Task 1662608764

Name: Ter5_1_dns_cfbf00055_segment_1_dms_200_40000_87_8050000_1

Workunit ID: 833852495

Created: 30 Sep 2024 14:55:45 UTC

Sent: 30 Sep 2024 15:31:12 UTC

Report deadline: 14 Oct 2024 15:31:12 UTC

Received: 1 Oct 2024 18:13:03 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12595999

Run time (sec): 1,011.51

CPU time (sec): 777.98

Peak working set size (MB): 368.55

Peak swap size (MB): 858.65

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>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[18:53:34][6936][INFO ] Starting data processing...
[18:53:34][6936][INFO ] CUDA device ID: 1
[18:53:34][6936][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1040 MB (7157 MB free / 8197 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:53:34][6936][INFO ] Using CUDA device #1 "NVIDIA GeForce GTX 1070" (0 CUDA cores / 0.00 GFLOPS)
[18:53:34][6936][INFO ] Version of installed CUDA driver: 11040
[18:53:34][6936][INFO ] Version of CUDA driver API used: 3020
[18:53:48][6936][INFO ] Number of generated templates to be used: 50000
[18:53:48][6936][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00055_segment_1_dms_200_87.cpt (No error).
------> Starting from scratch...
[18:53:48][6936][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_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67343393794
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.10244
[18:53:48][6936][INFO ] Seed for random number generator is -1046026466.
[18:53:52][6936][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
[18:53:52][6936][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1452 MB (6745 MB free / 8197 MB total) -> Used by this application (assuming a single GPU task): 412 MB
[18:55:35][6936][INFO ] Checkpoint committed!
[18:57:35][6936][INFO ] Checkpoint committed!
[18:59:36][6936][INFO ] Checkpoint committed!
Activated exception handling...
[21:00:02][11040][INFO ] Starting data processing...
[21:00:02][11040][INFO ] CUDA device ID: 1
[21:00:02][11040][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1040 MB (7157 MB free / 8197 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:00:02][11040][INFO ] Using CUDA device #1 "NVIDIA GeForce GTX 1070" (0 CUDA cores / 0.00 GFLOPS)
[21:00:02][11040][INFO ] Version of installed CUDA driver: 11040
[21:00:02][11040][INFO ] Version of CUDA driver API used: 3020
[21:00:14][11040][INFO ] Number of generated templates to be used: 50000
[21:00:14][11040][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00055_segment_1_dms_200_87.binary at template no. 18136
[21:00:14][11040][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_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67343393794
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.10244
[21:00:14][11040][INFO ] Seed for random number generator is -1046026466.
[21:00:18][11040][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
[21:00:18][11040][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1452 MB (6745 MB free / 8197 MB total) -> Used by this application (assuming a single GPU task): 412 MB
[21:02:02][11040][INFO ] Checkpoint committed!
[21:04:03][11040][INFO ] Checkpoint committed!
[21:06:03][11040][INFO ] Checkpoint committed!
[21:08:04][11040][INFO ] Checkpoint committed!
[21:10:05][11040][INFO ] Checkpoint committed!
[21:10:44][11040][INFO ] Statistics: count dirty SumSpec pages 549 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:10:44][11040][INFO ] Data processing finished successfully!
21:10:44 (11040): called boinc_finish(0)

</stderr_txt>
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