3 ms·
Right, I read the paper and saw the examples, but I meant more an example of if/how this information is surfaced in the results as collected at uops.info. Anyw
by BeeOnRope 8y ago
Right, I read the paper and saw the examples, but I meant more an example of if/how this information is surfaced in the results as collected at uops.info.
Anyways, it is all there, using your SHLD example:
http://uops.info/html-instr/SHLD-1633.html http://uops.info/html-instr/SHLD-1633.html
You can see the varying latencies on Nehalem for op1->op1 versus op2->op1.
Great work!