Task 1660410625

Name: Ter5_1_dns_cfbf00041_segment_6_dms_200_40000_152_9300000_2
Workunit ID: 830770220
Created: 25 Sep 2024 12:47:13 UTC
Sent: 25 Sep 2024 23:35:37 UTC
Report deadline: 9 Oct 2024 23:35:37 UTC
Received: 26 Sep 2024 8:47:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13146349
Run time (sec): 2,142.21
CPU time (sec): 1,535.66
Peak working set size (MB): 308.24
Peak swap size (MB): 30847.86
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>
[03:22:01][969314][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:22:01][969314][INFO ] Starting data processing...
[03:22:01][969314][INFO ] CUDA device ID: 1
[03:22:01][969314][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
[03:22:01][969314][INFO ] Using CUDA device #1 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[03:22:01][969314][INFO ] Version of installed CUDA driver: 11040
[03:22:01][969314][INFO ] Version of CUDA driver API used: 3020
[03:22:08][969314][INFO ] Number of generated templates to be used: 50000
[03:22:08][969314][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00041_segment_6_dms_200_152.cpt (No such file or directory).
------> Starting from scratch...
[03:22:08][969314][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_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776211395365
------> 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: 245.2 cm^-3 pc
------> Scale factor: 0.991855
[03:22:08][969314][INFO ] Seed for random number generator is -1032189597.
[03:22:12][969314][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
[03:22:12][969314][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
[03:23:01][969314][INFO ] Checkpoint committed!
[03:24:01][969314][INFO ] Checkpoint committed!
[03:25:02][969314][INFO ] Checkpoint committed!

[03:25:47][969314][ERROR] Application caught signal 15.
[03:30:09][970674][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:30:09][970674][INFO ] Starting data processing...
[03:30:09][970674][INFO ] CUDA device ID: 1
[03:30:10][970674][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
[03:30:10][970674][INFO ] Using CUDA device #1 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[03:30:10][970674][INFO ] Version of installed CUDA driver: 11040
[03:30:10][970674][INFO ] Version of CUDA driver API used: 3020
[03:30:16][970674][INFO ] Number of generated templates to be used: 50000
[03:30:16][970674][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00041_segment_6_dms_200_152.binary at template no. 4110
[03:30:16][970674][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_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776211395365
------> 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: 245.2 cm^-3 pc
------> Scale factor: 0.991855
[03:30:16][970674][INFO ] Seed for random number generator is -1032189597.
[03:30:20][970674][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
[03:30:20][970674][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
[03:31:10][970674][INFO ] Checkpoint committed!
[03:32:10][970674][INFO ] Checkpoint committed!
[03:33:10][970674][INFO ] Checkpoint committed!
[03:34:10][970674][INFO ] Checkpoint committed!
[03:35:10][970674][INFO ] Checkpoint committed!
[03:36:10][970674][INFO ] Checkpoint committed!
[03:37:10][970674][INFO ] Checkpoint committed!
[03:38:10][970674][INFO ] Checkpoint committed!
[03:39:10][970674][INFO ] Checkpoint committed!
[03:40:10][970674][INFO ] Checkpoint committed!
[03:41:10][970674][INFO ] Checkpoint committed!
[03:42:10][970674][INFO ] Checkpoint committed!

[03:43:01][970674][ERROR] Application caught signal 15.
[03:45:10][973147][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:45:10][973147][INFO ] Starting data processing...
[03:45:10][973147][INFO ] CUDA device ID: 1
[03:45:10][973147][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
[03:45:10][973147][INFO ] Using CUDA device #1 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[03:45:10][973147][INFO ] Version of installed CUDA driver: 11040
[03:45:10][973147][INFO ] Version of CUDA driver API used: 3020
[03:45:16][973147][INFO ] Number of generated templates to be used: 50000
[03:45:16][973147][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00041_segment_6_dms_200_152.binary at template no. 21192
[03:45:16][973147][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_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776211395365
------> 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: 245.2 cm^-3 pc
------> Scale factor: 0.991855
[03:45:17][973147][INFO ] Seed for random number generator is -1032189597.
[03:45:21][973147][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
[03:45:21][973147][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
[03:46:10][973147][INFO ] Checkpoint committed!
[03:47:10][973147][INFO ] Checkpoint committed!
[03:48:10][973147][INFO ] Checkpoint committed!
[03:49:10][973147][INFO ] Checkpoint committed!
[03:50:10][973147][INFO ] Checkpoint committed!
[03:51:10][973147][INFO ] Checkpoint committed!
[03:52:10][973147][INFO ] Checkpoint committed!
[03:53:10][973147][INFO ] Checkpoint committed!
[03:54:10][973147][INFO ] Checkpoint committed!
[03:55:10][973147][INFO ] Checkpoint committed!
[03:56:10][973147][INFO ] Checkpoint committed!
[03:57:10][973147][INFO ] Checkpoint committed!

[03:57:16][973147][ERROR] Application caught signal 15.
[04:00:09][975626][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:00:09][975626][INFO ] Starting data processing...
[04:00:09][975626][INFO ] CUDA device ID: 1
[04:00:09][975626][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 62 MB (5642 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:00:09][975626][INFO ] Using CUDA device #1 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[04:00:09][975626][INFO ] Version of installed CUDA driver: 11040
[04:00:09][975626][INFO ] Version of CUDA driver API used: 3020
[04:00:16][975626][INFO ] Number of generated templates to be used: 50000
[04:00:16][975626][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00041_segment_6_dms_200_152.binary at template no. 38279
[04:00:16][975626][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_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776211395365
------> 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: 245.2 cm^-3 pc
------> Scale factor: 0.991855
[04:00:16][975626][INFO ] Seed for random number generator is -1032189597.
[04:00:20][975626][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
[04:00:20][975626][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 637 MB (5067 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 575 MB
[04:01:09][975626][INFO ] Checkpoint committed!
[04:02:09][975626][INFO ] Checkpoint committed!
[04:03:09][975626][INFO ] Checkpoint committed!
[04:04:09][975626][INFO ] Checkpoint committed!
[04:05:09][975626][INFO ] Checkpoint committed!
[04:06:09][975626][INFO ] Checkpoint committed!
[04:07:09][975626][INFO ] Checkpoint committed!
[04:08:09][975626][INFO ] Checkpoint committed!
[04:08:20][975626][INFO ] Statistics: count dirty SumSpec pages 56321 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:08:20][975626][INFO ] Data processing finished successfully!
04:08:20 (975626): called boinc_finish(0)

</stderr_txt>
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