Task 1712563758

Name: Ter5_1_dns_cfbf00111_segment_1_dms_200_40000_140_7400000_2

Workunit ID: 863384952

Created: 11 Jan 2025 16:29:55 UTC

Sent: 11 Jan 2025 17:17:20 UTC

Report deadline: 25 Jan 2025 17:17:20 UTC

Received: 11 Jan 2025 18:34:56 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12958058

Run time (sec): 732.02

CPU time (sec): 72.77

Peak working set size (MB): 356.24

Peak swap size (MB): 972.11

Peak disk usage (MB): 75.11

Validation state: Initial

Granted credit: 0

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...
[09:17:38][8164][INFO ] Starting data processing...
[09:17:38][8164][INFO ] CUDA device ID: 0
[09:17:38][8164][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1057 MB (7139 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:17:38][8164][INFO ] Using CUDA device #0 "Quadro RTX 4000" (0 CUDA cores / 0.00 GFLOPS)
[09:17:38][8164][INFO ] Version of installed CUDA driver: 12050
[09:17:38][8164][INFO ] Version of CUDA driver API used: 3020
[09:17:45][8164][INFO ] Number of generated templates to be used: 50000
[09:17:45][8164][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_1_dms_200_140.cpt (No error).
------> Starting from scratch...
[09:17:45][8164][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_1_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67343691628
------> 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 cm^-3 pc
------> Scale factor: 1.10756
[09:17:46][8164][INFO ] Seed for random number generator is -1030719988.
[09:17:49][8164][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
[09:17:49][8164][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1479 MB (6717 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 422 MB
Activated exception handling...
[09:28:46][8104][INFO ] Starting data processing...
[09:28:46][8104][INFO ] CUDA device ID: 0
[09:28:46][8104][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1057 MB (7139 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:28:46][8104][INFO ] Using CUDA device #0 "Quadro RTX 4000" (0 CUDA cores / 0.00 GFLOPS)
[09:28:46][8104][INFO ] Version of installed CUDA driver: 12050
[09:28:46][8104][INFO ] Version of CUDA driver API used: 3020
[09:28:53][8104][INFO ] Number of generated templates to be used: 50000
[09:28:53][8104][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_1_dms_200_140.cpt (No error).
------> Starting from scratch...
[09:28:53][8104][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_1_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67343691628
------> 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 cm^-3 pc
------> Scale factor: 1.10756
[09:28:54][8104][INFO ] Seed for random number generator is -1030719988.
[09:28:56][8104][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
[09:28:57][8104][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1479 MB (6717 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[09:33:53][8104][INFO ] Checkpoint committed!
[09:38:57][8104][INFO ] Checkpoint committed!
[09:40:56][8104][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:40:56][8104][INFO ] Data processing finished successfully!
09:40:56 (8104): called boinc_finish(0)

</stderr_txt>
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