Task 1710017902

Name: Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_3_4600000_1

Workunit ID: 861996815

Created: 7 Jan 2025 8:07:46 UTC

Sent: 7 Jan 2025 10:27:48 UTC

Report deadline: 21 Jan 2025 10:27:48 UTC

Received: 7 Jan 2025 18:38:56 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12924906

Run time (sec): 1,816.04

CPU time (sec): 1,359.24

Peak working set size (MB): 345.8

Peak swap size (MB): 39581.63

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>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
[12:07:56][3699529][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:07:56][3699529][INFO ] Starting data processing...
[12:07:56][3699529][INFO ] CUDA device ID: 1
[12:07:56][3699529][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 636 MB (5068 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:07:56][3699529][INFO ] Using CUDA device #1 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[12:07:56][3699529][INFO ] Version of installed CUDA driver: 11040
[12:07:56][3699529][INFO ] Version of CUDA driver API used: 3020
[12:08:00][3699529][INFO ] Number of generated templates to be used: 50000
[12:08:00][3699529][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[12:08:00][3699529][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648910817
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.26846
[12:08:00][3699529][INFO ] Seed for random number generator is 1078579619.
[12:08:03][3699529][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
[12:08:03][3699529][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1152 MB (4552 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 516 MB
[12:08:56][3699529][INFO ] Checkpoint committed!
[12:09:56][3699529][INFO ] Checkpoint committed!
[12:10:56][3699529][INFO ] Checkpoint committed!
[12:11:56][3699529][INFO ] Checkpoint committed!
[12:12:56][3699529][INFO ] Checkpoint committed!
[12:13:56][3699529][INFO ] Checkpoint committed!
[12:14:56][3699529][INFO ] Checkpoint committed!
[12:15:56][3699529][INFO ] Checkpoint committed!
[12:16:56][3699529][INFO ] Checkpoint committed!
[12:17:56][3699529][INFO ] Checkpoint committed!
[12:18:56][3699529][INFO ] Checkpoint committed!
[12:19:56][3699529][INFO ] Checkpoint committed!
[12:20:56][3699529][INFO ] Checkpoint committed!
[12:21:56][3699529][INFO ] Checkpoint committed!
[12:22:56][3699529][INFO ] Checkpoint committed!
[12:23:57][3699529][INFO ] Checkpoint committed!
[12:24:57][3699529][INFO ] Checkpoint committed!
[12:25:57][3699529][INFO ] Checkpoint committed!
[12:26:57][3699529][INFO ] Checkpoint committed!
[12:27:57][3699529][INFO ] Checkpoint committed!
[12:28:57][3699529][INFO ] Checkpoint committed!
[12:29:57][3699529][INFO ] Checkpoint committed!
[12:30:57][3699529][INFO ] Checkpoint committed!
[12:31:57][3699529][INFO ] Checkpoint committed!
[12:32:57][3699529][INFO ] Checkpoint committed!
[12:33:57][3699529][INFO ] Checkpoint committed!
[12:34:57][3699529][INFO ] Checkpoint committed!
[12:35:57][3699529][INFO ] Checkpoint committed!
[12:36:57][3699529][INFO ] Checkpoint committed!
[12:37:57][3699529][INFO ] Checkpoint committed!
[12:38:09][3699529][INFO ] Statistics: count dirty SumSpec pages 1901 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:38:09][3699529][INFO ] Data processing finished successfully!
12:38:09 (3699529): called boinc_finish(0)

</stderr_txt>
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