Task 1704561479

Name: Ter5_1_dns_cfbf00097_segment_1_dms_200_40000_67_2150000_2

Workunit ID: 853482194

Created: 28 Dec 2024 12:38:40 UTC

Sent: 28 Dec 2024 12:59:45 UTC

Report deadline: 11 Jan 2025 12:59:45 UTC

Received: 28 Dec 2024 14:03:15 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13144192

Run time (sec): 1,317.70

CPU time (sec): 968.03

Peak working set size (MB): 338.33

Peak swap size (MB): 437.23

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>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[14:00:46][4116][INFO ] Starting data processing...
[14:00:46][4116][INFO ] CUDA device ID: 1
[14:00:47][4116][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 322 MB (4418 MB free / 4740 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:00:47][4116][INFO ] Using CUDA device #1 "Tesla K20c" (2496 CUDA cores / -773.11 GFLOPS)
[14:00:47][4116][INFO ] Version of installed CUDA driver: 10020
[14:00:47][4116][INFO ] Version of CUDA driver API used: 3020
[14:01:04][4116][INFO ] Number of generated templates to be used: 50000
[14:01:04][4116][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_1_dms_200_67.cpt (No error).
------> Starting from scratch...
[14:01:04][4116][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_1_dms_200_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407392031
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.09391
[14:01:04][4116][INFO ] Seed for random number generator is -1034676869.
[14:01:10][4116][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
[14:01:10][4116][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 734 MB (4006 MB free / 4740 MB total) -> Used by this application (assuming a single GPU task): 412 MB
[14:22:41][4116][INFO ] Statistics: count dirty SumSpec pages 1701 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:22:41][4116][INFO ] Data processing finished successfully!
14:22:41 (4116): called boinc_finish(0)

</stderr_txt>
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