Task 1627274756

Name: Ter5_1_dns_cfbf00017_segment_3_dms_200_40000_30_6150000_1
Workunit ID: 813858818
Created: 27 Jun 2024 18:38:58 UTC
Sent: 28 Jun 2024 17:39:17 UTC
Report deadline: 12 Jul 2024 17:39:17 UTC
Received: 28 Jun 2024 22:03:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12605321
Run time (sec): 1,328.75
CPU time (sec): 390.39
Peak working set size (MB): 410.91
Peak swap size (MB): 974.6
Peak disk usage (MB): 75.12
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>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[13:18:56][27632][INFO ] Starting data processing...
[13:18:56][27632][INFO ] CUDA device ID: 0
[13:18:56][27632][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 991 MB (7205 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:18:56][27632][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[13:18:56][27632][INFO ] Version of installed CUDA driver: 12030
[13:18:56][27632][INFO ] Version of CUDA driver API used: 3020
[13:20:35][27632][INFO ] Number of generated templates to be used: 50000
[13:20:35][27632][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00017_segment_3_dms_200_30.cpt (No error).
------> Starting from scratch...
[13:20:35][27632][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00017/Ter5_1_dns_cfbf00017_segment_3_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714555837265
------> 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): 174802.99
------> DEC (J2000): -244652.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446T
------> 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: 233 cm^-3 pc
------> Scale factor: 1.59287
[13:20:35][27632][INFO ] Seed for random number generator is 1094638036.
[13:20:42][27632][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
[13:20:42][27632][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1411 MB (6785 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[13:20:43][27632][INFO ] Checkpoint committed!
[13:21:54][27632][INFO ] Checkpoint committed!
[13:23:05][27632][INFO ] Checkpoint committed!
[13:24:25][27632][INFO ] Checkpoint committed!
[13:25:48][27632][INFO ] Checkpoint committed!
Activated exception handling...
[13:32:07][14696][INFO ] Starting data processing...
[13:32:07][14696][INFO ] CUDA device ID: 0
[13:32:07][14696][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 991 MB (7205 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:32:07][14696][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[13:32:07][14696][INFO ] Version of installed CUDA driver: 12030
[13:32:07][14696][INFO ] Version of CUDA driver API used: 3020
[13:33:12][14696][INFO ] Number of generated templates to be used: 50000
[13:33:12][14696][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00017_segment_3_dms_200_30.binary at template no. 10841
[13:33:12][14696][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00017/Ter5_1_dns_cfbf00017_segment_3_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714555837265
------> 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): 174802.99
------> DEC (J2000): -244652.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446T
------> 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: 233 cm^-3 pc
------> Scale factor: 1.59287
[13:33:12][14696][INFO ] Seed for random number generator is 1094638036.
[13:33:15][14696][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
[13:33:15][14696][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1411 MB (6785 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[13:33:15][14696][INFO ] Checkpoint committed!
[13:34:21][14696][INFO ] Checkpoint committed!
Activated exception handling...
[13:51:49][16924][INFO ] Starting data processing...
[13:51:49][16924][INFO ] CUDA device ID: 0
[13:51:49][16924][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 991 MB (7205 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:51:49][16924][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[13:51:49][16924][INFO ] Version of installed CUDA driver: 12030
[13:51:49][16924][INFO ] Version of CUDA driver API used: 3020
[13:52:53][16924][INFO ] Number of generated templates to be used: 50000
[13:52:53][16924][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00017_segment_3_dms_200_30.binary at template no. 14873
[13:52:53][16924][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00017/Ter5_1_dns_cfbf00017_segment_3_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714555837265
------> 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): 174802.99
------> DEC (J2000): -244652.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446T
------> 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: 233 cm^-3 pc
------> Scale factor: 1.59287
[13:52:53][16924][INFO ] Seed for random number generator is 1094638036.
[13:52:57][16924][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
[13:52:57][16924][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1411 MB (6785 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[13:52:57][16924][INFO ] Checkpoint committed!
Activated exception handling...
[14:07:54][26444][INFO ] Starting data processing...
[14:07:54][26444][INFO ] CUDA device ID: 0
[14:07:55][26444][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 991 MB (7205 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:07:55][26444][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[14:07:55][26444][INFO ] Version of installed CUDA driver: 12030
[14:07:55][26444][INFO ] Version of CUDA driver API used: 3020
[14:08:58][26444][INFO ] Number of generated templates to be used: 50000
[14:08:58][26444][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00017_segment_3_dms_200_30.binary at template no. 14874
[14:08:58][26444][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00017/Ter5_1_dns_cfbf00017_segment_3_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714555837265
------> 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): 174802.99
------> DEC (J2000): -244652.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446T
------> 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: 233 cm^-3 pc
------> Scale factor: 1.59287
[14:08:58][26444][INFO ] Seed for random number generator is 1094638036.
[14:09:01][26444][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
[14:09:01][26444][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1411 MB (6785 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[14:09:01][26444][INFO ] Checkpoint committed!
[14:10:04][26444][INFO ] Checkpoint committed!
Activated exception handling...
[14:15:51][26244][INFO ] Starting data processing...
[14:15:51][26244][INFO ] CUDA device ID: 0
[14:15:51][26244][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 991 MB (7205 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:15:51][26244][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[14:15:51][26244][INFO ] Version of installed CUDA driver: 12030
[14:15:51][26244][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[14:37:32][24028][INFO ] Starting data processing...
[14:37:32][24028][INFO ] CUDA device ID: 0
[14:37:32][24028][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 991 MB (7205 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:37:32][24028][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[14:37:32][24028][INFO ] Version of installed CUDA driver: 12030
[14:37:32][24028][INFO ] Version of CUDA driver API used: 3020
[14:38:34][24028][INFO ] Number of generated templates to be used: 50000
[14:38:34][24028][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00017_segment_3_dms_200_30.binary at template no. 18929
[14:38:34][24028][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00017/Ter5_1_dns_cfbf00017_segment_3_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714555837265
------> 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): 174802.99
------> DEC (J2000): -244652.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446T
------> 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: 233 cm^-3 pc
------> Scale factor: 1.59287
[14:38:34][24028][INFO ] Seed for random number generator is 1094638036.
[14:38:37][24028][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
[14:38:37][24028][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1411 MB (6785 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[14:38:38][24028][INFO ] Checkpoint committed!
[14:39:45][24028][INFO ] Checkpoint committed!
[14:40:51][24028][INFO ] Checkpoint committed!
[14:41:57][24028][INFO ] Checkpoint committed!
[14:43:04][24028][INFO ] Checkpoint committed!
[14:44:10][24028][INFO ] Checkpoint committed!
[14:45:17][24028][INFO ] Checkpoint committed!
[14:46:23][24028][INFO ] Checkpoint committed!
[14:47:01][24028][INFO ] Statistics: count dirty SumSpec pages 516 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:47:01][24028][INFO ] Data processing finished successfully!
14:47:01 (24028): called boinc_finish(0)

</stderr_txt>
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