Task 1722532820

Name: Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_177_6350000_0
Workunit ID: 869638317
Created: 30 Jan 2025 12:57:11 UTC
Sent: 30 Jan 2025 15:45:52 UTC
Report deadline: 13 Feb 2025 15:45:52 UTC
Received: 31 Jan 2025 4:33:36 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13198226
Run time (sec): 4,313.56
CPU time (sec): 100.53
Peak working set size (MB): 238.43
Peak swap size (MB): 926.72
Peak disk usage (MB): 152.65
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT) v0.19 (BRP7-cuda102)
windows_x86_64
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[18:18:20][6844][INFO ] Starting data processing...
[18:18:20][6844][INFO ] CUDA device ID: 0
[18:18:20][6844][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 517 MB (2557 MB free / 3074 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:18:20][6844][INFO ] Using CUDA device #0 "Quadro K4000" (768 CUDA cores / 1244.93 GFLOPS)
[18:18:20][6844][INFO ] Version of installed CUDA driver: 11040
[18:18:20][6844][INFO ] Version of CUDA driver API used: 3020
[18:18:37][6844][INFO ] Number of generated templates to be used: 50000
[18:18:37][6844][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_177.cpt (No error).
------> Starting from scratch...
[18:18:37][6844][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693917930112
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 247.7 cm^-3 pc
------> Scale factor: 2.16336
[18:18:37][6844][INFO ] Seed for random number generator is 1103121206.
[18:18:42][6844][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
[18:18:42][6844][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1027 MB (2047 MB free / 3074 MB total) -> Used by this application (assuming a single GPU task): 510 MB
[18:19:26][6844][INFO ] Checkpoint committed!
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[19:32:26][6844][INFO ] Statistics: count dirty SumSpec pages 1854 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:32:26][6844][INFO ] Data processing finished successfully!
19:32:26 (6844): called boinc_finish(0)

</stderr_txt>
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