the latency plots on Intel machines seem to give incorrect numbers (Defect #72)


Added by Matthias Kretz about 8 years ago.


Status:New Start date:27 Jan 2011
Priority:Normal Due date:
Assignee:- % Done:

0%

Category:-
Target version:0.9.3 Estimated time:5.00 hours

Description

The memory latency on some plots is as low as 30 cycles. I assume the Intel CPU is very smart in renaming registers and other optimizations, to the effect that it can hide memory latency.


History

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