retained variables during code flash
i am experimenting with using retained variables in my code to help the system recover from unexpected resets and crashes.

from what i have read in the forums, the sram is maintained during code flashes, but i’m wondering what happens if the new code being flashed has different retained variables t…
[image] dueck456:

is there an easy way to detect when new code is flashed to the device so i can reinitialize the retained variables?

below is a link to a post by [@rickkas7](/u/rickkas7) about storing retained data in a struct.

[image] dueck456:

saving a know value to eeprom jumps to mind

there is …
error correcting code memory differs from other rams in respect of security. you need ecc ram when working with high-value data as it protects against data corruption by automatically detecting single-bit small errors that may affect hey veryam,

that information is not persisted in the database. room activity is something that changes a lot and keeping it in the database is not an optimal solution. moreover, if a server goes down then nobody will be in the room thus the database would have incorrect information. therefore, it m… hot flashes can exist for a number of reasons. a true hot flash usually is very specific and results from a loss of hormones. however, women who have fluctuations of hormones like exists in pregnancy can have similar symptoms. see more... Are these disks part of some sort of RAID setup? It doesn’t sound like it is, in which case striping the drives would, if one of the drives failed, result in the loss of all files on the drives…that’s a pretty risky strategy in any environment, whether development or production. You might want to read up on RAID configurations before deciding how you want to reconfigure your drives. I am confused, do you have 2 variables called sum? One decleared globally and one that is a parameter of a method? Maybe show the entire code or give more explanation its to do with the jit optimisation, the same is true if you insert conditional debug statement in the code, matlab needs to prepare to stop execution. i believe, and might double check this w support/sales engineers - in the situation you describe the vms would continue to functions/run (no outage of them executing/reading/writing to disk) however the cluster’s resiliency would stay critical (it doesn’t have enough pool capacity to write 2nd copies) until the storage heavy node is back up (i.e. couldn’t loose any additional disk/nodes/blocks).this is one of the reasons why storage-heavy nodes need to be added to a cluster in pairs, so storage un-balances during ha events don’t end up causing, “sufficient\_disk\_space\_check” warnings.note that the number of storage heavy nodes may need to be more if you’re using rf=3https://portal.nutanix.com/page/documents/kbs/details?targetid=ka0600000008gvycai What is Delayed Branching ?
  

One way to maximize the use of the pipeline, is to find an instruction that can be safely exeucted whether the branch is taken or not, and execute that instruction. So, when a branch instruction is encountered, the hardware puts the instruction following the branch into the pipe and begins executing it, just as in predict-not-taken. However, unlike in predict-not-taken, we do not need to worry about whether the branch is taken or not, we do not need to clear the pipe because no matter whether the branch is taken or not, we know the instruction is safe to execute.
  

More Read : <https://www.cs.umd.edu/class/fall2001/cmsc411/projects/branches/delay.html>
  

Moving $I\_1$ after branch


* $I1$ is updating the value of  $R2$
* $R2$ which is used to determine branch condition $R1$
* Value of $R2$ is available after branch
  

$\Rightarrow$ `Cannot be moved`


Moving $I\_3$ after branch


* value of $R1$ is computed in this instruction
* $R1$ is the branch condition
  

$\Rightarrow$ `Cannot be moved`


Moving $I\_4$ after branch


* $I4$ is simple store instruction used to store R1 in memory
* program execution will have no effect if this is placed after conditional branch
  

$\Rightarrow$ `Can be moved`


Moving $I\_2$ after branch


* It update the memory location to place the storing of conditional branch instruction $R1$
* If moved after branch , when compiler reaches $I4$ program execution will stop
  

$\Rightarrow $ `Cannot be moved`


Hence, **option D is answer.** performance has always been an issue with dynamo, when working with large data sets, mainly due to the functional way in which a dynamo graph operates. you have to remember that data is never mutated. instead, it is always copied between nodes.

when you input something into a node, dynamo’s backend… hi there,

i am making some assumptions about the requirements of your experiment here but lets see if this helps.

short break

would you like the short break to be at the start of each trial ? i.e. the inter-trial-interval? if so try the following:

add a code component to your “trial” routine (c…