Task 1660415787

Name: Ter5_1_dns_cfbf00041_segment_6_dms_200_40000_116_1700000_2
Workunit ID: 830762807
Created: 25 Sep 2024 13:09:02 UTC
Sent: 25 Sep 2024 23:35:37 UTC
Report deadline: 9 Oct 2024 23:35:37 UTC
Received: 26 Sep 2024 7:36:00 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13146349
Run time (sec): 1,732.76
CPU time (sec): 1,250.51
Peak working set size (MB): 363.56
Peak swap size (MB): 30974.94
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[02:03:46][956767][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:03:46][956767][INFO ] Starting data processing...
[02:03:46][956767][INFO ] CUDA device ID: 0
[02:03:47][956767][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1858 MB (3846 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:03:47][956767][INFO ] Using CUDA device #0 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[02:03:47][956767][INFO ] Version of installed CUDA driver: 11040
[02:03:47][956767][INFO ] Version of CUDA driver API used: 3020
[02:03:53][956767][INFO ] Number of generated templates to be used: 50000
[02:03:53][956767][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00041_segment_6_dms_200_116.cpt (No such file or directory).
------> Starting from scratch...
[02:03:53][956767][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00041/Ter5_1_dns_cfbf00041_segment_6_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77621145446
------> 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): 174807.28
------> DEC (J2000): -244727.4
------> 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: 241.6 cm^-3 pc
------> Scale factor: 0.991673
[02:03:53][956767][INFO ] Seed for random number generator is -1030538792.
[02:03:57][956767][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
[02:03:57][956767][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2373 MB (3331 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 515 MB
[02:04:46][956767][INFO ] Checkpoint committed!
[02:05:47][956767][INFO ] Checkpoint committed!
[02:06:47][956767][INFO ] Checkpoint committed!
[02:07:47][956767][INFO ] Checkpoint committed!
[02:08:47][956767][INFO ] Checkpoint committed!
[02:09:47][956767][INFO ] Checkpoint committed!
[02:10:47][956767][INFO ] Checkpoint committed!
[02:11:47][956767][INFO ] Checkpoint committed!
[02:12:47][956767][INFO ] Checkpoint committed!
[02:13:47][956767][INFO ] Checkpoint committed!
[02:14:47][956767][INFO ] Checkpoint committed!
[02:15:47][956767][INFO ] Checkpoint committed!
[02:16:47][956767][INFO ] Checkpoint committed!
[02:17:47][956767][INFO ] Checkpoint committed!

[02:18:31][956767][ERROR] Application caught signal 15.
[02:30:09][961046][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:30:09][961046][INFO ] Starting data processing...
[02:30:09][961046][INFO ] CUDA device ID: 1
[02:30:09][961046][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 122 MB (5582 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:30:09][961046][INFO ] Using CUDA device #1 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[02:30:09][961046][INFO ] Version of installed CUDA driver: 11040
[02:30:09][961046][INFO ] Version of CUDA driver API used: 3020
[02:30:16][961046][INFO ] Number of generated templates to be used: 50000
[02:30:16][961046][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00041_segment_6_dms_200_116.binary at template no. 30179
[02:30:16][961046][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00041/Ter5_1_dns_cfbf00041_segment_6_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77621145446
------> 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): 174807.28
------> DEC (J2000): -244727.4
------> 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: 241.6 cm^-3 pc
------> Scale factor: 0.991673
[02:30:16][961046][INFO ] Seed for random number generator is -1030538792.
[02:30:21][961046][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
[02:30:21][961046][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): 1030 MB
[02:31:09][961046][INFO ] Checkpoint committed!
[02:32:10][961046][INFO ] Checkpoint committed!
[02:33:10][961046][INFO ] Checkpoint committed!
[02:34:10][961046][INFO ] Checkpoint committed!
[02:35:10][961046][INFO ] Checkpoint committed!
[02:36:10][961046][INFO ] Checkpoint committed!
[02:37:10][961046][INFO ] Checkpoint committed!
[02:38:10][961046][INFO ] Checkpoint committed!
[02:39:10][961046][INFO ] Checkpoint committed!
[02:40:10][961046][INFO ] Checkpoint committed!
[02:41:10][961046][INFO ] Checkpoint committed!
[02:42:10][961046][INFO ] Checkpoint committed!
[02:43:10][961046][INFO ] Checkpoint committed!
[02:44:10][961046][INFO ] Checkpoint committed!
[02:44:50][961046][INFO ] Statistics: count dirty SumSpec pages 85642 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:44:50][961046][INFO ] Data processing finished successfully!
02:44:50 (961046): called boinc_finish(0)

</stderr_txt>
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