Task 1723375833

Name: Ter5_1_dns_cfbf00124_segment_4_dms_200_40000_56_7250000_0
Workunit ID: 870139219
Created: 1 Feb 2025 11:14:40 UTC
Sent: 2 Feb 2025 5:01:15 UTC
Report deadline: 16 Feb 2025 5:01:15 UTC
Received: 2 Feb 2025 15:47:05 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12464920
Run time (sec): 1,342.40
CPU time (sec): 132.84
Peak working set size (MB): 283.87
Peak swap size (MB): 876.32
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...
[10:08:50][28044][INFO ] Starting data processing...
[10:08:50][28044][INFO ] CUDA device ID: 0
[10:08:50][28044][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
[10:08:50][28044][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[10:08:50][28044][INFO ] Version of installed CUDA driver: 8000
[10:08:50][28044][INFO ] Version of CUDA driver API used: 3020
[10:08:59][28044][INFO ] Number of generated templates to be used: 50000
[10:08:59][28044][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_4_dms_200_56.cpt (No error).
------> Starting from scratch...
[10:08:59][28044][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_4_dms_200_DM235.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735053269476
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 235.6 cm^-3 pc
------> Scale factor: 1.35224
[10:08:59][28044][INFO ] Seed for random number generator is -1037719923.
[10:09:02][28044][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
[10:09:02][28044][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
[10:09:55][28044][INFO ] Checkpoint committed!
[10:11:01][28044][INFO ] Checkpoint committed!
[10:12:06][28044][INFO ] Checkpoint committed!
[10:13:12][28044][INFO ] Checkpoint committed!
[10:14:18][28044][INFO ] Checkpoint committed!
[10:15:23][28044][INFO ] Checkpoint committed!
[10:16:29][28044][INFO ] Checkpoint committed!
[10:17:34][28044][INFO ] Checkpoint committed!
[10:18:40][28044][INFO ] Checkpoint committed!
Activated exception handling...
[10:20:14][28316][INFO ] Starting data processing...
[10:20:14][28316][INFO ] CUDA device ID: 0
[10:20:14][28316][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
[10:20:14][28316][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[10:20:14][28316][INFO ] Version of installed CUDA driver: 8000
[10:20:14][28316][INFO ] Version of CUDA driver API used: 3020
[10:20:23][28316][INFO ] Number of generated templates to be used: 50000
[10:20:23][28316][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_4_dms_200_56.binary at template no. 22073
[10:20:23][28316][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_4_dms_200_DM235.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735053269476
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 235.6 cm^-3 pc
------> Scale factor: 1.35224
[10:20:23][28316][INFO ] Seed for random number generator is -1037719923.
[10:20:26][28316][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
[10:20:26][28316][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
[10:21:19][28316][INFO ] Checkpoint committed!
[10:22:25][28316][INFO ] Checkpoint committed!
[10:23:31][28316][INFO ] Checkpoint committed!
[10:24:36][28316][INFO ] Checkpoint committed!
[10:25:42][28316][INFO ] Checkpoint committed!
[10:26:47][28316][INFO ] Checkpoint committed!
[10:27:53][28316][INFO ] Checkpoint committed!
[10:28:59][28316][INFO ] Checkpoint committed!
[10:30:04][28316][INFO ] Checkpoint committed!
[10:31:10][28316][INFO ] Checkpoint committed!
[10:32:15][28316][INFO ] Checkpoint committed!
[10:32:38][28316][INFO ] Statistics: count dirty SumSpec pages 415 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:32:38][28316][INFO ] Data processing finished successfully!
10:32:38 (28316): called boinc_finish(0)

</stderr_txt>
]]>