Task 1709513855

Name: Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_107_3850000_1
Workunit ID: 861665380
Created: 6 Jan 2025 10:51:31 UTC
Sent: 6 Jan 2025 21:11:26 UTC
Report deadline: 20 Jan 2025 21:11:26 UTC
Received: 7 Jan 2025 1:12:42 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13205717
Run time (sec): 4,286.59
CPU time (sec): 3,331.52
Peak working set size (MB): 303.01
Peak swap size (MB): 194056.36
Peak disk usage (MB): 153.84
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT) v0.16 (BRP7-cuda102)
x86_64-pc-linux-gnu
Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:11:39][588675][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:11:39][588675][INFO ] Starting data processing...
[21:11:39][588675][INFO ] CUDA device ID: 0
[21:11:39][588675][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 122 MB (5582 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:11:39][588675][INFO ] Using CUDA device #0 "Tesla K20Xm" (2688 CUDA cores / -359.74 GFLOPS)
[21:11:39][588675][INFO ] Version of installed CUDA driver: 11040
[21:11:39][588675][INFO ] Version of CUDA driver API used: 3020
[21:11:49][588675][INFO ] Number of generated templates to be used: 50000
[21:11:49][588675][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_4_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[21:11:49][588675][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_4_dms_200_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735088433343
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.23884
[21:11:50][588675][INFO ] Seed for random number generator is -1031088370.
[21:11:56][588675][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[21:11:56][588675][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1274 MB (4430 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 1152 MB
[21:12:39][588675][INFO ] Checkpoint committed!
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[22:23:02][588675][INFO ] Statistics: count dirty SumSpec pages 1728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:23:02][588675][INFO ] Data processing finished successfully!
22:23:02 (588675): called boinc_finish(0)

</stderr_txt>
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