Task 1731418857

Name: Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_164_7800000_0
Workunit ID: 874900636
Created: 17 Feb 2025 17:13:30 UTC
Sent: 17 Feb 2025 21:07:19 UTC
Report deadline: 3 Mar 2025 21:07:19 UTC
Received: 18 Feb 2025 16:36:13 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12298595
Run time (sec): 3,498.66
CPU time (sec): 296.66
Peak working set size (MB): 319.01
Peak swap size (MB): 451.04
Peak disk usage (MB): 75.13
Validation state: Initial
Granted credit: 0
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...
[20:29:11][3268][INFO ] Starting data processing...
[20:29:12][3268][INFO ] CUDA device ID: 0
[20:29:12][3268][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 426 MB (1623 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:29:12][3268][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[20:29:12][3268][INFO ] Version of installed CUDA driver: 9010
[20:29:12][3268][INFO ] Version of CUDA driver API used: 3020
[20:29:48][3268][INFO ] Number of generated templates to be used: 50000
[20:29:48][3268][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_164.cpt (No error).
------> Starting from scratch...
[20:29:48][3268][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817321982024
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.81895
[20:29:49][3268][INFO ] Seed for random number generator is -1031035904.
[20:29:56][3268][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
[20:29:56][3268][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 839 MB (1210 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[20:30:12][3268][INFO ] Checkpoint committed!
[20:31:12][3268][INFO ] Checkpoint committed!
[20:32:13][3268][INFO ] Checkpoint committed!
[20:33:14][3268][INFO ] Checkpoint committed!
[20:34:14][3268][INFO ] Checkpoint committed!
[20:35:15][3268][INFO ] Checkpoint committed!
[20:36:15][3268][INFO ] Checkpoint committed!
[20:37:16][3268][INFO ] Checkpoint committed!
[20:38:17][3268][INFO ] Checkpoint committed!
[20:39:17][3268][INFO ] Checkpoint committed!
[20:40:18][3268][INFO ] Checkpoint committed!
[20:41:18][3268][INFO ] Checkpoint committed!
[20:42:19][3268][INFO ] Checkpoint committed!
[20:43:20][3268][INFO ] Checkpoint committed!
[20:44:20][3268][INFO ] Checkpoint committed!
[20:45:21][3268][INFO ] Checkpoint committed!
[20:46:21][3268][INFO ] Checkpoint committed!
[20:47:22][3268][INFO ] Checkpoint committed!
[20:48:23][3268][INFO ] Checkpoint committed!
[20:49:23][3268][INFO ] Checkpoint committed!
Activated exception handling...
[20:56:59][7588][INFO ] Starting data processing...
[20:56:59][7588][INFO ] CUDA device ID: 0
[20:56:59][7588][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 417 MB (1632 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:56:59][7588][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[20:56:59][7588][INFO ] Version of installed CUDA driver: 9010
[20:56:59][7588][INFO ] Version of CUDA driver API used: 3020
[20:57:16][7588][INFO ] Number of generated templates to be used: 50000
[20:57:16][7588][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_164.binary at template no. 17360
[20:57:16][7588][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817321982024
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.81895
[20:57:16][7588][INFO ] Seed for random number generator is -1031035904.
[20:57:24][7588][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
[20:57:24][7588][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 830 MB (1219 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[20:57:59][7588][INFO ] Checkpoint committed!
[20:59:00][7588][INFO ] Checkpoint committed!
[21:00:01][7588][INFO ] Checkpoint committed!
[21:01:01][7588][INFO ] Checkpoint committed!
Activated exception handling...
[21:35:54][6104][INFO ] Starting data processing...
[21:35:55][6104][INFO ] CUDA device ID: 0
[21:35:55][6104][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 477 MB (1572 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:35:55][6104][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[21:35:55][6104][INFO ] Version of installed CUDA driver: 9010
[21:35:55][6104][INFO ] Version of CUDA driver API used: 3020
[21:36:11][6104][INFO ] Number of generated templates to be used: 50000
[21:36:11][6104][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_164.binary at template no. 20594
[21:36:11][6104][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817321982024
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.81895
[21:36:12][6104][INFO ] Seed for random number generator is -1031035904.
[21:36:19][6104][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
[21:36:19][6104][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 890 MB (1159 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[21:36:55][6104][INFO ] Checkpoint committed!
[21:37:55][6104][INFO ] Checkpoint committed!
[21:38:56][6104][INFO ] Checkpoint committed!
[21:39:56][6104][INFO ] Checkpoint committed!
[21:40:57][6104][INFO ] Checkpoint committed!
[21:41:58][6104][INFO ] Checkpoint committed!
[21:42:58][6104][INFO ] Checkpoint committed!
[21:43:59][6104][INFO ] Checkpoint committed!
[21:45:00][6104][INFO ] Checkpoint committed!
[21:46:00][6104][INFO ] Checkpoint committed!
[21:47:01][6104][INFO ] Checkpoint committed!
[21:48:01][6104][INFO ] Checkpoint committed!
[21:49:02][6104][INFO ] Checkpoint committed!
[21:50:03][6104][INFO ] Checkpoint committed!
[21:51:03][6104][INFO ] Checkpoint committed!
[21:52:04][6104][INFO ] Checkpoint committed!
[21:53:04][6104][INFO ] Checkpoint committed!
[21:54:05][6104][INFO ] Checkpoint committed!
[21:55:06][6104][INFO ] Checkpoint committed!
[21:56:06][6104][INFO ] Checkpoint committed!
[21:57:07][6104][INFO ] Checkpoint committed!
[21:58:07][6104][INFO ] Checkpoint committed!
[21:59:08][6104][INFO ] Checkpoint committed!
[22:00:09][6104][INFO ] Checkpoint committed!
[22:01:09][6104][INFO ] Checkpoint committed!
[22:02:10][6104][INFO ] Checkpoint committed!
[22:03:10][6104][INFO ] Checkpoint committed!
[22:04:11][6104][INFO ] Checkpoint committed!
Activated exception handling...
[22:14:36][7880][INFO ] Starting data processing...
[22:14:37][7880][INFO ] CUDA device ID: 0
[22:14:37][7880][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 474 MB (1575 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:14:37][7880][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[22:14:37][7880][INFO ] Version of installed CUDA driver: 9010
[22:14:37][7880][INFO ] Version of CUDA driver API used: 3020
[22:14:54][7880][INFO ] Number of generated templates to be used: 50000
[22:14:54][7880][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_164.binary at template no. 45493
[22:14:54][7880][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817321982024
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.81895
[22:14:54][7880][INFO ] Seed for random number generator is -1031035904.
[22:15:02][7880][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
[22:15:02][7880][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 887 MB (1162 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[22:15:37][7880][INFO ] Checkpoint committed!
[22:16:37][7880][INFO ] Checkpoint committed!
[22:17:38][7880][INFO ] Checkpoint committed!
[22:18:38][7880][INFO ] Checkpoint committed!
Activated exception handling...
[22:33:06][7460][INFO ] Starting data processing...
[22:33:07][7460][INFO ] CUDA device ID: 0
[22:33:07][7460][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 463 MB (1586 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:33:07][7460][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[22:33:07][7460][INFO ] Version of installed CUDA driver: 9010
[22:33:07][7460][INFO ] Version of CUDA driver API used: 3020
[22:33:24][7460][INFO ] Number of generated templates to be used: 50000
[22:33:24][7460][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_164.binary at template no. 48728
[22:33:24][7460][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817321982024
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.81895
[22:33:24][7460][INFO ] Seed for random number generator is -1031035904.
[22:33:32][7460][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
[22:33:32][7460][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 876 MB (1173 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[22:34:07][7460][INFO ] Checkpoint committed!
[22:34:57][7460][INFO ] Statistics: count dirty SumSpec pages 11 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:34:57][7460][INFO ] Data processing finished successfully!
22:34:57 (7460): called boinc_finish(0)

</stderr_txt>
]]>