All my Cuda-WUs fail with this error.
stderr:
[18:18:15][31139][INFO ] Starting data processing... [18:18:15][31139][INFO ] CUDA global memory status (initial GPU state, including context): ------> Used in total: 116 MB (396 MB free / 512 MB total) -> Used by this application (assuming a single GPU task): 0 MB [18:18:15][31139][INFO ] Using CUDA device #0 "GeForce GT 240" (96 CUDA cores / 385.92 GFLOPS) [18:18:15][31139][INFO ] Version of installed CUDA driver: 4010 [18:18:15][31139][INFO ] Version of CUDA driver API used: 3020 [18:18:15][31139][INFO ] Checkpoint file unavailable: status.cpt (No such file or directory). ------> Starting from scratch... [18:18:15][31139][INFO ] Header contents: ------> Original WAPP file: ./p2030.20100913.G48.73+01.03.S.b6s0g0.00000_DM637.60 ------> Sample time in microseconds: 65.4762 ------> Observation time in seconds: 274.62705 ------> Time stamp (MJD): 55453.031573597393 ------> Number of samples/record: 0 ------> Center freq in MHz: 1214.289551 ------> Channel band in MHz: 0.33605957 ------> Number of channels/record: 960 ------> Nifs: 1 ------> RA (J2000): 191718.8153 ------> DEC (J2000): 143053.3507 ------> Galactic l: 0 ------> Galactic b: 0 ------> Name: G48.73+01.03.S ------> Lagformat: 0 ------> Sum: 1 ------> Level: 3 ------> AZ at start: 0 ------> ZA at start: 0 ------> AST at start: 0 ------> LST at start: 0 ------> Project ID: -- ------> Observers: -- ------> File size (bytes): 0 ------> Data size (bytes): 0 ------> Number of samples: 4194304 ------> Trial dispersion measure: 637.6 cm^-3 pc ------> Scale factor: 0.117303 [18:18:19][31139][INFO ] Seed for random number generator is 1112316178. [18:18:21][31139][INFO ] Derived global search parameters: ------> f_A probability = 0.08 ------> single bin prob(P_noise > P_thr) = 9.93986e-09 ------> thr1 = 18.4267 ------> thr2 = 21.5421 ------> thr4 = 26.5915 ------> thr8 = 35.0049 ------> thr16 = 49.3672 [18:18:21][31139][INFO ] CUDA global memory status (GPU setup complete): ------> Used in total: 375 MB (137 MB free / 512 MB total) -> Used by this application (assuming a single GPU task): 259 MB [18:18:22][31139][ERROR] Error launching CUDA TSP kernel (error: 1) [18:18:22][31139][ERROR] Demodulation failed (error: 1015)! 18:18:22 (31139): called boinc_finish
Messages in BOINC:
Di 15 Nov 2011 19:53:56 CET | Albert@Home | Started download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384.binary Di 15 Nov 2011 19:53:56 CET | Albert@Home | Started download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1385.binary Di 15 Nov 2011 19:53:56 CET | Albert@Home | Started download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1386.binary Di 15 Nov 2011 19:54:23 CET | Albert@Home | Finished download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1386.binary Di 15 Nov 2011 19:54:23 CET | Albert@Home | Started download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1387.binary Di 15 Nov 2011 19:54:26 CET | Albert@Home | Finished download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1385.binary Di 15 Nov 2011 19:54:26 CET | Albert@Home | Started download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1388.binary Di 15 Nov 2011 19:54:31 CET | Albert@Home | Finished download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384.binary Di 15 Nov 2011 19:54:31 CET | Albert@Home | Started download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1389.binary Di 15 Nov 2011 19:54:54 CET | Albert@Home | Finished download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1387.binary Di 15 Nov 2011 19:54:54 CET | Albert@Home | Started download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1390.binary Di 15 Nov 2011 19:54:59 CET | Albert@Home | Finished download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1388.binary Di 15 Nov 2011 19:54:59 CET | Albert@Home | Started download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1391.binary Di 15 Nov 2011 19:55:01 CET | Albert@Home | Finished download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1389.binary Di 15 Nov 2011 19:55:17 CET | Albert@Home | Finished download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1391.binary Di 15 Nov 2011 19:55:19 CET | Albert@Home | Finished download of p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1390.binary Di 15 Nov 2011 19:55:19 CET | Albert@Home | [task] result state=FILES_DOWNLOADED for p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 from CS::update_results Di 15 Nov 2011 20:00:19 CET | Albert@Home | [task] ACTIVE_TASK::start(): forked process: pid 25662 Di 15 Nov 2011 20:00:19 CET | Albert@Home | [task] task_state=EXECUTING for p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 from start Di 15 Nov 2011 20:00:19 CET | Albert@Home | Starting task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 using einsteinbinary_BRP4 version 108 Di 15 Nov 2011 20:00:27 CET | Albert@Home | [task] Process for p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 exited Di 15 Nov 2011 20:00:27 CET | Albert@Home | [task] task_state=EXITED for p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 from handle_exited_app Di 15 Nov 2011 20:00:27 CET | Albert@Home | [sched_op] Deferring communication for 1 min 34 sec Di 15 Nov 2011 20:00:27 CET | Albert@Home | [sched_op] Reason: Unrecoverable error for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 (process exited with code 247 (0xf7, -9)) Di 15 Nov 2011 20:00:27 CET | Albert@Home | [task] result state=COMPUTE_ERROR for p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 from CS::report_result_error Di 15 Nov 2011 20:00:27 CET | Albert@Home | [task] process exited with status 247 Di 15 Nov 2011 20:00:27 CET | Albert@Home | Computation for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 finished Di 15 Nov 2011 20:00:27 CET | Albert@Home | Output file p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10_0 for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 absent Di 15 Nov 2011 20:00:27 CET | Albert@Home | Output file p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10_1 for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 absent Di 15 Nov 2011 20:00:27 CET | Albert@Home | Output file p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10_2 for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 absent Di 15 Nov 2011 20:00:27 CET | Albert@Home | Output file p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10_3 for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 absent Di 15 Nov 2011 20:00:27 CET | Albert@Home | Output file p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10_4 for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 absent Di 15 Nov 2011 20:00:27 CET | Albert@Home | Output file p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10_5 for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 absent Di 15 Nov 2011 20:00:27 CET | Albert@Home | Output file p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10_6 for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 absent Di 15 Nov 2011 20:00:27 CET | Albert@Home | Output file p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10_7 for task p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 absent Di 15 Nov 2011 20:00:27 CET | Albert@Home | [task] result state=COMPUTE_ERROR for p2030.20100913.G48.73+01.03.S.b6s0g0.00000_1384_10 from CS::app_finished
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process exited with code 247 (0xf7, -9)
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Got the same problem here before, as I just found out with Google:
http://www.renderfarm.fi/forum/post/4122
Grüße vom Sänger
Thanks for reporting! I
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Thanks for reporting!
I disabled the CUDA apps again. Apparently they choke on the modified BRP workunits we are sending out here.
BM
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