Task 1731016005

Name: Ter5_1_dns_cfbf00126_segment_7_dms_200_40000_189_5800000_1

Workunit ID: 874658755

Created: 16 Feb 2025 22:14:25 UTC

Sent: 17 Feb 2025 10:10:15 UTC

Report deadline: 3 Mar 2025 10:10:15 UTC

Received: 17 Feb 2025 16:58:49 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13142162

Run time (sec): 3,167.71

CPU time (sec): 1,826.71

Peak working set size (MB): 307.84

Peak swap size (MB): 69516.5

Peak disk usage (MB): 153.84

Validation state: Initial

Granted credit: 0

Application: Binary Radio Pulsar Search (MeerKAT) v0.16 (BRP7-cuda102)
x86_64-pc-linux-gnu

Stderr output

<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
[15:58:38][4871][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:58:38][4871][INFO ] Starting data processing...
[15:58:38][4871][INFO ] CUDA device ID: 1
[15:58:38][4871][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 118 MB (11330 MB free / 11448 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:58:38][4871][INFO ] Using CUDA device #1 "Tesla K80" (2496 CUDA cores / -184.06 GFLOPS)
[15:58:38][4871][INFO ] Version of installed CUDA driver: 11040
[15:58:38][4871][INFO ] Version of CUDA driver API used: 3020
[15:58:43][4871][INFO ] Number of generated templates to be used: 50000
[15:58:43][4871][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_7_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[15:58:43][4871][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_7_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753478127
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.29877
[15:58:43][4871][INFO ] Seed for random number generator is 1111421783.
[15:58:48][4871][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
[15:58:48][4871][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1203 MB (10245 MB free / 11448 MB total) -> Used by this application (assuming a single GPU task): 1085 MB
[15:59:39][4871][INFO ] Checkpoint committed!
[16:00:40][4871][INFO ] Checkpoint committed!
[16:01:42][4871][INFO ] Checkpoint committed!
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[16:50:45][4871][INFO ] Checkpoint committed!
[16:51:20][4871][INFO ] Statistics: count dirty SumSpec pages 472745 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:51:20][4871][INFO ] Data processing finished successfully!
16:51:20 (4871): called boinc_finish(0)

</stderr_txt>
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