Task 1732918149

Name: Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_31_9000000_1

Workunit ID: 875769950

Created: 20 Feb 2025 20:43:46 UTC

Sent: 21 Feb 2025 6:32:30 UTC

Report deadline: 7 Mar 2025 6:32:30 UTC

Received: 21 Feb 2025 9:52:54 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13142162

Run time (sec): 3,154.86

CPU time (sec): 1,831.66

Peak working set size (MB): 307.32

Peak swap size (MB): 69644.09

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>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
[07:59:13][17895][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:59:13][17895][INFO ] Starting data processing...
[07:59:13][17895][INFO ] CUDA device ID: 1
[07:59:13][17895][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 59 MB (11389 MB free / 11448 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:59:13][17895][INFO ] Using CUDA device #1 "Tesla K80" (2496 CUDA cores / -184.06 GFLOPS)
[07:59:13][17895][INFO ] Version of installed CUDA driver: 11040
[07:59:13][17895][INFO ] Version of CUDA driver API used: 3020
[07:59:19][17895][INFO ] Number of generated templates to be used: 50000
[07:59:19][17895][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[07:59:19][17895][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045125693
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.23756
[07:59:19][17895][INFO ] Seed for random number generator is -1034595691.
[07:59:23][17895][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
[07:59:23][17895][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 689 MB (10759 MB free / 11448 MB total) -> Used by this application (assuming a single GPU task): 630 MB
[08:00:15][17895][INFO ] Checkpoint committed!
[08:01:16][17895][INFO ] Checkpoint committed!
[08:02:17][17895][INFO ] Checkpoint committed!
[08:03:18][17895][INFO ] Checkpoint committed!
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[08:50:19][17895][INFO ] Checkpoint committed!
[08:51:21][17895][INFO ] Checkpoint committed!
[08:51:45][17895][INFO ] Statistics: count dirty SumSpec pages 1852 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:51:45][17895][INFO ] Data processing finished successfully!
08:51:45 (17895): called boinc_finish(0)

</stderr_txt>
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