Task 1706658308

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_120_2600000_2

Workunit ID: 857769184

Created: 1 Jan 2025 9:02:33 UTC

Sent: 1 Jan 2025 14:40:17 UTC

Report deadline: 15 Jan 2025 14:40:17 UTC

Received: 3 Jan 2025 16:23:19 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13163204

Run time (sec): 3,484.46

CPU time (sec): 137.95

Peak working set size (MB): 391.96

Peak swap size (MB): 943.08

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...
[16:40:06][7916][INFO ] Starting data processing...
[16:40:07][7916][INFO ] CUDA device ID: 0
[16:40:07][7916][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 476 MB (1573 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:40:07][7916][INFO ] Using CUDA device #0 "NVIDIA GeForce MX450" (0 CUDA cores / 0.00 GFLOPS)
[16:40:07][7916][INFO ] Version of installed CUDA driver: 12040
[16:40:07][7916][INFO ] Version of CUDA driver API used: 3020
[16:40:40][7916][INFO ] Number of generated templates to be used: 50000
[16:40:40][7916][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_120.cpt (No error).
------> Starting from scratch...
[16:40:40][7916][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766009466
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 242 cm^-3 pc
------> Scale factor: 1.31362
[16:40:40][7916][INFO ] Seed for random number generator is 1113874577.
[16:40:45][7916][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
[16:40:45][7916][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 898 MB (1151 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[16:51:11][7916][INFO ] Checkpoint committed!
[17:02:15][7916][INFO ] Checkpoint committed!
[17:13:19][7916][INFO ] Checkpoint committed!
Activated exception handling...
[17:55:57][20228][INFO ] Starting data processing...
[17:55:58][20228][INFO ] CUDA device ID: 0
[17:55:58][20228][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 476 MB (1573 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:55:58][20228][INFO ] Using CUDA device #0 "NVIDIA GeForce MX450" (0 CUDA cores / 0.00 GFLOPS)
[17:55:58][20228][INFO ] Version of installed CUDA driver: 12040
[17:55:58][20228][INFO ] Version of CUDA driver API used: 3020
[17:56:09][20228][INFO ] Number of generated templates to be used: 50000
[17:56:09][20228][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_120.binary at template no. 27773
[17:56:09][20228][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766009466
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 242 cm^-3 pc
------> Scale factor: 1.31362
[17:56:09][20228][INFO ] Seed for random number generator is 1113874577.
[17:56:13][20228][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
[17:56:13][20228][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 898 MB (1151 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[18:06:59][20228][INFO ] Checkpoint committed!
[18:18:01][20228][INFO ] Checkpoint committed!
[18:23:06][20228][INFO ] Statistics: count dirty SumSpec pages 190514 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:23:06][20228][INFO ] Data processing finished successfully!
18:23:06 (20228): called boinc_finish(0)

</stderr_txt>
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