Task 1719548506

Name: Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_83_1650000_1
Workunit ID: 867897821
Created: 24 Jan 2025 22:15:39 UTC
Sent: 25 Jan 2025 16:15:34 UTC
Report deadline: 8 Feb 2025 16:15:34 UTC
Received: 25 Jan 2025 22:43:01 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12464920
Run time (sec): 1,356.97
CPU time (sec): 120.92
Peak working set size (MB): 284.44
Peak swap size (MB): 877.05
Peak disk usage (MB): 75.11
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...
[15:10:29][13216][INFO ] Starting data processing...
[15:10:29][13216][INFO ] CUDA device ID: 0
[15:10:30][13216][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
[15:10:30][13216][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[15:10:30][13216][INFO ] Version of installed CUDA driver: 8000
[15:10:30][13216][INFO ] Version of CUDA driver API used: 3020
[15:10:38][13216][INFO ] Number of generated templates to be used: 50000
[15:10:38][13216][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_3_dms_200_83.cpt (No error).
------> Starting from scratch...
[15:10:38][13216][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523606948
------> 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: 238.3 cm^-3 pc
------> Scale factor: 1.59314
[15:10:39][13216][INFO ] Seed for random number generator is 1112235834.
[15:10:42][13216][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
[15:10:42][13216][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
[15:11:36][13216][INFO ] Checkpoint committed!
[15:12:42][13216][INFO ] Checkpoint committed!
[15:13:48][13216][INFO ] Checkpoint committed!
[15:14:54][13216][INFO ] Checkpoint committed!
[15:16:00][13216][INFO ] Checkpoint committed!
[15:17:06][13216][INFO ] Checkpoint committed!
[15:18:13][13216][INFO ] Checkpoint committed!
[15:19:19][13216][INFO ] Checkpoint committed!
[15:20:25][13216][INFO ] Checkpoint committed!
Activated exception handling...
[16:13:21][37792][INFO ] Starting data processing...
[16:13:21][37792][INFO ] CUDA device ID: 0
[16:13:21][37792][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
[16:13:21][37792][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[16:13:21][37792][INFO ] Version of installed CUDA driver: 8000
[16:13:21][37792][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[16:25:29][31792][INFO ] Starting data processing...
[16:25:29][31792][INFO ] CUDA device ID: 0
[16:25:29][31792][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
[16:25:29][31792][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[16:25:29][31792][INFO ] Version of installed CUDA driver: 8000
[16:25:29][31792][INFO ] Version of CUDA driver API used: 3020
[16:25:38][31792][INFO ] Number of generated templates to be used: 50000
[16:25:39][31792][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_83.binary at template no. 21031
[16:25:39][31792][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523606948
------> 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: 238.3 cm^-3 pc
------> Scale factor: 1.59314
[16:25:39][31792][INFO ] Seed for random number generator is 1112235834.
[16:25:42][31792][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
[16:25:42][31792][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
[16:26:35][31792][INFO ] Checkpoint committed!
[16:27:41][31792][INFO ] Checkpoint committed!
[16:28:47][31792][INFO ] Checkpoint committed!
[16:29:53][31792][INFO ] Checkpoint committed!
[16:31:00][31792][INFO ] Checkpoint committed!
[16:32:06][31792][INFO ] Checkpoint committed!
[16:33:12][31792][INFO ] Checkpoint committed!
[16:34:18][31792][INFO ] Checkpoint committed!
[16:35:24][31792][INFO ] Checkpoint committed!
Activated exception handling...
[16:38:31][37536][INFO ] Starting data processing...
[16:38:31][37536][INFO ] CUDA device ID: 0
[16:38:31][37536][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
[16:38:31][37536][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[16:38:31][37536][INFO ] Version of installed CUDA driver: 8000
[16:38:31][37536][INFO ] Version of CUDA driver API used: 3020
[16:38:40][37536][INFO ] Number of generated templates to be used: 50000
[16:38:40][37536][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_83.binary at template no. 42309
[16:38:40][37536][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523606948
------> 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: 238.3 cm^-3 pc
------> Scale factor: 1.59314
[16:38:40][37536][INFO ] Seed for random number generator is 1112235834.
[16:38:44][37536][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
[16:38:44][37536][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
[16:39:37][37536][INFO ] Checkpoint committed!
[16:40:43][37536][INFO ] Checkpoint committed!
[16:41:49][37536][INFO ] Checkpoint committed!
[16:42:11][37536][INFO ] Statistics: count dirty SumSpec pages 85 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:42:11][37536][INFO ] Data processing finished successfully!
16:42:11 (37536): called boinc_finish(0)

</stderr_txt>
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