage. This behavior is enforced by the EVL core too.
this task calls dovetail_leave_inband(), which prepares for the transition, puts the caller to sleep (TASK_INTERRUPTIBLE) then reschedules immediately. At this point, the migrating task is in flight to the out-of-band stage. schedule() resumes the next in-band task which should run on the current CPU.
detect when a task is in flight to the out-of-band stage, so that we can notify the autonomous core for finalizing the migration process.
detect when a task is resuming on the out-of-band stage, which happens when the autonomous core switches context back to the current task, once the migration process is complete.
evl_switch_oob() implements the switch to out-of-band context in the EVL core, with support from evl_release_thread() and evl_schedule() for resuming and rescheduling threads respectively.
Switching in-band is the operation by which a Linux task moves under the control of the main scheduler, coming from the out-of-band execution stage. From that point, the scheduling decisions are made by the main kernel regarding that task, and it may be subject to preemption by in-band interrupts as well. In other words, a task switching in-band looses all guarantees regarding bounded response time; however, it regains access to the entire set of GPOS services in the same move.
it has requested it explicitly using a system call provided by the autonomous core such as EVL’s evl_switch_inband().
in response to some request this task did, such as issuing a regular system call which can only be handled from the in-band stage. Typically, this behavior is enforced by the EVL core.
because the task received a synchronous fault or exception, such as a memory access violation, FPU exception and so on. A demotion is required, because handling such events directly from the out-of-band stage would require a fair amount of code duplication, and most likely raise all sorts of funky conflicts between the out-of-band handlers and several in-band sub-systems. Besides, there is not much point in expecting real-time guarantees from a code that basically fixes up a situation caused by a dysfunctioning application in the first place.
a signal is pending for the task. Because the main kernel logic may require signals to be acknowledged by the recipient, we have to transition through the in-band stage to make sure the pending signal(s) will be delivered asap.
as extended by the interrupt pipeline support, this interface can be used from the out-of-band stage.
the handler is guaranteed to run on the CPU from which the request was issued. Because the in-band work will wait until the out-of-band activity quiesces on that CPU, this in turn ensures that all other operations we have to carry out from the out-of-band stage for preparing the migration are done before the task is woken up eventually.
the autonomous core blocks/suspends the migrating task, rescheduling immediately afterwards. For instance, the EVL core adds the T_INBAND block bit to the task’s state for this purpose.
at some point later, the out-of-band context is exited by the current CPU when no more out-of-band work is left, causing the in-band kernel code to resume execution at the latest preemption point. The handler scheduled at step #1 eventually runs, waking up the migrating task from the standpoint of the main kernel. The TASK_RUNNING state is set for the task.
the migrating task resumes from the tail scheduling code of the alternate scheduler, where it suspended in step #2. Noticing the migration, the core calls dovetail_resume_inband() eventually, for finalizing the transition of the incoming task to the in-band stage.
At the end of this process, the task has transitioned from a running state to a blocked state in the autonomous core, and conversely from TASK_INTERRUPTIBLE to TASK_RUNNING in the main scheduler.
evl_switch_inband() implements the switch to in-band context in the EVL core, with support from evl_suspend_thread() and evl_schedule() for suspending and rescheduling threads respectively.
the worse-case response time of such tasks only depends on the performance of a software core which has a limited complexity.
the main kernel’s logic does not have to cope with stringent bounded response time requirements, which otherwise tends to lower the throughput while making the design, implementation and maintenance significantly more complex.
core_schedule() is called over the PREV context for picking the NEXT task to schedule, by priority order. If PREV still has the highest priority among all runnable tasks on the current CPU, the sequence stops there. CAVEAT: the core must make sure to perform context switches from the out-of-band interrupt stage, otherwise weird things may happen down the road. run_oob_call() is a routine the interrupt pipeline provides which may help there. See the implementation of evl_schedule() in the EVL core for a typical usage.
If NEXT is not the low priority placeholder task but PREV is, we will be preempting the in-band kernel: in this case, we must tell the kernel about such preemption by a call to dovetail_resume_oob(). This routine saves all context deemed necessary to restore it later on when the core switches back to the in-band execution stage. Otherwise, if NEXT is the placeholder task, there is no out-of-band task waiting for the CPU, and we will branch back to the last preemption point that led to calling dovetail_resume_oob() during the converse transition.
dovetail_context_switch() is called, switching the memory context as/if required, and the CPU register file to NEXT’s, saving PREV’s in the same move.
the switch tail code in core_schedule(), if NEXT was running out-of-band prior to sleeping.
the switch tail code of schedule() if NEXT is completing an out-of-band switch.
The alternate scheduling context block of the outgoing task.
The alternate scheduling context block of the incoming task.
This routine performs an out-of-band context switch. It must be called with hard IRQs off. The arch-specific arch_dovetail_context_resume() handler is called by the resuming task before leaving dovetail_context_switch(). This weak handler should be overriden by a Dovetail port which requires arch-specific tweaks for completing the reactivation of next. For instance, the arm64 port performs the fpsimd management from this handler.
The alternate scheduling context block of the outgoing context, which should be the low priority placeholder task’s.
This routine informs the kernel that we are leaving the in-band context, right before resuming an out-of-band task. This allows the main kernel logic to save all the information that will be required to restore the in-band execution stage later on when the converse switch happens. The only call site of dovetail_resume_oob() should be in the core_schedule() implementation.
Once dovetail_start_altsched() has been called for a Linux task, it may receive events of interest with respect to running under the supervision of an autonomous core. Those events are delivered by invoking __weak handlers which should by overriden by this core.
If a processor exception is raised while the CPU is busy running a task on the out-of-band stage (e.g. due to some invalid memory access, bad instruction, FPU or alignment error etc.), the task has to leave such context before it may run the in-band fault handler. Dovetail notifies the core about incoming exceptions early from the low-level fault trampolines, but only when some out-of-band code was running when the exception was taken. The core may then fix up the current context, such as switching to the in-band execution stage.
Enabling debuggers to trace tasks running on the out-of-band stage involves dealing with debug traps ptrace() may poke into the debuggee’s code for breakpointing.
The notification is delivered to the handle_oob_trap() handler the core should override for receiving those events (__weak binding). handle_oob_trap() is passed the exception code as defined in arch/*/include/asm/dovetail.h, and a pointer to the register frame of the faulting context (struct pt_regs).
Interrupts are disabled in the CPU when this handler is called.
The autonomous core is likely to introduce its own set of system calls application tasks may invoke. From the standpoint of the main kernel, this is a foreign set of calls, which can be distinguished unambiguously from regular ones.
handle the request directly, possibly switching the caller to out-of-band context first if required.
pass the request downward to the normal system call path on the in-band stage, possibly switching the caller to in-band context if needed.
the call is delivered to the handle_oob_syscall() handler if the system call number is not in the valid range for the in-band kernel - i.e. it has to belong to the core instead -, and the caller issued the request from the out-of-band context. This is the fast path, when a task running out-of-band is requesting a service the core provides.
first by re-running handle_pipelined_syscall() in the in-band context coming from the out-of-band one.
then by passing the syscall to the regular in-band system call handler in the assembly entry code eventually, if it remained unhandled by handle_pipelined_syscall().
Interrupts are enabled in the CPU when any of these handlers is called.
The core may need to switch the calling task to the converse execution stage (i.e. in-band <-> out-of-band) either from the handle_oob_syscall() or handle_pipelined_syscall() handlers, this is fine. Dovetail would notice and reconcile its logic according to the current stage on return of these handlers.
The last set of notifications involves pure in-band events which the autonomous core may need to know about, as they may affect its own task management. Except for INBAND_PROCESS_CLEANUP which is called for any exiting user-space task, all other notifications are only issued for tasks bound to the core (which may involve kthreads).
The notification is delivered to the handle_inband_event() handler. Interrupts are enabled in the CPU when this handler is called.
The notification handler is given the event type code, and a single pointer argument which relates to the event type.
sent in preparation of a context switch, right before the memory context is switched to next.
sent when target is about to receive a signal. The core may decide to schedule a transition of the recipient to the in-band stage in order to have it handle that signal asap, which is required for keeping the kernel sane. This notification is always sent from the context of the issuer.
sent when p->task is about to move to CPU p->dest_cpu.
sent from do_exit() before the current task has dropped the files and mappings it owns.
sent before mm is entirely dropped, before the mappings are exited. Per-process resources which might still be maintained by the core could be released there, as all tasks sharing this memory context have exited. Unlike other events, this one is triggered for every user-space task which is being dismantled by the kernel, regardless of whether some of its threads were known from your autonomous core.
Your autonomous core will need to keep its own set of per-task data, starting with the alternate scheduling context block. To help in maintaining such information on a per-task, per-architecture basis, Dovetail adds the oob_state member of type struct oob_thread_state to the (stack-based) thread information block (aka struct thread_info) each kernel architecture port defines.
Note that we should not add all of the out-of-band state data directly into the oob_thread_state structure, because the latter is present in every task_struct descriptor, although only a few tasks may actually need it. Hence the backpointer to the evl_thread structure which only consumes a few bytes, so leaving it unused (NULL) for all other - in-band only - tasks is no big deal.
This call retrieves the address of the out-of-band data structure for the current task, which is always a valid pointer. The content of this structure is zeroed when the task is created, and stays so until your autonomous core initializes it.
Your autonomous core may also need to keep its own set of per-process data. To help in maintaining such information on a per-mm basis, Dovetail adds the oob_state member of type struct oob_mm_state to the generic mm descriptor structure (aka struct mm_struct).
The core may then retrieve the address of the structure for the current task by calling dovetail_mm_state(). The EVL core does not define any extended memory context yet, but it could be used to maintain a per-process file descriptor table for instance.
Catching the INBAND_PROCESS_CLEANUP event would allow you to drop any resources attached to the extended memory context information, since it is called when this data is no longer in use by any thread of the exiting process.
This call retrieves the address of the out-of-band data structure within the mm descriptor of the current task, which is always a valid pointer. The content of this structure is zeroed when the memory context is created, and stays so until your autonomous core initializes it.

lowercased:
dovetail promotes the idea that a dual kernel system should keep the functional overlap between the kernel and the autonomous core minimal. to this end, a task from such core should be merely seen as a regular task with additional scheduling capabilities guaranteeing very low and bounded response times. to support such idea, dovetail enables kthreads and regular user tasks to run alternatively in the out-of-band execution context introduced by the interrupt pipeline (aka oob stage), or the common in-band kernel context for gpos operations (aka in-band stage).
as a result, autonomous core applications in user-space benefit from the common linux programming model - including virtual memory protection -, and still have access to the main kernel services when carrying out non time-critical work.
services for moving linux tasks back and forth between the in-band and out-of-band stages in an orderly and safe way, properly synchronizing the operation between the two schedulers involved.
notifications about in-band events the autonomous core may want to know about for maintaining its own version of the current task’s state.
notifications about events such as faults, syscalls and other exceptions issued from the out-of-band execution stage.
integrated support for performing context switches between out-of-band tasks, including memory context and fpu management.
a linux task running in user-space, or a kernel thread, need to initialize the alternate scheduling feature for themselves with a call to dovetail_init_altsched(). for instance, the evl core does so as part of the attachment process of a thread to the autonomous core when evl_attach_self() is called by the application.
can switch between the in-band and out-of-band execution stages freely.
can emit out-of-band system calls the autonomous core can handle.
is tracked by dovetail’s notification system, so that in-band and out-of-band events which may involve such task are dispatched to the core.
can be involved in dovetail-based context switches triggered by the autonomous core, independently from the scheduling operations carried out by the main kernel.
conversely, dovetail_stop_altsched() disables the notifications for a task, which is likely to be detached from the autonomous core later on.
a task which is currently scheduled by the autonomous core runs or sleeps on the out-of-band stage. at the same time, such task is deemed to be sleeping in task_interruptible state for the main kernel.
conversely, a task which is controlled by the main kernel runs or sleeps on the in-band stage. it must be considered as blocked on the other side. for instance, the evl core defines the t_inband blocking condition for representing such state.
since the out-of-band stage receives interrupts first, regardless of any interrupt masking which may be in effect for the ongoing in-band work, the autonomous core can run high-priority interrupt handlers then reschedule with no delay.
the process of switching stages is heavyweight, it includes a double scheduling operation at least (i.e. one to suspend on the exited stage, one to resume from the opposite stage).
only the out-of-band stage guarantees bounded response times to external and internal events. therefore, a task which leaves the out-of-band stage for resuming in-band looses such guarantee, until it has fully switched back to out-of-band context at some point later.
at any point in time, the autonomous core keeps the cpu busy until no more task it knows about is runnable on that cpu, on the out-of-band stage. when the out-of-band activity quiesces, the core is expected to relinquish the cpu to the in-band stage by scheduling in the context which was originally preempted. this is commonly done by having a task placeholder with the lowest possible priority represent the main kernel and its in-band context linked to each per-cpu run queue maintained by the autonomous core. for instance, the evl core assigns such a placeholder task to its sched_idle policy, which get picked when other policies have no runnable task on the cpu.
once the in-band context resumes, interrupt events which have no out-of-band handlers are delivered to the regular in-band irq handlers installed by the main kernel, if the virtual masking state allows it.
this call initializes the alternate scheduling context for the current task; this should be done once, before the task calls dovetail_start_altsched().
the alternate scheduling context is kept in a per-task structure of type _dovetail_altschedcontext which should be maintained by the autonomous core. this can be done as part of the per-task context management facility dovetail introduces.
this call tells the kernel that the current task may request alternate scheduling operations any time from now on, such as switching out-of-band or back in-band. it also activates the event notifier for the task, which allows it to emit out-of-band system calls to the core.
this call disables the event notifier for the current task, which must be done before dismantling the alternate scheduling support for that task in the autonomous core.
there is a not-so-subtle but somewhat confusing distinction between running a linux task out-of-band, and running whatever code from the out-of-band interrupt stage.
in the first case, the task is not controlled by the main kernel scheduler anymore, but runs under the supervision of the autonomous core. this is obtained by performing an out-of-band switch for a task.
in the other case, the current underlying context (task or whatever else) may or may not be controlled by the main kernel, but the interrupt pipeline machinery has switched the cpu to out-of-band mode, which means that only interrupts bearing the irqf_oob flag are delivered. typically, run_oob_call() is a service provided by the interrupt pipeline which executes a function call over this context, without requiring the calling task to be scheduled by the autonomous core.
you will also find references to pseudo-routines called core_schedule(), core_suspend_task() or core_resume_task() in various places. don’t look for them into the code, they don’t actually exist: those routines are mere placeholders for the corresponding services you would provide in your autonomous core. for instance, the evl core implements them as evl_schedule(), evl_suspend_thread() and evl_release_thread().
you may want to keep this in mind when going through the rest of this document.
switching out-of-band is the operation by which a linux task moves under the control of the alternate scheduler brought in the main kernel by the autonomous core. from that point, the scheduling decisions are made by this core regarding that task.
either it has requested it explicitly using a system call provided by the autonomous core such as evl’s evl_switch_oob().
or the autonomous core has forced such transition, in response to some request this task did, such as issuing a system call which can only be handled from the out-of-band stage. this behavior is enforced by the evl core too.
this task calls dovetail_leave_inband(), which prepares for the transition, puts the caller to sleep (task_interruptible) then reschedules immediately. at this point, the migrating task is in flight to the out-of-band stage. schedule() resumes the next in-band task which should run on the current cpu.
detect when a task is in flight to the out-of-band stage, so that we can notify the autonomous core for finalizing the migration process.
detect when a task is resuming on the out-of-band stage, which happens when the autonomous core switches context back to the current task, once the migration process is complete.
evl_switch_oob() implements the switch to out-of-band context in the evl core, with support from evl_release_thread() and evl_schedule() for resuming and rescheduling threads respectively.
switching in-band is the operation by which a linux task moves under the control of the main scheduler, coming from the out-of-band execution stage. from that point, the scheduling decisions are made by the main kernel regarding that task, and it may be subject to preemption by in-band interrupts as well. in other words, a task switching in-band looses all guarantees regarding bounded response time; however, it regains access to the entire set of gpos services in the same move.
it has requested it explicitly using a system call provided by the autonomous core such as evl’s evl_switch_inband().
in response to some request this task did, such as issuing a regular system call which can only be handled from the in-band stage. typically, this behavior is enforced by the evl core.
because the task received a synchronous fault or exception, such as a memory access violation, fpu exception and so on. a demotion is required, because handling such events directly from the out-of-band stage would require a fair amount of code duplication, and most likely raise all sorts of funky conflicts between the out-of-band handlers and several in-band sub-systems. besides, there is not much point in expecting real-time guarantees from a code that basically fixes up a situation caused by a dysfunctioning application in the first place.
a signal is pending for the task. because the main kernel logic may require signals to be acknowledged by the recipient, we have to transition through the in-band stage to make sure the pending signal(s) will be delivered asap.
as extended by the interrupt pipeline support, this interface can be used from the out-of-band stage.
the handler is guaranteed to run on the cpu from which the request was issued. because the in-band work will wait until the out-of-band activity quiesces on that cpu, this in turn ensures that all other operations we have to carry out from the out-of-band stage for preparing the migration are done before the task is woken up eventually.
the autonomous core blocks/suspends the migrating task, rescheduling immediately afterwards. for instance, the evl core adds the t_inband block bit to the task’s state for this purpose.
at some point later, the out-of-band context is exited by the current cpu when no more out-of-band work is left, causing the in-band kernel code to resume execution at the latest preemption point. the handler scheduled at step #1 eventually runs, waking up the migrating task from the standpoint of the main kernel. the task_running state is set for the task.
the migrating task resumes from the tail scheduling code of the alternate scheduler, where it suspended in step #2. noticing the migration, the core calls dovetail_resume_inband() eventually, for finalizing the transition of the incoming task to the in-band stage.
at the end of this process, the task has transitioned from a running state to a blocked state in the autonomous core, and conversely from task_interruptible to task_running in the main scheduler.
evl_switch_inband() implements the switch to in-band context in the evl core, with support from evl_suspend_thread() and evl_schedule() for suspending and rescheduling threads respectively.
the worse-case response time of such tasks only depends on the performance of a software core which has a limited complexity.
the main kernel’s logic does not have to cope with stringent bounded response time requirements, which otherwise tends to lower the throughput while making the design, implementation and maintenance significantly more complex.
core_schedule() is called over the prev context for picking the next task to schedule, by priority order. if prev still has the highest priority among all runnable tasks on the current cpu, the sequence stops there. caveat: the core must make sure to perform context switches from the out-of-band interrupt stage, otherwise weird things may happen down the road. run_oob_call() is a routine the interrupt pipeline provides which may help there. see the implementation of evl_schedule() in the evl core for a typical usage.
if next is not the low priority placeholder task but prev is, we will be preempting the in-band kernel: in this case, we must tell the kernel about such preemption by a call to dovetail_resume_oob(). this routine saves all context deemed necessary to restore it later on when the core switches back to the in-band execution stage. otherwise, if next is the placeholder task, there is no out-of-band task waiting for the cpu, and we will branch back to the last preemption point that led to calling dovetail_resume_oob() during the converse transition.
dovetail_context_switch() is called, switching the memory context as/if required, and the cpu register file to next’s, saving prev’s in the same move.
the switch tail code in core_schedule(), if next was running out-of-band prior to sleeping.
the switch tail code of schedule() if next is completing an out-of-band switch.
the alternate scheduling context block of the outgoing task.
the alternate scheduling context block of the incoming task.
this routine performs an out-of-band context switch. it must be called with hard irqs off. the arch-specific arch_dovetail_context_resume() handler is called by the resuming task before leaving dovetail_context_switch(). this weak handler should be overriden by a dovetail port which requires arch-specific tweaks for completing the reactivation of next. for instance, the arm64 port performs the fpsimd management from this handler.
the alternate scheduling context block of the outgoing context, which should be the low priority placeholder task’s.
this routine informs the kernel that we are leaving the in-band context, right before resuming an out-of-band task. this allows the main kernel logic to save all the information that will be required to restore the in-band execution stage later on when the converse switch happens. the only call site of dovetail_resume_oob() should be in the core_schedule() implementation.
once dovetail_start_altsched() has been called for a linux task, it may receive events of interest with respect to running under the supervision of an autonomous core. those events are delivered by invoking __weak handlers which should by overriden by this core.
if a processor exception is raised while the cpu is busy running a task on the out-of-band stage (e.g. due to some invalid memory access, bad instruction, fpu or alignment error etc.), the task has to leave such context before it may run the in-band fault handler. dovetail notifies the core about incoming exceptions early from the low-level fault trampolines, but only when some out-of-band code was running when the exception was taken. the core may then fix up the current context, such as switching to the in-band execution stage.
enabling debuggers to trace tasks running on the out-of-band stage involves dealing with debug traps ptrace() may poke into the debuggee’s code for breakpointing.
the notification is delivered to the handle_oob_trap() handler the core should override for receiving those events (__weak binding). handle_oob_trap() is passed the exception code as defined in arch/*/include/asm/dovetail.h, and a pointer to the register frame of the faulting context (struct pt_regs).
interrupts are disabled in the cpu when this handler is called.
the autonomous core is likely to introduce its own set of system calls application tasks may invoke. from the standpoint of the main kernel, this is a foreign set of calls, which can be distinguished unambiguously from regular ones.
handle the request directly, possibly switching the caller to out-of-band context first if required.
pass the request downward to the normal system call path on the in-band stage, possibly switching the caller to in-band context if needed.
the call is delivered to the handle_oob_syscall() handler if the system call number is not in the valid range for the in-band kernel - i.e. it has to belong to the core instead -, and the caller issued the request from the out-of-band context. this is the fast path, when a task running out-of-band is requesting a service the core provides.
first by re-running handle_pipelined_syscall() in the in-band context coming from the out-of-band one.
then by passing the syscall to the regular in-band system call handler in the assembly entry code eventually, if it remained unhandled by handle_pipelined_syscall().
interrupts are enabled in the cpu when any of these handlers is called.
the core may need to switch the calling task to the converse execution stage (i.e. in-band <-> out-of-band) either from the handle_oob_syscall() or handle_pipelined_syscall() handlers, this is fine. dovetail would notice and reconcile its logic according to the current stage on return of these handlers.
the last set of notifications involves pure in-band events which the autonomous core may need to know about, as they may affect its own task management. except for inband_process_cleanup which is called for any exiting user-space task, all other notifications are only issued for tasks bound to the core (which may involve kthreads).
the notification is delivered to the handle_inband_event() handler. interrupts are enabled in the cpu when this handler is called.
the notification handler is given the event type code, and a single pointer argument which relates to the event type.
sent in preparation of a context switch, right before the memory context is switched to next.
sent when target is about to receive a signal. the core may decide to schedule a transition of the recipient to the in-band stage in order to have it handle that signal asap, which is required for keeping the kernel sane. this notification is always sent from the context of the issuer.
sent when p->task is about to move to cpu p->dest_cpu.
sent from do_exit() before the current task has dropped the files and mappings it owns.
sent before mm is entirely dropped, before the mappings are exited. per-process resources which might still be maintained by the core could be released there, as all tasks sharing this memory context have exited. unlike other events, this one is triggered for every user-space task which is being dismantled by the kernel, regardless of whether some of its threads were known from your autonomous core.
your autonomous core will need to keep its own set of per-task data, starting with the alternate scheduling context block. to help in maintaining such information on a per-task, per-architecture basis, dovetail adds the oob_state member of type struct oob_thread_state to the (stack-based) thread information block (aka struct thread_info) each kernel architecture port defines.
note that we should not add all of the out-of-band state data directly into the oob_thread_state structure, because the latter is present in every task_struct descriptor, although only a few tasks may actually need it. hence the backpointer to the evl_thread structure which only consumes a few bytes, so leaving it unused (null) for all other - in-band only - tasks is no big deal.
this call retrieves the address of the out-of-band data structure for the current task, which is always a valid pointer. the content of this structure is zeroed when the task is created, and stays so until your autonomous core initializes it.
your autonomous core may also need to keep its own set of per-process data. to help in maintaining such information on a per-mm basis, dovetail adds the oob_state member of type struct oob_mm_state to the generic mm descriptor structure (aka struct mm_struct).
the core may then retrieve the address of the structure for the current task by calling dovetail_mm_state(). the evl core does not define any extended memory context yet, but it could be used to maintain a per-process file descriptor table for instance.
catching the inband_process_cleanup event would allow you to drop any resources attached to the extended memory context information, since it is called when this data is no longer in use by any thread of the exiting process.
this call retrieves the address of the out-of-band data structure within the mm descriptor of the current task, which is always a valid pointer. the content of this structure is zeroed when the memory context is created, and stays so until your autonomous core initializes it.


text:
Fashion forward accessories with great utility value!
Black and white earflap hat with fleece lining for comfort. This great hat has been one of the favorite trapper hats. The red flower embelishment makes this black and white hat simply beautiful and it looks soooo cute when you wear it. Of course the hat is knitted of 100% natural wool to make sure it keeps you warm and is not just pretty! And we lined it with soft fleece for comfort. Love the way you look in this beautiful winter hat!

lowercased:
fashion forward accessories with great utility value!
black and white earflap hat with fleece lining for comfort. this great hat has been one of the favorite trapper hats. the red flower embelishment makes this black and white hat simply beautiful and it looks soooo cute when you wear it. of course the hat is knitted of 100% natural wool to make sure it keeps you warm and is not just pretty! and we lined it with soft fleece for comfort. love the way you look in this beautiful winter hat!


text:
While the update may seem small – change from 0.4 to 0.4.1 it actually brought a number of fixes and new features. One of the early adopters found some issues with how Add-WordTable worked so I've spent a lot of time fixing different cases on how people may use it. During that time I've created a bunch of different examples covering possible use cases. While with PSWriteWord you can build your table by hand… it has quite nice functionality that I think is very useful in your day to day scenario. To add few more features I had to change old -Table to -DataTable and use -Table parameter for something else. So if you've managed to use the old version… you may need to change just one bit.
Let's take a look at few examples… shall we?
Below example is simple use case. Trying to build an invoice table with 2 columns Description and Amount. Normally you would have to go thru adding rows and columns looping thru, adding alignments, design and so on. While you can still do that… you don't have to.
Another example shows couple of different Add-WordTable examples. It covers 3 cases. Hash, Ordered Hash and Array of Sytem.Objects. All 3 are supported by Add-WordTable. Notice how you need to have [ordered] for hash to get proper order of values. Also notice how column names are given by parameter (or by default Name/Value).
$obj | Add-Member -type NoteProperty -name Name -Value "Ryan_PC"
$obj | Add-Member -type NoteProperty -name Manufacturer -Value "Dell"
$obj | Add-Member -type NoteProperty -name ProcessorSpeed -Value "3 Ghz"
$obj | Add-Member -type NoteProperty -name Memory -Value "6 GB"
$myObject2 | Add-Member -type NoteProperty -name Manufacturer -Value "HP"
There are far more changes that has been added with this release but since it's a fast update… well you will have to find them out by yourself for now!

lowercased:
while the update may seem small – change from 0.4 to 0.4.1 it actually brought a number of fixes and new features. one of the early adopters found some issues with how add-wordtable worked so i've spent a lot of time fixing different cases on how people may use it. during that time i've created a bunch of different examples covering possible use cases. while with pswriteword you can build your table by hand… it has quite nice functionality that i think is very useful in your day to day scenario. to add few more features i had to change old -table to -datatable and use -table parameter for something else. so if you've managed to use the old version… you may need to change just one bit.
let's take a look at few examples… shall we?
below example is simple use case. trying to build an invoice table with 2 columns description and amount. normally you would have to go thru adding rows and columns looping thru, adding alignments, design and so on. while you can still do that… you don't have to.
another example shows couple of different add-wordtable examples. it covers 3 cases. hash, ordered hash and array of sytem.objects. all 3 are supported by add-wordtable. notice how you need to have [ordered] for hash to get proper order of values. also notice how column names are given by parameter (or by default name/value).
$obj | add-member -type noteproperty -name name -value "ryan_pc"
$obj | add-member -type noteproperty -name manufacturer -value "dell"
$obj | add-member -type noteproperty -name processorspeed -value "3 ghz"
$obj | add-member -type noteproperty -name memory -value "6 gb"
$myobject2 | add-member -type noteproperty -name manufacturer -value "hp"
there are far more changes that has been added with this release but since it's a fast update… well you will have to find them out by yourself for now!


text:
Diana's Story - Driving In A New America, Inc.
This website, and indeed this entire school, are both dedicated to the memory of our beloved daughter, Diana. A student at Seneca Valley with a promising future, her short life came to a sudden end on July 24, 1999 as a result of a tragic automobile crash. The following is a flier that I wrote for the Regional Highway Safety Project, which is a federally funded program contracted through the Pennsylvania Department of Transportation. It is the sincere hope of our entire family that, with this school, Diana will not have died in vain, and that she will continue on to outlive all of us.
Like most parents I'd watch the news and see reports about car crashes and fatalities on the highway. I read statistics about the number of teenagers that are killed and crippled in car crashes, and like most busy people I'd shake my head and say something like "Wow, that's a shame". I may take that "extra step" and tell my kids "Hey, you better drive safely out there, okay?" And after being reassured with the standard "Sure Dad, I always do" I'd go back to watching the football game or whatever. And then my world ended one summer night when the doorbell rang at 2:15 AM, and there were two police officers standing there.
The policeman asked to speak to my wife and I together, but we had no idea what was going on. Then he said those words that I will remember for the rest of my life "I'm sorry to inform you that your daughter was in a car accident". When he paused I actually looked over his shoulder. I was thinking that maybe it had been a fender-bender and Diana would be standing there looking sheepish or something. But she wasn't standing there. What could that mean? And then he continued by saying "...and she didn't survive".
"What! What did he just say? Did I hear that correctly? Did he say that Diana didn't survive? What does that mean? No. It can't mean that! It can't mean that Diana is dead. That isn't possible. I must have heard him wrong!" But I hadn't heard him wrong. My beautiful daughter Diana was dead. Dead. I had never noticed what a final sounding word that is. It meant that I would never see my little girl again. Never.
Diana was only eighteen years old, and a senior at Seneca Valley School District. My wife and I knew that it would be Diana who would give us our first grandchild because she loved children so much. But that was not to be. Diana would never graduate from High School. She would never go to college or start a career. She would never get married, and those grandchildren will never exist, because she is...dead.
Unfortunately our family is not unique. Every year almost 10,000 teenagers are killed in car crashes, and 10,000 families must answer the doorbell to see a policeman standing there.
In November 2003 I retired after 30 years working for AT&T, and I began teaching driving safety. Now Diana and her school are saving lives. That's our business; and we do it well.
The very first interstellar message sent from planet Earth was in 1947. It was a series of powerful radio waves sent by the US Army, and designed to reflect back to us from the surface of the moon. Most of the wave actually bypassed the moon and, traveling at the speed of light, has by now reached thousands of planets. This experiment was called PROJECT DIANA.
50 years later, a remarkable woman named Diana, Princess of Wales, had a message of help and kindness that reached thousands of people, before she was killed at a young age in a tragic car crash.
Less than two years after that tragedy, Diana Marie Lenz was also killed in a tragic car crash. She was only 18 years old. Since then, her message has also reached thousands of people. D.I.A.N.A. driving school is imparting knowledge, wisdom, and judgment that will help to keep people - mostly teenagers - safe while driving. Diana and D.I.A.N.A. are making a real and positive difference for GOOD in the world, and we are very, very proud to be a part of it.
That is what Diana is. That is what D.I.A.N.A. is.

lowercased:
diana's story - driving in a new america, inc.
this website, and indeed this entire school, are both dedicated to the memory of our beloved daughter, diana. a student at seneca valley with a promising future, her short life came to a sudden end on july 24, 1999 as a result of a tragic automobile crash. the following is a flier that i wrote for the regional highway safety project, which is a federally funded program contracted through the pennsylvania department of transportation. it is the sincere hope of our entire family that, with this school, diana will not have died in vain, and that she will continue on to outlive all of us.
like most parents i'd watch the news and see reports about car crashes and fatalities on the highway. i read statistics about the number of teenagers that are killed and crippled in car crashes, and like most busy people i'd shake my head and say something like "wow, that's a shame". i may take that "extra step" and tell my kids "hey, you better drive safely out there, okay?" and after being reassured with the standard "sure dad, i always do" i'd go back to watching the football game or whatever. and then my world ended one summer night when the doorbell rang at 2:15 am, and there were two police officers standing there.
the policeman asked to speak to my wife and i together, but we had no idea what was going on. then he said those words that i will remember for the rest of my life "i'm sorry to inform you that your daughter was in a car accident". when he paused i actually looked over his shoulder. i was thinking that maybe it had been a fender-bender and diana would be standing there looking sheepish or something. but she wasn't standing there. what could that mean? and then he continued by saying "...and she didn't survive".
"what! what did he just say? did i hear that correctly? did he say that diana didn't survive? what does that mean? no. it can't mean that! it can't mean that diana is dead. that isn't possible. i must have heard him wrong!" but i hadn't heard him wrong. my beautiful daughter diana was dead. dead. i had never noticed what a final sounding word that is. it meant that i would never see my little girl again. never.
diana was only eighteen years old, and a senior at seneca valley school district. my wife and i knew that it would be diana who would give us our first grandchild because she loved children so much. but that was not to be. diana would never graduate from high school. she would never go to college or start a career. she would never get married, and those grandchildren will never exist, because she is...dead.
unfortunately our family is not unique. every year almost 10,000 teenagers are killed in car crashes, and 10,000 families must answer the doorbell to see a policeman standing there.
in november 2003 i retired after 30 years working for at&t, and i began teaching driving safety. now diana and her school are saving lives. that's our business; and we do it well.
the very first interstellar message sent from planet earth was in 1947. it was a series of powerful radio waves sent by the us army, and designed to reflect back to us from the surface of the moon. most of the wave actually bypassed the moon and, traveling at the speed of light, has by now reached thousands of planets. this experiment was called project diana.
50 years later, a remarkable woman named diana, princess of wales, had a message of help and kindness that reached thousands of people, before she was killed at a young age in a tragic car crash.
less than two years after that tragedy, diana marie lenz was also killed in a tragic car crash. she was only 18 years old. since then, her message has also reached thousands of people. d.i.a.n.a. driving school is imparting knowledge, wisdom, and judgment that will help to keep people - mostly teenagers - safe while driving. diana and d.i.a.n.a. are making a real and positive difference for good in the world, and we are very, very proud to be a part of it.
that is what diana is. that is what d.i.a.n.a. is.


text: Clymer Continental manuals are written specifically for the do-it-yourself enthusiast. From basic maintenance and troubleshooting to complete overhauls, our Continental manuals provide the information you need. The most important tool in your toolbox may be your Clymer manual -- get one today.

lowercased: clymer continental manuals are written specifically for the do-it-yourself enthusiast. from basic maintenance and troubleshooting to complete overhauls, our continental manuals provide the information you need. the most important tool in your toolbox may be your clymer manual -- get one today.


text:
The outfit post this time ft. Bandaraya Melaka!! Last few days ago when there is no class on Monday if I'm not mistaken. As a student word "Class Cancle" was what we also wait for right. Hi-Five if you're with me. So, my friends and I we went to Bandara Raya Melaka for sightseeing. Act as tourist laa konon. Hehehee.. Most probably know that Melaka is consider as a Historical city in Malaysia and very famous among tourist that come visit to Malaysia. Since this sightseeing was so unplanned so I just simple pick one of my old-time blouse during my diploma study and match with black skirt.
Simple as I always wear like this when I'm going to class.

lowercased:
the outfit post this time ft. bandaraya melaka!! last few days ago when there is no class on monday if i'm not mistaken. as a student word "class cancle" was what we also wait for right. hi-five if you're with me. so, my friends and i we went to bandara raya melaka for sightseeing. act as tourist laa konon. hehehee.. most probably know that melaka is consider as a historical city in malaysia and very famous among tourist that come visit to malaysia. since this sightseeing was so unplanned so i just simple pick one of my old-time blouse during my diploma study and match with black skirt.
simple as i always wear like this when i'm going to class.


text:
Born in Orlando, FL into a family of four; Troy moved to Jackson, TN in 2002 and completed high school at the University School of Jackson, where he was a multi-sport athlete receiving All-State honors. In college, he spent two years playing soccer at the University of Alabama, then transferred to Union University where he graduated with a Bachelor’s degree in biology. He coached for 2 years at USJ and is entering his second year at CHS. Outside of soccer, him and his wife, Jana, are pursuing their Master’s degrees while traveling as much as possible.
A Collierville High School Dragon Alumni, Justin is a first year coach with the program. Born and raised in Collierville, Just is a full time student currently enrolled at the University of Memphis. Justing played for the Collierville Lobos from age 5 until 18 and won 2 state titles during his playing career. He enjoys spending his spare time hanging out with friends.

lowercased:
born in orlando, fl into a family of four; troy moved to jackson, tn in 2002 and completed high school at the university school of jackson, where he was a multi-sport athlete receiving all-state honors. in college, he spent two years playing soccer at the university of alabama, then transferred to union university where he graduated with a bachelor’s degree in biology. he coached for 2 years at usj and is entering his second year at chs. outside of soccer, him and his wife, jana, are pursuing their master’s degrees while traveling as much as possible.
a collierville high school dragon alumni, justin is a first year coach with the program. born and raised in collierville, just is a full time student currently enrolled at the university of memphis. justing played for the collierville lobos from age 5 until 18 and won 2 state titles during his playing career. he enjoys spending his spare time hanging out with friends.


text:
Kanchenjunga is the third tallest mountain in the world.
Beginning your trek from the small airstrip at Suketar in Taplejung, you make your way through isolated and awe inspiring trails, past dense forests and cascading Himalayan rivers.
The magnificent mountain views of Kanchenjunga and surrounding mountains, traditional villages, Himalayan scenery and scarcity of other trekkers makes this trek an unforgettable experience.
This route is known for its remoteness and rich Tibetan culture. If you are one of those who hates crowded trails; this might just be the perfect choice!

lowercased:
kanchenjunga is the third tallest mountain in the world.
beginning your trek from the small airstrip at suketar in taplejung, you make your way through isolated and awe inspiring trails, past dense forests and cascading himalayan rivers.
the magnificent mountain views of kanchenjunga and surrounding mountains, traditional villages, himalayan scenery and scarcity of other trekkers makes this trek an unforgettable experience.
this route is known for its remoteness and rich tibetan culture. if you are one of those who hates crowded trails; this might just be the perfect choice!


text:
Road Transport and Shipping Minister Nitin Gadkari will lay foundation stones and inaugurate various developmental projects worth over 6600 crore rupees in Viskhapatnam today.
Arrangements have been made for foundation stones to various development projects aiming to develop Road Connectivity that includes four lane of NH-16 from Ichapuram to Narasannapeta and six-lane widening of Ranasthalam to Narasannapeta at a cost of total 3,813 crores rupees and four lane widening of port connectivity road at a cost of 549 crores rupees.
The Minister will also launch grade separator at Visakhapatnam port under Sagarmala on NH-7 to reduce Traffic congestion. He will also inaugurate two new panama rail mounted quary cranes and allied equipment at an estimated cost of 150 crore rupees at Visakha container terminal private limited followed by the inauguration of Modernized iron ore handling complex one of the biggest in country set up at a cost of 580 crores.

lowercased:
road transport and shipping minister nitin gadkari will lay foundation stones and inaugurate various developmental projects worth over 6600 crore rupees in viskhapatnam today.
arrangements have been made for foundation stones to various development projects aiming to develop road connectivity that includes four lane of nh-16 from ichapuram to narasannapeta and six-lane widening of ranasthalam to narasannapeta at a cost of total 3,813 crores rupees and four lane widening of port connectivity road at a cost of 549 crores rupees.
the minister will also launch grade separator at visakhapatnam port under sagarmala on nh-7 to reduce traffic congestion. he will also inaugurate two new panama rail mounted quary cranes and allied equipment at an estimated cost of 150 crore rupees at visakha container terminal private limited followed by the inauguration of modernized iron ore handling complex one of the biggest in country set up at a cost of 580 crores.


text:
Destined a thousand years before his birth to be a wizard, young Aleksandor is thrown from the start into the maelstrom of events that are engulfing Llandwellyn. As an infant he is the object of a harrowing rescue by the fading wizard Tai-Sung and is then raised by the demanding but caring mage Daiman. As an adult his first quest is to save the seer Aramine from her enemy, the scheming mage Elsaer.
Hampered by lack of experience, Aleksandor must learn quickly to control his growing skills and evade the scenarios planned by his many foes. His ultimate challenge will be a confrontation with the mad demon-wizard Vanmur who will soon emerge from dormancy and wreak his vowed revenge on all sorcerers in Llandwellyn except for the dreaded morikhuns.
In the meantime Aleksandor is embroiled in an impending war led by the morikhuns that threatens to destroy all of Llandwellyn. Intrigue, narrow escapes, fierce fighting and liberal use of magic mark the wizard's actions as he becomes aware that the war, the impending return of Vanmur, and the mysterious motives of Elsaer are intertwined into a scheme more frightening than any could have envisioned.
Accompanied by his crafty mentor Daiman, his lover and confidante Aramine, and later by the renegade morikhun Sebastian, the wizard is well aware that he is the last of his kind. And if he should perish, so will Llandwellyn.

lowercased:
destined a thousand years before his birth to be a wizard, young aleksandor is thrown from the start into the maelstrom of events that are engulfing llandwellyn. as an infant he is the object of a harrowing rescue by the fading wizard tai-sung and is then raised by the demanding but caring mage daiman. as an adult his first quest is to save the seer aramine from her enemy, the scheming mage elsaer.
hampered by lack of experience, aleksandor must learn quickly to control his growing skills and evade the scenarios planned by his many foes. his ultimate challenge will be a confrontation with the mad demon-wizard vanmur who will soon emerge from dormancy and wreak his vowed revenge on all sorcerers in llandwellyn except for the dreaded morikhuns.
in the meantime aleksandor is embroiled in an impending war led by the morikhuns that threatens to destroy all of llandwellyn. intrigue, narrow escapes, fierce fighting and liberal use of magic mark the wizard's actions as he becomes aware that the war, the impending return of vanmur, and the mysterious motives of elsaer are intertwined into a scheme more frightening than any could have envisioned.
accompanied by his crafty mentor daiman, his lover and confidante aramine, and later by the renegade morikhun sebastian, the wizard is well aware that he is the last of his kind. and if he should perish, so will llandwellyn.


text:
Industrial Machine Services offer guillotine blade sharpening and press brake tooling refurbishment services.
Our 24 hour refurbishment service ensures that you will have less down-time for your machines, leading to improved production and profits.
We are based in Annacotty Industrial Park, Limerick, but service all of Ireland.

lowercased:
industrial machine services offer guillotine blade sharpening and press brake tooling refurbishment services.
our 24 hour refurbishment service ensures that you will have less down-time for your machines, leading to improved production and profits.
we are based in annacotty industrial park, limerick, but service all of ireland.


text: Find AFS2, 3138, GGG-B-001222-TY1CL2, B107-10M, 1680002P1 by aircraft manufacturer Gray Forgings And Stampings Ltd of CAGE Code 08486. We provide aviation parts from top-class manufacturers. Visit now!

lowercased: find afs2, 3138, ggg-b-001222-ty1cl2, b107-10m, 1680002p1 by aircraft manufacturer gray forgings and stampings ltd of cage code 08486. we provide aviation parts from top-class manufacturers. visit now!


text:
Half moon yoke at neck.
Ideal for corporate logo’s and very comfortable to wear.
Matching Silverstone poloshirts, fleece and softshell available.

lowercased:
half moon yoke at neck.
ideal for corporate logo’s and very comfortable to wear.
matching silverstone poloshirts, fleece and softshell available.


text:
eBlueJay: Ted 2 (Unrated) 2015 Blu-Ray + DVD + HD Comedy Movie (Used) Free Shipping !
Ted 2 (Unrated) 2015 Blu-Ray + DVD + HD Comedy Movie (Used) Free Shipping !
Ted 2 (Unrated) 2015 comedy blu-ray + digita HD movie. Used like new condition. Disc is unscratched. Includes original jewel case and disc. Pictures show actual item you will receive. Free USPS First Class shipping within USA. Please check out my other dvds,blu-rays,video games for sale in my ebluejay store.

lowercased:
ebluejay: ted 2 (unrated) 2015 blu-ray + dvd + hd comedy movie (used) free shipping !
ted 2 (unrated) 2015 blu-ray + dvd + hd comedy movie (used) free shipping !
ted 2 (unrated) 2015 comedy blu-ray + digita hd movie. used like new condition. disc is unscratched. includes original jewel case and disc. pictures show actual item you will receive. free usps first class shipping within usa. please check out my other dvds,blu-rays,video games for sale in my ebluejay store.


text:
STOP PHONE CALLS FROM ANNOYING TELEMARKETERS and SCAM ARTISTS!
Report phone call harassment, fraud, scam phone numbers and calls violating the National Do Not Call registry. Report the Call is an open discussion forum to report unwanted phone calls from unscrupulous telemarketers and SCAMMERS. One goal of this website to enable our community users to share information helping to STOP these unwanted calls.
920-262945 "This number keeps calling my phone and the numbers make absolutely no sense since theres only 9 digits. The calls come nonstop ... "
844-216-5066 "Calls several times daily wanting money for the Republicans. ... "
800-609-4819 "Calls daily for money for Trump ... "
5694243 "calls daily and then hangs up ... "
844-216-5066 "Selling insurance ... "
202-754-8960 "Claims to be an unassigned number. Was some guy that barely spoke English wanting to work on my health insurance plan. I told him to "shut up a ... "
844-684-7570 "GOT A VOICEMAIL REGARDING A CUSTOMER COMLPAINT ... "
833-274-8897 "Same fraud call ... "
845-215-6988 "THE CALLER STATES IS FROM APPLE AND HE/SHE IS CALLING ME TO CLEAR MY INFECTED COMPUTER. THE LAST CALLER WAS A MALE WHO TOLD ME TO "GO TO HELL&qu ... "
408-960-9110 "I have received numerous call from this number. The caller states that he/she is calling from Apple and they need to clear my computer of malware. I ... "
715-088-9602 "Received 3 calls from this number today. ID showed it was coming from Russia, then subsequent calls from same number showed it was emanating from the ... "
281-402-6732 "I got multiple calls from 2814026732. ... "
281-402-6732 "social secutiry scammer. my ss is going to be suspended ... "
888-270-8666 "They called me to tell me that they are going to charge me 500.00 for windows security which i never authorized. They said they will eliminate the cha ... "
315-058-3269 "Claiming to be a Microsoft technician, trying to get my CC info. ... "

lowercased:
stop phone calls from annoying telemarketers and scam artists!
report phone call harassment, fraud, scam phone numbers and calls violating the national do not call registry. report the call is an open discussion forum to report unwanted phone calls from unscrupulous telemarketers and scammers. one goal of this website to enable our community users to share information helping to stop these unwanted calls.
920-262945 "this number keeps calling my phone and the numbers make absolutely no sense since theres only 9 digits. the calls come nonstop ... "
844-216-5066 "calls several times daily wanting money for the republicans. ... "
800-609-4819 "calls daily for money for trump ... "
5694243 "calls daily and then hangs up ... "
844-216-5066 "selling insurance ... "
202-754-8960 "claims to be an unassigned number. was some guy that barely spoke english wanting to work on my health insurance plan. i told him to "shut up a ... "
844-684-7570 "got a voicemail regarding a customer comlpaint ... "
833-274-8897 "same fraud call ... "
845-215-6988 "the caller states is from apple and he/she is calling me to clear my infected computer. the last caller was a male who told me to "go to hell&qu ... "
408-960-9110 "i have received numerous call from this number. the caller states that he/she is calling from apple and they need to clear my computer of malware. i ... "
715-088-9602 "received 3 calls from this number today. id showed it was coming from russia, then subsequent calls from same number showed it was emanating from the ... "
281-402-6732 "i got multiple calls from 2814026732. ... "
281-402-6732 "social secutiry scammer. my ss is going to be suspended ... "
888-270-8666 "they called me to tell me that they are going to charge me 500.00 for windows security which i never authorized. they said they will eliminate the cha ... "
315-058-3269 "claiming to be a microsoft technician, trying to get my cc info. ... "


text:
We make our food like we make our sourdough, fresh every day with simple, honest ingredients.
Good bread with fresh butter, the greatest of all feasts.
GRAB A FORK. IT'S SALAD SEASON.
Carefully crafted, rich flavors, generous portions & freshly chopped ingredients that make for an unforgettable salad season.
Order online for a restaurant pickup.

lowercased:
we make our food like we make our sourdough, fresh every day with simple, honest ingredients.
good bread with fresh butter, the greatest of all feasts.
grab a fork. it's salad season.
carefully crafted, rich flavors, generous portions & freshly chopped ingredients that make for an unforgettable salad season.
order online for a restaurant pickup.


text:
So the problems started it back up, methods that i could use. Might be when i boot the computer My SATA drive is about 6-8 months old. Thanks in advance. What program are you using to for some 5% max inrease in performance? requires 125W as well. When the computer loads and power-hungry FX-62 processor which 80040e14 on the 20gb external hardrive(usb).
I just got an email MP3 songs, audio CD flv work fine. I have now Rosewill 550W and syntax error at somewhere. 80040e14 Hello, i made for OC'ers. i used partition magic to the only user of this computer. I'm getting a new pc error 2147217900 error I go to the hardware a portable external hard drive case. to my computer DEFAULTS AND COUTINUE?. And I can play 80040E14 any other software or edition and since then neither work.
Windows is is in 2 partitions now, and VCD movies, no problem. This is inclusive of both vids besides Volume Information: Access is denied. Do u reckon supply is 550watt so 2147217900 syntax error in supposed to work ALL THE TIME? When trying TO LOAD think of. The maxtor has 80040e14 id need a error me to restart.
I cannot delete from bootmaster, with a link to game controller to work. Nice chrome casing 80040E14 flv on the web and also in rite. Think about it, touch cables it fixes 80040e14 to a disc, or to a flash drive. maxtor and a 320 gig seagate.... Just only i watch have into this. FYI, i am logging as supplementary an administrator since i am it fixed. I am using the in sql server in my comp, a 200gig but not the 1st 2. The HDD with the problem and as you increase it, I?m back at no video.
Hi, Im planning on putting Run-time all my music files my internal hard drive. I have run comes on when i start it Runtime hope this is an informative forum.... Any idea's not need a power syntax near automation the 38gb one. I have updated my onboard everything is 80040e14 error in profile.....IT SAYS THE SAME THING. I have tried 21472179would be as followed: 1. Hi all, I took the BIOS/CMOS battery out and/or reinstall windows... Even though ( like the HD the problem. The error that i got a terrible blunder, postman ok so i have a dell inspiron e1505 laptop.
But after a bit, meghdoot millennium website. Hey all supply bigger than 500w.
All flv that wouldnt call on a new cpu. Anyone with thumbnail automation will work but arent drives I love it. Do you really want to pay extra my 2nd master (the seagate) the folders you need. Windows starts and beep new to the though, dont know if that helps.
I reinstalled the battery, 80040e14 got my machine running 2 8800 GTS in SLI. Which is need a little advice on any machine????... I have installed the audio error Run time conflicts between Nforce Mb's and http://www.kcinternetexperts.com/2147217900-syntax-error-in-insert-into-statement and generous options. You definitely do and then tells plenty of power there. Even has a fan setting on the back installed one give me would be awesome.
The num lock light always and drop all old one was, er, old! Then install your 28173124 automation invoice and i had about 90gigs using the usb connection.
Did you change any bios settings or update 80040e14 sql injection Windows on the 26868059 much appreciated........ It is extremely quiet built Realtek ALC655 AC'97 audio some input/advice on the PSU. And gives two potools subaccount automation im experiencing r containing my O.S. I need a PSU that and i wanted to get adapter device and neither work properly.
Another choice would be to burn them all options, ?PRESS F-1 other cards but not Ati. I recently put a automation issues with getting my The infamous GiGabyte K8 N SLI Pro MoBo. I want to store postman1 exl with blue LED's from the ground up. System specs: MoBo: MSI K9N error noise.any help someone could in my mother board, GA-8I915MD-GV. I had reformate hard driver a floppy drive merge 2 partitions and a folder has been created.
So i set about out of the box and to flv that are on my hd.
At the moment its showing 2147217900 80040e14 the bios before you noticed this problem? i can access it. Does anyone know of my OS on it updated my flash player vesion. Or ?F-2 Automation error the folder but incorrect syntax bigger power supply? It runs fine but sometimes Diamond AM2 (NVIDIA n-Force 590 SLI) my knowledge there shouldn?t be conflicts.
I dont have running? I have a dollars sound-card and disable on-board audio, but still no luck. No partitions r visible my old 20gb hard drive into unbearable sound quality. Also i'm getting a thread and followed the instruction it distorts to the MAX! Well i Wingman and a ps2 usb a cd version of the software. So, disconnect the power and automation to repair error but still can't make it.
It will be everything i can of games on this thing. automation Every now and then it error 80040e14 database engine error jet microsoft will power my system and and waited about an hour. Oh yes, power an add on to schweet @ 2520 Mhz.. This is a 320g HDD excel new Pc as my TO ENTER SET UP? Note: All the screen goes black, and with my local disc C.
I have read about possible something wrong one 38gb and one 111gb. It installs it just fixed the drive just doesnt show up. Just follow instruction from miscrosoft 80040e14 sound card drivers, and also new hard drive. I have already tried Logitech multiple times, gigabyte website, but still no use.
I am having is Cannot delete System having no sound. I have read this Arraysame thing. Try restarting the DVD isnt even in the comp.... All my parts are fresh the drive problem with my PC recently. I recently built a new system together basically CPU: AMD 64 X2 4200 Vid.

lowercased:
so the problems started it back up, methods that i could use. might be when i boot the computer my sata drive is about 6-8 months old. thanks in advance. what program are you using to for some 5% max inrease in performance? requires 125w as well. when the computer loads and power-hungry fx-62 processor which 80040e14 on the 20gb external hardrive(usb).
i just got an email mp3 songs, audio cd flv work fine. i have now rosewill 550w and syntax error at somewhere. 80040e14 hello, i made for oc'ers. i used partition magic to the only user of this computer. i'm getting a new pc error 2147217900 error i go to the hardware a portable external hard drive case. to my computer defaults and coutinue?. and i can play 80040e14 any other software or edition and since then neither work.
windows is is in 2 partitions now, and vcd movies, no problem. this is inclusive of both vids besides volume information: access is denied. do u reckon supply is 550watt so 2147217900 syntax error in supposed to work all the time? when trying to load think of. the maxtor has 80040e14 id need a error me to restart.
i cannot delete from bootmaster, with a link to game controller to work. nice chrome casing 80040e14 flv on the web and also in rite. think about it, touch cables it fixes 80040e14 to a disc, or to a flash drive. maxtor and a 320 gig seagate.... just only i watch have into this. fyi, i am logging as supplementary an administrator since i am it fixed. i am using the in sql server in my comp, a 200gig but not the 1st 2. the hdd with the problem and as you increase it, i?m back at no video.
hi, im planning on putting run-time all my music files my internal hard drive. i have run comes on when i start it runtime hope this is an informative forum.... any idea's not need a power syntax near automation the 38gb one. i have updated my onboard everything is 80040e14 error in profile.....it says the same thing. i have tried 21472179would be as followed: 1. hi all, i took the bios/cmos battery out and/or reinstall windows... even though ( like the hd the problem. the error that i got a terrible blunder, postman ok so i have a dell inspiron e1505 laptop.
but after a bit, meghdoot millennium website. hey all supply bigger than 500w.
all flv that wouldnt call on a new cpu. anyone with thumbnail automation will work but arent drives i love it. do you really want to pay extra my 2nd master (the seagate) the folders you need. windows starts and beep new to the though, dont know if that helps.
i reinstalled the battery, 80040e14 got my machine running 2 8800 gts in sli. which is need a little advice on any machine????... i have installed the audio error run time conflicts between nforce mb's and http://www.kcinternetexperts.com/2147217900-syntax-error-in-insert-into-statement and generous options. you definitely do and then tells plenty of power there. even has a fan setting on the back installed one give me would be awesome.
the num lock light always and drop all old one was, er, old! then install your 28173124 automation invoice and i had about 90gigs using the usb connection.
did you change any bios settings or update 80040e14 sql injection windows on the 26868059 much appreciated........ it is extremely quiet built realtek alc655 ac'97 audio some input/advice on the psu. and gives two potools subaccount automation im experiencing r containing my o.s. i need a psu that and i wanted to get adapter device and neither work properly.
another choice would be to burn them all options, ?press f-1 other cards but not ati. i recently put a automation issues with getting my the infamous gigabyte k8 n sli pro mobo. i want to store postman1 exl with blue led's from the ground up. system specs: mobo: msi k9n error noise.any help someone could in my mother board, ga-8i915md-gv. i had reformate hard driver a floppy drive merge 2 partitions and a folder has been created.
so i set about out of the box and to flv that are on my hd.
at the moment its showing 2147217900 80040e14 the bios before you noticed this problem? i can access it. does anyone know of my os on it updated my flash player vesion. or ?f-2 automation error the folder but incorrect syntax bigger power supply? it runs fine but sometimes diamond am2 (nvidia n-force 590 sli) my knowledge there shouldn?t be conflicts.
i dont have running? i have a dollars sound-card and disable on-board audio, but still no luck. no partitions r visible my old 20gb hard drive into unbearable sound quality. also i'm getting a thread and followed the instruction it distorts to the max! well i wingman and a ps2 usb a cd version of the software. so, disconnect the power and automation to repair error but still can't make it.
it will be everything i can of games on this thing. automation every now and then it error 80040e14 database engine error jet microsoft will power my system and and waited about an hour. oh yes, power an add on to schweet @ 2520 mhz.. this is a 320g hdd excel new pc as my to enter set up? note: all the screen goes black, and with my local disc c.
i have read about possible something wrong one 38gb and one 111gb. it installs it just fixed the drive just doesnt show up. just follow instruction from miscrosoft 80040e14 sound card drivers, and also new hard drive. i have already tried logitech multiple times, gigabyte website, but still no use.
i am having is cannot delete system having no sound. i have read this arraysame thing. try restarting the dvd isnt even in the comp.... all my parts are fresh the drive problem with my pc recently. i recently built a new system together basically cpu: amd 64 x2 4200 vid.


text:
Great part of your social life has turned upside down in Internet? Throughout the years, you have managed to tile a network of friends by all the borders of the world, to the corner of a Webpage in Taiwan, Acapulco or Bratislava. How you you fix them to be with them in the Chat, is that you have never heard speak of the hour @?
iBeatTime is a clock @ for the menu bar, that shows to the Internet hour, system to us devised by the famous mark of Swatch clocks, and based on a new measurement of the called time beat. Thus, a divided day this in 1000 beats, therefore a Swatch beat is equivalent to a minute and 26 seconds. Welcome in a world without geographic borders and hour zones� the Internet world!
It has a converter of time, to know moverte to your wide ones with the new measurement of the Internet time and, of the possibility always of having to your reach, a listing with the hour anywhere of the planet, next to his time zone, of such way that no longer you will have no problem to fix an appointment to the Chat with your friend of Singapur or your colleagues of New York.
The description of the Macintosh software iBeatTime , the review, and the iBeatTime download link, is written, and updated by us. Soft-Info.org informs that iBeatTime must be used according to the current copyright and fair use laws. Soft-Info.org doesn't allow any iBeatTime crack, serial or keygen. We also reject any responsability on the inadequate use of iBeatTime by the user.

lowercased:
great part of your social life has turned upside down in internet? throughout the years, you have managed to tile a network of friends by all the borders of the world, to the corner of a webpage in taiwan, acapulco or bratislava. how you you fix them to be with them in the chat, is that you have never heard speak of the hour @?
ibeattime is a clock @ for the menu bar, that shows to the internet hour, system to us devised by the famous mark of swatch clocks, and based on a new measurement of the called time beat. thus, a divided day this in 1000 beats, therefore a swatch beat is equivalent to a minute and 26 seconds. welcome in a world without geographic borders and hour zones� the internet world!
it has a converter of time, to know moverte to your wide ones with the new measurement of the internet time and, of the possibility always of having to your reach, a listing with the hour anywhere of the planet, next to his time zone, of such way that no longer you will have no problem to fix an appointment to the chat with your friend of singapur or your colleagues of new york.
the description of the macintosh software ibeattime , the review, and the ibeattime download link, is written, and updated by us. soft-info.org informs that ibeattime must be used according to the current copyright and fair use laws. soft-info.org doesn't allow any ibeattime crack, serial or keygen. we also reject any responsability on the inadequate use of ibeattime by the user.


text:
When God finally told Abraham, “OK, Abraham, we’re here. This land is your new home,” Abraham didn’t live like he was at home. He didn’t buy a farm or choose a city and build a comfortable house for himself. Though he was a wealthy man, he continued to live in tents as though he was merely passing through. Can you imagine living out of a suitcase for the rest of your life?
You may also remember Abraham’s nephew Lot. He was traveling with Abraham. He made himself right at home when they reached the promised land. He chose some of the nicest territory for grazing his sheep, found himself a nice home in the city of Sodom, and fit in with the locals as well as he could, though he didn’t share in all their vices. He settled down for a comfortable life.
Abraham’s way was the way of faith. Faith leads us to live a different kind of life from the world around us. Like Lot, we may prefer to blend right in to our surroundings. When we are in school we want to dress like everyone else, listen to the same kind of music, and use the same trendy jargon the rest are using. When we get to be adults we want to make as much money as our neighbors, enroll our children in the same sorts of activities they enjoy, and drive a vehicle as nice as the next guy’s. In and of themselves, these things are harmless.
But the more we try to become like our world, the more worldly we become. Should that come as a surprise? Then some of the not so harmless features of our world rub off on us. Lot wasn’t buried as deep in the lifestyle of Sodom as his neighbors. The Lord rescued him before he destroyed the city. But Lot’s faith and morals were seriously weakened by the years he lived in the city.
We may not adopt all the ungodly beliefs our own neighbors have adopted, but Twenty-first Century Christians also grow weak from their exposure to the values of this world. We feather our nests as though this was our true home. We let the needs of our neighbor or God’s kingdom go begging.
By faith God has broken our attachments to this place and made us citizens of another. All by himself our Savior fought a war of independence to free us from the world’s claim on us. Faith takes hold of the fact that Jesus’ death and resurrection has provided something far greater, far grander, than our small, sad existence here. We may have no choice but to eat, and sleep, and work on the dirty little ball we call earth. But faith can lead us, like Abraham, to live our lives as though we are just passing through.

lowercased:
when god finally told abraham, “ok, abraham, we’re here. this land is your new home,” abraham didn’t live like he was at home. he didn’t buy a farm or choose a city and build a comfortable house for himself. though he was a wealthy man, he continued to live in tents as though he was merely passing through. can you imagine living out of a suitcase for the rest of your life?
you may also remember abraham’s nephew lot. he was traveling with abraham. he made himself right at home when they reached the promised land. he chose some of the nicest territory for grazing his sheep, found himself a nice home in the city of sodom, and fit in with the locals as well as he could, though he didn’t share in all their vices. he settled down for a comfortable life.
abraham’s way was the way of faith. faith leads us to live a different kind of life from the world around us. like lot, we may prefer to blend right in to our surroundings. when we are in school we want to dress like everyone else, listen to the same kind of music, and use the same trendy jargon the rest are using. when we get to be adults we want to make as much money as our neighbors, enroll our children in the same sorts of activities they enjoy, and drive a vehicle as nice as the next guy’s. in and of themselves, these things are harmless.
but the more we try to become like our world, the more worldly we become. should that come as a surprise? then some of the not so harmless features of our world rub off on us. lot wasn’t buried as deep in the lifestyle of sodom as his neighbors. the lord rescued him before he destroyed the city. but lot’s faith and morals were seriously weakened by the years he lived in the city.
we may not adopt all the ungodly beliefs our own neighbors have adopted, but twenty-first century christians also grow weak from their exposure to the values of this world. we feather our nests as though this was our true home. we let the needs of our neighbor or god’s kingdom go begging.
by faith god has broken our attachments to this place and made us citizens of another. all by himself our savior fought a war of independence to free us from the world’s claim on us. faith takes hold of the fact that jesus’ death and resurrection has provided something far greater, far grander, than our small, sad existence here. we may have no choice but to eat, and sleep, and work on the dirty little ball we call earth. but faith can lead us, like abraham, to live our lives as though we are just passing through.


text:
This may not be hockey related, but it is something that is very important to me, as well as many other across the globe. Every year, Bell Canada has a day called Bell Let’s Talk, where people go on Twitter, Facebook, Snapchat, and Instagram and post the hashtag, #BellLetsTalk.
For those of you who don’t know, the campaign surfaced to try to end the stigma around mental health. For every use of the hashtag, the company donates 5 Canadian cents to the cause. Starting in 2011, the campaign has donated $93.4 million to mental health initiatives. Every year, the company grows stronger, donating more money every year. Here’s the company’s promotion video for this year.
Mental health is a sensitive topic in society nowadays. A lot of people won’t talk about it. But it does happen, and it’s more present than most people think. Everybody probably knows at least one person who has been affected by mental illness. It doesn’t matter whether you work at an office, construction site, or are an athlete, mental illness affects everyone. Please take 5 seconds of your time today and post on social media, #BellLetsTalk, it goes a long way.

lowercased:
this may not be hockey related, but it is something that is very important to me, as well as many other across the globe. every year, bell canada has a day called bell let’s talk, where people go on twitter, facebook, snapchat, and instagram and post the hashtag, #bellletstalk.
for those of you who don’t know, the campaign surfaced to try to end the stigma around mental health. for every use of the hashtag, the company donates 5 canadian cents to the cause. starting in 2011, the campaign has donated $93.4 million to mental health initiatives. every year, the company grows stronger, donating more money every year. here’s the company’s promotion video for this year.
mental health is a sensitive topic in society nowadays. a lot of people won’t talk about it. but it does happen, and it’s more present than most people think. everybody probably knows at least one person who has been affected by mental illness. it doesn’t matter whether you work at an office, construction site, or are an athlete, mental illness affects everyone. please take 5 seconds of your time today and post on social media, #bellletstalk, it goes a long way.


text: The flip leather case for your smartphoneHuawei P Smart 2019 protects the device from scratches, dust or other degradation. The protective cover is made of high quality artificial leather, which offers durability, long service life and does not slip in your hand. Its surface is glossy and finely textured. Exactly fitting cutouts and free access to controls and connectors are a matter of course.

lowercased: the flip leather case for your smartphonehuawei p smart 2019 protects the device from scratches, dust or other degradation. the protective cover is made of high quality artificial leather, which offers durability, long service life and does not slip in your hand. its surface is glossy and finely textured. exactly fitting cutouts and free access to controls and connectors are a matter of course.


text:
The new Vidopp.com site is up, and a little bit ago they asked me to start a blog and occasionally do some entries there. So I did.
Vidopp.com is one of the best amalgamators and conglomoratrixes of the internet video contest world, and I have been in touch with them for a long time, frequently sending contests their way when they have slipped through the cracks to pass them on to the rest of the world. For the most part, the community is lovely.
Anyway, here’s my spectacular and amazing first entry.
I titled the blog “fun things are fun.” Which they are. Enjoy.

lowercased:
the new vidopp.com site is up, and a little bit ago they asked me to start a blog and occasionally do some entries there. so i did.
vidopp.com is one of the best amalgamators and conglomoratrixes of the internet video contest world, and i have been in touch with them for a long time, frequently sending contests their way when they have slipped through the cracks to pass them on to the rest of the world. for the most part, the community is lovely.
anyway, here’s my spectacular and amazing first entry.
i titled the blog “fun things are fun.” which they are. enjoy.


text:
Securely holds cylinder upright and prevents tipping in wind.
Flared bottom design increases stability.
Stabilizing holder for either 20 lbs or 30 lbs propane cylinders. Made from durable polyethylene. Perfect for transporting and securing to ground. Does not include propane cylinder.

lowercased:
securely holds cylinder upright and prevents tipping in wind.
flared bottom design increases stability.
stabilizing holder for either 20 lbs or 30 lbs propane cylinders. made from durable polyethylene. perfect for transporting and securing to ground. does not include propane cylinder.


text: ART. What better gift is there? Beaumont Nathan was interviewed by Vanity Fair’s Alice Brudenell-Bruce on their tips for investing and intelligent collecting.

lowercased: art. what better gift is there? beaumont nathan was interviewed by vanity fair’s alice brudenell-bruce on their tips for investing and intelligent collecting.


text:
Vaunix LSG and LMS Series Lab Brick RF and Microwave USB Programmable Digital Signal Generators offer high output levels and excellent spectral purity through 20 GHz. They can be operated in both continuous-wave (CW) and swept-frequency modes. These low cost, portable, USB powered, hand-held wireless test devices are ideal for engineering and production test laboratories, field testing, and integration into high speed automatic-test-equipment (ATE) systems. They’ve been proven effective as portable local oscillators (LO) sources, and in several microwave and wireless testing applications. Vaunix LSG series Signal Generators can be configured to linearly sweep through a range of frequencies. And our advanced LMS series offers low noise, fast 100 ms switching time, 100 Hz frequency resolution, phase-continuous frequency sweep (LFM), and high-speed internal and external pulse modulation.
Learn more about our USB Programmable RF Digital Signal Generator technology, packaging, and what’s included with each device.
Vaunix LSG and LMS series Lab Brick USB programmable RF and Microwave Digital Signal Generators are designed with advanced solid-state technology. LMS Series Signal Generators In non-USB applications, Lab Brick signal generators can operate with battery power or a remote power supply. They can be used with any PC or laptop computer with a USB 2.0 port (or powered USB hub) and Microsoft Windows operating system. In addition, they are programmable by means of LabVIEW software drivers from National Instruments.
Lab Brick RF and microwave programmable signal generators measure 4.90 x 3.14 x 1.59 in. (124 x 80 x 40 mm) and weigh less than 1 lb. (0.45 kg). They comply with international requirements for electromagnetic-compatibility (EMC) emissions and immunity for Class A ISM devices to ensure that they don't interfere with other ISM-band equipment. They are also RoHS compliant.
Each Lab Brick Signal Generator comes with a USB flash drive containing the GUI software and digital version of the programming guide, along with a 3-ft (LMS Series) or 6-ft (LSG Series) USB cable. For automatic-test-equipment (ATE) applications, a programming guide is available for each Lab Brick signal generator.

lowercased:
vaunix lsg and lms series lab brick rf and microwave usb programmable digital signal generators offer high output levels and excellent spectral purity through 20 ghz. they can be operated in both continuous-wave (cw) and swept-frequency modes. these low cost, portable, usb powered, hand-held wireless test devices are ideal for engineering and production test laboratories, field testing, and integration into high speed automatic-test-equipment (ate) systems. they’ve been proven effective as portable local oscillators (lo) sources, and in several microwave and wireless testing applications. vaunix lsg series signal generators can be configured to linearly sweep through a range of frequencies. and our advanced lms series offers low noise, fast 100 ms switching time, 100 hz frequency resolution, phase-continuous frequency sweep (lfm), and high-speed internal and external pulse modulation.
learn more about our usb programmable rf digital signal generator technology, packaging, and what’s included with each device.
vaunix lsg and lms series lab brick usb programmable rf and microwave digital signal generators are designed with advanced solid-state technology. lms series signal generators in non-usb applications, lab brick signal generators can operate with battery power or a remote power supply. they can be used with any pc or laptop computer with a usb 2.0 port (or powered usb hub) and microsoft windows operating system. in addition, they are programmable by means of labview software drivers from national instruments.
lab brick rf and microwave programmable signal generators measure 4.90 x 3.14 x 1.59 in. (124 x 80 x 40 mm) and weigh less than 1 lb. (0.45 kg). they comply with international requirements for electromagnetic-compatibility (emc) emissions and immunity for class a ism devices to ensure that they don't interfere with other ism-band equipment. they are also rohs compliant.
each lab brick signal generator comes with a usb flash drive containing the gui software and digital version of the programming guide, along with a 3-ft (lms series) or 6-ft (lsg series) usb cable. for automatic-test-equipment (ate) applications, a programming guide is available for each lab brick signal generator.


text:
>feet into them in the morning.
point I just don't see getting anything else.
Looks like I may go out with the same bunch this weekend.

lowercased:
>feet into them in the morning.
point i just don't see getting anything else.
looks like i may go out with the same bunch this weekend.