Task 1717447463

Name: Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_195_3950000_1
Workunit ID: 866613872
Created: 20 Jan 2025 17:39:40 UTC
Sent: 20 Jan 2025 20:42:37 UTC
Report deadline: 3 Feb 2025 20:42:37 UTC
Received: 21 Jan 2025 19:16:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12464920
Run time (sec): 1,484.50
CPU time (sec): 188.05
Peak working set size (MB): 326.59
Peak swap size (MB): 877.55
Peak disk usage (MB): 75.13
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...
[11:24:55][28740][INFO ] Starting data processing...
[11:24:56][28740][INFO ] CUDA device ID: 0
[11:24:56][28740][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
[11:24:56][28740][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[11:24:56][28740][INFO ] Version of installed CUDA driver: 8000
[11:24:56][28740][INFO ] Version of CUDA driver API used: 3020
[11:25:05][28740][INFO ] Number of generated templates to be used: 50000
[11:25:05][28740][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_195.cpt (No error).
------> Starting from scratch...
[11:25:05][28740][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205731971
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.01756
[11:25:05][28740][INFO ] Seed for random number generator is -1036467829.
[11:25:09][28740][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
[11:25:09][28740][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
[11:26:01][28740][INFO ] Checkpoint committed!
[11:27:07][28740][INFO ] Checkpoint committed!
[11:28:13][28740][INFO ] Checkpoint committed!
[11:29:18][28740][INFO ] Checkpoint committed!
[11:30:24][28740][INFO ] Checkpoint committed!
[11:31:30][28740][INFO ] Checkpoint committed!
[11:32:35][28740][INFO ] Checkpoint committed!
[11:33:41][28740][INFO ] Checkpoint committed!
[11:34:47][28740][INFO ] Checkpoint committed!
[11:35:53][28740][INFO ] Checkpoint committed!
[11:36:58][28740][INFO ] Checkpoint committed!
[11:38:04][28740][INFO ] Checkpoint committed!
[11:39:10][28740][INFO ] Checkpoint committed!
Activated exception handling...
[11:41:00][28032][INFO ] Starting data processing...
[11:41:00][28032][INFO ] CUDA device ID: 0
[11:41:00][28032][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
[11:41:00][28032][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[11:41:00][28032][INFO ] Version of installed CUDA driver: 8000
[11:41:00][28032][INFO ] Version of CUDA driver API used: 3020
[11:41:10][28032][INFO ] Number of generated templates to be used: 50000
[11:41:10][28032][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_195.binary at template no. 29886
[11:41:10][28032][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205731971
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.01756
[11:41:10][28032][INFO ] Seed for random number generator is -1036467829.
[11:41:13][28032][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
[11:41:13][28032][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
[11:42:06][28032][INFO ] Checkpoint committed!
[11:43:12][28032][INFO ] Checkpoint committed!
[11:44:18][28032][INFO ] Checkpoint committed!
Activated exception handling...
[11:49:05][26852][INFO ] Starting data processing...
[11:49:05][26852][INFO ] CUDA device ID: 0
[11:49:05][26852][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
[11:49:05][26852][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[11:49:05][26852][INFO ] Version of installed CUDA driver: 8000
[11:49:05][26852][INFO ] Version of CUDA driver API used: 3020
[11:49:15][26852][INFO ] Number of generated templates to be used: 50000
[11:49:15][26852][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_195.binary at template no. 36282
[11:49:15][26852][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205731971
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.01756
[11:49:15][26852][INFO ] Seed for random number generator is -1036467829.
[11:49:18][26852][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
[11:49:18][26852][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
[11:50:11][26852][INFO ] Checkpoint committed!
Activated exception handling...
[12:20:38][20628][INFO ] Starting data processing...
[12:20:38][20628][INFO ] CUDA device ID: 0
[12:20:38][20628][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
[12:20:38][20628][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[12:20:38][20628][INFO ] Version of installed CUDA driver: 8000
[12:20:38][20628][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[12:51:09][3496][INFO ] Starting data processing...
[12:51:09][3496][INFO ] CUDA device ID: 0
[12:51:09][3496][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
[12:51:09][3496][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[12:51:09][3496][INFO ] Version of installed CUDA driver: 8000
[12:51:09][3496][INFO ] Version of CUDA driver API used: 3020
[12:51:18][3496][INFO ] Number of generated templates to be used: 50000
[12:51:18][3496][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_195.binary at template no. 38204
[12:51:18][3496][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205731971
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.01756
[12:51:18][3496][INFO ] Seed for random number generator is -1036467829.
[12:51:22][3496][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
[12:51:22][3496][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...
[12:53:21][8544][INFO ] Starting data processing...
[12:53:21][8544][INFO ] CUDA device ID: 0
[12:53:21][8544][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
[12:53:21][8544][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[12:53:21][8544][INFO ] Version of installed CUDA driver: 8000
[12:53:21][8544][INFO ] Version of CUDA driver API used: 3020
[12:53:30][8544][INFO ] Number of generated templates to be used: 50000
[12:53:30][8544][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_195.binary at template no. 38204
[12:53:30][8544][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205731971
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.01756
[12:53:31][8544][INFO ] Seed for random number generator is -1036467829.
[12:53:34][8544][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
[12:53:34][8544][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
[12:54:27][8544][INFO ] Checkpoint committed!
[12:55:33][8544][INFO ] Checkpoint committed!
Activated exception handling...
[13:12:49][13812][INFO ] Starting data processing...
[13:12:49][13812][INFO ] CUDA device ID: 0
[13:12:49][13812][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
[13:12:49][13812][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[13:12:49][13812][INFO ] Version of installed CUDA driver: 8000
[13:12:49][13812][INFO ] Version of CUDA driver API used: 3020
[13:12:59][13812][INFO ] Number of generated templates to be used: 50000
[13:12:59][13812][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_195.binary at template no. 42672
[13:12:59][13812][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205731971
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.01756
[13:12:59][13812][INFO ] Seed for random number generator is -1036467829.
[13:13:02][13812][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
[13:13:02][13812][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
[13:13:55][13812][INFO ] Checkpoint committed!
[13:15:01][13812][INFO ] Checkpoint committed!
[13:16:07][13812][INFO ] Checkpoint committed!
[13:16:21][13812][INFO ] Statistics: count dirty SumSpec pages 41161 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:16:21][13812][INFO ] Data processing finished successfully!
13:16:21 (13812): called boinc_finish(0)

</stderr_txt>
]]>