Task 1700733482

Name: Ter5_1_dns_cfbf00098_segment_2_dms_200_40000_4_8400000_1

Workunit ID: 856232334

Created: 21 Dec 2024 19:27:48 UTC

Sent: 21 Dec 2024 22:26:10 UTC

Report deadline: 4 Jan 2025 22:26:10 UTC

Received: 22 Dec 2024 11:36:27 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12870966

Run time (sec): 575.99

CPU time (sec): 69.63

Peak working set size (MB): 286.5

Peak swap size (MB): 956.6

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>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[10:58:51][18672][INFO ] Starting data processing...
[10:58:51][18672][INFO ] CUDA device ID: 0
[10:58:51][18672][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1062 MB (10208 MB free / 11270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:58:51][18672][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[10:58:51][18672][INFO ] Version of installed CUDA driver: 12070
[10:58:51][18672][INFO ] Version of CUDA driver API used: 3020
[10:59:01][18672][INFO ] Number of generated templates to be used: 50000
[10:59:01][18672][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_2_dms_200_4.cpt (No error).
------> Starting from scratch...
[10:59:01][18672][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_2_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693960129218
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 230.4 cm^-3 pc
------> Scale factor: 2.17734
[10:59:01][18672][INFO ] Seed for random number generator is 1109261755.
[10:59:04][18672][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
[10:59:04][18672][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1483 MB (9787 MB free / 11270 MB total) -> Used by this application (assuming a single GPU task): 421 MB
[10:59:57][18672][INFO ] Checkpoint committed!
[11:01:03][18672][INFO ] Checkpoint committed!
[11:02:08][18672][INFO ] Checkpoint committed!
[11:03:14][18672][INFO ] Checkpoint committed!
[11:04:20][18672][INFO ] Checkpoint committed!
Activated exception handling...
[11:23:20][9920][INFO ] Starting data processing...
[11:23:20][9920][INFO ] CUDA device ID: 0
[11:23:20][9920][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1062 MB (10208 MB free / 11270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:23:20][9920][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[11:23:20][9920][INFO ] Version of installed CUDA driver: 12070
[11:23:20][9920][INFO ] Version of CUDA driver API used: 3020
[11:23:30][9920][INFO ] Number of generated templates to be used: 50000
[11:23:30][9920][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_2_dms_200_4.binary at template no. 29162
[11:23:30][9920][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_2_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693960129218
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 230.4 cm^-3 pc
------> Scale factor: 2.17734
[11:23:30][9920][INFO ] Seed for random number generator is 1109261755.
[11:23:34][9920][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
[11:23:34][9920][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1483 MB (9787 MB free / 11270 MB total) -> Used by this application (assuming a single GPU task): 421 MB
[11:24:26][9920][INFO ] Checkpoint committed!
[11:25:32][9920][INFO ] Checkpoint committed!
[11:26:38][9920][INFO ] Checkpoint committed!
[11:27:19][9920][INFO ] Statistics: count dirty SumSpec pages 408 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:27:19][9920][INFO ] Data processing finished successfully!
11:27:19 (9920): called boinc_finish(0)

</stderr_txt>
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