Task 1709500041

Name: Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_73_800000_1

Workunit ID: 861658508

Created: 6 Jan 2025 10:50:17 UTC

Sent: 7 Jan 2025 4:40:10 UTC

Report deadline: 21 Jan 2025 4:40:10 UTC

Received: 7 Jan 2025 9:20:14 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12924906

Run time (sec): 1,733.27

CPU time (sec): 1,292.09

Peak working set size (MB): 305.36

Peak swap size (MB): 39437.28

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>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
[03:36:09][3526218][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:36:09][3526218][INFO ] Starting data processing...
[03:36:09][3526218][INFO ] CUDA device ID: 0
[03:36:09][3526218][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1988 MB (3716 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:36:09][3526218][INFO ] Using CUDA device #0 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[03:36:09][3526218][INFO ] Version of installed CUDA driver: 11040
[03:36:09][3526218][INFO ] Version of CUDA driver API used: 3020
[03:36:13][3526218][INFO ] Number of generated templates to be used: 50000
[03:36:13][3526218][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_4_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[03:36:13][3526218][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_4_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735088489164
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.23898
[03:36:13][3526218][INFO ] Seed for random number generator is -1039901180.
[03:36:16][3526218][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
[03:36:16][3526218][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2503 MB (3201 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 515 MB
[03:37:09][3526218][INFO ] Checkpoint committed!
[03:38:09][3526218][INFO ] Checkpoint committed!
[03:39:09][3526218][INFO ] Checkpoint committed!
[03:40:09][3526218][INFO ] Checkpoint committed!
[03:41:09][3526218][INFO ] Checkpoint committed!
[03:42:09][3526218][INFO ] Checkpoint committed!
[03:43:09][3526218][INFO ] Checkpoint committed!
[03:44:09][3526218][INFO ] Checkpoint committed!
[03:45:09][3526218][INFO ] Checkpoint committed!
[03:46:10][3526218][INFO ] Checkpoint committed!
[03:47:10][3526218][INFO ] Checkpoint committed!
[03:48:10][3526218][INFO ] Checkpoint committed!
[03:49:10][3526218][INFO ] Checkpoint committed!
[03:50:10][3526218][INFO ] Checkpoint committed!
[03:51:10][3526218][INFO ] Checkpoint committed!
[03:52:10][3526218][INFO ] Checkpoint committed!
[03:53:10][3526218][INFO ] Checkpoint committed!
[03:54:10][3526218][INFO ] Checkpoint committed!
[03:55:10][3526218][INFO ] Checkpoint committed!
[03:56:10][3526218][INFO ] Checkpoint committed!
[03:57:10][3526218][INFO ] Checkpoint committed!
[03:58:10][3526218][INFO ] Checkpoint committed!
[03:59:10][3526218][INFO ] Checkpoint committed!
[04:00:10][3526218][INFO ] Checkpoint committed!
[04:01:10][3526218][INFO ] Checkpoint committed!
[04:02:10][3526218][INFO ] Checkpoint committed!
[04:03:10][3526218][INFO ] Checkpoint committed!
[04:04:10][3526218][INFO ] Checkpoint committed!
[04:05:00][3526218][INFO ] Statistics: count dirty SumSpec pages 1868 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:05:00][3526218][INFO ] Data processing finished successfully!
04:05:00 (3526218): called boinc_finish(0)

</stderr_txt>
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