Task 1609578159

Name: Ter5_1_dns_cfbf00007_segment_4_dms_200_40000_110_9850000_1
Workunit ID: 804387545
Created: 4 May 2024 17:52:28 UTC
Sent: 4 May 2024 19:51:42 UTC
Report deadline: 18 May 2024 19:51:42 UTC
Received: 5 May 2024 17:18:46 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12888213
Run time (sec): 5,210.65
CPU time (sec): 213.86
Peak working set size (MB): 367.1
Peak swap size (MB): 495.95
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>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[16:29:12][6964][INFO ] Starting data processing...
[16:29:12][6964][INFO ] CUDA device ID: 0
[16:29:12][6964][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 361 MB (664 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:29:12][6964][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[16:29:12][6964][INFO ] Version of installed CUDA driver: 11040
[16:29:12][6964][INFO ] Version of CUDA driver API used: 3020
[16:29:47][6964][INFO ] Number of generated templates to be used: 50000
[16:29:47][6964][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00007_segment_4_dms_200_110.cpt (No error).
------> Starting from scratch...
[16:29:47][6964][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00007/Ter5_1_dns_cfbf00007_segment_4_dms_200_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735105072017
------> 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): 174804.01
------> DEC (J2000): -244740.299999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446J
------> 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: 241 cm^-3 pc
------> Scale factor: 1.42073
[16:29:47][6964][INFO ] Seed for random number generator is -1036951649.
[16:29:58][6964][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
[16:29:58][6964][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 774 MB (251 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[16:30:12][6964][INFO ] Checkpoint committed!
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Activated exception handling...
[17:54:49][3468][INFO ] Starting data processing...
[17:54:50][3468][INFO ] CUDA device ID: 0
[17:54:50][3468][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 652 MB (373 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:54:50][3468][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[17:54:50][3468][INFO ] Version of installed CUDA driver: 11040
[17:54:50][3468][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[18:18:18][2680][INFO ] Starting data processing...
[18:18:19][2680][INFO ] CUDA device ID: 0
[18:18:19][2680][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 520 MB (505 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:18:19][2680][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[18:18:19][2680][INFO ] Version of installed CUDA driver: 11040
[18:18:19][2680][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[18:21:21][2256][INFO ] Starting data processing...
[18:21:21][2256][INFO ] CUDA device ID: 0
[18:21:21][2256][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 520 MB (505 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:21:21][2256][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[18:21:21][2256][INFO ] Version of installed CUDA driver: 11040
[18:21:21][2256][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[18:24:23][7248][INFO ] Starting data processing...
[18:24:23][7248][INFO ] CUDA device ID: 0
[18:24:24][7248][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 518 MB (507 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:24:24][7248][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[18:24:24][7248][INFO ] Version of installed CUDA driver: 11040
[18:24:24][7248][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[18:27:26][6384][INFO ] Starting data processing...
[18:27:27][6384][INFO ] CUDA device ID: 0
[18:27:27][6384][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 518 MB (507 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:27:27][6384][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[18:27:27][6384][INFO ] Version of installed CUDA driver: 11040
[18:27:27][6384][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[18:36:38][8164][INFO ] Starting data processing...
[18:36:38][8164][INFO ] CUDA device ID: 0
[18:36:38][8164][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 491 MB (534 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:36:38][8164][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[18:36:38][8164][INFO ] Version of installed CUDA driver: 11040
[18:36:38][8164][INFO ] Version of CUDA driver API used: 3020
[18:37:13][8164][INFO ] Number of generated templates to be used: 50000
[18:37:13][8164][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00007_segment_4_dms_200_110.binary at template no. 36085
[18:37:13][8164][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00007/Ter5_1_dns_cfbf00007_segment_4_dms_200_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735105072017
------> 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): 174804.01
------> DEC (J2000): -244740.299999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446J
------> 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: 241 cm^-3 pc
------> Scale factor: 1.42073
[18:37:14][8164][INFO ] Seed for random number generator is -1036951649.
[18:37:26][8164][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
[18:37:26][8164][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 903 MB (122 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 412 MB
[18:37:38][8164][INFO ] Checkpoint committed!
[18:38:38][8164][INFO ] Checkpoint committed!
[18:39:38][8164][INFO ] Checkpoint committed!
[18:40:38][8164][INFO ] Checkpoint committed!
[18:41:38][8164][INFO ] Checkpoint committed!
[18:42:38][8164][INFO ] Checkpoint committed!
[18:43:38][8164][INFO ] Checkpoint committed!
[18:44:38][8164][INFO ] Checkpoint committed!
[18:45:38][8164][INFO ] Checkpoint committed!
[18:46:38][8164][INFO ] Checkpoint committed!
[18:47:39][8164][INFO ] Checkpoint committed!
[18:48:39][8164][INFO ] Checkpoint committed!
[18:49:39][8164][INFO ] Checkpoint committed!
Activated exception handling...
[18:53:32][8000][INFO ] Starting data processing...
[18:53:32][8000][INFO ] CUDA device ID: 0
[18:53:32][8000][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 501 MB (524 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:53:32][8000][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[18:53:32][8000][INFO ] Version of installed CUDA driver: 11040
[18:53:32][8000][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[18:56:49][2920][INFO ] Starting data processing...
[18:56:49][2920][INFO ] CUDA device ID: 0
[18:56:50][2920][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 495 MB (530 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:56:50][2920][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[18:56:50][2920][INFO ] Version of installed CUDA driver: 11040
[18:56:50][2920][INFO ] Version of CUDA driver API used: 3020
[18:57:31][2920][INFO ] Number of generated templates to be used: 50000
[18:57:31][2920][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00007_segment_4_dms_200_110.binary at template no. 44221
[18:57:31][2920][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00007/Ter5_1_dns_cfbf00007_segment_4_dms_200_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735105072017
------> 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): 174804.01
------> DEC (J2000): -244740.299999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446J
------> 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: 241 cm^-3 pc
------> Scale factor: 1.42073
[18:57:31][2920][INFO ] Seed for random number generator is -1036951649.
[18:57:46][2920][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
[18:57:46][2920][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 908 MB (117 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 413 MB
Activated exception handling...
[19:00:49][7044][INFO ] Starting data processing...
[19:00:50][7044][INFO ] CUDA device ID: 0
[19:00:50][7044][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 495 MB (530 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:00:50][7044][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[19:00:50][7044][INFO ] Version of installed CUDA driver: 11040
[19:00:50][7044][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[19:06:00][4048][INFO ] Starting data processing...
[19:06:01][4048][INFO ] CUDA device ID: 0
[19:06:01][4048][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 438 MB (587 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:06:01][4048][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[19:06:01][4048][INFO ] Version of installed CUDA driver: 11040
[19:06:01][4048][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[19:09:19][7764][INFO ] Starting data processing...
[19:09:19][7764][INFO ] CUDA device ID: 0
[19:09:20][7764][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 432 MB (593 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:09:20][7764][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 750" (512 CUDA cores / 1164.29 GFLOPS)
[19:09:20][7764][INFO ] Version of installed CUDA driver: 11040
[19:09:20][7764][INFO ] Version of CUDA driver API used: 3020
[19:09:56][7764][INFO ] Number of generated templates to be used: 50000
[19:09:56][7764][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00007_segment_4_dms_200_110.binary at template no. 44221
[19:09:56][7764][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00007/Ter5_1_dns_cfbf00007_segment_4_dms_200_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735105072017
------> 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): 174804.01
------> DEC (J2000): -244740.299999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446J
------> 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: 241 cm^-3 pc
------> Scale factor: 1.42073
[19:09:57][7764][INFO ] Seed for random number generator is -1036951649.
[19:10:09][7764][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
[19:10:09][7764][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 851 MB (174 MB free / 1025 MB total) -> Used by this application (assuming a single GPU task): 419 MB
[19:10:19][7764][INFO ] Checkpoint committed!
[19:11:19][7764][INFO ] Checkpoint committed!
[19:12:19][7764][INFO ] Checkpoint committed!
[19:13:20][7764][INFO ] Checkpoint committed!
[19:14:20][7764][INFO ] Checkpoint committed!
[19:15:20][7764][INFO ] Checkpoint committed!
[19:16:20][7764][INFO ] Checkpoint committed!
[19:17:20][7764][INFO ] Checkpoint committed!
[19:18:20][7764][INFO ] Checkpoint committed!
[19:18:32][7764][INFO ] Statistics: count dirty SumSpec pages 65 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:18:32][7764][INFO ] Data processing finished successfully!
19:18:32 (7764): called boinc_finish(0)

</stderr_txt>
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