Task 1723865232

Name: Ter5_1_dns_cfbf00124_segment_5_dms_200_40000_111_9100000_1
Workunit ID: 870430505
Created: 2 Feb 2025 8:56:37 UTC
Sent: 2 Feb 2025 14:46:01 UTC
Report deadline: 16 Feb 2025 14:46:01 UTC
Received: 2 Feb 2025 16:58:02 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12464920
Run time (sec): 1,368.82
CPU time (sec): 158.81
Peak working set size (MB): 371.91
Peak swap size (MB): 878.53
Peak disk usage (MB): 75.12
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-cuda55)
windows_x86_64
Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[10:57:02][5576][INFO ] Starting data processing...
[10:57:03][5576][INFO ] CUDA device ID: 0
[10:57:03][5576][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:57:03][5576][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[10:57:03][5576][INFO ] Version of installed CUDA driver: 8000
[10:57:03][5576][INFO ] Version of CUDA driver API used: 3020
[10:57:12][5576][INFO ] Number of generated templates to be used: 50000
[10:57:12][5576][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_5_dms_200_111.cpt (No error).
------> Starting from scratch...
[10:57:12][5576][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_5_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755620744458
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.22019
[10:57:12][5576][INFO ] Seed for random number generator is 1075665460.
[10:57:15][5576][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[10:57:15][5576][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[10:58:08][5576][INFO ] Checkpoint committed!
[10:59:14][5576][INFO ] Checkpoint committed!
[11:00:19][5576][INFO ] Checkpoint committed!
Activated exception handling...
[11:04:04][20816][INFO ] Starting data processing...
[11:04:04][20816][INFO ] CUDA device ID: 0
[11:04:04][20816][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:04:04][20816][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[11:04:04][20816][INFO ] Version of installed CUDA driver: 8000
[11:04:04][20816][INFO ] Version of CUDA driver API used: 3020
[11:04:14][20816][INFO ] Number of generated templates to be used: 50000
[11:04:14][20816][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_5_dms_200_111.binary at template no. 7060
[11:04:14][20816][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_5_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755620744458
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.22019
[11:04:14][20816][INFO ] Seed for random number generator is 1075665460.
[11:04:17][20816][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[11:04:17][20816][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[11:05:09][20816][INFO ] Checkpoint committed!
[11:06:15][20816][INFO ] Checkpoint committed!
[11:07:21][20816][INFO ] Checkpoint committed!
[11:08:26][20816][INFO ] Checkpoint committed!
[11:09:32][20816][INFO ] Checkpoint committed!
[11:10:37][20816][INFO ] Checkpoint committed!
[11:11:43][20816][INFO ] Checkpoint committed!
[11:12:49][20816][INFO ] Checkpoint committed!
[11:13:54][20816][INFO ] Checkpoint committed!
[11:15:00][20816][INFO ] Checkpoint committed!
Activated exception handling...
[11:17:27][23824][INFO ] Starting data processing...
[11:17:27][23824][INFO ] CUDA device ID: 0
[11:17:27][23824][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:17:27][23824][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[11:17:27][23824][INFO ] Version of installed CUDA driver: 8000
[11:17:27][23824][INFO ] Version of CUDA driver API used: 3020
[11:17:37][23824][INFO ] Number of generated templates to be used: 50000
[11:17:37][23824][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_5_dms_200_111.binary at template no. 31711
[11:17:37][23824][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_5_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755620744458
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.22019
[11:17:37][23824][INFO ] Seed for random number generator is 1075665460.
[11:17:40][23824][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[11:17:40][23824][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
Activated exception handling...
[11:20:00][29680][INFO ] Starting data processing...
[11:20:01][29680][INFO ] CUDA device ID: 0
[11:20:01][29680][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:20:01][29680][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[11:20:01][29680][INFO ] Version of installed CUDA driver: 8000
[11:20:01][29680][INFO ] Version of CUDA driver API used: 3020
[11:20:11][29680][INFO ] Number of generated templates to be used: 50000
[11:20:11][29680][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_5_dms_200_111.binary at template no. 31711
[11:20:11][29680][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_5_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755620744458
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.22019
[11:20:11][29680][INFO ] Seed for random number generator is 1075665460.
[11:20:14][29680][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[11:20:14][29680][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[11:21:06][29680][INFO ] Checkpoint committed!
[11:22:12][29680][INFO ] Checkpoint committed!
[11:23:17][29680][INFO ] Checkpoint committed!
Activated exception handling...
[11:51:46][6044][INFO ] Starting data processing...
[11:51:46][6044][INFO ] CUDA device ID: 0
[11:51:47][6044][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:51:47][6044][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[11:51:47][6044][INFO ] Version of installed CUDA driver: 8000
[11:51:47][6044][INFO ] Version of CUDA driver API used: 3020
[11:51:56][6044][INFO ] Number of generated templates to be used: 50000
[11:51:56][6044][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_5_dms_200_111.binary at template no. 38756
[11:51:56][6044][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_5_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755620744458
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.22019
[11:51:56][6044][INFO ] Seed for random number generator is 1075665460.
[11:51:59][6044][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[11:51:59][6044][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[11:52:52][6044][INFO ] Checkpoint committed!
[11:53:58][6044][INFO ] Checkpoint committed!
[11:55:03][6044][INFO ] Checkpoint committed!
[11:56:09][6044][INFO ] Checkpoint committed!
[11:56:50][6044][INFO ] Statistics: count dirty SumSpec pages 146 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:56:50][6044][INFO ] Data processing finished successfully!
11:56:50 (6044): called boinc_finish(0)

</stderr_txt>
]]>