Task 1662629840

Name: Ter5_1_dns_cfbf00055_segment_1_dms_200_40000_140_300000_0

Workunit ID: 833862972

Created: 30 Sep 2024 14:57:35 UTC

Sent: 1 Oct 2024 0:46:07 UTC

Report deadline: 15 Oct 2024 0:46:07 UTC

Received: 4 Oct 2024 1:41:46 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12799118

Run time (sec): 413.72

CPU time (sec): 85.17

Peak working set size (MB): 358.26

Peak swap size (MB): 1104.33

Peak disk usage (MB): 75.1

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...
[21:12:24][912][INFO ] Starting data processing...
[21:12:24][912][INFO ] CUDA device ID: 0
[21:12:24][912][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1244 MB (11044 MB free / 12288 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:12:24][912][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[21:12:24][912][INFO ] Version of installed CUDA driver: 12040
[21:12:24][912][INFO ] Version of CUDA driver API used: 3020
[21:12:33][912][INFO ] Number of generated templates to be used: 50000
[21:12:33][912][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00055_segment_1_dms_200_140.cpt (No error).
------> Starting from scratch...
[21:12:33][912][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00055/Ter5_1_dns_cfbf00055_segment_1_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673433850934
------> 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): 174805.9
------> DEC (J2000): -244729.200001
------> 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: 244 cm^-3 pc
------> Scale factor: 1.10251
[21:12:33][912][INFO ] Seed for random number generator is -1041747355.
[21:12:36][912][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
[21:12:36][912][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1668 MB (10620 MB free / 12288 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[21:13:29][912][INFO ] Checkpoint committed!
[21:14:35][912][INFO ] Checkpoint committed!
[21:15:41][912][INFO ] Checkpoint committed!
[21:16:46][912][INFO ] Checkpoint committed!
Activated exception handling...
[21:38:26][6420][INFO ] Starting data processing...
[21:38:26][6420][INFO ] CUDA device ID: 0
[21:38:26][6420][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1244 MB (11044 MB free / 12288 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:38:26][6420][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[21:38:26][6420][INFO ] Version of installed CUDA driver: 12060
[21:38:26][6420][INFO ] Version of CUDA driver API used: 3020
[21:38:35][6420][INFO ] Number of generated templates to be used: 50000
[21:38:35][6420][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00055_segment_1_dms_200_140.binary at template no. 36418
[21:38:36][6420][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00055/Ter5_1_dns_cfbf00055_segment_1_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673433850934
------> 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): 174805.9
------> DEC (J2000): -244729.200001
------> 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: 244 cm^-3 pc
------> Scale factor: 1.10251
[21:38:36][6420][INFO ] Seed for random number generator is -1041747355.
[21:39:18][6420][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
[21:39:18][6420][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1668 MB (10620 MB free / 12288 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[21:39:32][6420][INFO ] Checkpoint committed!
[21:40:37][6420][INFO ] Checkpoint committed!
[21:40:53][6420][INFO ] Statistics: count dirty SumSpec pages 181 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:40:53][6420][INFO ] Data processing finished successfully!
21:40:53 (6420): called boinc_finish(0)

</stderr_txt>
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