Task 1719991656

Name: Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_59_6700000_0

Workunit ID: 868157270

Created: 25 Jan 2025 19:14:47 UTC

Sent: 25 Jan 2025 22:03:23 UTC

Report deadline: 8 Feb 2025 22:03:23 UTC

Received: 3 Feb 2025 21:11:45 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13197349

Run time (sec): 3,198.70

CPU time (sec): 75.43

Peak working set size (MB): 360.88

Peak swap size (MB): 82566.96

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>
[08:49:05][2847202][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:49:05][2847202][INFO ] Starting data processing...
[08:49:05][2847202][INFO ] CUDA device ID: 0
[08:49:05][2847202][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 403 MB (1583 MB free / 1986 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:49:05][2847202][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750 Ti" (640 CUDA cores / 1388.16 GFLOPS)
[08:49:05][2847202][INFO ] Version of installed CUDA driver: 12040
[08:49:05][2847202][INFO ] Version of CUDA driver API used: 3020
[08:49:32][2847202][INFO ] Number of generated templates to be used: 50000
[08:49:32][2847202][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_59.cpt (No such file or directory).
------> Starting from scratch...
[08:49:32][2847202][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM235.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084863867
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 235.9 cm^-3 pc
------> Scale factor: 1.24319
[08:49:33][2847202][INFO ] Seed for random number generator is -1032339521.
[08:49:38][2847202][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
[08:49:38][2847202][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (1058 MB free / 1986 MB total) -> Used by this application (assuming a single GPU task): 525 MB
[08:59:06][2847202][INFO ] Checkpoint committed!
[09:09:06][2847202][INFO ] Checkpoint committed!
[09:19:07][2847202][INFO ] Checkpoint committed!
[09:29:07][2847202][INFO ] Checkpoint committed!
[09:39:08][2847202][INFO ] Checkpoint committed!
[09:43:03][2847202][INFO ] Statistics: count dirty SumSpec pages 1832 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:43:03][2847202][INFO ] Data processing finished successfully!
09:43:03 (2847202): called boinc_finish(0)

</stderr_txt>
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