On 11/26/2013 01:52 PM, Alex Shi wrote:
On 11/26/2013 08:35 PM, Daniel Lezcano wrote:


Here the new results with your patchset + patch #5

I have some issues with perf for the moment, so I will fix it up and
send the result after.

Thanks a lot, Daniel!
The result is pretty good!, thread/pipe performance has a slight little
drop, but processes performance increase about 25%!

Mmh, wait. Let me double check the results, it sounds weird we have so much performance increase.


527d1511310a          / + patchset + #5

hackbench -T -s 4096 -l 1000 -g 10 -f 40
26.677                  30.308
27.914             28.497
28.390             30.360
28.048             28.587
26.344             29.513
27.848             28.706
28.315             30.152
28.232             29.721
26.549             28.766
30.340             38.801
hackbench -p -s 4096 -l 1000 -g 10 -f 40
34.522                  35.469
34.545             34.966
34.469             35.342
34.115             35.286
34.457             35.592
34.561             35.314
34.459             35.316
34.054             35.629
34.532             35.149
34.459             34.876
hackbench -P -s 4096 -l 1000 -g 10 -f 40
38.938                  30.308
39.363             28.497
39.340             30.360
38.909             28.587
39.095             29.513
38.869             28.706
39.041             30.152
38.939             29.721
38.992             28.766
38.947             38.801




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