Task 1718359188

Name: Ter5_1_dns_cfbf00112_segment_7_dms_200_40000_72_8000000_2

Workunit ID: 866838961

Created: 22 Jan 2025 14:47:20 UTC

Sent: 22 Jan 2025 15:07:04 UTC

Report deadline: 5 Feb 2025 15:07:04 UTC

Received: 22 Jan 2025 15:26:22 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13211827

Run time (sec): 201.15

CPU time (sec): 101.42

Peak working set size (MB): 585.57

Peak swap size (MB): 36576.24

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>7.20.5</core_client_version>
<![CDATA[
<stderr_txt>
[15:21:50][3131967][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:21:50][3131967][INFO ] Starting data processing...
[15:21:51][3131967][INFO ] CUDA device ID: 1
[15:21:51][3131967][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 424 MB (40043 MB free / 40467 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:21:51][3131967][INFO ] Using CUDA device #1 "NVIDIA A100-SXM4-40GB" (0 CUDA cores / 0.00 GFLOPS)
[15:21:51][3131967][INFO ] Version of installed CUDA driver: 12060
[15:21:51][3131967][INFO ] Version of CUDA driver API used: 3020
[15:21:59][3131967][INFO ] Number of generated templates to be used: 50000
[15:21:59][3131967][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_7_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[15:21:59][3131967][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_7_dms_200_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767142187
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.37921
[15:22:00][3131967][INFO ] Seed for random number generator is 1104204002.
[15:22:14][3131967][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
[15:22:14][3131967][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 986 MB (39481 MB free / 40467 MB total) -> Used by this application (assuming a single GPU task): 562 MB
[15:22:51][3131967][INFO ] Checkpoint committed!
[15:23:51][3131967][INFO ] Checkpoint committed!
[15:24:51][3131967][INFO ] Checkpoint committed!
[15:25:08][3131967][INFO ] Statistics: count dirty SumSpec pages 574350 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:25:08][3131967][INFO ] Data processing finished successfully!
15:25:08 (3131967): called boinc_finish(0)

</stderr_txt>
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