Task 1710089740

Name: Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_178_5750000_0
Workunit ID: 862032999
Created: 7 Jan 2025 8:14:01 UTC
Sent: 8 Jan 2025 1:24:43 UTC
Report deadline: 22 Jan 2025 1:24:43 UTC
Received: 8 Jan 2025 15:09:41 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13184768
Run time (sec): 1,710.99
CPU time (sec): 1,332.03
Peak working set size (MB): 321.3
Peak swap size (MB): 753.89
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[12:56:52][7308][INFO ] Starting data processing...
[12:56:52][7308][INFO ] CUDA device ID: 0
[12:56:52][7308][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 373 MB (1676 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:56:52][7308][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 670" (1344 CUDA cores / -1660.73 GFLOPS)
[12:56:52][7308][INFO ] Version of installed CUDA driver: 11040
[12:56:52][7308][INFO ] Version of CUDA driver API used: 3020
[12:57:25][7308][INFO ] Number of generated templates to be used: 50000
[12:57:25][7308][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_178.cpt (No error).
------> Starting from scratch...
[12:57:25][7308][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648623526
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.26802
[12:57:25][7308][INFO ] Seed for random number generator is -1046627852.
[12:57:30][7308][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
[12:57:30][7308][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 784 MB (1265 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 411 MB
[13:00:12][7308][INFO ] Checkpoint committed!
[13:03:33][7308][INFO ] Checkpoint committed!
Activated exception handling...
[13:10:42][17992][INFO ] Starting data processing...
[13:10:42][17992][INFO ] CUDA device ID: 0
[13:10:42][17992][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 373 MB (1676 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:10:42][17992][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 670" (1344 CUDA cores / -1660.73 GFLOPS)
[13:10:42][17992][INFO ] Version of installed CUDA driver: 11040
[13:10:42][17992][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[13:41:25][18348][INFO ] Starting data processing...
[13:41:25][18348][INFO ] CUDA device ID: 0
[13:41:25][18348][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 373 MB (1676 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:41:25][18348][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 670" (1344 CUDA cores / -1660.73 GFLOPS)
[13:41:25][18348][INFO ] Version of installed CUDA driver: 11040
[13:41:25][18348][INFO ] Version of CUDA driver API used: 3020
[13:41:38][18348][INFO ] Number of generated templates to be used: 50000
[13:41:38][18348][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_178.binary at template no. 11312
[13:41:38][18348][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648623526
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.26802
[13:41:38][18348][INFO ] Seed for random number generator is -1046627852.
[13:41:42][18348][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
[13:41:42][18348][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 785 MB (1264 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 412 MB
[13:44:44][18348][INFO ] Checkpoint committed!
Activated exception handling...
[14:12:11][18800][INFO ] Starting data processing...
[14:12:11][18800][INFO ] CUDA device ID: 0
[14:12:11][18800][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 373 MB (1676 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:12:11][18800][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 670" (1344 CUDA cores / -1660.73 GFLOPS)
[14:12:11][18800][INFO ] Version of installed CUDA driver: 11040
[14:12:11][18800][INFO ] Version of CUDA driver API used: 3020
[14:12:25][18800][INFO ] Number of generated templates to be used: 50000
[14:12:25][18800][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_178.binary at template no. 16919
[14:12:25][18800][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648623526
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.26802
[14:12:25][18800][INFO ] Seed for random number generator is -1046627852.
[14:12:29][18800][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
[14:12:29][18800][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 784 MB (1265 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 411 MB
[14:15:31][18800][INFO ] Checkpoint committed!
Activated exception handling...
[14:26:45][19164][INFO ] Starting data processing...
[14:26:45][19164][INFO ] CUDA device ID: 0
[14:26:45][19164][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 373 MB (1676 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:26:45][19164][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 670" (1344 CUDA cores / -1660.73 GFLOPS)
[14:26:45][19164][INFO ] Version of installed CUDA driver: 11040
[14:26:45][19164][INFO ] Version of CUDA driver API used: 3020
[14:26:58][19164][INFO ] Number of generated templates to be used: 50000
[14:26:58][19164][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_178.binary at template no. 22439
[14:26:58][19164][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648623526
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.26802
[14:26:58][19164][INFO ] Seed for random number generator is -1046627852.
[14:27:03][19164][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
[14:27:03][19164][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 785 MB (1264 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 412 MB
Activated exception handling...
[14:44:52][940][INFO ] Starting data processing...
[14:44:52][940][INFO ] CUDA device ID: 0
[14:44:52][940][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 373 MB (1676 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:44:52][940][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 670" (1344 CUDA cores / -1660.73 GFLOPS)
[14:44:52][940][INFO ] Version of installed CUDA driver: 11040
[14:44:52][940][INFO ] Version of CUDA driver API used: 3020
[14:45:05][940][INFO ] Number of generated templates to be used: 50000
[14:45:05][940][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_178.binary at template no. 22439
[14:45:05][940][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648623526
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.26802
[14:45:05][940][INFO ] Seed for random number generator is -1046627852.
[14:45:09][940][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
[14:45:09][940][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 784 MB (1265 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 411 MB
[14:48:11][940][INFO ] Checkpoint committed!
[14:51:31][940][INFO ] Checkpoint committed!
[14:54:51][940][INFO ] Checkpoint committed!
Activated exception handling...
[15:04:42][12060][INFO ] Starting data processing...
[15:04:42][12060][INFO ] CUDA device ID: 0
[15:04:42][12060][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 373 MB (1676 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:04:42][12060][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 670" (1344 CUDA cores / -1660.73 GFLOPS)
[15:04:42][12060][INFO ] Version of installed CUDA driver: 11040
[15:04:42][12060][INFO ] Version of CUDA driver API used: 3020
[15:04:55][12060][INFO ] Number of generated templates to be used: 50000
[15:04:55][12060][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_178.binary at template no. 40655
[15:04:55][12060][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648623526
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.26802
[15:04:55][12060][INFO ] Seed for random number generator is -1046627852.
[15:04:59][12060][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
[15:04:59][12060][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 785 MB (1264 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 412 MB
[15:08:01][12060][INFO ] Checkpoint committed!
[15:10:04][12060][INFO ] Statistics: count dirty SumSpec pages 150 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:10:04][12060][INFO ] Data processing finished successfully!
15:10:04 (12060): called boinc_finish(0)

</stderr_txt>
]]>