Task 1700449171

Name: Ter5_1_dns_cfbf00096_segment_1_dms_200_40000_97_1400000_2

Workunit ID: 851519943

Created: 21 Dec 2024 4:29:20 UTC

Sent: 21 Dec 2024 4:36:19 UTC

Report deadline: 4 Jan 2025 4:36:19 UTC

Received: 21 Dec 2024 5:51:54 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 1911305

Run time (sec): 3,799.77

CPU time (sec): 46.55

Peak working set size (MB): 328.69

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>
[23:38:30][10846][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:38:30][10846][INFO ] Starting data processing...
[23:38:30][10846][INFO ] CUDA device ID: 0
[23:38:30][10846][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
[23:38:30][10846][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1110.53 GFLOPS)
[23:38:30][10846][INFO ] Version of installed CUDA driver: 12040
[23:38:30][10846][INFO ] Version of CUDA driver API used: 3020
[23:38:34][10846][INFO ] Number of generated templates to be used: 50000
[23:38:34][10846][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_1_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[23:38:34][10846][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_1_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673406454771
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.10446
[23:38:34][10846][INFO ] Seed for random number generator is -1035047033.
[23:38:37][10846][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
[23:38:37][10846][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
[23:40:30][10846][INFO ] Checkpoint committed!
[23:42:31][10846][INFO ] Checkpoint committed!
[23:44:31][10846][INFO ] Checkpoint committed!
[23:46:31][10846][INFO ] Checkpoint committed!
[23:48:31][10846][INFO ] Checkpoint committed!
[23:50:31][10846][INFO ] Checkpoint committed!
[23:52:32][10846][INFO ] Checkpoint committed!
[23:54:32][10846][INFO ] Checkpoint committed!
[23:56:32][10846][INFO ] Checkpoint committed!
[23:58:32][10846][INFO ] Checkpoint committed!
[00:00:32][10846][INFO ] Checkpoint committed!
[00:02:32][10846][INFO ] Checkpoint committed!
[00:04:33][10846][INFO ] Checkpoint committed!
[00:06:33][10846][INFO ] Checkpoint committed!
[00:08:33][10846][INFO ] Checkpoint committed!
[00:10:33][10846][INFO ] Checkpoint committed!
[00:12:33][10846][INFO ] Checkpoint committed!
[00:14:33][10846][INFO ] Checkpoint committed!
[00:16:34][10846][INFO ] Checkpoint committed!
[00:18:34][10846][INFO ] Checkpoint committed!
[00:20:34][10846][INFO ] Checkpoint committed!
[00:22:34][10846][INFO ] Checkpoint committed!
[00:24:34][10846][INFO ] Checkpoint committed!
[00:26:35][10846][INFO ] Checkpoint committed!
[00:28:35][10846][INFO ] Checkpoint committed!
[00:30:35][10846][INFO ] Checkpoint committed!
[00:32:35][10846][INFO ] Checkpoint committed!
[00:34:35][10846][INFO ] Checkpoint committed!
[00:36:36][10846][INFO ] Checkpoint committed!
[00:38:36][10846][INFO ] Checkpoint committed!
[00:40:36][10846][INFO ] Checkpoint committed!
[00:41:48][10846][INFO ] Statistics: count dirty SumSpec pages 1794 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:41:48][10846][INFO ] Data processing finished successfully!
00:41:48 (10846): called boinc_finish(0)

</stderr_txt>
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