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.)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.
List of SMP WUs with the "1 core usage" issue
Moderators: Site Moderators, FAHC Science Team
Re: List of SMP WUs with the "1 core usage" issue
Posting FAH's log:
How to provide enough info to get helpful support.
How to provide enough info to get helpful support.
Re: List of SMP WUs with the "1 core usage" issue
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.
compressed_data_size=1499752
Just to echo what others have noticed .... time per frame has increased by around a minute on a stock Q6600.
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Re: List of SMP WUs with the "1 core usage" issue
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)
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
Project: 2671 (Run 10, Clone 3, Gen 86) -- previously reported by others, compressed_data_size=1499752 on core 2.08
Greg
Greg
Re: List of SMP WUs with the "1 core usage" issue
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:
Project: 2669 (Run 3, Clone 116, Gen 82)
Project: 2677 (Run 3, Clone 79, Gen 33)
Code: Select all
Folding@home Core Shutdown: INTERRUPTED
CoreStatus = FF (255)
Client-core communications error: ERROR 0xff
Project: 2677 (Run 3, Clone 79, Gen 33)
Rage3D Admin ~ The Fighting 300 ~ Team Rage3D Folding
Re: List of SMP WUs with the "1 core usage" issue
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
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
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
Posting FAH's log:
How to provide enough info to get helpful support.
How to provide enough info to get helpful support.
Re: List of SMP WUs with the "1 core usage" issue
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.
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.
Last edited by GTron on Mon Sep 07, 2009 11:20 pm, edited 1 time in total.
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Re: List of SMP WUs with the "1 core usage" issue
I encountered two:
2671 (R24, C41, G91)
2671 (R49, C98, G84)
These have already been reported in this thread by two other folders.
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
Project: 2669 (Run 3, Clone 67, Gen 66)
Project: 2677 (Run 4, Clone 4, Gen 36)
Project: 2677 (Run 4, Clone 4, Gen 36)
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Re: List of SMP WUs with the "1 core usage" issue
Project: 2669 (Run 4, Clone 180, Gen 199) and right after it
Project: 2677 (Run 2, Clone 57, Gen 36)
Project: 2677 (Run 2, Clone 57, Gen 36)
Re: List of SMP WUs with the "1 core usage" issue
I think this one too
Project: 2677 (Run 8, Clone 0, Gen 37)
file size: 1496972,crashes immediately after startup.
Project: 2677 (Run 8, Clone 0, Gen 37)
file size: 1496972,crashes immediately after startup.