Task 1688238301

Name: Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_44_7900000_1
Workunit ID: 848704134
Created: 27 Nov 2024 21:24:11 UTC
Sent: 28 Nov 2024 13:21:14 UTC
Report deadline: 12 Dec 2024 13:21:14 UTC
Received: 29 Nov 2024 12:34:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12298595
Run time (sec): 3,418.89
CPU time (sec): 229.83
Peak working set size (MB): 352.33
Peak swap size (MB): 434.6
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[17:22:30][5972][INFO ] Starting data processing...
[17:22:30][5972][INFO ] CUDA device ID: 0
[17:22:30][5972][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 516 MB (1533 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:22:30][5972][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[17:22:30][5972][INFO ] Version of installed CUDA driver: 9010
[17:22:30][5972][INFO ] Version of CUDA driver API used: 3020
[17:23:07][5972][INFO ] Number of generated templates to be used: 50000
[17:23:07][5972][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_44.cpt (No error).
------> Starting from scratch...
[17:23:07][5972][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106267086
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 234.4 cm^-3 pc
------> Scale factor: 1.44453
[17:23:07][5972][INFO ] Seed for random number generator is -1032969256.
[17:23:14][5972][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
[17:23:14][5972][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (1121 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 412 MB
[17:23:30][5972][INFO ] Checkpoint committed!
[17:24:31][5972][INFO ] Checkpoint committed!
[17:25:32][5972][INFO ] Checkpoint committed!
[17:26:32][5972][INFO ] Checkpoint committed!
Activated exception handling...
[17:40:12][6740][INFO ] Starting data processing...
[17:40:12][6740][INFO ] CUDA device ID: 0
[17:40:12][6740][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 432 MB (1617 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:40:12][6740][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[17:40:12][6740][INFO ] Version of installed CUDA driver: 9010
[17:40:12][6740][INFO ] Version of CUDA driver API used: 3020
[17:40:28][6740][INFO ] Number of generated templates to be used: 50000
[17:40:28][6740][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_44.binary at template no. 2931
[17:40:28][6740][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106267086
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 234.4 cm^-3 pc
------> Scale factor: 1.44453
[17:40:29][6740][INFO ] Seed for random number generator is -1032969256.
[17:40:37][6740][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
[17:40:37][6740][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 845 MB (1204 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[17:41:12][6740][INFO ] Checkpoint committed!
[17:42:13][6740][INFO ] Checkpoint committed!
[17:43:14][6740][INFO ] Checkpoint committed!
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[18:33:20][6740][INFO ] Statistics: count dirty SumSpec pages 1315 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:33:20][6740][INFO ] Data processing finished successfully!
18:33:20 (6740): called boinc_finish(0)

</stderr_txt>
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