Message104899
| Author |
nirai |
| Recipients |
DazWorrall, aconrad, alex, andrix, brian.curtin, carljm, coderanger, cool-RR, dabeaz, djc, donaldjeo, durin42, eric.araujo, eric.smith, flox, gregory.p.smith, jcea, jhylton, karld, kevinwatters, konryd, larry, loewis, mahmoudimus, movement, neologix, nirai, pitrou, rcohen, rh0dium, tarek, thouis, ysj.ray |
| Date |
2010年05月03日.22:43:56 |
| SpamBayes Score |
0.016454462 |
| Marked as misclassified |
No |
| Message-id |
<1272926653.21.0.533480020863.issue7946@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
I updated bfs.patch with improvements on Windows XP.
The update disables priority boosts associated with the scheduler condition on Windows for CPU bound threads.
Here is a link to ccbench results:
http://bugs.python.org/file17194/nir-ccbench-xp32.log
Summary:
Windows XP 32bit q9400 2.6GHz Release build (no PG optimizations).
Test runs in background, ccbench modified to run both bz2 and sha1.
bfs.patch - seems to behave.
gilinter2.patch
single core: high latency, low IO bandwidth.
dabeaz_gil.patch
single core: low IO bandwidth.
4 cores: throughput threads starvation (balance), some latency, low IO bandwidth. |
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History
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| Date |
User |
Action |
Args |
| 2010年05月03日 22:44:14 | nirai | set | recipients:
+ nirai, loewis, jhylton, gregory.p.smith, jcea, pitrou, movement, larry, eric.smith, kevinwatters, tarek, djc, karld, carljm, coderanger, durin42, eric.araujo, alex, andrix, konryd, brian.curtin, flox, DazWorrall, cool-RR, rh0dium, rcohen, dabeaz, mahmoudimus, aconrad, ysj.ray, neologix, thouis, donaldjeo |
| 2010年05月03日 22:44:13 | nirai | set | messageid: <1272926653.21.0.533480020863.issue7946@psf.upfronthosting.co.za> |
| 2010年05月03日 22:44:11 | nirai | link | issue7946 messages |
| 2010年05月03日 22:44:11 | nirai | create |
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