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Re: List of SMP WUs with the "1 core usage" issue
Posted: Thu Sep 03, 2009 5:24 am
by bruce
HayesK wrote:New core 2.10
Appears the new core 2.10 is not compatable with the work files completed by the old core 2.08. I deleted the old core on a partially complete wu and lost the work in progress due to error on the new core, and the same wu was downloaded and started at 0%. Fortunately, I chose a WU that was only at 2% to try the core change on.
This is also the expected behavior. The checkpointing has been improved but unfortunately it's no longer compatible with the old format, so delete FahCore_a2 between WUs or wait for it to auto-upgrade. (Obviously if you have a WU that's using 1-core, youre going to be deleting the WU anyway.)
Re: List of SMP WUs with the "1 core usage" issue
Posted: Thu Sep 03, 2009 2:14 pm
by bollix47
Project: 2671 (Run 10, Clone 3, Gen 86)
compressed_data_size=1499752
Just to echo what others have noticed .... time per frame has increased by around a minute on a stock Q6600.
Re: List of SMP WUs with the "1 core usage" issue
Posted: Thu Sep 03, 2009 3:34 pm
by slugbug
Woke up to find two of my Notfreds VMWare folders with these bugged work units.
Project: 2675 (Run 2, Clone 93, Gen 141)
Project: 2677 (Run 11, Clone 88, Gen 31)
Code: Select all
[23:48:53] ... Done.
[23:56:36] - Preparing to get new work unit...
[23:56:36] + Attempting to get work packet
[23:56:36] - Connecting to assignment server
[23:56:36] - Successful: assigned to (171.64.65.56).
[23:56:36] + News From Folding@Home: Welcome to Folding@Home
[23:56:36] Loaded queue successfully.
[23:56:48] + Closed connections
[23:56:48]
[23:56:48] + Processing work unit
[23:56:48] At least 4 processors must be requested.Core required: FahCore_a2.exe
[23:56:48] Core found.
[23:56:48] Working on Unit 05 [September 2 23:56:48]
[23:56:48] + Working ...
[23:56:48]
[23:56:48] *------------------------------*
[23:56:48] Folding@Home Gromacs SMP Core
[23:56:48] Version 2.08 (Mon May 18 14:47:42 PDT 2009)
[23:56:48]
[23:56:48] Preparing to commence simulation
[23:56:48] - Ensuring status. Please wait.
[23:56:58] - Assembly optimizations manually forced on.
[23:56:58] - Not checking prior termination.
[23:56:59] - Expanded 1515461 -> 24004801 (decompressed 1583.9 percent)
[23:56:59] Called DecompressByteArray: compressed_data_size=1515461 data_size=24004801, decompressed_data_size=24004801 diff=0
[23:56:59] - Digital signature verified
[23:56:59]
[23:56:59] Project: 2675 (Run 2, Clone 93, Gen 141)
[23:56:59]
[23:57:00] Assembly optimizations on if available.
[23:57:00] Entering M.D.
[23:57:07] Multi-core optimizations on
[23:57:23] Completed 0 out of 250000 steps (0%)
[01:08:00] Completed 2500 out of 250000 steps (1%)
[02:18:25] Completed 5000 out of 250000 steps (2%)
[03:27:16] Completed 7500 out of 250000 steps (3%)
[04:35:44] Completed 10000 out of 250000 steps (4%)
[05:44:09] Completed 12500 out of 250000 steps (5%)
[06:52:32] Completed 15000 out of 250000 steps (6%)
[08:01:06] Completed 17500 out of 250000 steps (7%)
[09:09:04] Completed 20000 out of 250000 steps (8%)
[10:16:57] Completed 22500 out of 250000 steps (9%)
[11:24:48] Completed 25000 out of 250000 steps (10%)
Code: Select all
[08:37:28] Folding@Home Gromacs SMP Core
[08:37:28] Version 2.08 (Mon May 18 14:47:42 PDT 2009)
[08:37:28]
[08:37:28] Preparing to commence simulation
[08:37:28] - Ensuring status. Please wait.
[08:37:37] - Assembly optimizations manually forced on.
[08:37:37] - Not checking prior termination.
[08:37:38] - Expanded 1490678 -> 24050493 (decompressed 1613.3 percent)
[08:37:39] Called DecompressByteArray: compressed_data_size=1490678 data_size=24050493, decompressed_data_size=24050493 diff=0
[08:37:39] - Digital signature verified
[08:37:39]
[08:37:39] Project: 2677 (Run 11, Clone 88, Gen 31)
[08:37:39]
[08:37:39] Assembly optimizations on if available.
[08:37:39] Entering M.D.
[08:37:46] Multi-core optimizations on
[08:38:02] Completed 0 out of 250000 steps (0%)
[09:46:17] Completed 2500 out of 250000 steps (1%)
[10:54:33] Completed 5000 out of 250000 steps (2%)
Re: List of SMP WUs with the "1 core usage" issue
Posted: Thu Sep 03, 2009 3:40 pm
by ChasR
Project: 2677 (Run 6, Clone 59, Gen 35)
Re: List of SMP WUs with the "1 core usage" issue
Posted: Thu Sep 03, 2009 7:31 pm
by ChasR
Project: 2677 (Run 36, Clone 57, Gen 32)
Re: List of SMP WUs with the "1 core usage" issue
Posted: Thu Sep 03, 2009 7:43 pm
by ChasR
Project: 2671 (Run 10, Clone 3, Gen 86)
Re: List of SMP WUs with the "1 core usage" issue
Posted: Fri Sep 04, 2009 3:24 pm
by GTron
Project: 2671 (Run 10, Clone 3, Gen 86) -- previously reported by others, compressed_data_size=1499752 on core 2.08
Greg
Re: List of SMP WUs with the "1 core usage" issue
Posted: Fri Sep 04, 2009 10:29 pm
by 7up1n3
Deleted existing cores on two machines to force download of new a2 core. FAHlog shows SMP Core v2.10. Received the following error multiple times on the listed projects:
Code: Select all
Folding@home Core Shutdown: INTERRUPTED
CoreStatus = FF (255)
Client-core communications error: ERROR 0xff
Project: 2669 (Run 3, Clone 116, Gen 82)
Project: 2677 (Run 3, Clone 79, Gen 33)
Re: List of SMP WUs with the "1 core usage" issue
Posted: Sun Sep 06, 2009 1:14 pm
by AgrFan
Project: 2677 (Run 16, Clone 26, Gen 28)
compressed_data_size=1497141
Project: 2669 (Run 1, Clone 138, Gen 21)
compressed_data_size=1142239
Project: 2677 (Run 3, Clone 78, Gen 28)
compressed_data_size=1505111
Re: List of SMP WUs with the "1 core usage" issue
Posted: Sun Sep 06, 2009 11:26 pm
by bruce
FYI, this topic has been split. The discussion of frame times diverged from the original topic of listing the WUs. The posts that were formerly here are now here: viewtopic.php?t=11367
Re: List of SMP WUs with the "1 core usage" issue
Posted: Mon Sep 07, 2009 12:08 am
by GTron
The WUs my folders have been served with this problem since 2.10 was downloaded onto them are:
Project: 2671 (Run 10, Clone 3, Gen 86)
Project: 2671 (Run 49, Clone 98, Gen 84)
Project: 2677 (Run 3, Clone 10, Gen 36)
Project: 2677 (Run 3, Clone 79, Gen 33)
Project: 2677 (Run 22, Clone 33, Gen 42)
Project: 2677 (Run 39, Clone 20, Gen 41)
All the above got the "CoreStatus = FF (255)" and hung at "Deleting current work unit & continuing..." at least once and usually more!
*Project: 2675 (Run 0, Clone 293, Gen 142) did not report an error but hung following "Entering M.D." and is probably a different problem but occurred in the middle of the above problems.
I will be very glad when we get past all the bad WUs we are getting served. Getting them off the server would help! I just got Project: 2671 (Run 10, Clone 3, Gen 86) AGAIN on a different folder (and yes, it AGAIN errorred and hung while deleting)!
Greg, Folding On (or trying to at least)
Edit: corrected *WU plus since posting this morning:
Project: 2671 (Run 10, Clone 3, Gen 86) 3 more times, including 1 hang deleting
Project: 2671 (Run 24, Clone 41, Gen 91) 3 times but deleted and continued
Will these bad WUs be deleted from the servers? soon? please.
Re: List of SMP WUs with the "1 core usage" issue
Posted: Mon Sep 07, 2009 9:20 am
by Oak37
I encountered two:
2671 (R24, C41, G91)
2671 (R49, C98, G84)
These have already been reported in this thread by two other folders.
Re: List of SMP WUs with the "1 core usage" issue
Posted: Mon Sep 07, 2009 11:17 pm
by huib
Project: 2669 (Run 3, Clone 67, Gen 66)
Project: 2677 (Run 4, Clone 4, Gen 36)
Re: List of SMP WUs with the "1 core usage" issue
Posted: Tue Sep 08, 2009 2:55 am
by ikerekes
Project: 2669 (Run 4, Clone 180, Gen 199) and right after it
Project: 2677 (Run 2, Clone 57, Gen 36)
Re: List of SMP WUs with the "1 core usage" issue
Posted: Tue Sep 08, 2009 6:55 am
by pvh
I think this one too
Project: 2677 (Run 8, Clone 0, Gen 37)
file size: 1496972,crashes immediately after startup.