1. A computational system comprising: a processor configured to access a virtual memory space to perform a first task of a plurality of tasks and configured to access the virtual memory space to perform a second task of the plurality of tasks, the virtual memory space referencing a first set of task instructions associated with the first task and referencing a second set of task instructions associated with the second task, the virtual memory space referencing non-instruction data associated with the first task; cache memory accessible to the processor, the cache memory configured to store the first set of task instructions and the non-instruction data; and a memory management unit accessible to the processor, the memory management unit configured to determine a physical memory location of the second sets of task instructions, wherein the second set of task instructions are written to the cache memory when the second set of task instructions is accessed by the processor, and wherein the processor is configured to not write the first set of task instructions and the non-instruction data to a physical location beyond the cache memory.