Task 1721540424

Name: Ter5_1_dns_cfbf00113_segment_8_dms_200_40000_33_8000000_1

Workunit ID: 869051589

Created: 28 Jan 2025 18:13:50 UTC

Sent: 29 Jan 2025 6:13:11 UTC

Report deadline: 12 Feb 2025 6:13:11 UTC

Received: 29 Jan 2025 6:36:09 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12941838

Run time (sec): 532.87

CPU time (sec): 114.67

Peak working set size (MB): 397.63

Peak swap size (MB): 1047.66

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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[07:13:15][10668][INFO ] Starting data processing...
[07:13:16][10668][INFO ] CUDA device ID: 0
[07:13:16][10668][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1099 MB (7097 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:13:16][10668][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[07:13:16][10668][INFO ] Version of installed CUDA driver: 12070
[07:13:16][10668][INFO ] Version of CUDA driver API used: 3020
[07:13:29][10668][INFO ] Number of generated templates to be used: 50000
[07:13:29][10668][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_8_dms_200_33.cpt (No error).
------> Starting from scratch...
[07:13:29][10668][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_8_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329743462
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.57756
[07:13:29][10668][INFO ] Seed for random number generator is -1044335672.
[07:13:35][10668][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
[07:13:35][10668][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1523 MB (6673 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[07:14:22][10668][INFO ] Checkpoint committed!
[07:15:28][10668][INFO ] Checkpoint committed!
[07:16:34][10668][INFO ] Checkpoint committed!
Activated exception handling...
[07:19:35][16520][INFO ] Starting data processing...
[07:19:35][16520][INFO ] CUDA device ID: 0
[07:19:35][16520][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1099 MB (7097 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:19:35][16520][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[07:19:35][16520][INFO ] Version of installed CUDA driver: 12070
[07:19:35][16520][INFO ] Version of CUDA driver API used: 3020
[07:19:47][16520][INFO ] Number of generated templates to be used: 50000
[07:19:47][16520][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_33.binary at template no. 16111
[07:19:47][16520][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_8_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329743462
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.57756
[07:19:47][16520][INFO ] Seed for random number generator is -1044335672.
[07:19:54][16520][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
[07:19:54][16520][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1523 MB (6673 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[07:20:41][16520][INFO ] Checkpoint committed!
[07:21:48][16520][INFO ] Checkpoint committed!
[07:22:54][16520][INFO ] Checkpoint committed!
[07:24:00][16520][INFO ] Checkpoint committed!
[07:25:06][16520][INFO ] Checkpoint committed!
[07:26:10][16520][INFO ] Statistics: count dirty SumSpec pages 599 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:26:10][16520][INFO ] Data processing finished successfully!
07:26:10 (16520): called boinc_finish(0)

</stderr_txt>
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