Task 1723405438

Name: Ter5_1_dns_cfbf00124_segment_4_dms_200_40000_127_2500000_1

Workunit ID: 870154566

Created: 1 Feb 2025 11:17:14 UTC

Sent: 2 Feb 2025 3:22:28 UTC

Report deadline: 16 Feb 2025 3:22:28 UTC

Received: 2 Feb 2025 18:58:28 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13205896

Run time (sec): 2,430.63

CPU time (sec): 258.12

Peak working set size (MB): 441.97

Peak swap size (MB): 5765.05

Peak disk usage (MB): 0.05

Validation state: Valid

Granted credit: 3,333

Application: Binary Radio Pulsar Search (MeerKAT) v0.17 (BRP7-opencl-ati)
x86_64-pc-linux-gnu

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:58:12][64036][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:58:12][64036][INFO ] Starting data processing...
[20:58:12][64036][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[20:58:12][64036][INFO ] Using OpenCL device "gfx1010:xnack-" by: Advanced Micro Devices, Inc.
[20:58:17][64036][INFO ] Number of generated templates to be used: 50000
[20:58:17][64036][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_4_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[20:58:17][64036][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_4_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735053152923
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.35281
[20:58:17][64036][INFO ] Seed for random number generator is -1032298657.
[20:58:23][64036][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
[20:59:42][64036][INFO ] Checkpoint committed!
[21:01:12][64036][INFO ] Checkpoint committed!
[21:02:42][64036][INFO ] Checkpoint committed!
[21:04:12][64036][INFO ] Checkpoint committed!
[21:05:43][64036][INFO ] Checkpoint committed!
[21:07:13][64036][INFO ] Checkpoint committed!

[21:07:22][64036][ERROR] Application caught signal 15.
[21:08:09][2996][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:08:09][2996][INFO ] Starting data processing...
[21:08:09][2996][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[21:08:09][2996][INFO ] Using OpenCL device "gfx1010:xnack-" by: Advanced Micro Devices, Inc.
[21:08:14][2996][INFO ] Number of generated templates to be used: 50000
[21:08:14][2996][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_4_dms_200_127.binary at template no. 11240
[21:08:14][2996][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_4_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735053152923
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.35281
[21:08:15][2996][INFO ] Seed for random number generator is -1032298657.
[21:08:22][2996][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
[21:09:39][2996][INFO ] Checkpoint committed!
[21:11:09][2996][INFO ] Checkpoint committed!
[21:12:39][2996][INFO ] Checkpoint committed!
[21:14:09][2996][INFO ] Checkpoint committed!
[21:15:39][2996][INFO ] Checkpoint committed!
[21:17:09][2996][INFO ] Checkpoint committed!
[21:18:39][2996][INFO ] Checkpoint committed!
[21:20:09][2996][INFO ] Checkpoint committed!
[21:21:39][2996][INFO ] Checkpoint committed!
[21:23:10][2996][INFO ] Checkpoint committed!
[21:24:40][2996][INFO ] Checkpoint committed!
[21:26:10][2996][INFO ] Checkpoint committed!
[21:27:40][2996][INFO ] Checkpoint committed!
[21:29:10][2996][INFO ] Checkpoint committed!
[21:30:40][2996][INFO ] Checkpoint committed!
[21:32:10][2996][INFO ] Checkpoint committed!
[21:33:40][2996][INFO ] Checkpoint committed!
[21:35:10][2996][INFO ] Checkpoint committed!
[21:36:40][2996][INFO ] Checkpoint committed!
[21:38:11][2996][INFO ] Checkpoint committed!
[21:39:35][2996][INFO ] OpenCL shutdown complete!
[21:39:35][2996][INFO ] Statistics: count dirty SumSpec pages 757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:39:35][2996][INFO ] Data processing finished successfully!
21:39:35 (2996): called boinc_finish(0)

</stderr_txt>
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