New GPU projects 5765-5772

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New GPU projects 5765-5772

Postby vvoelz » Tue Dec 23, 2008 5:37 pm

We are releasing more exciting new projects for the NVidia GPU clients. These simulations are similar to the simulations of Protein L and ACBP (projects 5749-5764) -- full production runs of a good-sized protein that should really test the limits of fast folding simulations.

Projects 5765-5772:
NTL9, a mixed alpha-helix/beta-sheet protein with 627 atoms, being served from vsp07v.
See for details: http://fah-web.stanford.edu/cgi-bin/fahproject?p=5765

The simulation entails the first 39 residues of the sequence of L9, which has been well studied and shown to fold autonomously on a millisecond time scale. NTL9 has been simulated in the lab before, but only in a limited sense (perching a protein right on the edge of folding/unfolding, and simulated many short trajectories). With the GPU simulations, we may have the chance to directly observe folding/unfolding events, which is an exciting prospect.

The small size of this protein should be very amenable to fast folding simulations out to microseconds time scales relatively quickly. (You will notice that NTL9 has about half as many atoms as ACBP, so expect an improvement in performace compared to the Protein L and ACBP simulations.)

Like before, we're requiring minimum core version v1.19 on these projects.

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Re: New GPU projects 5765-5772

Postby jevans64 » Tue Dec 23, 2008 7:41 pm

Got some this afternoon... some preliminary PPD results. FahCore_11 v1.19 and nV 180.60/180.84

p5768 - 8800GTX ( 576/1296/900 ) - 58.0s/frame - 1h36m40s completion time - 5258 PPD
p5765 - 9800GTX+ ( 778/1890/1000 ) - 47.2s/frame - 1h18m40s completion time - 6461 PPD
p5770 - GTX 280 ( 648/1296/1000 ) - 40.0s/frame - 1h06m40s completion time - 7625 PPD
Last edited by jevans64 on Thu Dec 25, 2008 1:35 pm, edited 2 times in total.
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Re: New GPU projects 5765-5772

Postby dempaSD » Tue Dec 23, 2008 8:13 pm

Project 5770 (R5, C3, G1) - 9600GSO OC 4013 ppd = Better than the 511 (2690ppd) and 384 (3450ppd) point WU's for this cheaper GPU re ppd-value.

Thanks! :)
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Re: New GPU projects 5765-5772

Postby stevehat1 » Tue Dec 23, 2008 9:00 pm

Have a 5767 running on a 9800GTX and they actually seem to like one another. :mrgreen:

9800GTX @810/2052/1100 yeilds 42 sec/frame and 7261 PPD per FahMon

Temps seem to be about 3 to 4 c cooler than the 511 pointers and with a few % higher cpu usage, so a little loss on the SMP performance but overall PPD with 2XGPU2 and single SMP is up nicely.

Looks nice so far!!!!
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Re: New GPU projects 5765-5772

Postby zxy » Wed Dec 24, 2008 1:37 am

jevans64 wrote:Got some this afternoon... some preliminary PPD results.

p5768 - 8800GTX ( 576/1296/900 ) - 58.0s/frame - 1h36m40s completion time - 5258 PPD
p5765 - 9800GTX+ ( 778/1890/1000 ) - 47.2s/frame - 1h18m40s completion time - 6461 PPD
p5770 - GTX 280 ( 648/1296/1000 ) - 40.0s/frame - 1h06m40s completion time - 7625 PPD


see my 8800GTX Ultra
Project : 5766
Core : GPUv2 Gromacs
Frames : 100
Credit : 353


-- 98GX2--2 --

Min. Time / Frame : 44s - 6931.64 ppd
Avg. Time / Frame : 44s - 6931.64 ppd
Cur. Time / Frame : 44s - 6931.64 ppd
R3F. Time / Frame : 44s - 6931.64 ppd
Eff. Time / Frame : 44s - 6931.64 ppd


Project : 5767
Core : GPUv2 Gromacs
Frames : 100
Credit : 353


-- U88-1 --

Min. Time / Frame : 41s - 7438.83 ppd
Avg. Time / Frame : 41s - 7438.83 ppd
Cur. Time / Frame : 42s - 7261.71 ppd
R3F. Time / Frame : 41s - 7438.83 ppd
Eff. Time / Frame : 41s - 7438.83 ppd

but i use Core1.18...
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Re: New GPU projects 5765-5772

Postby zxy » Wed Dec 24, 2008 5:31 am

GTX280(SP OC to 1548Mhz)'s PPD is every HIGH...running fahCoreV1.18,179.92 DRIVER

Project : 5771
Core : GPUv2 Gromacs
Frames : 100
Credit : 353


-- GTX280-2 --

Min. Time / Frame : 31s - 9838.45 ppd
Avg. Time / Frame : 31s - 9838.45 ppd
Cur. Time / Frame : 33s - 9242.18 ppd
R3F. Time / Frame : 31s - 9838.45 ppd
Eff. Time / Frame : 4mn 31s - 1125.43 ppd


-- GTX280-0 --

Min. Time / Frame : 31s - 9838.45 ppd
Avg. Time / Frame : 31s - 9838.45 ppd
Cur. Time / Frame : 31s - 9838.45 ppd
R3F. Time / Frame : 31s - 9838.45 ppd
Eff. Time / Frame : 4mn 49s - 1055.34 ppd


-- GTX280-1 --

Min. Time / Frame : 30s - 10166.40 ppd
Avg. Time / Frame : 31s - 9838.45 ppd
Cur. Time / Frame : 30s - 10166.40 ppd
R3F. Time / Frame : 31s - 9838.45 ppd
Eff. Time / Frame : 4mn 55s - 1033.87 ppd
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Re: New GPU projects 5765-5772

Postby yurexxx » Wed Dec 24, 2008 8:54 am

This WUs are fastest so far!

p5770 - 8800GTS 512 ( 720/1782/993 ) - 47s/frame - 6489PPD (GPU core 1.19 with 178.28 drivers)
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Re: New GPU projects 5765-5772

Postby toTOW » Wed Dec 24, 2008 12:29 pm

Nice PPD, isn't it ?
Folding@Home beta tester since 2002. Folding Forum moderator since July 2008.

FAH-Addict : latest news, tests and reviews about Folding@Home project.

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Re: New GPU projects 5765-5772

Postby deekey777 » Wed Dec 24, 2008 1:28 pm

toTOW wrote:Nice PPD, isn't it ?

Hm...
Projekt : 5771
Core : GPUv2 Gromacs
Frames : 100
Gutschrift : 353 Punkte


-- gpu2 --

Minimale Frame-Dauer : 3mn 32s - 1438,64 ppd
Gemittelte Frame-Dauer : 3mn 32s - 1438,64 ppd
Aktuelle Frame-Dauer : 3mn 33s - 1431,89 ppd
L3F-Frame-Dauer : 3mn 33s - 1431,89 ppd
Effektive Frame-Dauer : 3mn 45s - 1355,52 ppd


:mrgreen:
8600GT 1 GB DDR (non-OC).
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Re: New GPU projects 5765-5772

Postby ^w^ing » Wed Dec 24, 2008 2:52 pm

toTOW wrote:Nice PPD, isn't it ?

That only ensures that when these projects are gone and some even larger than the current are will come, this forum will be under heavy attack :lol:
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Re: New GPU projects 5765-5772

Postby MtM » Wed Dec 24, 2008 3:29 pm

Some people are reporting eue's though, I haven't had them and they run nice :)

Originally Posted by Wesleynator
I got one of the new WU's but it EUE'd after 16%. Anyone else have an EUE problem with one of these? My 9800GT had been running the 511 point WU's with no problem.

01:43:13] Project: 5766 (Run 4, Clone 4, Gen 0)
[01:43:13]
[01:43:13] Assembly optimizations on if available.
[01:43:13] Entering M.D.
[01:43:20] Working on Protein
[01:43:20] Client config found, loading data.
[01:43:21] Starting GUI Server
[01:44:14] Completed 1%
[01:45:06] Completed 2%
[01:45:57] Completed 3%
[01:46:49] Completed 4%
[01:47:41] Completed 5%
[01:48:32] Completed 6%
[01:49:24] Completed 7%
[01:50:16] Completed 8%
[01:51:07] Completed 9%
[01:51:59] Completed 10%
[01:52:51] Completed 11%
[01:53:42] Completed 12%
[01:54:34] Completed 13%
[01:55:26] Completed 14%
[01:56:18] Completed 15%
[01:57:09] Completed 16%
[01:57:17] Run: exception thrown during GuardedRun
[01:57:17] Run: exception thrown in GuardedRun -- Gromacs cannot continue further.
[01:57:17] Going to send back what have done -- stepsTotalG=15000000
[01:57:17] Work fraction=0.1616 steps=15000000.
[01:57:22] logfile size=0 infoLength=0 edr=0 trr=23
[01:57:22] - Writing 642 bytes of core data to disk...
[01:57:22] Done: 130 -> 128 (compressed to 98.4 percent)
[01:57:22] ... Done.
[01:57:22]
[01:57:22] Folding@home Core Shutdown: UNSTABLE_MACHINE
[01:57:25] CoreStatus = 7A (122)
[01:57:25] Sending work to server
[01:57:25] Project: 5766 (Run 4, Clone 4, Gen 0)

Same on one of my 8800GT's


Quote:
[11:47:18] Folding@home Core Shutdown: UNSTABLE_MACHINE
[11:47:20] CoreStatus = 7A (122)
[11:47:20] Sending work to server
[11:47:20] Project: 5767 (Run 11, Clone 29, Gen 5)
[11:47:20] - Error: Could not get length of results file work/wuresults_06.dat
[11:47:20] - Error: Could not read unit 06 file. Removing from queue.
[11:47:20] EUE limit exceeded. Pausing 24 hours.
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Re: New GPU projects 5765-5772

Postby Razor_FX_II » Wed Dec 24, 2008 3:57 pm

Keep getting errors like this one on multiple machines, different OS's, different drivers on different video cards.
Code: Select all
[13:26:06] Folding@Home GPU Core - Beta
[13:26:06] Version 1.19 (Mon Nov 3 09:34:13 PST 2008)
[13:26:06]
[13:26:06] Compiler  : Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86
[13:26:06] Build host: amoeba
[13:26:06] Board Type: Nvidia
[13:26:06] Core      :
[13:26:06] Preparing to commence simulation
[13:26:06] - Looking at optimizations...
[13:26:06] - Created dyn
[13:26:06] - Files status OK
[13:26:06] - Expanded 43942 -> 252912 (decompressed 575.5 percent)
[13:26:06] Called DecompressByteArray: compressed_data_size=43942 data_size=252912, decompressed_data_size=252912 diff=0
[13:26:06] - Digital signature verified
[13:26:06]
[13:26:06] Project: 5766 (Run 2, Clone 63, Gen 0)
[13:26:06]
[13:26:06] Assembly optimizations on if available.
[13:26:06] Entering M.D.
[13:26:13] Working on Protein
[13:26:13] Client config found, loading data.
[13:26:13] mdrun_gpu returned
[13:26:13] NANs detected on GPU
[13:26:13]
[13:26:13] Folding@home Core Shutdown: UNSTABLE_MACHINE
[13:26:17] CoreStatus = 7A (122)
[13:26:17] Sending work to server
[13:26:17] Project: 5766 (Run 2, Clone 63, Gen 0)
[13:26:17] - Read packet limit of 540015616... Set to 524286976.
[13:26:17] - Error: Could not get length of results file work/wuresults_03.dat
[13:26:17] - Error: Could not read unit 03 file. Removing from queue.
[13:26:17] EUE limit exceeded. Pausing 24 hours.
[13:56:05] - Autosending finished units... [December 24 13:56:05 UTC]
[13:56:05] Trying to send all finished work units
[13:56:05] + No unsent completed units remaining.
[13:56:05] - Autosend completed
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Re: New GPU projects 5765-5772

Postby MtM » Wed Dec 24, 2008 3:59 pm

Razor which other prcg's?

Could you maybe also post them here viewtopic.php?f=19&t=7607
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Re: New GPU projects 5765-5772

Postby Razor_FX_II » Wed Dec 24, 2008 4:12 pm

After the error, GPU2 client just stops so I exit and delete the log's and que files and restart it to get it running again. So atm I dont have the others.
The next batch I get I'll copy up to the forum in that thread.
So far that last error was on Vista32, 178.24 drivers, 8800 GTS (G92) 512mb that has folded over 2k work units with no probs.
I had one error this morning a 353 point work unit on my main folding rig - Vista64, 181.00 drivers, GTX 260 that has folded over 2k work units with no probs.
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Re: New GPU projects 5765-5772

Postby MtM » Wed Dec 24, 2008 5:47 pm

Thanks :)

I so far had no issues with them myself so idk, better to report them if I hear from others maybe there are some bad rcg's in there.
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