Task 1713351247

Name: Ter5_1_dns_cfbf00111_segment_4_dms_200_40000_160_6450000_1

Workunit ID: 864097579

Created: 13 Jan 2025 1:38:14 UTC

Sent: 13 Jan 2025 14:38:45 UTC

Report deadline: 27 Jan 2025 14:38:45 UTC

Received: 13 Jan 2025 15:21:32 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12928030

Run time (sec): 570.31

CPU time (sec): 82.81

Peak working set size (MB): 388.88

Peak swap size (MB): 1043.36

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...
[15:59:22][25228][INFO ] Starting data processing...
[15:59:22][25228][INFO ] CUDA device ID: 0
[15:59:22][25228][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
[15:59:22][25228][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070" (0 CUDA cores / 0.00 GFLOPS)
[15:59:23][25228][INFO ] Version of installed CUDA driver: 12070
[15:59:23][25228][INFO ] Version of CUDA driver API used: 3020
[15:59:32][25228][INFO ] Number of generated templates to be used: 50000
[15:59:32][25228][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_4_dms_200_160.cpt (No error).
------> Starting from scratch...
[15:59:32][25228][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_4_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106936467
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 246 cm^-3 pc
------> Scale factor: 1.3862
[15:59:33][25228][INFO ] Seed for random number generator is -1035338341.
[15:59:36][25228][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
[15:59:36][25228][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
[16:00:29][25228][INFO ] Checkpoint committed!
Activated exception handling...
[16:05:57][9836][INFO ] Starting data processing...
[16:05:58][9836][INFO ] CUDA device ID: 0
[16:05:58][9836][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
[16:05:58][9836][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070" (0 CUDA cores / 0.00 GFLOPS)
[16:05:58][9836][INFO ] Version of installed CUDA driver: 12070
[16:05:58][9836][INFO ] Version of CUDA driver API used: 3020
[16:06:07][9836][INFO ] Number of generated templates to be used: 50000
[16:06:07][9836][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_160.binary at template no. 4965
[16:06:07][9836][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_4_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106936467
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 246 cm^-3 pc
------> Scale factor: 1.3862
[16:06:07][9836][INFO ] Seed for random number generator is -1035338341.
[16:06:10][9836][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
[16:06:10][9836][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
[16:07:05][9836][INFO ] Checkpoint committed!
[16:08:12][9836][INFO ] Checkpoint committed!
[16:09:18][9836][INFO ] Checkpoint committed!
[16:10:25][9836][INFO ] Checkpoint committed!
[16:11:31][9836][INFO ] Checkpoint committed!
[16:12:38][9836][INFO ] Checkpoint committed!
[16:13:45][9836][INFO ] Checkpoint committed!
[16:14:16][9836][INFO ] Statistics: count dirty SumSpec pages 1271 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:14:16][9836][INFO ] Data processing finished successfully!
16:14:16 (9836): called boinc_finish(0)

</stderr_txt>
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