Task 1709555295

Name: Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_126_1750000_2
Workunit ID: 861361570
Created: 6 Jan 2025 11:08:06 UTC
Sent: 6 Jan 2025 14:32:47 UTC
Report deadline: 20 Jan 2025 14:32:47 UTC
Received: 10 Jan 2025 3:14:27 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12886363
Run time (sec): 221.88
CPU time (sec): 38.66
Peak working set size (MB): 354.8
Peak swap size (MB): 1287.99
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[17:46:18][48856][INFO ] Starting data processing...
[17:46:19][48856][INFO ] CUDA device ID: 0
[17:46:19][48856][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:46:19][48856][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[17:46:19][48856][INFO ] Version of installed CUDA driver: 12070
[17:46:19][48856][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[19:16:20][2984][INFO ] Starting data processing...
[19:16:20][2984][INFO ] CUDA device ID: 0
[19:16:20][2984][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:16:20][2984][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[19:16:20][2984][INFO ] Version of installed CUDA driver: 12070
[19:16:20][2984][INFO ] Version of CUDA driver API used: 3020
[19:16:29][2984][INFO ] Number of generated templates to be used: 50000
[19:16:29][2984][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_126.cpt (No error).
------> Starting from scratch...
[19:16:29][2984][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528092023
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.62923
[19:16:29][2984][INFO ] Seed for random number generator is 1105643738.
[19:16:31][2984][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
[19:16:31][2984][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
Activated exception handling...
[19:22:12][55132][INFO ] Starting data processing...
[19:22:12][55132][INFO ] CUDA device ID: 0
[19:22:12][55132][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:22:12][55132][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[19:22:12][55132][INFO ] Version of installed CUDA driver: 12070
[19:22:12][55132][INFO ] Version of CUDA driver API used: 3020
[19:22:20][55132][INFO ] Number of generated templates to be used: 50000
[19:22:20][55132][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_126.cpt (No error).
------> Starting from scratch...
[19:22:20][55132][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528092023
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.62923
[19:22:21][55132][INFO ] Seed for random number generator is 1105643738.
[19:22:23][55132][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
[19:22:23][55132][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[19:23:16][55132][INFO ] Checkpoint committed!
Activated exception handling...
[19:46:21][14004][INFO ] Starting data processing...
[19:46:21][14004][INFO ] CUDA device ID: 0
[19:46:21][14004][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:46:21][14004][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[19:46:21][14004][INFO ] Version of installed CUDA driver: 12070
[19:46:21][14004][INFO ] Version of CUDA driver API used: 3020
[19:46:30][14004][INFO ] Number of generated templates to be used: 50000
[19:46:30][14004][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_126.binary at template no. 13034
[19:46:30][14004][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528092023
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.62923
[19:46:30][14004][INFO ] Seed for random number generator is 1105643738.
[19:46:32][14004][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
[19:46:32][14004][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
Activated exception handling...
[20:05:00][60232][INFO ] Starting data processing...
[20:05:00][60232][INFO ] CUDA device ID: 0
[20:05:00][60232][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:05:00][60232][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[20:05:00][60232][INFO ] Version of installed CUDA driver: 12070
[20:05:00][60232][INFO ] Version of CUDA driver API used: 3020
[20:05:09][60232][INFO ] Number of generated templates to be used: 50000
[20:05:09][60232][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_126.binary at template no. 13034
[20:05:09][60232][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528092023
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.62923
[20:05:09][60232][INFO ] Seed for random number generator is 1105643738.
[20:05:12][60232][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
[20:05:12][60232][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
Activated exception handling...
[20:10:52][62876][INFO ] Starting data processing...
[20:10:52][62876][INFO ] CUDA device ID: 0
[20:10:53][62876][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:10:53][62876][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[20:10:53][62876][INFO ] Version of installed CUDA driver: 12070
[20:10:53][62876][INFO ] Version of CUDA driver API used: 3020
[20:11:01][62876][INFO ] Number of generated templates to be used: 50000
[20:11:01][62876][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_126.binary at template no. 13034
[20:11:01][62876][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528092023
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.62923
[20:11:01][62876][INFO ] Seed for random number generator is 1105643738.
[20:11:04][62876][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
[20:11:04][62876][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[20:11:57][62876][INFO ] Checkpoint committed!
[20:13:01][62876][INFO ] Checkpoint committed!
[20:13:26][62876][INFO ] Statistics: count dirty SumSpec pages 712 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:13:26][62876][INFO ] Data processing finished successfully!
20:13:26 (62876): called boinc_finish(0)

</stderr_txt>
]]>