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Old January 22, 2012, 07:41 AM
jtktam jtktam is offline
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Join Date: Jan 2012
Posts: 199
Default fyi 4p bigadv mc performance #s

I was posting these #s on the "cpu choices" thread, I figure it makes more sense to fork a new thread to track..

Setup:

4x AMD Opteron 6134 - 2.3 GHz Eight Core <-- Magny-Cours
1x SUPERMICRO AS-4042G-6RF barebone 4P G34 server..
8x Kingston 8gb ECC DDR3 memory (2x4gb kits) <-- 16 sticks x 4gb = 64gb ram running NUMA
Ubuntu 11.10 64-bit server, basic built, ssh, kraken wrapper

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before kraken wrapper project 9675 - tpf 1m17s - 75380 PPD
after kraken wrapper project 9675 - tpf 1m2s - 104329 PPD (+38%)

before kraken wrapper project 6904 - tpf 31m36s - 244357 PPD
UMA + after kraken wrapper project 6904 - tpf 29m30s - 270908 PPD (+11%)
NUMA + after kraken wrapper project 6904 - tpf 27m30s - 300993 PPD (+23%)

[08:39:14] Folding@home Core Shutdown: FINISHED_UNIT
[08:50:19] CoreStatus = 64 (100)
[08:50:19] Unit 2 finished with 88 percent of time to deadline remaining.
[08:50:19] Updated performance fraction: 0.928116
[08:50:19] Sending work to server
[08:50:19] Project: 6904 (Run 0, Clone 7, Gen 51)

results after this will assume to be using kraken wrapper and numa, since it yields the most ppd.. if there is any other tweaks it will be noted

project 6903 - tpf 20m08s - 293480 PPD

-joe
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