Task 1734831371

Name: Ter5_1_dns_cfbf00127_segment_7_dms_200_40000_88_4050000_2

Workunit ID: 876463139

Created: 24 Feb 2025 18:52:10 UTC

Sent: 24 Feb 2025 18:55:48 UTC

Report deadline: 10 Mar 2025 18:55:48 UTC

Received: 24 Feb 2025 20:59:18 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13141935

Run time (sec): 610.28

CPU time (sec): 65.23

Peak working set size (MB): 414.45

Peak swap size (MB): 1042.89

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...
[20:57:19][6968][INFO ] Starting data processing...
[20:57:19][6968][INFO ] CUDA device ID: 0
[20:57:19][6968][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1092 MB (7104 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:57:19][6968][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070" (0 CUDA cores / 0.00 GFLOPS)
[20:57:20][6968][INFO ] Version of installed CUDA driver: 12080
[20:57:20][6968][INFO ] Version of CUDA driver API used: 3020
[20:57:27][6968][INFO ] Number of generated templates to be used: 50000
[20:57:27][6968][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_7_dms_200_88.cpt (No error).
------> Starting from scratch...
[20:57:27][6968][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_7_dms_200_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753162074
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 1.43288
[20:57:27][6968][INFO ] Seed for random number generator is 1101495997.
[20:57:50][6968][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
[20:57:50][6968][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1516 MB (6680 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[20:58:25][6968][INFO ] Checkpoint committed!
[20:59:30][6968][INFO ] Checkpoint committed!
[21:00:35][6968][INFO ] Checkpoint committed!
[21:01:41][6968][INFO ] Checkpoint committed!
Activated exception handling...
[21:05:19][19288][INFO ] Starting data processing...
[21:05:19][19288][INFO ] CUDA device ID: 0
[21:05:19][19288][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1092 MB (7104 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:05:19][19288][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070" (0 CUDA cores / 0.00 GFLOPS)
[21:05:19][19288][INFO ] Version of installed CUDA driver: 12080
[21:05:19][19288][INFO ] Version of CUDA driver API used: 3020
[21:05:26][19288][INFO ] Number of generated templates to be used: 50000
[21:05:26][19288][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_88.binary at template no. 19596
[21:05:26][19288][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_7_dms_200_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753162074
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 1.43288
[21:05:26][19288][INFO ] Seed for random number generator is 1101495997.
[21:05:29][19288][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
[21:05:29][19288][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1516 MB (6680 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[21:06:24][19288][INFO ] Checkpoint committed!
[21:07:29][19288][INFO ] Checkpoint committed!
[21:08:35][19288][INFO ] Checkpoint committed!
[21:09:40][19288][INFO ] Checkpoint committed!
[21:10:45][19288][INFO ] Checkpoint committed!
[21:11:24][19288][INFO ] Statistics: count dirty SumSpec pages 389211 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:11:24][19288][INFO ] Data processing finished successfully!
21:11:24 (19288): called boinc_finish(0)

</stderr_txt>
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