Task 1701247380

Name: Ter5_1_dns_cfbf00098_segment_3_dms_200_40000_88_3700000_1

Workunit ID: 856549654

Created: 22 Dec 2024 15:35:50 UTC

Sent: 23 Dec 2024 9:53:29 UTC

Report deadline: 6 Jan 2025 9:53:29 UTC

Received: 23 Dec 2024 14:17:56 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13072890

Run time (sec): 198.73

CPU time (sec): 42.56

Peak working set size (MB): 401.21

Peak swap size (MB): 1286.34

Peak disk usage (MB): 75.08

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...
[10:55:30][3944][INFO ] Starting data processing...
[10:55:30][3944][INFO ] CUDA device ID: 0
[10:55:30][3944][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1570 MB (23007 MB free / 24577 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:55:30][3944][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[10:55:30][3944][INFO ] Version of installed CUDA driver: 12070
[10:55:30][3944][INFO ] Version of CUDA driver API used: 3020
[10:55:38][3944][INFO ] Number of generated templates to be used: 50000
[10:55:38][3944][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_3_dms_200_88.cpt (No error).
------> Starting from scratch...
[10:55:38][3944][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_3_dms_200_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714521212176
------> 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: 238.8 cm^-3 pc
------> Scale factor: 1.58263
[10:55:38][3944][INFO ] Seed for random number generator is 1113483796.
[10:55:40][3944][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
[10:55:40][3944][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1995 MB (22582 MB free / 24577 MB total) -> Used by this application (assuming a single GPU task): 425 MB
[10:56:37][3944][INFO ] Checkpoint committed!
Activated exception handling...
[11:11:52][6496][INFO ] Starting data processing...
[11:11:52][6496][INFO ] CUDA device ID: 0
[11:11:52][6496][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1570 MB (23007 MB free / 24577 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:11:52][6496][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[11:11:52][6496][INFO ] Version of installed CUDA driver: 12070
[11:11:52][6496][INFO ] Version of CUDA driver API used: 3020
[11:11:59][6496][INFO ] Number of generated templates to be used: 50000
[11:11:59][6496][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_88.binary at template no. 15883
[11:11:59][6496][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_3_dms_200_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714521212176
------> 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: 238.8 cm^-3 pc
------> Scale factor: 1.58263
[11:12:00][6496][INFO ] Seed for random number generator is 1113483796.
[11:12:02][6496][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
[11:12:02][6496][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1995 MB (22582 MB free / 24577 MB total) -> Used by this application (assuming a single GPU task): 425 MB
[11:12:59][6496][INFO ] Checkpoint committed!
[11:14:00][6496][INFO ] Statistics: count dirty SumSpec pages 699 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:14:00][6496][INFO ] Data processing finished successfully!
11:14:00 (6496): called boinc_finish(0)

</stderr_txt>
]]>