Task 1735590057

Name: Ter5_2_dns_cfbf00000_segment_1_dms_200_40000_47_450000_1
Workunit ID: 877345447
Created: 26 Feb 2025 16:50:04 UTC
Sent: 27 Feb 2025 0:36:48 UTC
Report deadline: 13 Mar 2025 0:36:48 UTC
Received: 27 Feb 2025 15:28:54 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13212577
Run time (sec): 4,374.35
CPU time (sec): 43.34
Peak working set size (MB): 259.26
Peak swap size (MB): 790.59
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...
[13:11:31][11528][INFO ] Starting data processing...
[13:11:32][11528][INFO ] CUDA device ID: 0
[13:11:32][11528][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 367 MB (1682 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:11:32][11528][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750 Ti" (640 CUDA cores / 1388.16 GFLOPS)
[13:11:32][11528][INFO ] Version of installed CUDA driver: 11060
[13:11:32][11528][INFO ] Version of CUDA driver API used: 3020
[13:11:48][11528][INFO ] Number of generated templates to be used: 50000
[13:11:48][11528][INFO ] Checkpoint file unavailable: Ter5_2_dns_cfbf00000_segment_1_dms_200_47.cpt (No error).
------> Starting from scratch...
[13:11:48][11528][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch2/30min_segments/dedispersed_files/cfbf00000/Ter5_2_dns_cfbf00000_segment_1_dms_200_DM234.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59220.429215094642
------> 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): 174802.25
------> DEC (J2000): -244637.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446A
------> 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: 234.7 cm^-3 pc
------> Scale factor: 1.64518
[13:11:48][11528][INFO ] Seed for random number generator is 1100716854.
[13:11:54][11528][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
[13:11:54][11528][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 780 MB (1269 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
Activated exception handling...
[13:15:19][7296][INFO ] Starting data processing...
[13:15:19][7296][INFO ] CUDA device ID: 0
[13:15:20][7296][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 367 MB (1682 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:15:20][7296][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750 Ti" (640 CUDA cores / 1388.16 GFLOPS)
[13:15:20][7296][INFO ] Version of installed CUDA driver: 11060
[13:15:20][7296][INFO ] Version of CUDA driver API used: 3020
[13:15:35][7296][INFO ] Number of generated templates to be used: 50000
[13:15:35][7296][INFO ] Checkpoint file unavailable: Ter5_2_dns_cfbf00000_segment_1_dms_200_47.cpt (No error).
------> Starting from scratch...
[13:15:36][7296][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch2/30min_segments/dedispersed_files/cfbf00000/Ter5_2_dns_cfbf00000_segment_1_dms_200_DM234.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59220.429215094642
------> 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): 174802.25
------> DEC (J2000): -244637.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446A
------> 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: 234.7 cm^-3 pc
------> Scale factor: 1.64518
[13:15:36][7296][INFO ] Seed for random number generator is 1100716854.
[13:15:42][7296][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
[13:15:42][7296][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 780 MB (1269 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[13:16:25][7296][INFO ] Checkpoint committed!
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[14:28:13][7296][INFO ] Statistics: count dirty SumSpec pages 2729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:28:13][7296][INFO ] Data processing finished successfully!
14:28:13 (7296): called boinc_finish(0)

</stderr_txt>
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