Task 1735949713

Name: Ter5_2_dns_cfbf00000_segment_2_dms_200_40000_155_7650000_1

Workunit ID: 877550386

Created: 27 Feb 2025 7:08:08 UTC

Sent: 27 Feb 2025 17:09:10 UTC

Report deadline: 13 Mar 2025 17:09:10 UTC

Received: 27 Feb 2025 17:14:28 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13044509

Run time (sec): 182.23

CPU time (sec): 43.78

Peak working set size (MB): 571.27

Peak swap size (MB): 6665.29

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>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
[18:09:18][212692][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:09:18][212692][INFO ] Starting data processing...
[18:09:18][212692][INFO ] CUDA device ID: 0
[18:09:18][212692][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 412 MB (23812 MB free / 24224 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:09:18][212692][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[18:09:18][212692][INFO ] Version of installed CUDA driver: 12040
[18:09:18][212692][INFO ] Version of CUDA driver API used: 3020
[18:09:23][212692][INFO ] Number of generated templates to be used: 50000
[18:09:23][212692][INFO ] Checkpoint file unavailable: Ter5_2_dns_cfbf00000_segment_2_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[18:09:23][212692][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch2/30min_segments/dedispersed_files/cfbf00000/Ter5_2_dns_cfbf00000_segment_2_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59220.450022858597
------> 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): 174802.25
------> DEC (J2000): -244637.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446A
------> 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: 245.5 cm^-3 pc
------> Scale factor: 2.27627
[18:09:23][212692][INFO ] Seed for random number generator is 1090882874.
[18:09:31][212692][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
[18:09:31][212692][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 974 MB (23250 MB free / 24224 MB total) -> Used by this application (assuming a single GPU task): 562 MB
[18:10:18][212692][INFO ] Checkpoint committed!
[18:11:18][212692][INFO ] Checkpoint committed!
[18:12:18][212692][INFO ] Statistics: count dirty SumSpec pages 1783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:12:18][212692][INFO ] Data processing finished successfully!
18:12:18 (212692): called boinc_finish(0)

</stderr_txt>
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