Task 1731416456

Name: Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_158_7900000_1

Workunit ID: 874899438

Created: 17 Feb 2025 17:13:18 UTC

Sent: 17 Feb 2025 23:40:31 UTC

Report deadline: 3 Mar 2025 23:40:31 UTC

Received: 18 Feb 2025 0:00:15 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13044509

Run time (sec): 181.43

CPU time (sec): 46.14

Peak working set size (MB): 572.45

Peak swap size (MB): 6665.29

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>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
[00:40:54][83937][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:40:54][83937][INFO ] Starting data processing...
[00:40:54][83937][INFO ] CUDA device ID: 0
[00:40:54][83937][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 412 MB (23812 MB free / 24224 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:40:54][83937][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[00:40:54][83937][INFO ] Version of installed CUDA driver: 12040
[00:40:54][83937][INFO ] Version of CUDA driver API used: 3020
[00:40:59][83937][INFO ] Number of generated templates to be used: 50000
[00:40:59][83937][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[00:40:59][83937][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817321991875
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.81977
[00:41:00][83937][INFO ] Seed for random number generator is -1031040000.
[00:41:06][83937][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
[00:41:06][83937][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 974 MB (23250 MB free / 24224 MB total) -> Used by this application (assuming a single GPU task): 562 MB
[00:41:54][83937][INFO ] Checkpoint committed!
[00:42:54][83937][INFO ] Checkpoint committed!
[00:43:54][83937][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:43:54][83937][INFO ] Data processing finished successfully!
00:43:54 (83937): called boinc_finish(0)

</stderr_txt>
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