Task 1717403460

Name: Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_85_8500000_0
Workunit ID: 866591963
Created: 20 Jan 2025 17:35:42 UTC
Sent: 20 Jan 2025 20:42:37 UTC
Report deadline: 3 Feb 2025 20:42:37 UTC
Received: 21 Jan 2025 19:16:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12464920
Run time (sec): 1,376.50
CPU time (sec): 135.17
Peak working set size (MB): 287.78
Peak swap size (MB): 876.84
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...
[13:16:26][31256][INFO ] Starting data processing...
[13:16:26][31256][INFO ] CUDA device ID: 0
[13:16:26][31256][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
[13:16:26][31256][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[13:16:26][31256][INFO ] Version of installed CUDA driver: 8000
[13:16:26][31256][INFO ] Version of CUDA driver API used: 3020
[13:16:36][31256][INFO ] Number of generated templates to be used: 50000
[13:16:36][31256][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_85.cpt (No error).
------> Starting from scratch...
[13:16:36][31256][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM238.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205912545
------> 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: 238.5 cm^-3 pc
------> Scale factor: 1.01737
[13:16:36][31256][INFO ] Seed for random number generator is -1039557584.
[13:16:39][31256][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
[13:16:39][31256][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
[13:17:32][31256][INFO ] Checkpoint committed!
[13:18:38][31256][INFO ] Checkpoint committed!
[13:19:44][31256][INFO ] Checkpoint committed!
[13:20:50][31256][INFO ] Checkpoint committed!
[13:21:57][31256][INFO ] Checkpoint committed!
Activated exception handling...
[13:32:33][3760][INFO ] Starting data processing...
[13:32:33][3760][INFO ] CUDA device ID: 0
[13:32:33][3760][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
[13:32:33][3760][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[13:32:33][3760][INFO ] Version of installed CUDA driver: 8000
[13:32:33][3760][INFO ] Version of CUDA driver API used: 3020
[13:32:42][3760][INFO ] Number of generated templates to be used: 50000
[13:32:42][3760][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_85.binary at template no. 11802
[13:32:42][3760][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM238.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205912545
------> 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: 238.5 cm^-3 pc
------> Scale factor: 1.01737
[13:32:42][3760][INFO ] Seed for random number generator is -1039557584.
[13:32:46][3760][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
[13:32:46][3760][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
[13:33:39][3760][INFO ] Checkpoint committed!
[13:34:45][3760][INFO ] Checkpoint committed!
[13:35:51][3760][INFO ] Checkpoint committed!
[13:36:57][3760][INFO ] Checkpoint committed!
[13:38:03][3760][INFO ] Checkpoint committed!
[13:39:10][3760][INFO ] Checkpoint committed!
[13:40:16][3760][INFO ] Checkpoint committed!
[13:41:22][3760][INFO ] Checkpoint committed!
[13:42:28][3760][INFO ] Checkpoint committed!
[13:43:34][3760][INFO ] Checkpoint committed!
[13:44:40][3760][INFO ] Checkpoint committed!
[13:45:47][3760][INFO ] Checkpoint committed!
[13:46:53][3760][INFO ] Checkpoint committed!
[13:47:59][3760][INFO ] Checkpoint committed!
[13:49:05][3760][INFO ] Checkpoint committed!
[13:49:51][3760][INFO ] Statistics: count dirty SumSpec pages 249151 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:49:51][3760][INFO ] Data processing finished successfully!
13:49:51 (3760): called boinc_finish(0)

</stderr_txt>
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