Task 1709009553

Name: Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_99_6000000_0

Workunit ID: 861356217

Created: 5 Jan 2025 14:51:12 UTC

Sent: 5 Jan 2025 15:15:59 UTC

Report deadline: 19 Jan 2025 15:15:59 UTC

Received: 6 Jan 2025 1:11:35 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13178048

Run time (sec): 190.38

CPU time (sec): 15.66

Peak working set size (MB): 355.13

Peak swap size (MB): 1287.24

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...
[16:13:01][37380][INFO ] Starting data processing...
[16:13:01][37380][INFO ] CUDA device ID: 0
[16:13:01][37380][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
[16:13:01][37380][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[16:13:01][37380][INFO ] Version of installed CUDA driver: 12070
[16:13:01][37380][INFO ] Version of CUDA driver API used: 3020
[16:13:06][37380][INFO ] Number of generated templates to be used: 50000
[16:13:06][37380][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_99.cpt (No error).
------> Starting from scratch...
[16:13:06][37380][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528136348
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.6298
[16:13:06][37380][INFO ] Seed for random number generator is 1085322635.
[16:13:08][37380][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
[16:13:08][37380][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
[16:14:26][37380][INFO ] Checkpoint committed!
Activated exception handling...
[16:21:52][40088][INFO ] Starting data processing...
[16:21:52][40088][INFO ] CUDA device ID: 0
[16:21:52][40088][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
[16:21:52][40088][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[16:21:52][40088][INFO ] Version of installed CUDA driver: 12070
[16:21:52][40088][INFO ] Version of CUDA driver API used: 3020
[16:21:57][40088][INFO ] Number of generated templates to be used: 50000
[16:21:57][40088][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_99.binary at template no. 16634
[16:21:57][40088][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528136348
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.6298
[16:21:57][40088][INFO ] Seed for random number generator is 1085322635.
[16:21:59][40088][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
[16:21:59][40088][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
[16:22:58][40088][INFO ] Checkpoint committed!
[16:23:54][40088][INFO ] Statistics: count dirty SumSpec pages 631 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:23:54][40088][INFO ] Data processing finished successfully!
16:23:54 (40088): called boinc_finish(0)

</stderr_txt>
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