Task 1716714470

Name: Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_192_1500000_2
Workunit ID: 866045732
Created: 19 Jan 2025 11:09:26 UTC
Sent: 19 Jan 2025 18:52:07 UTC
Report deadline: 2 Feb 2025 18:52:07 UTC
Received: 28 Jan 2025 16:30:28 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12233394
Run time (sec): 3,277.55
CPU time (sec): 184.03
Peak working set size (MB): 317.86
Peak swap size (MB): 1029.22
Peak disk usage (MB): 152.66
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT) v0.19 (BRP7-cuda102)
windows_x86_64
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[15:25:54][23960][INFO ] Starting data processing...
[15:25:54][23960][INFO ] CUDA device ID: 0
[15:25:55][23960][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 375 MB (1674 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:25:55][23960][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750 Ti" (640 CUDA cores / 1472.00 GFLOPS)
[15:25:55][23960][INFO ] Version of installed CUDA driver: 12070
[15:25:55][23960][INFO ] Version of CUDA driver API used: 3020
[15:26:18][23960][INFO ] Number of generated templates to be used: 50000
[15:26:18][23960][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_192.cpt (No error).
------> Starting from scratch...
[15:26:18][23960][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73508331312
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.25602
[15:26:18][23960][INFO ] Seed for random number generator is -1038140472.
[15:26:25][23960][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
[15:26:25][23960][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 900 MB (1149 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 525 MB
[15:28:07][23960][INFO ] Checkpoint committed!
[15:30:20][23960][INFO ] Checkpoint committed!
[15:32:33][23960][INFO ] Checkpoint committed!
[15:34:46][23960][INFO ] Checkpoint committed!
[15:36:59][23960][INFO ] Checkpoint committed!
Activated exception handling...
[15:43:07][3680][INFO ] Starting data processing...
[15:43:07][3680][INFO ] CUDA device ID: 0
[15:43:07][3680][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 375 MB (1674 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:43:07][3680][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750 Ti" (640 CUDA cores / 1472.00 GFLOPS)
[15:43:07][3680][INFO ] Version of installed CUDA driver: 12070
[15:43:07][3680][INFO ] Version of CUDA driver API used: 3020
[15:43:30][3680][INFO ] Number of generated templates to be used: 50000
[15:43:30][3680][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_192.binary at template no. 9867
[15:43:30][3680][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73508331312
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.25602
[15:43:31][3680][INFO ] Seed for random number generator is -1038140472.
[15:43:38][3680][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
[15:43:38][3680][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 900 MB (1149 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 525 MB
Activated exception handling...
[15:45:40][19216][INFO ] Starting data processing...
[15:45:40][19216][INFO ] CUDA device ID: 0
[15:45:40][19216][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 375 MB (1674 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:45:40][19216][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750 Ti" (640 CUDA cores / 1472.00 GFLOPS)
[15:45:40][19216][INFO ] Version of installed CUDA driver: 12070
[15:45:40][19216][INFO ] Version of CUDA driver API used: 3020
[15:46:02][19216][INFO ] Number of generated templates to be used: 50000
[15:46:02][19216][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_192.binary at template no. 9867
[15:46:02][19216][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73508331312
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.25602
[15:46:02][19216][INFO ] Seed for random number generator is -1038140472.
[15:46:08][19216][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
[15:46:08][19216][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 900 MB (1149 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 525 MB
[15:47:53][19216][INFO ] Checkpoint committed!
[15:50:06][19216][INFO ] Checkpoint committed!
[15:52:19][19216][INFO ] Checkpoint committed!
[15:54:32][19216][INFO ] Checkpoint committed!
[15:56:45][19216][INFO ] Checkpoint committed!
[15:58:58][19216][INFO ] Checkpoint committed!
[16:01:11][19216][INFO ] Checkpoint committed!
[16:03:24][19216][INFO ] Checkpoint committed!
[16:05:38][19216][INFO ] Checkpoint committed!
[16:07:51][19216][INFO ] Checkpoint committed!
Activated exception handling...
[16:08:59][25488][INFO ] Starting data processing...
[16:08:59][25488][INFO ] CUDA device ID: 0
[16:08:59][25488][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 375 MB (1674 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:08:59][25488][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750 Ti" (640 CUDA cores / 1472.00 GFLOPS)
[16:08:59][25488][INFO ] Version of installed CUDA driver: 12070
[16:08:59][25488][INFO ] Version of CUDA driver API used: 3020
[16:09:21][25488][INFO ] Number of generated templates to be used: 50000
[16:09:21][25488][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_192.binary at template no. 30388
[16:09:21][25488][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73508331312
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.25602
[16:09:21][25488][INFO ] Seed for random number generator is -1038140472.
[16:09:28][25488][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
[16:09:28][25488][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 900 MB (1149 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 525 MB
[16:11:12][25488][INFO ] Checkpoint committed!
[16:13:25][25488][INFO ] Checkpoint committed!
[16:15:38][25488][INFO ] Checkpoint committed!
[16:17:51][25488][INFO ] Checkpoint committed!
[16:20:05][25488][INFO ] Checkpoint committed!
[16:22:18][25488][INFO ] Checkpoint committed!
[16:24:31][25488][INFO ] Checkpoint committed!
[16:26:42][25488][INFO ] Checkpoint committed!
[16:28:44][25488][INFO ] Checkpoint committed!
[16:30:13][25488][INFO ] Statistics: count dirty SumSpec pages 256 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:30:13][25488][INFO ] Data processing finished successfully!
16:30:13 (25488): called boinc_finish(0)

</stderr_txt>
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