Johnny's Software LabDoes it matter if we are compiling with optimizations off (O0) or optimizations on (O3) if the problem is memory bound? Let’s find out…
#optimizations #performance #instructionlevelparallelism #ilp #compiler #gcc #memorybound
https://johnnysswlab.com/an-optimizing-compiler-doesnt-help-much-with-long-instruction-dependencies/
