Task 1713361001

Name: Ter5_1_dns_cfbf00111_segment_4_dms_200_40000_184_8100000_0

Workunit ID: 864102421

Created: 13 Jan 2025 1:39:07 UTC

Sent: 13 Jan 2025 15:15:24 UTC

Report deadline: 27 Jan 2025 15:15:24 UTC

Received: 14 Jan 2025 19:58:49 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13206745

Run time (sec): 353.94

CPU time (sec): 36.28

Peak working set size (MB): 368.66

Peak swap size (MB): 1110.45

Peak disk usage (MB): 75.08

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...
[13:05:39][52488][INFO ] Starting data processing...
[13:05:40][52488][INFO ] CUDA device ID: 0
[13:05:40][52488][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1167 MB (9078 MB free / 10245 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:05:40][52488][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080" (0 CUDA cores / 0.00 GFLOPS)
[13:05:40][52488][INFO ] Version of installed CUDA driver: 12070
[13:05:40][52488][INFO ] Version of CUDA driver API used: 3020
[13:05:47][52488][INFO ] Number of generated templates to be used: 50000
[13:05:48][52488][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_4_dms_200_184.cpt (No error).
------> Starting from scratch...
[13:05:48][52488][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_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106897067
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.38644
[13:05:49][52488][INFO ] Seed for random number generator is -1045998132.
[13:05:51][52488][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
[13:05:52][52488][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1591 MB (8654 MB free / 10245 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[13:06:45][52488][INFO ] Checkpoint committed!
Activated exception handling...
[13:53:47][52756][INFO ] Starting data processing...
[13:53:47][52756][INFO ] CUDA device ID: 0
[13:53:47][52756][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1167 MB (9078 MB free / 10245 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:53:47][52756][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080" (0 CUDA cores / 0.00 GFLOPS)
[13:53:47][52756][INFO ] Version of installed CUDA driver: 12070
[13:53:47][52756][INFO ] Version of CUDA driver API used: 3020
[13:53:54][52756][INFO ] Number of generated templates to be used: 50000
[13:53:55][52756][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_184.binary at template no. 8229
[13:53:55][52756][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_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106897067
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.38644
[13:53:56][52756][INFO ] Seed for random number generator is -1045998132.
[13:53:58][52756][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
[13:53:58][52756][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1591 MB (8654 MB free / 10245 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[13:54:53][52756][INFO ] Checkpoint committed!
[13:56:00][52756][INFO ] Checkpoint committed!
[13:57:06][52756][INFO ] Checkpoint committed!
[13:58:13][52756][INFO ] Checkpoint committed!
[13:58:29][52756][INFO ] Statistics: count dirty SumSpec pages 893 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:58:29][52756][INFO ] Data processing finished successfully!
13:58:29 (52756): called boinc_finish(0)

</stderr_txt>
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