Task 1716509847

Name: Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_92_3300000_1
Workunit ID: 866025731
Created: 19 Jan 2025 2:55:59 UTC
Sent: 19 Jan 2025 4:45:28 UTC
Report deadline: 2 Feb 2025 4:45:28 UTC
Received: 23 Jan 2025 18:00:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12198320
Run time (sec): 7,060.48
CPU time (sec): 53.44
Peak working set size (MB): 378.97
Peak swap size (MB): 850.21
Peak disk usage (MB): 75.14
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...
[06:26:59][12324][INFO ] Starting data processing...
[06:26:59][12324][INFO ] CUDA device ID: 0
[06:27:07][12324][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 729 MB (3369 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:27:07][12324][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[06:27:07][12324][INFO ] Version of installed CUDA driver: 12060
[06:27:07][12324][INFO ] Version of CUDA driver API used: 3020
[06:48:52][12324][INFO ] Number of generated templates to be used: 50000
[06:48:56][12324][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_92.cpt (No error).
------> Starting from scratch...
[06:48:56][12324][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083477288
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.25631
[06:48:57][12324][INFO ] Seed for random number generator is -1036264932.
[06:56:17][12324][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
[06:56:17][12324][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1145 MB (2953 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 416 MB
[06:56:18][12324][INFO ] Checkpoint committed!
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Activated exception handling...
[08:02:50][8820][INFO ] Starting data processing...
[08:02:51][8820][INFO ] CUDA device ID: 0
[08:02:56][8820][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 729 MB (3369 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:02:56][8820][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[08:02:57][8820][INFO ] Version of installed CUDA driver: 12060
[08:02:57][8820][INFO ] Version of CUDA driver API used: 3020
[08:25:57][8820][INFO ] Number of generated templates to be used: 50000
[08:25:57][8820][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_92.binary at template no. 27978
[08:25:57][8820][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083477288
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.25631
[08:25:58][8820][INFO ] Seed for random number generator is -1036264932.
[08:33:48][8820][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
[08:33:48][8820][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1145 MB (2953 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 416 MB
[08:33:48][8820][INFO ] Checkpoint committed!
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[08:59:37][8820][INFO ] Statistics: count dirty SumSpec pages 318 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:59:37][8820][INFO ] Data processing finished successfully!
08:59:37 (8820): called boinc_finish(0)

</stderr_txt>
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