Task 1716975137

Name: Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_71_6950000_0

Workunit ID: 866325304

Created: 19 Jan 2025 23:05:12 UTC

Sent: 20 Jan 2025 14:01:23 UTC

Report deadline: 3 Feb 2025 14:01:23 UTC

Received: 20 Jan 2025 15:27:19 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13176504

Run time (sec): 286.57

CPU time (sec): 34.83

Peak working set size (MB): 399.71

Peak swap size (MB): 1150.88

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...
[09:55:12][6604][INFO ] Starting data processing...
[09:55:12][6604][INFO ] CUDA device ID: 0
[09:55:12][6604][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1270 MB (23319 MB free / 24589 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:55:12][6604][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3090" (0 CUDA cores / 0.00 GFLOPS)
[09:55:12][6604][INFO ] Version of installed CUDA driver: 12070
[09:55:12][6604][INFO ] Version of CUDA driver API used: 3020
[09:55:20][6604][INFO ] Number of generated templates to be used: 50000
[09:55:20][6604][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_71.cpt (No error).
------> Starting from scratch...
[09:55:20][6604][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644725759
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.16622
[09:55:20][6604][INFO ] Seed for random number generator is 1108573192.
[09:55:22][6604][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
[09:55:22][6604][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1694 MB (22895 MB free / 24589 MB total) -> Used by this application (assuming a single GPU task): 424 MB
Activated exception handling...
[10:09:41][1936][INFO ] Starting data processing...
[10:09:41][1936][INFO ] CUDA device ID: 0
[10:09:41][1936][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1270 MB (23319 MB free / 24589 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:09:41][1936][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3090" (0 CUDA cores / 0.00 GFLOPS)
[10:09:41][1936][INFO ] Version of installed CUDA driver: 12070
[10:09:41][1936][INFO ] Version of CUDA driver API used: 3020
[10:09:49][1936][INFO ] Number of generated templates to be used: 50000
[10:09:49][1936][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_71.cpt (No error).
------> Starting from scratch...
[10:09:49][1936][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644725759
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.16622
[10:09:49][1936][INFO ] Seed for random number generator is 1108573192.
[10:09:52][1936][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
[10:09:52][1936][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1694 MB (22895 MB free / 24589 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[10:13:00][1936][INFO ] Checkpoint committed!
[10:14:25][1936][INFO ] Statistics: count dirty SumSpec pages 1771 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:14:25][1936][INFO ] Data processing finished successfully!
10:14:25 (1936): called boinc_finish(0)

</stderr_txt>
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