When a compiler performs a loop-unroll optimization, how does it determined by which factor to unroll the loop or whether to unroll the whole loop? Since this is a space-performance trade-off, on aver
When I increase the unrolling from 8 to 9 loops in my kernel, it breaks with an out of resources error.
What is the loop unrolling policy for JIT? Or if there is no simple answer to that, then is there some way i can check where/when loop unrolling is being performed in a loop?
I\'m trying to开发者_运维技巧 make a (small) improvement to the leon3 processor (instruction set is SPARC v8) for an academic exercise. Before I decide what to improve, I want to profile a couple of b
Venturing out of my usual VC++ realm into the world of GCC (via MINGW32). Trying to create a Windows PE that consists largely of NOPs, ala:
I\'ve been trying to optimize some extremely performance-critical code (a quick sort algorithm that\'s being called millions and millions of times inside a monte carlo simulation) by loop unrolling.He
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