Folding Forum

Hi, it likley that a system re-boot has killed this WU?

Cheers *hondo*

WU Start Point & Identification

[21:26:05] Project: 6804 (Run 11, Clone 59, Gen 270)

[22:16:18] Completed 48000000 out of 50000000 steps (96%).
[22:17:25] Completed 48500000 out of 50000000 steps (97%).
[22:18:32] Completed 49000000 out of 50000000 steps (98%).
[22:19:38] Completed 49500000 out of 50000000 steps (99%).
[22:20:45] Completed 50000000 out of 50000000 steps (100%).
[22:20:46] Finished fah_main status=0
[22:20:46] Successful run
[22:20:46] DynamicWrapper: Finished Work Unit: sleep=10000
[22:20:56] Reserved 245028 bytes for xtc file; Cosm status=0
[22:20:56] Allocated 245028 bytes for xtc file
[22:20:56] - Reading up to 245028 from "work/wudata_08.xtc": Read 245028
[22:20:56] Read 245028 bytes from xtc file; available packet space=786185436
[22:20:56] xtc file hash check passed.
[22:20:56] Reserved 76080 76080 786185436 bytes for arc file=<work/wudata_08.trr> Cosm status=0
[22:20:56] Allocated 76080 bytes for arc file
[22:20:56] - Reading up to 76080 from "work/wudata_08.trr": Read 76080
[22:20:56] Read 76080 bytes from arc file; available packet space=786109356
[22:20:56] trr file hash check passed.
[22:20:56] Allocated 544 bytes for edr file
[22:20:56] Read bedfile
[22:20:56] edr file hash check passed.
[22:20:56] Allocated 36819 bytes for logfile
[22:20:56] Read logfile
[22:20:56] GuardedRun: success in DynamicWrapper
[22:20:56] GuardedRun: done
[22:20:56] Run: GuardedRun completed.
[22:20:58] Got kill -- will quit once current file operation complete...
[22:20:58] Received EVENT= from OS -- shutting down w/ INTERRUPTED signal; events=[CtrlC= Close= Break= Shutdown= LogOff=]

--- Opening Log file [October 3 22:22:08 UTC]


# Windows GPU Systray Edition #################################################
###############################################################################

Folding@Home Client Version 6.41r2

http://folding.stanford.edu

###############################################################################
###############################################################################

Launch directory: C:\Users\hondo\AppData\Roaming\Folding@home-gpu


[22:22:08] - Ask before connecting: No
[22:22:08] - User name: *hondo* (Team 51078)
[22:22:08] - User ID: EEA12B852C3FD0B
[22:22:08] - Machine ID: 2
[22:22:08]
[22:22:08] Gpu type=3 species=20.
[22:22:08] Loaded queue successfully.
[22:22:09] Initialization complete
[22:22:09]
[22:22:09] + Processing work unit
[22:22:09] Core required: FahCore_15.exe
[22:22:09] Core found.
[22:22:09] Working on queue slot 08 [October 3 22:22:09 UTC]
[22:22:09] + Working ...
[22:22:09]
[22:22:09] *------------------------------*
[22:22:09] Folding@Home GPU Core
[22:22:09] Version 2.20 (Tue Aug 2 12:06:37 PDT 2011)
[22:22:09] Build host SimbiosNvdWin7
[22:22:09] Board Type NVIDIA/CUDA
[22:22:09] Core 15
[22:22:09]
[22:22:09] Window's signal control handler registered.
[22:22:09] Preparing to commence simulation
[22:22:09] - Looking at optimizations...
[22:22:09] DeleteFrameFiles: successfully deleted file=work/wudata_08.ckp
[22:22:09] - Created dyn
[22:22:09] - Files status OK
[22:22:09] Error: Missing work file=<>
[22:22:09]
[22:22:09] Folding@home Core Shutdown: MISSING_WORK_FILES
[22:22:13] CoreStatus = 74 (116)
[22:22:13] The core could not find the work files specified. Removing from queue
[22:22:13] Deleting current work unit & continuing...
[22:22:17] - Preparing to get new work unit...
[22:22:17] Cleaning up work directory
[22:22:17] + Attempting to get work packet
[22:22:17] Gpu type=3 species=20.
[22:22:17] - Connecting to assignment server
[22:22:18] - Successful: assigned to (171.67.108.54).
[22:22:18] + News From Folding@Home: Welcome to Folding@Home
[22:22:18] Loaded queue successfully.
[22:22:18] Gpu type=3 species=20.
[22:22:19] + Closed connections
[22:22:24]
[22:22:24] + Processing work unit
[22:22:24] Core required: FahCore_15.exe
[22:22:24] Core found.
[22:22:24] Working on queue slot 09 [October 3 22:22:24 UTC]
[22:22:24] + Working ...
[22:22:25]

Ohhh SUGAR!!!
I think I could have found the answer myself, below is the next WU which is Project: 6804 (Run 11, Clone 59, Gen 270)


[22:22:25] sizeof(CORE_PACKET_HDR) = 512 file=<>
[22:22:25] - Expanded 44026 -> 170279 (decompressed 386.7 percent)
[22:22:25] Called DecompressByteArray: compressed_data_size=44026 data_size=170279, decompressed_data_size=170279 diff=0
[22:22:25] - Digital signature verified
[22:22:25]
[22:22:25] Project: 6804 (Run 11, Clone 59, Gen 270)
[22:22:25]
[22:22:25] Assembly optimizations on if available.
[22:22:25] Entering M.D.
[22:22:27] Tpr hash work/wudata_09.tpr: 1832608128 2967552055 1048561498 1242357760 188676924
[22:22:27] calling fah_main gpuDeviceId=0
[22:22:27] Working on ALZHEIMER'S DISEASE AMYLOID
[22:22:27] Client config found, loading data.
[22:22:27] Starting GUI Server
[22:23:36] Setting checkpoint frequency: 500000
[22:23:36] Completed 3 out of 50000000 steps (0%).
[22:24:42] Completed 500000 out of 50000000 steps (1%).
[22:25:49] Completed 1000000 out of 50000000 steps (2%).
[22:26:56] Completed 1500000 out of 50000000 steps (3%).
[22:28:03] Completed 2000000 out of 50000000 steps (4%).
[22:29:09] Completed 2500000 out of 50000000 steps (5%).
[22:30:16] Completed 3000000 out of 50000000 steps (6%).
[22:31:23] Completed 3500000 out of 50000000 steps (7%).
[22:32:29] Completed 4000000 out of 50000000 steps (8%).
[22:33:36] Completed 4500000 out of 50000000 steps (9%).
[22:34:43] Completed 5000000 out of 50000000 steps (10%).
[22:35:50] Completed 5500000 out of 50000000 steps (11%).
[22:36:57] Completed 6000000 out of 50000000 steps (12%).
[22:38:03] Completed 6500000 out of 50000000 steps (13%).
[22:39:10] Completed 7000000 out of 50000000 steps (14%).
[22:40:17] Completed 7500000 out of 50000000 steps (15%).
[22:41:24] Completed 8000000 out of 50000000 steps (16%).
[22:42:31] Completed 8500000 out of 50000000 steps (17%).
[22:43:37] Completed 9000000 out of 50000000 steps (18%).
[22:44:33] Opening ...
[22:44:44] Completed 9500000 out of 50000000 steps (19%).
[22:45:51] Completed 10000000 out of 50000000 steps (20%).
[22:46:58] Completed 10500000 out of 50000000 steps (21%).
[22:48:05] Completed 11000000 out of 50000000 steps (22%).
[22:49:13] Completed 11500000 out of 50000000 steps (23%).
[22:50:20] Completed 12000000 out of 50000000 steps (24%).
[22:51:26] Completed 12500000 out of 50000000 steps (25%).
[22:52:33] Completed 13000000 out of 50000000 steps (26%).

*hondo* wrote:Hi, it likely that a system re-boot has killed this WU?

Yes, though it wouldn't have to be a reboot. It can happen if you kill the core at the wrong time. I've seen this happen before, but it's fairly rare since the time-span when it can kill the WU is fairly short. It needs to be fixed, though.

I've opened a ticket against the FahCore. I consider this a bug and (when time permits) I expect it will be assigned to somebody who will reformulate the FahCore so this vulnerability will no longer exist. As far as I know, the same problem exists with all FahCores.

Thanx Bruce, bit of a pita having to complete the same WU twice with only one input to the points, it's done now though.

Mmmm I wonder if it's worth having a few £s on the National Lottery this week.

*hondo* wrote:Thanx Bruce, bit of a pita having to complete the same WU twice with only one input to the points, it's done now though.

Be glad it was a WU that could be completed in 2 hours, not 2 weeks.

bruce wrote:

*hondo* wrote:Thanx Bruce, bit of a pita having to complete the same WU twice with only one input to the points, it's done now though.

Be glad it was a WU that could be completed in 2 hours, not 2 weeks.

If you were charging $2650 Bucks for 4 hours work, I'd guess that you wouldn't be none too happy at receiving only $1325