Task 1718615576

Name: Ter5_1_dns_cfbf00113_segment_1_dms_200_40000_62_9350000_1
Workunit ID: 867330501
Created: 23 Jan 2025 4:29:50 UTC
Sent: 23 Jan 2025 14:45:54 UTC
Report deadline: 6 Feb 2025 14:45:54 UTC
Received: 23 Jan 2025 23:38:04 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12464920
Run time (sec): 1,356.95
CPU time (sec): 123.86
Peak working set size (MB): 369.64
Peak swap size (MB): 878.53
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>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[14:51:16][12604][INFO ] Starting data processing...
[14:51:16][12604][INFO ] CUDA device ID: 0
[14:51:16][12604][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:51:16][12604][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[14:51:16][12604][INFO ] Version of installed CUDA driver: 8000
[14:51:16][12604][INFO ] Version of CUDA driver API used: 3020
[14:51:25][12604][INFO ] Number of generated templates to be used: 50000
[14:51:25][12604][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_1_dms_200_62.cpt (No error).
------> Starting from scratch...
[14:51:25][12604][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_1_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673401196291
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.10317
[14:51:25][12604][INFO ] Seed for random number generator is -1038833233.
[14:51:29][12604][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
[14:51:29][12604][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[14:52:22][12604][INFO ] Checkpoint committed!
[14:53:28][12604][INFO ] Checkpoint committed!
[14:54:34][12604][INFO ] Checkpoint committed!
[14:55:41][12604][INFO ] Checkpoint committed!
[14:56:47][12604][INFO ] Checkpoint committed!
[14:57:53][12604][INFO ] Checkpoint committed!
[14:58:59][12604][INFO ] Checkpoint committed!
[15:00:05][12604][INFO ] Checkpoint committed!
[15:01:12][12604][INFO ] Checkpoint committed!
[15:02:18][12604][INFO ] Checkpoint committed!
[15:03:24][12604][INFO ] Checkpoint committed!
[15:04:30][12604][INFO ] Checkpoint committed!
[15:05:36][12604][INFO ] Checkpoint committed!
Activated exception handling...
[16:21:44][19756][INFO ] Starting data processing...
[16:21:45][19756][INFO ] CUDA device ID: 0
[16:21:45][19756][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:21:45][19756][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[16:21:45][19756][INFO ] Version of installed CUDA driver: 8000
[16:21:45][19756][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[16:47:40][35520][INFO ] Starting data processing...
[16:47:41][35520][INFO ] CUDA device ID: 0
[16:47:41][35520][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:47:41][35520][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[16:47:41][35520][INFO ] Version of installed CUDA driver: 8000
[16:47:41][35520][INFO ] Version of CUDA driver API used: 3020
[16:47:51][35520][INFO ] Number of generated templates to be used: 50000
[16:47:51][35520][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_62.binary at template no. 32469
[16:47:51][35520][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_1_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673401196291
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.10317
[16:47:51][35520][INFO ] Seed for random number generator is -1038833233.
[16:47:55][35520][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
[16:47:55][35520][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[16:48:46][35520][INFO ] Checkpoint committed!
[16:49:51][35520][INFO ] Checkpoint committed!
[16:50:56][35520][INFO ] Checkpoint committed!
[16:52:02][35520][INFO ] Checkpoint committed!
[16:53:07][35520][INFO ] Checkpoint committed!
Activated exception handling...
[17:03:09][32396][INFO ] Starting data processing...
[17:03:09][32396][INFO ] CUDA device ID: 0
[17:03:09][32396][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:03:09][32396][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[17:03:09][32396][INFO ] Version of installed CUDA driver: 8000
[17:03:09][32396][INFO ] Version of CUDA driver API used: 3020
[17:03:20][32396][INFO ] Number of generated templates to be used: 50000
[17:03:20][32396][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_62.binary at template no. 44444
[17:03:20][32396][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_1_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673401196291
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.10317
[17:03:20][32396][INFO ] Seed for random number generator is -1038833233.
Activated exception handling...
[17:04:22][21700][INFO ] Starting data processing...
[17:04:23][21700][INFO ] CUDA device ID: 0
[17:04:23][21700][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:04:23][21700][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[17:04:23][21700][INFO ] Version of installed CUDA driver: 8000
[17:04:23][21700][INFO ] Version of CUDA driver API used: 3020
[17:04:32][21700][INFO ] Number of generated templates to be used: 50000
[17:04:32][21700][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_62.binary at template no. 44444
[17:04:32][21700][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_1_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673401196291
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.10317
[17:04:32][21700][INFO ] Seed for random number generator is -1038833233.
[17:04:35][21700][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
[17:04:35][21700][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
Activated exception handling...
[17:06:32][29392][INFO ] Starting data processing...
[17:06:33][29392][INFO ] CUDA device ID: 0
[17:06:33][29392][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:06:33][29392][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[17:06:33][29392][INFO ] Version of installed CUDA driver: 8000
[17:06:33][29392][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[17:35:08][19452][INFO ] Starting data processing...
[17:35:08][19452][INFO ] CUDA device ID: 0
[17:35:08][19452][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:35:08][19452][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[17:35:08][19452][INFO ] Version of installed CUDA driver: 8000
[17:35:08][19452][INFO ] Version of CUDA driver API used: 3020
[17:35:19][19452][INFO ] Number of generated templates to be used: 50000
[17:35:19][19452][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_62.binary at template no. 44444
[17:35:19][19452][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_1_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673401196291
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.10317
[17:35:19][19452][INFO ] Seed for random number generator is -1038833233.
[17:35:23][19452][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
[17:35:23][19452][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[17:36:14][19452][INFO ] Checkpoint committed!
[17:37:19][19452][INFO ] Checkpoint committed!
[17:37:46][19452][INFO ] Statistics: count dirty SumSpec pages 56 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:37:46][19452][INFO ] Data processing finished successfully!
17:37:46 (19452): called boinc_finish(0)

</stderr_txt>
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