Task 1717426408

Name: Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_143_750000_0

Workunit ID: 866603408

Created: 20 Jan 2025 17:37:45 UTC

Sent: 21 Jan 2025 6:34:10 UTC

Report deadline: 4 Feb 2025 6:34:10 UTC

Received: 29 Jan 2025 23:20:16 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13197349

Run time (sec): 3,260.59

CPU time (sec): 82.65

Peak working set size (MB): 361.14

Peak swap size (MB): 82566.97

Peak disk usage (MB): 153.84

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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:13:26][2626208][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:13:26][2626208][INFO ] Starting data processing...
[11:13:26][2626208][INFO ] CUDA device ID: 0
[11:13:26][2626208][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 390 MB (1596 MB free / 1986 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:13:26][2626208][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750 Ti" (640 CUDA cores / 1388.16 GFLOPS)
[11:13:26][2626208][INFO ] Version of installed CUDA driver: 12040
[11:13:26][2626208][INFO ] Version of CUDA driver API used: 3020
[11:13:53][2626208][INFO ] Number of generated templates to be used: 50000
[11:13:53][2626208][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[11:13:53][2626208][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205817332
------> 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: 244.3 cm^-3 pc
------> Scale factor: 1.01756
[11:13:53][2626208][INFO ] Seed for random number generator is -1030526617.
[11:13:58][2626208][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
[11:13:58][2626208][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 916 MB (1070 MB free / 1986 MB total) -> Used by this application (assuming a single GPU task): 526 MB
[11:23:26][2626208][INFO ] Checkpoint committed!
[11:33:27][2626208][INFO ] Checkpoint committed!
[11:43:27][2626208][INFO ] Checkpoint committed!
[11:53:28][2626208][INFO ] Checkpoint committed!
[12:03:28][2626208][INFO ] Checkpoint committed!
[12:08:46][2626208][INFO ] Statistics: count dirty SumSpec pages 351826 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:08:46][2626208][INFO ] Data processing finished successfully!
12:08:46 (2626208): called boinc_finish(0)

</stderr_txt>
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