Task 1731470252

Name: Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_153_500000_2

Workunit ID: 870722179

Created: 17 Feb 2025 19:10:54 UTC

Sent: 17 Feb 2025 19:15:45 UTC

Report deadline: 3 Mar 2025 19:15:45 UTC

Received: 21 Feb 2025 9:39:05 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13151492

Run time (sec): 867.47

CPU time (sec): 98.15

Peak working set size (MB): 642.6

Peak swap size (MB): 6357.97

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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:18:29][1660051][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:18:29][1660051][INFO ] Starting data processing...
[01:18:29][1660051][INFO ] CUDA device ID: 0
[01:18:30][1660051][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 121 MB (5813 MB free / 5934 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:18:30][1660051][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3060 Laptop GPU" (0 CUDA cores / 0.00 GFLOPS)
[01:18:30][1660051][INFO ] Version of installed CUDA driver: 12040
[01:18:30][1660051][INFO ] Version of CUDA driver API used: 3020
[01:18:39][1660051][INFO ] Number of generated templates to be used: 50000
[01:18:39][1660051][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_153.cpt (No such file or directory).
------> Starting from scratch...
[01:18:39][1660051][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM245.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77618823744
------> 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: 245.3 cm^-3 pc
------> Scale factor: 1.04336
[01:18:40][1660051][INFO ] Seed for random number generator is -1033500946.
[01:18:51][1660051][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
[01:18:51][1660051][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 683 MB (5251 MB free / 5934 MB total) -> Used by this application (assuming a single GPU task): 562 MB
[01:24:30][1660051][INFO ] Checkpoint committed!
[01:30:31][1660051][INFO ] Checkpoint committed!
[01:33:29][1707139][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:33:29][1707139][INFO ] Starting data processing...
[01:33:29][1707139][INFO ] CUDA device ID: 0
[01:33:29][1707139][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 121 MB (5813 MB free / 5934 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:33:29][1707139][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3060 Laptop GPU" (0 CUDA cores / 0.00 GFLOPS)
[01:33:29][1707139][INFO ] Version of installed CUDA driver: 12040
[01:33:29][1707139][INFO ] Version of CUDA driver API used: 3020
[01:33:39][1707139][INFO ] Number of generated templates to be used: 50000
[01:33:39][1707139][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_153.binary at template no. 42521
[01:33:39][1707139][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM245.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77618823744
------> 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: 245.3 cm^-3 pc
------> Scale factor: 1.04336
[01:33:40][1707139][INFO ] Seed for random number generator is -1033500946.
[01:33:51][1707139][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
[01:33:51][1707139][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 683 MB (5251 MB free / 5934 MB total) -> Used by this application (assuming a single GPU task): 562 MB
[01:35:52][1707139][INFO ] Statistics: count dirty SumSpec pages 42016 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:35:52][1707139][INFO ] Data processing finished successfully!
01:35:52 (1707139): called boinc_finish(0)

</stderr_txt>
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