Task 1660650475

Name: Ter5_1_dns_cfbf00054_segment_5_dms_200_40000_16_2900000_1
Workunit ID: 832693997
Created: 26 Sep 2024 5:23:11 UTC
Sent: 26 Sep 2024 14:39:30 UTC
Report deadline: 10 Oct 2024 14:39:30 UTC
Received: 26 Sep 2024 22:31:10 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13146349
Run time (sec): 2,122.08
CPU time (sec): 1,485.61
Peak working set size (MB): 323.59
Peak swap size (MB): 30991.72
Peak disk usage (MB): 153.85
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>
[16:38:27][1099084][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:38:27][1099084][INFO ] Starting data processing...
[16:38:27][1099084][INFO ] CUDA device ID: 0
[16:38:27][1099084][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 636 MB (5068 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:38:27][1099084][INFO ] Using CUDA device #0 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[16:38:27][1099084][INFO ] Version of installed CUDA driver: 11040
[16:38:27][1099084][INFO ] Version of CUDA driver API used: 3020
[16:38:33][1099084][INFO ] Number of generated templates to be used: 50000
[16:38:33][1099084][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00054_segment_5_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[16:38:33][1099084][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00054/Ter5_1_dns_cfbf00054_segment_5_dms_200_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663082156
------> 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): 174802.36
------> DEC (J2000): -244638.900002
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.24434
[16:38:34][1099084][INFO ] Seed for random number generator is -1043903077.
[16:38:38][1099084][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
[16:38:38][1099084][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): 516 MB
[16:39:27][1099084][INFO ] Checkpoint committed!
[16:40:27][1099084][INFO ] Checkpoint committed!
[16:41:27][1099084][INFO ] Checkpoint committed!

[16:41:47][1099084][ERROR] Application caught signal 15.
[16:45:06][1100258][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:45:06][1100258][INFO ] Starting data processing...
[16:45:06][1100258][INFO ] CUDA device ID: 1
[16:45:06][1100258][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
[16:45:06][1100258][INFO ] Using CUDA device #1 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[16:45:06][1100258][INFO ] Version of installed CUDA driver: 11040
[16:45:06][1100258][INFO ] Version of CUDA driver API used: 3020
[16:45:12][1100258][INFO ] Number of generated templates to be used: 50000
[16:45:12][1100258][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00054_segment_5_dms_200_16.binary at template no. 4297
[16:45:12][1100258][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00054/Ter5_1_dns_cfbf00054_segment_5_dms_200_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663082156
------> 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): 174802.36
------> DEC (J2000): -244638.900002
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.24434
[16:45:13][1100258][INFO ] Seed for random number generator is -1043903077.
[16:45:17][1100258][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
[16:45:17][1100258][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
[16:46:06][1100258][INFO ] Checkpoint committed!
[16:47:06][1100258][INFO ] Checkpoint committed!
[16:48:06][1100258][INFO ] Checkpoint committed!
[16:49:06][1100258][INFO ] Checkpoint committed!
[16:50:06][1100258][INFO ] Checkpoint committed!
[16:51:06][1100258][INFO ] Checkpoint committed!
[16:52:06][1100258][INFO ] Checkpoint committed!
[16:53:06][1100258][INFO ] Checkpoint committed!
[16:54:06][1100258][INFO ] Checkpoint committed!
[16:55:06][1100258][INFO ] Checkpoint committed!
[16:56:06][1100258][INFO ] Checkpoint committed!
[16:57:06][1100258][INFO ] Checkpoint committed!
[16:58:06][1100258][INFO ] Checkpoint committed!
[16:59:07][1100258][INFO ] Checkpoint committed!
[17:00:07][1100258][INFO ] Checkpoint committed!
[17:01:07][1100258][INFO ] Checkpoint committed!
[17:02:07][1100258][INFO ] Checkpoint committed!

[17:02:16][1100258][ERROR] Application caught signal 15.
[17:15:04][1105104][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:15:04][1105104][INFO ] Starting data processing...
[17:15:04][1105104][INFO ] CUDA device ID: 0
[17:15:04][1105104][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
[17:15:04][1105104][INFO ] Using CUDA device #0 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[17:15:04][1105104][INFO ] Version of installed CUDA driver: 11040
[17:15:04][1105104][INFO ] Version of CUDA driver API used: 3020
[17:15:11][1105104][INFO ] Number of generated templates to be used: 50000
[17:15:11][1105104][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00054_segment_5_dms_200_16.binary at template no. 28692
[17:15:11][1105104][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00054/Ter5_1_dns_cfbf00054_segment_5_dms_200_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663082156
------> 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): 174802.36
------> DEC (J2000): -244638.900002
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.24434
[17:15:11][1105104][INFO ] Seed for random number generator is -1043903077.
[17:15:15][1105104][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
[17:15:15][1105104][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
[17:16:04][1105104][INFO ] Checkpoint committed!
[17:17:04][1105104][INFO ] Checkpoint committed!
[17:18:04][1105104][INFO ] Checkpoint committed!
[17:19:04][1105104][INFO ] Checkpoint committed!
[17:20:04][1105104][INFO ] Checkpoint committed!
[17:21:05][1105104][INFO ] Checkpoint committed!
[17:22:05][1105104][INFO ] Checkpoint committed!
[17:23:05][1105104][INFO ] Checkpoint committed!
[17:24:05][1105104][INFO ] Checkpoint committed!
[17:25:05][1105104][INFO ] Checkpoint committed!
[17:26:05][1105104][INFO ] Checkpoint committed!
[17:27:05][1105104][INFO ] Checkpoint committed!
[17:28:05][1105104][INFO ] Checkpoint committed!
[17:29:05][1105104][INFO ] Checkpoint committed!
[17:30:05][1105104][INFO ] Checkpoint committed!
[17:30:12][1105104][INFO ] Statistics: count dirty SumSpec pages 287 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:30:12][1105104][INFO ] Data processing finished successfully!
17:30:12 (1105104): called boinc_finish(0)

</stderr_txt>
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