Forum > GPU crunching
Modified SETI MB CUDA + opt AP package for full GPU utilization
Maik:
--- Quote from: FloSoft on 14 Jan 2009, 07:13:51 am ---updated my cuda-app today to 5b and I get client errors: http://setiathome.berkeley.edu/result.php?resultid=1121446826
--- End quote ---
Hmm.. Whats your gfx-driver version?
btw.
still have non-VLAR's that go stuck:
* 14.01.2009 06:27:43 > 16no08ah.27587.13978.5.8.44_0 runtime 1295s -> stuck ?
WU true angle range is : 0.433241
Total GPU memory 536543232 free GPU memory 485399296
Restarted at 32.00 percent.
Flopcounter: 21582314122380.687000
Spike count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 0
called boinc_finish[li]14.01.2009 07:55:12 > 16no08ah.27587.13978.5.8.79_0 runtime 686s -> stuck ?
WU true angle range is : 0.433241
Total GPU memory 536543232 free GPU memory 485399296
Restarted at 18.62 percent.
Flopcounter: 21582326705508.687000
Spike count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 0
called boinc_finish[/li][/list]
[li]14.01.2009 11:44:02 > 16no08ah.10277.3344.6.8.64_0 runtime 351s -> stuck ?
WU true angle range is : 0.433138
Total GPU memory 536543232 free GPU memory 485399296
Restarted at 6.82 percent.
Flopcounter: 21586649651890.055000
Spike count: 7
Pulse count: 0
Triplet count: 0
Gaussian count: 0
called boinc_finish[/li][/list]
[/list][/size]Any suggestions?
[attachment deleted by admin]
alollini:
that seems to work, I have 4 Astropulse at work and 1 seti enhanced cuda.
the 9600 GSO is warm ! (that is better than cold)
i hope the work units are done in a useful way (and not hidden errors).
my config is AMD quad 9550 + 9600 GSO driver 181.x win XP sp3 32 bits
peak power (12V power supply for sun use was 112w before cuda, now 147... 152w)
has anyone done a performance estimate of different gpu vs performance of one core ?
1122162365 395044125 14 Jan 2009 10:33:21 UTC 14 Jan 2009 12:36:15 UTC Over Success Done 72.72 14.59 pending
1122162329 395044166 14 Jan 2009 10:33:21 UTC 14 Jan 2009 12:36:15 UTC Over Success Done 73.05 14.59 pending
1122162326 395044109 14 Jan 2009 10:33:21 UTC 14 Jan 2009 12:36:15 UTC Over Success Done 67.58 14.59 pending
1122162324 395044111 14 Jan 2009 10:33:21 UTC 14 Jan 2009 12:36:15 UTC Over Success Done 71.41 14.59 pending
1122162322 395044103 14 Jan 2009 10:33:21 UTC 14 Jan 2009 12:36:15 UTC Over Success Done 79.33 14.59 pending
1122162320 395044160 14 Jan 2009 10:33:21 UTC 14 Jan 2009 11:47:52 UTC Over Success Done 379.63 14.62 pending
1121074263 384447812 13 Jan 2009 08:25:12 UTC 14 Jan 2009 11:47:52 UTC Over Success Done 112.72 49.74 37.31
1121074214 394542483 13 Jan 2009 08:25:12 UTC 14 Jan 2009 11:56:27 UTC Over Success Done 67.94 14.15 pending
1121074189 394542488 13 Jan 2009 08:25:12 UTC 14 Jan 2009 11:47:52 UTC Over Success Done 68.89 14.15 pending
1121074187 394542493 13 Jan 2009 08:25:12 UTC 14 Jan 2009 11:47:52 UTC Over Success Done 68.31 14.15 14.15
1121074186 394542482 13 Jan 2009 08:25:12 UTC 14 Jan 2009 11:47:52 UTC Over Success Done 73.73 14.15 14.15
advice: paint your computer boxes in red, those will go faster ;D
Raistmer:
--- Quote from: FloSoft on 14 Jan 2009, 07:13:51 am ---Hi,
updated my cuda-app today to 5b and I get client errors: http://setiathome.berkeley.edu/result.php?resultid=1121446826
the "stock" cuda app works, but only says 2-3minutes cpu-time, but computes for 30minutes
--- End quote ---
Update driver.
Raistmer:
--- Quote from: Maik on 14 Jan 2009, 07:22:07 am ---Any suggestions?
--- End quote ---
Only one: Try to catch hang with stock 6.07 too and if it will hang - report to Q&A forum - it should be reported back to devs in this case.
And try to keep tasks too for standalone testing.
Maik:
Everytime a task gets stuck and my script notice that it will do a copy ;)
I've a bunch of them now ^^
Omgh , could someone attach stock app 6.0.7 please.
Ive a full cache ...
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