Re: How to lower F@H use of GPU?
Posted: Mon Jun 08, 2009 9:21 pm
My previous slider test with the Systray client was with Project: 5778 (Run 15, Clone 419, Gen 5)
0 - 15% completion for baseline. 4308.78 PPD at 64C
Set CPU usage to 75% and ran from 15 until 30% complete. 3706.99 PPD at 61C
Set CPU usage to 50% and ran from 30 until 45% complete. 2719.48 PPD at 60C
Set CPU usage to 25% and ran from 45 until 60% complete. 1663.04 PPD at 56C
At 25% the PPD is 1663.04, which is 38.59% of 4308.78
At 50% the PPD is 2719.48, which is 63.11% of 4308.78
At 75% the PPD is 3706.99, which is 86.03% of 4308.78
Here is the logfile:
0 - 15% completion for baseline. 4308.78 PPD at 64C
Set CPU usage to 75% and ran from 15 until 30% complete. 3706.99 PPD at 61C
Set CPU usage to 50% and ran from 30 until 45% complete. 2719.48 PPD at 60C
Set CPU usage to 25% and ran from 45 until 60% complete. 1663.04 PPD at 56C
At 25% the PPD is 1663.04, which is 38.59% of 4308.78
At 50% the PPD is 2719.48, which is 63.11% of 4308.78
At 75% the PPD is 3706.99, which is 86.03% of 4308.78
Here is the logfile:
Code: Select all
--- Opening Log file [June 2 00:49:54 UTC]
# Windows GPU Console Edition #################################################
###############################################################################
Folding@Home Client Version 6.23
http://folding.stanford.edu
###############################################################################
###############################################################################
Launch directory: C:\Documents and Settings\hammersmythe\Application Data\Folding@home-gpu-3
Arguments: -gpu 2 -verbosity 9 -forcegpu nvidia_g80
[00:49:54] - Ask before connecting: No
[00:49:54] - User name: Amaruk (Team 50625)
[00:49:54] - User ID: 67CFDE0276C8CD35
[00:49:54] - Machine ID: 4
[00:49:54]
[00:49:54] Loaded queue successfully.
[00:49:54] Initialization complete
[00:49:54] - Preparing to get new work unit...
[00:49:54] - Autosending finished units... [June 2 00:49:54 UTC]
[00:49:54] Trying to send all finished work units
[00:49:54] + No unsent completed units remaining.
[00:49:54] - Autosend completed
[00:49:54] + Attempting to get work packet
[00:49:54] - Will indicate memory of 2815 MB
[00:49:54] - Detect CPU. Vendor: AuthenticAMD, Family: 15, Model: 11, Stepping: 2
[00:49:54] - Connecting to assignment server
[00:49:54] Connecting to http://assign-GPU.stanford.edu:8080/
[00:49:55] Posted data.
[00:49:55] Initial: 40AB; - Successful: assigned to (171.64.65.106).
[00:49:55] + News From Folding@Home: Welcome to Folding@Home
[00:49:55] Loaded queue successfully.
[00:49:55] Connecting to http://171.64.65.106:8080/
[00:49:55] Posted data.
[00:49:55] Initial: 0000; - Receiving payload (expected size: 66790)
[00:49:56] - Downloaded at ~65 kB/s
[00:49:56] - Averaged speed for that direction ~102 kB/s
[00:49:56] + Received work.
[00:49:56] + Closed connections
[00:49:56]
[00:49:56] + Processing work unit
[00:49:56] Core required: FahCore_11.exe
[00:49:56] Core found.
[00:49:56] Working on queue slot 07 [June 2 00:49:56 UTC]
[00:49:56] + Working ...
[00:49:56] - Calling '.\FahCore_11.exe -dir work/ -suffix 07 -priority 96 -checkpoint 15 -verbose -lifeline 480 -version 623'
[00:49:56]
[00:49:56] *------------------------------*
[00:49:56] Folding@Home GPU Core - Beta
[00:49:56] Version 1.19 (Mon Nov 3 09:34:13 PST 2008)
[00:49:56]
[00:49:56] Compiler : Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86
[00:49:56] Build host: amoeba
[00:49:56] Board Type: Nvidia
[00:49:56] Core :
[00:49:56] Preparing to commence simulation
[00:49:56] - Looking at optimizations...
[00:49:56] - Created dyn
[00:49:56] - Files status OK
[00:49:56] - Expanded 66278 -> 348500 (decompressed 525.8 percent)
[00:49:56] Called DecompressByteArray: compressed_data_size=66278 data_size=348500, decompressed_data_size=348500 diff=0
[00:49:56] - Digital signature verified
[00:49:56]
[00:49:56] Project: 5778 (Run 15, Clone 419, Gen 5)
[00:49:56]
[00:49:56] Assembly optimizations on if available.
[00:49:56] Entering M.D.
[00:50:03] Working on Protein
[00:50:04] Client config found, loading data.
[00:50:04] Starting GUI Server
[00:52:39] Completed 1%
[00:55:13] Completed 2%
[00:57:48] Completed 3%
[01:00:23] Completed 4%
[01:02:57] Completed 5%
[01:05:32] Completed 6%
[01:08:07] Completed 7%
[01:10:41] Completed 8%
[01:13:16] Completed 9%
[01:15:51] Completed 10%
[01:18:25] Completed 11%
[01:21:00] Completed 12%
[01:23:34] Completed 13%
[01:26:09] Completed 14%
[01:28:44] Completed 15%
[01:30:50] CoreStatus = 62 (98)
[01:30:50] + Restarting core (settings changed)
[01:30:50]
[01:30:50] + Processing work unit
[01:30:50] Core required: FahCore_11.exe
[01:30:50] Core found.
[01:30:50] Working on queue slot 07 [June 2 01:30:50 UTC]
[01:30:50] + Working ...
[01:30:50] - Calling '.\FahCore_11.exe -dir work/ -suffix 07 -priority 96 -cpu 79 -checkpoint 15 -notermcheck -verbose -lifeline 480 -version 623'
[01:30:50]
[01:30:50] *------------------------------*
[01:30:50] Folding@Home GPU Core - Beta
[01:30:50] Version 1.19 (Mon Nov 3 09:34:13 PST 2008)
[01:30:50]
[01:30:50] Compiler : Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86
[01:30:50] Build host: amoeba
[01:30:50] Board Type: Nvidia
[01:30:50] Core :
[01:30:50] Preparing to commence simulation
[01:30:50] - Ensuring status. Please wait.
[01:31:00] - Looking at optimizations...
[01:31:00] - Not checking prior termination.
[01:31:00] - Expanded 66278 -> 348500 (decompressed 525.8 percent)
[01:31:00] Called DecompressByteArray: compressed_data_size=66278 data_size=348500, decompressed_data_size=348500 diff=0
[01:31:00] - Digital signature verified
[01:31:00]
[01:31:00] Project: 5778 (Run 15, Clone 419, Gen 5)
[01:31:00]
[01:31:00] Assembly optimizations on if available.
[01:31:00] Entering M.D.
[01:31:06] Will resume from checkpoint file
[01:31:06] Working on Protein
[01:31:08] Client config found, loading data.
[01:31:08] Resuming from checkpoint
[01:31:08] Verified work/wudata_07.log
[01:31:08] Verified work/wudata_07.edr
[01:31:08] Verified work/wudata_07.xtc
[01:31:08] Completed 15%
[01:31:08] Starting GUI Server
[01:34:07] Completed 16%
[01:37:06] Completed 17%
[01:40:05] Completed 18%
[01:43:04] Completed 19%
[01:46:03] Completed 20%
[01:49:01] Completed 21%
[01:52:01] Completed 22%
[01:55:00] Completed 23%
[01:57:58] Completed 24%
[02:00:57] Completed 25%
[02:03:56] Completed 26%
[02:06:55] Completed 27%
[02:09:54] Completed 28%
[02:12:53] Completed 29%
[02:15:52] Completed 30%
[02:18:40] CoreStatus = 62 (98)
[02:18:40] + Restarting core (settings changed)
[02:18:40]
[02:18:40] + Processing work unit
[02:18:40] Core required: FahCore_11.exe
[02:18:40] Core found.
[02:18:40] Working on queue slot 07 [June 2 02:18:40 UTC]
[02:18:40] + Working ...
[02:18:40] - Calling '.\FahCore_11.exe -dir work/ -suffix 07 -priority 96 -cpu 55 -checkpoint 15 -notermcheck -verbose -lifeline 480 -version 623'
[02:18:40]
[02:18:40] *------------------------------*
[02:18:40] Folding@Home GPU Core - Beta
[02:18:40] Version 1.19 (Mon Nov 3 09:34:13 PST 2008)
[02:18:40]
[02:18:40] Compiler : Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86
[02:18:40] Build host: amoeba
[02:18:40] Board Type: Nvidia
[02:18:40] Core :
[02:18:40] Preparing to commence simulation
[02:18:40] - Ensuring status. Please wait.
[02:18:50] - Looking at optimizations...
[02:18:50] - Not checking prior termination.
[02:18:50] - Expanded 66278 -> 348500 (decompressed 525.8 percent)
[02:18:50] Called DecompressByteArray: compressed_data_size=66278 data_size=348500, decompressed_data_size=348500 diff=0
[02:18:50] - Digital signature verified
[02:18:50]
[02:18:50] Project: 5778 (Run 15, Clone 419, Gen 5)
[02:18:50]
[02:18:50] Assembly optimizations on if available.
[02:18:50] Entering M.D.
[02:18:56] Will resume from checkpoint file
[02:18:57] Working on Protein
[02:18:59] Client config found, loading data.
[02:18:59] Resuming from checkpoint
[02:18:59] Verified work/wudata_07.log
[02:18:59] Verified work/wudata_07.edr
[02:18:59] Verified work/wudata_07.xtc
[02:18:59] Completed 30%
[02:18:59] Starting GUI Server
[02:23:03] Completed 31%
[02:27:07] Completed 32%
[02:31:11] Completed 33%
[02:35:15] Completed 34%
[02:39:20] Completed 35%
[02:43:24] Completed 36%
[02:47:28] Completed 37%
[02:51:33] Completed 38%
[02:55:37] Completed 39%
[02:59:41] Completed 40%
[03:03:45] Completed 41%
[03:07:49] Completed 42%
[03:11:54] Completed 43%
[03:15:58] Completed 44%
[03:20:02] Completed 45%
[03:21:33] CoreStatus = 62 (98)
[03:21:33] + Restarting core (settings changed)
[03:21:33]
[03:21:33] + Processing work unit
[03:21:33] Core required: FahCore_11.exe
[03:21:33] Core found.
[03:21:33] Working on queue slot 07 [June 2 03:21:33 UTC]
[03:21:33] + Working ...
[03:21:33] - Calling '.\FahCore_11.exe -dir work/ -suffix 07 -priority 96 -cpu 30 -checkpoint 15 -notermcheck -verbose -lifeline 480 -version 623'
[03:21:33]
[03:21:33] *------------------------------*
[03:21:33] Folding@Home GPU Core - Beta
[03:21:33] Version 1.19 (Mon Nov 3 09:34:13 PST 2008)
[03:21:33]
[03:21:33] Compiler : Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86
[03:21:33] Build host: amoeba
[03:21:33] Board Type: Nvidia
[03:21:33] Core :
[03:21:33] Preparing to commence simulation
[03:21:33] - Ensuring status. Please wait.
[03:21:42] - Looking at optimizations...
[03:21:42] - Not checking prior termination.
[03:21:42] - Expanded 66278 -> 348500 (decompressed 525.8 percent)
[03:21:42] Called DecompressByteArray: compressed_data_size=66278 data_size=348500, decompressed_data_size=348500 diff=0
[03:21:42] - Digital signature verified
[03:21:42]
[03:21:42] Project: 5778 (Run 15, Clone 419, Gen 5)
[03:21:42]
[03:21:43] Assembly optimizations on if available.
[03:21:43] Entering M.D.
[03:21:49] Will resume from checkpoint file
[03:21:49] Working on Protein
[03:21:53] Client config found, loading data.
[03:21:54] Starting GUI Server
[03:21:54] Resuming from checkpoint
[03:21:54] Verified work/wudata_07.log
[03:21:54] Verified work/wudata_07.edr
[03:21:54] Verified work/wudata_07.xtc
[03:21:54] Completed 45%
[03:28:33] Completed 46%
[03:35:13] Completed 47%
[03:41:53] Completed 48%
[03:48:32] Completed 49%
[03:55:12] Completed 50%
[04:01:51] Completed 51%
[04:08:31] Completed 52%
[04:15:11] Completed 53%
[04:21:51] Completed 54%
[04:28:30] Completed 55%
[04:35:10] Completed 56%
[04:41:50] Completed 57%
[04:48:30] Completed 58%
[04:55:10] Completed 59%
[05:01:49] Completed 60%
[05:03:51] CoreStatus = 62 (98)
[05:03:51] + Restarting core (settings changed)
[05:03:51]
[05:03:51] + Processing work unit
[05:03:51] Core required: FahCore_11.exe
[05:03:51] Core found.
[05:03:51] Working on queue slot 07 [June 2 05:03:51 UTC]
[05:03:51] + Working ...
[05:03:51] - Calling '.\FahCore_11.exe -dir work/ -suffix 07 -priority 96 -checkpoint 15 -notermcheck -verbose -lifeline 480 -version 623'
[05:03:51]
[05:03:51] *------------------------------*
[05:03:51] Folding@Home GPU Core - Beta
[05:03:51] Version 1.19 (Mon Nov 3 09:34:13 PST 2008)
[05:03:51]
[05:03:51] Compiler : Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86
[05:03:51] Build host: amoeba
[05:03:51] Board Type: Nvidia
[05:03:51] Core :
[05:03:51] Preparing to commence simulation
[05:03:51] - Ensuring status. Please wait.
[05:04:01] - Looking at optimizations...
[05:04:01] - Not checking prior termination.
[05:04:01] - Expanded 66278 -> 348500 (decompressed 525.8 percent)
[05:04:01] Called DecompressByteArray: compressed_data_size=66278 data_size=348500, decompressed_data_size=348500 diff=0
[05:04:01] - Digital signature verified
[05:04:01]
[05:04:01] Project: 5778 (Run 15, Clone 419, Gen 5)
[05:04:01]
[05:04:01] Assembly optimizations on if available.
[05:04:01] Entering M.D.
[05:04:07] Will resume from checkpoint file
[05:04:07] Working on Protein
[05:04:08] Client config found, loading data.
[05:04:08] Resuming from checkpoint
[05:04:08] Verified work/wudata_07.log
[05:04:08] Verified work/wudata_07.edr
[05:04:08] Verified work/wudata_07.xtc
[05:04:08] Completed 60%
[05:04:09] Starting GUI Server
[05:06:43] Completed 61%
[05:09:18] Completed 62%
[05:11:52] Completed 63%
[05:14:27] Completed 64%
[05:17:01] Completed 65%
[05:19:36] Completed 66%
[05:22:11] Completed 67%
[05:24:45] Completed 68%
[05:27:20] Completed 69%
[05:29:55] Completed 70%
[05:32:29] Completed 71%
[05:35:04] Completed 72%
[05:37:39] Completed 73%
[05:40:13] Completed 74%
[05:42:47] Completed 75%
[05:45:22] Completed 76%
[05:47:57] Completed 77%
[05:50:31] Completed 78%
[05:53:05] Completed 79%
[05:55:40] Completed 80%
[05:58:14] Completed 81%
[06:00:48] Completed 82%
[06:03:22] Completed 83%
[06:05:57] Completed 84%
[06:08:31] Completed 85%
[06:11:05] Completed 86%
[06:13:40] Completed 87%
[06:16:14] Completed 88%
[06:18:48] Completed 89%
[06:21:22] Completed 90%
[06:23:57] Completed 91%
[06:26:32] Completed 92%
[06:29:06] Completed 93%
[06:31:40] Completed 94%
[06:34:14] Completed 95%
[06:36:49] Completed 96%
[06:39:23] Completed 97%
[06:41:57] Completed 98%
[06:44:32] Completed 99%
[06:47:06] Completed 100%
[06:47:06] Successful run
[06:47:06] DynamicWrapper: Finished Work Unit: sleep=10000
[06:47:16] Reserved 152840 bytes for xtc file; Cosm status=0
[06:47:16] Allocated 152840 bytes for xtc file
[06:47:16] - Reading up to 152840 from "work/wudata_07.xtc": Read 152840
[06:47:16] Read 152840 bytes from xtc file; available packet space=786277624
[06:47:16] xtc file hash check passed.
[06:47:16] Reserved 23232 23232 786277624 bytes for arc file=<work/wudata_07.trr> Cosm status=0
[06:47:16] Allocated 23232 bytes for arc file
[06:47:16] - Reading up to 23232 from "work/wudata_07.trr": Read 23232
[06:47:16] Read 23232 bytes from arc file; available packet space=786254392
[06:47:16] trr file hash check passed.
[06:47:16] Allocated 560 bytes for edr file
[06:47:16] Read bedfile
[06:47:16] edr file hash check passed.
[06:47:16] Allocated 36253 bytes for logfile
[06:47:16] Read logfile
[06:47:16] GuardedRun: success in DynamicWrapper
[06:47:16] GuardedRun: done
[06:47:16] Run: GuardedRun completed.
[06:47:21] - Writing 213397 bytes of core data to disk...
[06:47:21] Done: 212885 -> 184943 (compressed to 86.8 percent)
[06:47:21] ... Done.
[06:47:21] - Shutting down core
[06:47:21]
[06:47:21] Folding@home Core Shutdown: FINISHED_UNIT
[06:47:24] CoreStatus = 64 (100)
[06:47:24] Unit 7 finished with 96 percent of time to deadline remaining.
[06:47:24] Updated performance fraction: 0.959509
[06:47:24] Sending work to server
[06:47:24] Project: 5778 (Run 15, Clone 419, Gen 5)
[06:47:24] - Read packet limit of 540015616... Set to 524286976.
[06:47:24] + Attempting to send results [June 2 06:47:24 UTC]
[06:47:24] - Reading file work/wuresults_07.dat from core
[06:47:24] (Read 185455 bytes from disk)
[06:47:24] Connecting to http://171.64.65.106:8080/
[06:47:25] Posted data.
[06:47:25] Initial: 0000; - Uploaded at ~182 kB/s
[06:47:25] - Averaged speed for that direction ~155 kB/s
[06:47:25] + Results successfully sent
[06:47:25] Thank you for your contribution to Folding@Home.