Task 1712625443

Name: Ter5_1_dns_cfbf00111_segment_2_dms_200_40000_64_4750000_0

Workunit ID: 863667913

Created: 11 Jan 2025 18:49:56 UTC

Sent: 12 Jan 2025 8:44:02 UTC

Report deadline: 26 Jan 2025 8:44:02 UTC

Received: 12 Jan 2025 9:04:19 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12848206

Run time (sec): 621.57

CPU time (sec): 28.22

Peak working set size (MB): 453.16

Peak swap size (MB): 6068.31

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>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:44:12][1131440][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:44:12][1131440][INFO ] Starting data processing...
[21:44:12][1131440][INFO ] CUDA device ID: 0
[21:44:12][1131440][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 628 MB (7163 MB free / 7791 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:44:12][1131440][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 2070" (0 CUDA cores / 0.00 GFLOPS)
[21:44:12][1131440][INFO ] Version of installed CUDA driver: 12070
[21:44:12][1131440][INFO ] Version of CUDA driver API used: 3020
[21:44:15][1131440][INFO ] Number of generated templates to be used: 50000
[21:44:15][1131440][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_2_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[21:44:15][1131440][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_2_dms_200_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693993728732
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 236.4 cm^-3 pc
------> Scale factor: 2.20547
[21:44:15][1131440][INFO ] Seed for random number generator is 1107159524.
[21:44:18][1131440][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
[21:44:18][1131440][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1191 MB (6600 MB free / 7791 MB total) -> Used by this application (assuming a single GPU task): 563 MB
[21:54:30][1131440][INFO ] Statistics: count dirty SumSpec pages 1671 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:54:30][1131440][INFO ] Data processing finished successfully!
21:54:30 (1131440): called boinc_finish(0)

</stderr_txt>
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