Task 1660150900

Name: Ter5_1_dns_cfbf00054_segment_4_dms_200_40000_31_3550000_1

Workunit ID: 832410983

Created: 24 Sep 2024 23:18:45 UTC

Sent: 25 Sep 2024 1:57:04 UTC

Report deadline: 9 Oct 2024 1:57:04 UTC

Received: 25 Sep 2024 4:12:28 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12803366

Run time (sec): 2,720.65

CPU time (sec): 59.00

Peak working set size (MB): 422.85

Peak swap size (MB): 14640

Peak disk usage (MB): 153.81

Validation state: Valid

Granted credit: 3,333

Application: Binary Radio Pulsar Search (MeerKAT) v0.16 (BRP7-cuda102)
x86_64-pc-linux-gnu

Stderr output

<core_client_version>8.0.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:11:59][2663827][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:11:59][2663827][INFO ] Starting data processing...
[05:11:59][2663827][INFO ] CUDA device ID: 1
[05:11:59][2663827][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 48 MB (2964 MB free / 3012 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:11:59][2663827][INFO ] Using CUDA device #1 "NVIDIA GeForce GTX 1050" (0 CUDA cores / 0.00 GFLOPS)
[05:11:59][2663827][INFO ] Version of installed CUDA driver: 12040
[05:11:59][2663827][INFO ] Version of CUDA driver API used: 3020
[05:12:07][2663827][INFO ] Number of generated templates to be used: 50000
[05:12:07][2663827][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00054_segment_4_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[05:12:07][2663827][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00054/Ter5_1_dns_cfbf00054_segment_4_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735105472697
------> 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): 174802.36
------> DEC (J2000): -244638.900002
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.42778
[05:12:08][2663827][INFO ] Seed for random number generator is -1034255013.
[05:12:12][2663827][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
[05:12:12][2663827][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 580 MB (2432 MB free / 3012 MB total) -> Used by this application (assuming a single GPU task): 532 MB
[05:57:18][2663827][INFO ] Statistics: count dirty SumSpec pages 1701 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:57:18][2663827][INFO ] Data processing finished successfully!
05:57:18 (2663827): called boinc_finish(0)

</stderr_txt>
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