Task 1722954491

Name: Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_132_2550000_0

Workunit ID: 869887069

Created: 31 Jan 2025 12:02:20 UTC

Sent: 1 Feb 2025 10:03:46 UTC

Report deadline: 15 Feb 2025 10:03:46 UTC

Received: 9 Feb 2025 12:20:37 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12761517

Run time (sec): 2,897.80

CPU time (sec): 63.43

Peak working set size (MB): 366.84

Peak swap size (MB): 48176.31

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>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
[05:25:50][3102424][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:25:50][3102424][INFO ] Starting data processing...
[05:25:50][3102424][INFO ] CUDA device ID: 0
[05:25:50][3102424][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1236 MB (754 MB free / 1990 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:25:50][3102424][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 950" (768 CUDA cores / 1924.61 GFLOPS)
[05:25:50][3102424][INFO ] Version of installed CUDA driver: 12020
[05:25:50][3102424][INFO ] Version of CUDA driver API used: 3020
[05:25:58][3102424][INFO ] Number of generated templates to be used: 50000
[05:25:58][3102424][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[05:25:58][3102424][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_3_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714485576042
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.61639
[05:25:59][3102424][INFO ] Seed for random number generator is 1117026997.
[05:26:05][3102424][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
[05:26:05][3102424][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1729 MB (261 MB free / 1990 MB total) -> Used by this application (assuming a single GPU task): 493 MB
[05:26:51][3102424][INFO ] Checkpoint committed!
[05:27:52][3102424][INFO ] Checkpoint committed!
[05:28:53][3102424][INFO ] Checkpoint committed!
[05:29:54][3102424][INFO ] Checkpoint committed!
[05:30:55][3102424][INFO ] Checkpoint committed!
[05:31:56][3102424][INFO ] Checkpoint committed!
[05:32:56][3102424][INFO ] Checkpoint committed!
[05:33:57][3102424][INFO ] Checkpoint committed!
[05:34:58][3102424][INFO ] Checkpoint committed!
[05:35:59][3102424][INFO ] Checkpoint committed!
[05:37:00][3102424][INFO ] Checkpoint committed!
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[05:39:01][3102424][INFO ] Checkpoint committed!
[05:40:02][3102424][INFO ] Checkpoint committed!
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[05:43:05][3102424][INFO ] Checkpoint committed!
[05:44:06][3102424][INFO ] Checkpoint committed!
[05:45:06][3102424][INFO ] Checkpoint committed!
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[05:47:08][3102424][INFO ] Checkpoint committed!
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[05:49:10][3102424][INFO ] Checkpoint committed!
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[05:56:16][3102424][INFO ] Checkpoint committed!
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[05:58:18][3102424][INFO ] Checkpoint committed!
[05:59:19][3102424][INFO ] Checkpoint committed!
[06:00:20][3102424][INFO ] Checkpoint committed!
[06:01:21][3102424][INFO ] Checkpoint committed!
[06:02:21][3102424][INFO ] Checkpoint committed!
[06:03:22][3102424][INFO ] Checkpoint committed!
[06:04:23][3102424][INFO ] Checkpoint committed!
[06:05:24][3102424][INFO ] Checkpoint committed!
[06:06:25][3102424][INFO ] Checkpoint committed!
[06:07:26][3102424][INFO ] Checkpoint committed!
[06:08:27][3102424][INFO ] Checkpoint committed!
[06:09:28][3102424][INFO ] Checkpoint committed!
[06:10:29][3102424][INFO ] Checkpoint committed!
[06:11:30][3102424][INFO ] Checkpoint committed!
[06:12:31][3102424][INFO ] Checkpoint committed!
[06:13:31][3102424][INFO ] Checkpoint committed!
[06:14:04][3102424][INFO ] Statistics: count dirty SumSpec pages 1881 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:14:04][3102424][INFO ] Data processing finished successfully!
06:14:04 (3102424): called boinc_finish(0)

</stderr_txt>
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