Task 1700256093

Name: Ter5_1_dns_cfbf00098_segment_1_dms_200_40000_22_4550000_1

Workunit ID: 855947175

Created: 20 Dec 2024 22:28:26 UTC

Sent: 21 Dec 2024 3:33:22 UTC

Report deadline: 4 Jan 2025 3:33:22 UTC

Received: 21 Dec 2024 5:32:35 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 1911305

Run time (sec): 3,777.08

CPU time (sec): 47.37

Peak working set size (MB): 329.6

Peak swap size (MB): 48102.28

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>8.1.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:35:32][10722][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:35:32][10722][INFO ] Starting data processing...
[22:35:32][10722][INFO ] CUDA device ID: 0
[22:35:32][10722][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 178 MB (795 MB free / 973 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:35:32][10722][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1110.53 GFLOPS)
[22:35:32][10722][INFO ] Version of installed CUDA driver: 12040
[22:35:32][10722][INFO ] Version of CUDA driver API used: 3020
[22:35:36][10722][INFO ] Number of generated templates to be used: 50000
[22:35:36][10722][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_1_dms_200_22.cpt (No such file or directory).
------> Starting from scratch...
[22:35:36][10722][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_1_dms_200_DM232.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673398875457
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 232.2 cm^-3 pc
------> Scale factor: 1.09797
[22:35:36][10722][INFO ] Seed for random number generator is -1037354597.
[22:35:39][10722][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
[22:35:39][10722][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 704 MB (269 MB free / 973 MB total) -> Used by this application (assuming a single GPU task): 526 MB
[22:37:32][10722][INFO ] Checkpoint committed!
[22:39:33][10722][INFO ] Checkpoint committed!
[22:41:33][10722][INFO ] Checkpoint committed!
[22:43:33][10722][INFO ] Checkpoint committed!
[22:45:33][10722][INFO ] Checkpoint committed!
[22:47:33][10722][INFO ] Checkpoint committed!
[22:49:33][10722][INFO ] Checkpoint committed!
[22:51:34][10722][INFO ] Checkpoint committed!
[22:53:34][10722][INFO ] Checkpoint committed!
[22:55:34][10722][INFO ] Checkpoint committed!
[22:57:34][10722][INFO ] Checkpoint committed!
[22:59:34][10722][INFO ] Checkpoint committed!
[23:01:35][10722][INFO ] Checkpoint committed!
[23:03:35][10722][INFO ] Checkpoint committed!
[23:05:35][10722][INFO ] Checkpoint committed!
[23:07:35][10722][INFO ] Checkpoint committed!
[23:09:35][10722][INFO ] Checkpoint committed!
[23:11:36][10722][INFO ] Checkpoint committed!
[23:13:36][10722][INFO ] Checkpoint committed!
[23:15:36][10722][INFO ] Checkpoint committed!
[23:17:36][10722][INFO ] Checkpoint committed!
[23:19:36][10722][INFO ] Checkpoint committed!
[23:21:36][10722][INFO ] Checkpoint committed!
[23:23:37][10722][INFO ] Checkpoint committed!
[23:25:37][10722][INFO ] Checkpoint committed!
[23:27:37][10722][INFO ] Checkpoint committed!
[23:29:37][10722][INFO ] Checkpoint committed!
[23:31:37][10722][INFO ] Checkpoint committed!
[23:33:38][10722][INFO ] Checkpoint committed!
[23:35:38][10722][INFO ] Checkpoint committed!
[23:37:38][10722][INFO ] Checkpoint committed!
[23:38:27][10722][INFO ] Statistics: count dirty SumSpec pages 1754 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:38:27][10722][INFO ] Data processing finished successfully!
23:38:27 (10722): called boinc_finish(0)

</stderr_txt>
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