Closed liuyingdong-byte closed 3 months ago
Have you tried this experiment in more than one system and you did try it multiple times? what version of python are you running?
I am sorry but It’s not convenient for me to provide this email address because it’s a private work email. What is the test result with this script I provided? How did you test when control memory bandwidth by unit of percentage(MBA in M%, e.g. pqos -I -e 'mba:1=M')?I find much better when control memory bandwidth by using in MBA in N MB/s(e.g. pqos -I -e 'mba_max:1=N'), did you meet similar situation before?
Thank you for your attention to this matter.
some information for my test environment
testing method
I use a “mlc” tool from intel: https://software.intel.com/content/www/us/en/develop/articles/intelr-memory-latency-checker.html
The test script is as follows:
test results
From the point, when the restriction percentage is 20, 30, 50, 60, and 70, the restriction effect is better, and other errors are larger.
my question
Has someone ever meet the same things? Please help me, thanks.