Task 1706872472

Name: Ter5_1_dns_cfbf00099_segment_7_dms_200_40000_87_1300000_1
Workunit ID: 860053094
Created: 1 Jan 2025 19:25:42 UTC
Sent: 2 Jan 2025 16:28:55 UTC
Report deadline: 16 Jan 2025 16:28:55 UTC
Received: 4 Jan 2025 7:24:04 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13017643
Run time (sec): 1,889.44
CPU time (sec): 209.98
Peak working set size (MB): 409.24
Peak swap size (MB): 943.28
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...
[00:21:50][36336][INFO ] Starting data processing...
[00:21:50][36336][INFO ] CUDA device ID: 0
[00:21:50][36336][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 787 MB (3311 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:21:50][36336][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1650" (0 CUDA cores / 0.00 GFLOPS)
[00:21:50][36336][INFO ] Version of installed CUDA driver: 12030
[00:21:50][36336][INFO ] Version of CUDA driver API used: 3020
[00:22:02][36336][INFO ] Number of generated templates to be used: 50000
[00:22:02][36336][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_7_dms_200_87.cpt (No error).
------> Starting from scratch...
[00:22:02][36336][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767840635
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.43827
[00:22:02][36336][INFO ] Seed for random number generator is 1104371099.
[00:22:08][36336][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
[00:22:08][36336][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1209 MB (2889 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[00:22:55][36336][INFO ] Checkpoint committed!
[00:24:00][36336][INFO ] Checkpoint committed!
[00:25:05][36336][INFO ] Checkpoint committed!
[00:26:10][36336][INFO ] Checkpoint committed!
[00:27:15][36336][INFO ] Checkpoint committed!
[00:28:20][36336][INFO ] Checkpoint committed!
[00:29:25][36336][INFO ] Checkpoint committed!
[00:30:30][36336][INFO ] Checkpoint committed!
[00:31:36][36336][INFO ] Checkpoint committed!
Activated exception handling...
[00:36:09][20952][INFO ] Starting data processing...
[00:36:09][20952][INFO ] CUDA device ID: 0
[00:36:09][20952][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 787 MB (3311 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:36:09][20952][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1650" (0 CUDA cores / 0.00 GFLOPS)
[00:36:09][20952][INFO ] Version of installed CUDA driver: 12030
[00:36:09][20952][INFO ] Version of CUDA driver API used: 3020
[00:36:21][20952][INFO ] Number of generated templates to be used: 50000
[00:36:21][20952][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_87.binary at template no. 15945
[00:36:21][20952][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767840635
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.43827
[00:36:21][20952][INFO ] Seed for random number generator is 1104371099.
[00:36:27][20952][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
[00:36:27][20952][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1209 MB (2889 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[00:37:14][20952][INFO ] Checkpoint committed!
Activated exception handling...
[00:41:24][14088][INFO ] Starting data processing...
[00:41:24][14088][INFO ] CUDA device ID: 0
[00:41:24][14088][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 787 MB (3311 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:41:24][14088][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1650" (0 CUDA cores / 0.00 GFLOPS)
[00:41:24][14088][INFO ] Version of installed CUDA driver: 12030
[00:41:24][14088][INFO ] Version of CUDA driver API used: 3020
[00:41:36][14088][INFO ] Number of generated templates to be used: 50000
[00:41:36][14088][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_87.binary at template no. 17242
[00:41:36][14088][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767840635
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.43827
[00:41:36][14088][INFO ] Seed for random number generator is 1104371099.
[00:41:42][14088][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
[00:41:42][14088][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1209 MB (2889 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[00:42:29][14088][INFO ] Checkpoint committed!
[00:43:34][14088][INFO ] Checkpoint committed!
[00:44:39][14088][INFO ] Checkpoint committed!
[00:45:44][14088][INFO ] Checkpoint committed!
[00:46:49][14088][INFO ] Checkpoint committed!
[00:47:54][14088][INFO ] Checkpoint committed!
[00:48:59][14088][INFO ] Checkpoint committed!
[00:50:05][14088][INFO ] Checkpoint committed!
[00:51:10][14088][INFO ] Checkpoint committed!
[00:52:15][14088][INFO ] Checkpoint committed!
[00:53:20][14088][INFO ] Checkpoint committed!
[00:54:25][14088][INFO ] Checkpoint committed!
Activated exception handling...
[01:02:16][27752][INFO ] Starting data processing...
[01:02:16][27752][INFO ] CUDA device ID: 0
[01:02:16][27752][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 787 MB (3311 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:02:16][27752][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1650" (0 CUDA cores / 0.00 GFLOPS)
[01:02:16][27752][INFO ] Version of installed CUDA driver: 12030
[01:02:16][27752][INFO ] Version of CUDA driver API used: 3020
[01:02:29][27752][INFO ] Number of generated templates to be used: 50000
[01:02:29][27752][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_87.binary at template no. 37605
[01:02:29][27752][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767840635
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.43827
[01:02:29][27752][INFO ] Seed for random number generator is 1104371099.
[01:02:36][27752][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
[01:02:36][27752][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1209 MB (2889 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[01:03:21][27752][INFO ] Checkpoint committed!
Activated exception handling...
[01:12:40][31944][INFO ] Starting data processing...
[01:12:41][31944][INFO ] CUDA device ID: 0
[01:12:41][31944][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 787 MB (3311 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:12:41][31944][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1650" (0 CUDA cores / 0.00 GFLOPS)
[01:12:41][31944][INFO ] Version of installed CUDA driver: 12030
[01:12:41][31944][INFO ] Version of CUDA driver API used: 3020
[01:12:52][31944][INFO ] Number of generated templates to be used: 50000
[01:12:52][31944][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_87.binary at template no. 38818
[01:12:52][31944][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767840635
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.43827
[01:12:52][31944][INFO ] Seed for random number generator is 1104371099.
[01:12:58][31944][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
[01:12:58][31944][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1209 MB (2889 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[01:13:46][31944][INFO ] Checkpoint committed!
Activated exception handling...
[01:17:55][37116][INFO ] Starting data processing...
[01:17:55][37116][INFO ] CUDA device ID: 0
[01:17:55][37116][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 787 MB (3311 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:17:55][37116][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1650" (0 CUDA cores / 0.00 GFLOPS)
[01:17:55][37116][INFO ] Version of installed CUDA driver: 12030
[01:17:55][37116][INFO ] Version of CUDA driver API used: 3020
[01:18:07][37116][INFO ] Number of generated templates to be used: 50000
[01:18:07][37116][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_87.binary at template no. 40196
[01:18:07][37116][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767840635
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.43827
[01:18:07][37116][INFO ] Seed for random number generator is 1104371099.
[01:18:13][37116][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
[01:18:13][37116][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1209 MB (2889 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[01:19:00][37116][INFO ] Checkpoint committed!
[01:20:06][37116][INFO ] Checkpoint committed!
[01:21:11][37116][INFO ] Checkpoint committed!
[01:22:16][37116][INFO ] Checkpoint committed!
[01:23:21][37116][INFO ] Checkpoint committed!
[01:23:48][37116][INFO ] Statistics: count dirty SumSpec pages 78757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:23:48][37116][INFO ] Data processing finished successfully!
01:23:48 (37116): called boinc_finish(0)

</stderr_txt>
]]>