Task 1714102851

Name: Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_148_9550000_0
Workunit ID: 864551063
Created: 14 Jan 2025 10:17:52 UTC
Sent: 15 Jan 2025 4:17:12 UTC
Report deadline: 29 Jan 2025 4:17:12 UTC
Received: 26 Jan 2025 19:49:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12917387
Run time (sec): 332.76
CPU time (sec): 65.34
Peak working set size (MB): 409.35
Peak swap size (MB): 1147.41
Peak disk usage (MB): 75.11
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-cuda55)
windows_x86_64
Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[18:59:46][116516][INFO ] Starting data processing...
[18:59:46][116516][INFO ] CUDA device ID: 0
[18:59:46][116516][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:59:46][116516][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[18:59:46][116516][INFO ] Version of installed CUDA driver: 12070
[18:59:46][116516][INFO ] Version of CUDA driver API used: 3020
[18:59:56][116516][INFO ] Number of generated templates to be used: 50000
[18:59:56][116516][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_148.cpt (No error).
------> Starting from scratch...
[18:59:56][116516][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220307103
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174803.15
------> DEC (J2000): -244732.900002
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> 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: 16777216
------> Trial dispersion measure: 244.8 cm^-3 pc
------> Scale factor: 1.00691
[18:59:57][116516][INFO ] Seed for random number generator is -1069633826.
[19:00:02][116516][ERROR] Error creating CUDA FFT plan (error code: 2)
[19:00:02][116516][ERROR] Demodulation failed (error: 1011)!
[19:00:02][116516][WARN ] Sorry, at the moment your system doesn't have enough free CPU/GPU memory to run this task!
------> Returning control to BOINC, delaying next attempt for at least 15 minutes...
------> If this problem persists you should consider aborting this task...
Activated exception handling...
[19:14:35][113700][INFO ] Starting data processing...
[19:14:35][113700][INFO ] CUDA device ID: 0
[19:14:35][113700][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:14:35][113700][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[19:14:35][113700][INFO ] Version of installed CUDA driver: 12070
[19:14:35][113700][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[19:43:32][99248][INFO ] Starting data processing...
[19:43:33][99248][INFO ] CUDA device ID: 0
[19:43:33][99248][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:43:33][99248][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[19:43:33][99248][INFO ] Version of installed CUDA driver: 12070
[19:43:33][99248][INFO ] Version of CUDA driver API used: 3020
[19:43:42][99248][INFO ] Number of generated templates to be used: 50000
[19:43:42][99248][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_148.cpt (No error).
------> Starting from scratch...
[19:43:42][99248][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220307103
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174803.15
------> DEC (J2000): -244732.900002
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> 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: 16777216
------> Trial dispersion measure: 244.8 cm^-3 pc
------> Scale factor: 1.00691
[19:43:44][99248][INFO ] Seed for random number generator is -1069633826.
[19:43:51][99248][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[19:43:51][99248][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (10654 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[19:44:38][99248][INFO ] Checkpoint committed!
[19:45:44][99248][INFO ] Checkpoint committed!
[19:46:50][99248][INFO ] Checkpoint committed!
[19:47:56][99248][INFO ] Checkpoint committed!
[19:49:02][99248][INFO ] Checkpoint committed!
[19:49:14][99248][INFO ] Statistics: count dirty SumSpec pages 356798 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:49:14][99248][INFO ] Data processing finished successfully!
19:49:14 (99248): called boinc_finish(0)

</stderr_txt>
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