Folding Forum

Posted: **Mon Jan 27, 2014 12:26 pm**

Bad WU

*********************** Log Started 2014-01-22T09:30:52Z ***********************
09:30:52:************************* Folding@home Client *************************
09:30:52:      Website: http://folding.stanford.edu/
09:30:52:    Copyright: (c) 2009-2013 Stanford University
09:30:52:       Author: Joseph Coffland <joseph@cauldrondevelopment.com>
09:30:52:         Args: 
09:30:52:       Config: C:/Users/Rick/AppData/Roaming/FAHClient/config.xml
09:30:52:******************************** Build ********************************
09:30:52:      Version: 7.3.6
09:30:52:         Date: Feb 18 2013
09:30:52:         Time: 15:25:17
09:30:52:      SVN Rev: 3923
09:30:52:       Branch: fah/trunk/client
09:30:52:     Compiler: Intel(R) C++ MSVC 1500 mode 1200
09:30:52:      Options: /TP /nologo /EHa /Qdiag-disable:4297,4103,1786,279 /Ox -arch:SSE
09:30:52:               /QaxSSE2,SSE3,SSSE3,SSE4.1,SSE4.2 /Qopenmp /Qrestrict /MT /Qmkl
09:30:52:     Platform: win32 XP
09:30:52:         Bits: 32
09:30:52:         Mode: Release
09:30:52:******************************* System ********************************
09:30:52:          CPU: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
09:30:52:       CPU ID: GenuineIntel Family 6 Model 15 Stepping 11
09:30:52:         CPUs: 4
09:30:52:       Memory: 1023.29MiB
09:30:52:  Free Memory: 364.23MiB
09:30:52:      Threads: WINDOWS_THREADS
09:30:52:  Has Battery: false
09:30:52:   On Battery: false
09:30:52:   UTC offset: 0
09:30:52:          PID: 2244
09:30:52:          CWD: C:/Users/Rick/AppData/Roaming/FAHClient
09:30:52:           OS: Windows 7 Professional Service Pack 1
09:30:52:      OS Arch: X86
09:30:52:         GPUs: 1
09:30:52:        GPU 0: ATI:5 Tahiti XT [Radeon HD 7970]
09:30:52:         CUDA: Not detected
09:30:52:Win32 Service: false
09:30:52:***********************************************************************
09:30:52:<config>
09:30:52:  <!-- Folding Core -->
09:30:52:  <core-priority v='low'/>
09:30:52:
09:30:52:  <!-- Folding Slot Configuration -->
09:30:52:  <client-type v='beta'/>
09:30:52:  <power v='full'/>
09:30:52:  <smp v='false'/>
09:30:52:
09:30:52:  <!-- HTTP Server -->
09:30:52:  <allow v='127.0.0.1, 192.168.1.0/24'/>
09:30:52:
09:30:52:  <!-- Network -->
09:30:52:  <proxy v=':8080'/>
09:30:52:
09:30:52:  <!-- Remote Command Server -->
09:30:52:  <command-allow-no-pass v='127.0.0.1, 192.168.1.0/24'/>
09:30:52:
09:30:52:  <!-- User Information -->
09:30:52:  <passkey v='********************************'/>
09:30:52:  <team v='33'/>
09:30:52:  <user v='rhavern'/>
09:30:52:
09:30:52:  <!-- Work Unit Control -->
09:30:52:  <next-unit-percentage v='100'/>
09:30:52:
09:30:52:  <!-- Folding Slots -->
09:30:52:  <slot id='0' type='GPU'/>
09:30:52:</config>
09:30:52:Trying to access database...
09:30:52:Successfully acquired database lock
09:30:52:Enabled folding slot 00: READY gpu:0:Tahiti XT [Radeon HD 7970]

02:45:35:WU00:FS00:Running FahCore: \"C:\\Program Files\\FAHClient/FAHCoreWrapper.exe\" C:/Users/Rick/AppData/Roaming/FAHClient/cores/www.stanford.edu/~pande/Win32/x86/ATI/R600/beta/Core_17.fah/FahCore_17.exe -dir 00 -suffix 01 -version 703 -lifeline 2244 -checkpoint 15 -gpu 0 -gpu-vendor ati
02:45:38:WU00:FS00:Started FahCore on PID 5744
02:45:39:WU00:FS00:Core PID:4636
02:45:39:WU00:FS00:FahCore 0x17 started
02:45:41:WU00:FS00:0x17:*********************** Log Started 2014-01-26T02:45:41Z ***********************
02:45:41:WU00:FS00:0x17:Project: 8900 (Run 834, Clone 6, Gen 62)
02:45:41:WU00:FS00:0x17:Unit: 0x0000005c028c126651a6e0494035b8fd
02:45:41:WU00:FS00:0x17:CPU: 0x00000000000000000000000000000000
02:45:41:WU00:FS00:0x17:Machine: 0
02:45:41:WU00:FS00:0x17:Reading tar file state.xml
02:45:43:WU00:FS00:0x17:Reading tar file system.xml
02:45:44:WU01:FS00:Upload 1.44%
02:45:44:WU00:FS00:0x17:Reading tar file integrator.xml
02:45:44:WU00:FS00:0x17:Reading tar file core.xml
02:45:44:WU00:FS00:0x17:Digital signatures verified
02:45:51:WU01:FS00:Upload 2.88%
<snip uploading>
02:50:37:WU00:FS00:0x17:Completed 0 out of 2500000 steps (0%)
<snip uploading>
02:54:24:WU01:FS00:Upload 99.50%
02:54:36:WU01:FS00:Upload complete
02:54:36:WU01:FS00:Server responded WORK_ACK (400)
02:54:36:WU01:FS00:Final credit estimate, 28218.00 points
02:54:36:WU01:FS00:Cleaning up
02:54:59:WU00:FS00:0x17:Completed 25000 out of 2500000 steps (1%)
02:58:48:WU00:FS00:0x17:Completed 50000 out of 2500000 steps (2%)
03:03:15:WU00:FS00:0x17:Completed 75000 out of 2500000 steps (3%)
03:07:04:WU00:FS00:0x17:Completed 100000 out of 2500000 steps (4%)
03:11:31:WU00:FS00:0x17:Completed 125000 out of 2500000 steps (5%)
03:15:19:WU00:FS00:0x17:Completed 150000 out of 2500000 steps (6%)
03:19:46:WU00:FS00:0x17:Completed 175000 out of 2500000 steps (7%)
03:23:34:WU00:FS00:0x17:Completed 200000 out of 2500000 steps (8%)
03:28:01:WU00:FS00:0x17:Completed 225000 out of 2500000 steps (9%)
03:31:49:WU00:FS00:0x17:Completed 250000 out of 2500000 steps (10%)
03:36:16:WU00:FS00:0x17:Completed 275000 out of 2500000 steps (11%)
03:40:04:WU00:FS00:0x17:Completed 300000 out of 2500000 steps (12%)
03:44:31:WU00:FS00:0x17:Completed 325000 out of 2500000 steps (13%)
03:48:20:WU00:FS00:0x17:Completed 350000 out of 2500000 steps (14%)
******************************* Date: 2014-01-26 *******************************
03:52:46:WU00:FS00:0x17:Completed 375000 out of 2500000 steps (15%)
03:56:34:WU00:FS00:0x17:Completed 400000 out of 2500000 steps (16%)
04:01:00:WU00:FS00:0x17:Completed 425000 out of 2500000 steps (17%)
04:04:48:WU00:FS00:0x17:Completed 450000 out of 2500000 steps (18%)
04:09:15:WU00:FS00:0x17:Completed 475000 out of 2500000 steps (19%)
04:13:03:WU00:FS00:0x17:Completed 500000 out of 2500000 steps (20%)
04:17:30:WU00:FS00:0x17:Completed 525000 out of 2500000 steps (21%)
04:21:18:WU00:FS00:0x17:Completed 550000 out of 2500000 steps (22%)
04:25:45:WU00:FS00:0x17:Completed 575000 out of 2500000 steps (23%)
04:29:33:WU00:FS00:0x17:Completed 600000 out of 2500000 steps (24%)
04:34:00:WU00:FS00:0x17:Completed 625000 out of 2500000 steps (25%)
04:37:48:WU00:FS00:0x17:Completed 650000 out of 2500000 steps (26%)
04:42:15:WU00:FS00:0x17:Completed 675000 out of 2500000 steps (27%)
04:46:04:WU00:FS00:0x17:Completed 700000 out of 2500000 steps (28%)
04:50:30:WU00:FS00:0x17:Completed 725000 out of 2500000 steps (29%)
04:54:18:WU00:FS00:0x17:Completed 750000 out of 2500000 steps (30%)
04:58:46:WU00:FS00:0x17:Completed 775000 out of 2500000 steps (31%)
05:02:34:WU00:FS00:0x17:Completed 800000 out of 2500000 steps (32%)
05:07:01:WU00:FS00:0x17:Completed 825000 out of 2500000 steps (33%)
05:10:49:WU00:FS00:0x17:Completed 850000 out of 2500000 steps (34%)
05:15:16:WU00:FS00:0x17:Completed 875000 out of 2500000 steps (35%)
05:19:04:WU00:FS00:0x17:Completed 900000 out of 2500000 steps (36%)
05:23:31:WU00:FS00:0x17:Completed 925000 out of 2500000 steps (37%)
05:27:19:WU00:FS00:0x17:Completed 950000 out of 2500000 steps (38%)
05:31:45:WU00:FS00:0x17:Completed 975000 out of 2500000 steps (39%)
05:35:33:WU00:FS00:0x17:Completed 1000000 out of 2500000 steps (40%)
05:39:59:WU00:FS00:0x17:Completed 1025000 out of 2500000 steps (41%)
05:43:47:WU00:FS00:0x17:Completed 1050000 out of 2500000 steps (42%)
05:48:13:WU00:FS00:0x17:Completed 1075000 out of 2500000 steps (43%)
05:52:01:WU00:FS00:0x17:Completed 1100000 out of 2500000 steps (44%)
05:56:27:WU00:FS00:0x17:Completed 1125000 out of 2500000 steps (45%)
06:00:16:WU00:FS00:0x17:Completed 1150000 out of 2500000 steps (46%)
06:04:43:WU00:FS00:0x17:Completed 1175000 out of 2500000 steps (47%)
06:08:31:WU00:FS00:0x17:Completed 1200000 out of 2500000 steps (48%)
06:12:58:WU00:FS00:0x17:Completed 1225000 out of 2500000 steps (49%)
06:16:46:WU00:FS00:0x17:Completed 1250000 out of 2500000 steps (50%)
06:21:12:WU00:FS00:0x17:Completed 1275000 out of 2500000 steps (51%)
06:24:59:WU00:FS00:0x17:Completed 1300000 out of 2500000 steps (52%)
06:29:25:WU00:FS00:0x17:Completed 1325000 out of 2500000 steps (53%)
06:33:13:WU00:FS00:0x17:Completed 1350000 out of 2500000 steps (54%)
06:37:39:WU00:FS00:0x17:Completed 1375000 out of 2500000 steps (55%)
06:41:27:WU00:FS00:0x17:Completed 1400000 out of 2500000 steps (56%)
06:45:53:WU00:FS00:0x17:Completed 1425000 out of 2500000 steps (57%)
06:49:41:WU00:FS00:0x17:Completed 1450000 out of 2500000 steps (58%)
06:54:07:WU00:FS00:0x17:Completed 1475000 out of 2500000 steps (59%)
06:57:56:WU00:FS00:0x17:Completed 1500000 out of 2500000 steps (60%)
07:02:22:WU00:FS00:0x17:Completed 1525000 out of 2500000 steps (61%)
07:06:10:WU00:FS00:0x17:Completed 1550000 out of 2500000 steps (62%)
07:10:36:WU00:FS00:0x17:Completed 1575000 out of 2500000 steps (63%)
07:14:23:WU00:FS00:0x17:Completed 1600000 out of 2500000 steps (64%)
07:18:48:WU00:FS00:0x17:Completed 1625000 out of 2500000 steps (65%)
07:22:35:WU00:FS00:0x17:Completed 1650000 out of 2500000 steps (66%)
07:27:01:WU00:FS00:0x17:Completed 1675000 out of 2500000 steps (67%)
07:30:49:WU00:FS00:0x17:Completed 1700000 out of 2500000 steps (68%)
07:35:15:WU00:FS00:0x17:Completed 1725000 out of 2500000 steps (69%)
07:39:03:WU00:FS00:0x17:Completed 1750000 out of 2500000 steps (70%)
07:43:28:WU00:FS00:0x17:Completed 1775000 out of 2500000 steps (71%)
07:47:16:WU00:FS00:0x17:Completed 1800000 out of 2500000 steps (72%)
07:51:42:WU00:FS00:0x17:Completed 1825000 out of 2500000 steps (73%)
07:55:30:WU00:FS00:0x17:Completed 1850000 out of 2500000 steps (74%)
07:59:56:WU00:FS00:0x17:Completed 1875000 out of 2500000 steps (75%)
08:03:44:WU00:FS00:0x17:Completed 1900000 out of 2500000 steps (76%)
08:08:11:WU00:FS00:0x17:Completed 1925000 out of 2500000 steps (77%)
08:11:59:WU00:FS00:0x17:Completed 1950000 out of 2500000 steps (78%)
08:16:25:WU00:FS00:0x17:Completed 1975000 out of 2500000 steps (79%)
08:20:13:WU00:FS00:0x17:Completed 2000000 out of 2500000 steps (80%)
08:24:39:WU00:FS00:0x17:Completed 2025000 out of 2500000 steps (81%)
08:28:26:WU00:FS00:0x17:Completed 2050000 out of 2500000 steps (82%)
08:32:52:WU00:FS00:0x17:Completed 2075000 out of 2500000 steps (83%)
08:36:40:WU00:FS00:0x17:Completed 2100000 out of 2500000 steps (84%)
08:41:06:WU00:FS00:0x17:Completed 2125000 out of 2500000 steps (85%)
08:42:44:WU00:FS00:0x17:ERROR:exception: Error creating array interactingTiles: clCreateBuffer (-61)
08:42:44:WU00:FS00:0x17:Saving result file logfile_01.txt
08:42:44:WU00:FS00:0x17:Saving result file log.txt
08:42:44:WU00:FS00:0x17:Folding@home Core Shutdown: BAD_WORK_UNIT
08:42:49:WARNING:WU00:FS00:FahCore returned: BAD_WORK_UNIT (114 = 0x72)
08:42:49:WU00:FS00:Sending unit results: id:00 state:SEND error:FAULTY project:8900 run:834 clone:6 gen:62 core:0x17 unit:0x0000005c028c126651a6e0494035b8fd
08:42:49:WU00:FS00:Uploading 3.03KiB to 171.64.65.69
08:42:49:WU00:FS00:Connecting to 171.64.65.69:8080
08:42:49:WU01:FS00:Connecting to assign-GPU.stanford.edu:80
08:42:50:WU00:FS00:Upload complete
08:42:50:WU00:FS00:Server responded WORK_ACK (400)
08:42:50:WU00:FS00:Cleaning up

Posted: **Mon Jan 27, 2014 12:41 pm**

Thank you for your report.

You received a partial credit:

Hi rhavern (team 33),
Your WU (P8900 R834 C6 G62) was added to the stats database on 2014-01-26 01:03:07 for 5100 points of credit.

Another folder was able to complete this work unit:

Hi xxxx (team xxxx),
Your WU (P8900 R834 C6 G62) was added to the stats database on 2014-01-26 07:03:19 for 32484 points of credit.

Posted: **Mon Jan 27, 2014 12:57 pm**

bollix47 wrote: You received a partial credit:
.
.
.
Another folder was able to complete this work unit:

That could imply that the server constructed a sort of "check pointed" WU from the upload of the partially completed one, and the second donor received this and simply ran it until the end (literally- "completed" it).

However, it seems more likely that the second donor processed the whole thing from scratch, in which case I'm curious as to why partial credit was awarded.

Purely to satisfy said curiosity, could you clarify please?

Posted: **Mon Jan 27, 2014 1:08 pm**

The return of the failed work unit will cause it to be reissued as is. If there are numerous subsequent errors it is marked as bad and then the Project Leader may choose to make a modification.

The work unit was processed to 85% times the base credit of 6000 equals 5100. A partial credit (no bonus) is received for an incomplete work unit up to the point of failure if returned. The servers do not know if the 'problem' was with the work unit or there was something wrong with the folder's setup. Therefore there are some points awarded for this type of error.

Posted: **Mon Jan 27, 2014 1:14 pm**

bollix47 wrote:The servers do not know if the 'problem' was with the work unit or there was something wrong with the folder's setup. Therefore there are some points awarded for this type of error.

Ah, right.

The usual implication is that if a completed WU isn't returned before the expiry date then no credit is given, period. It's nice to know that there are exceptions, and that PG has a heart of gold underneath

Thanks for the explanation.

Posted: **Mon Jan 27, 2014 4:50 pm**

Just to clarify partial credit, only some projects award it for WU's that are returned incomplete. It is up to the individual PG researcher whether to enable the partial credit. From my past experience this is more common with new folding cores that are still under active development and may not have become extremely stable yet. So for example you don't usually see partial credit on core A3 or A4 work.

Posted: **Mon Jan 27, 2014 5:40 pm**

OK, so the gold is only 9 carat

That sounds fair, thanks.

Posted: **Sat Feb 15, 2014 8:48 pm**

I just had one of these (R501 C0 G292) do the same thing:

Code: Select all

*********************** Log Started 2014-02-15T20:09:17Z ***********************
20:10:15:WU01:FS01:Connecting to assign-GPU.stanford.edu:80
20:10:16:WU01:FS01:News: Welcome to Folding@Home
20:10:16:WU01:FS01:Assigned to work server 171.64.65.69
20:10:16:WU01:FS01:Requesting new work unit for slot 01: READY gpu:0:"GF100 [GeForce GTX 470]" from 171.64.65.69
20:10:16:WU01:FS01:Connecting to 171.64.65.69:8080
20:10:16:WU01:FS01:Downloading 4.17MiB
20:10:22:WU01:FS01:Download 25.45%
20:10:28:WU01:FS01:Download 56.89%
20:10:34:WU01:FS01:Download 86.83%
20:10:36:WU01:FS01:Download complete
20:10:36:WU01:FS01:Received Unit: id:01 state:DOWNLOAD error:NO_ERROR project:8900 run:501 clone:0 gen:292 core:0x17 unit:0x0000017d028c126651a6961a3f6edc83
20:10:36:WU01:FS01:Starting
20:10:36:WU01:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" C:/Users/Jim/AppData/Roaming/FAHClient/cores/www.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/Core_17.fah/FahCore_17.exe -dir 01 -suffix 01 -version 702 -lifeline 4852 -checkpoint 30 -gpu 0
20:10:36:WU01:FS01:Started FahCore on PID 1276
20:10:36:WU01:FS01:Core PID:1108
20:10:36:WU01:FS01:FahCore 0x17 started
20:10:37:WU01:FS01:0x17:*********************** Log Started 2014-02-15T20:10:37Z ***********************
20:10:37:WU01:FS01:0x17:Project: 8900 (Run 501, Clone 0, Gen 292)
20:10:37:WU01:FS01:0x17:Unit: 0x0000017d028c126651a6961a3f6edc83
20:10:37:WU01:FS01:0x17:CPU: 0x00000000000000000000000000000000
20:10:37:WU01:FS01:0x17:Machine: 1
20:10:37:WU01:FS01:0x17:Reading tar file state.xml
20:10:38:WU01:FS01:0x17:Reading tar file system.xml
20:10:39:WU01:FS01:0x17:Reading tar file integrator.xml
20:10:39:WU01:FS01:0x17:Reading tar file core.xml
20:10:39:WU01:FS01:0x17:Digital signatures verified
20:10:39:WU01:FS01:0x17:Folding@home GPU core17
20:10:39:WU01:FS01:0x17:Version 0.0.52
20:14:30:WU01:FS01:0x17:Completed 0 out of 2500000 steps (0%)
20:14:30:WU01:FS01:0x17:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
20:26:30:WU01:FS01:0x17:Completed 25000 out of 2500000 steps (1%)
20:38:04:WU01:FS01:0x17:Completed 50000 out of 2500000 steps (2%)
20:43:45:WU01:FS01:0x17:ERROR:exception: Error uploading array posq: clEnqueueWriteBuffer (-36)
20:43:45:WU01:FS01:0x17:Saving result file logfile_01.txt
20:43:45:WU01:FS01:0x17:Saving result file log.txt
20:43:45:WU01:FS01:0x17:Folding@home Core Shutdown: BAD_WORK_UNIT
20:43:45:WARNING:WU01:FS01:FahCore returned: BAD_WORK_UNIT (114 = 0x72)
20:43:45:WU01:FS01:Sending unit results: id:01 state:SEND error:FAULTY project:8900 run:501 clone:0 gen:292 core:0x17 unit:0x0000017d028c126651a6961a3f6edc83
20:43:45:WU01:FS01:Uploading 2.51KiB to 171.64.65.69
20:43:45:WU01:FS01:Connecting to 171.64.65.69:8080
20:43:46:WU02:FS01:Connecting to assign-GPU.stanford.edu:80
20:43:46:WU01:FS01:Upload complete
20:43:46:WU01:FS01:Server responded WORK_ACK (400)
20:43:46:WU01:FS01:Cleaning up

This slot had a GTX 580 in it previously which crashed several times too. I haven't run any differential screening to see if it is a software issue or a hardware issue on the motherboard or something, but I'll post what I find when I know.

Jim

Folding Forum

BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen 62)

BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen 62)

Re: BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen

Re: BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen

Re: BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen

Re: BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen

Re: BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen

Re: BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen

Re: BAD_WORK_UNIT (114 = 0x72) P8900 (Run 834, Clone 6, Gen