Task 1720018561

Name: Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_125_9900000_0

Workunit ID: 868170561

Created: 25 Jan 2025 19:17:11 UTC

Sent: 26 Jan 2025 10:57:23 UTC

Report deadline: 9 Feb 2025 10:57:23 UTC

Received: 27 Jan 2025 6:48:19 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12941838

Run time (sec): 577.21

CPU time (sec): 126.63

Peak working set size (MB): 399.81

Peak swap size (MB): 1048.01

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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[19:46:10][7884][INFO ] Starting data processing...
[19:46:10][7884][INFO ] CUDA device ID: 0
[19:46:10][7884][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1099 MB (7097 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:46:10][7884][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[19:46:10][7884][INFO ] Version of installed CUDA driver: 12070
[19:46:10][7884][INFO ] Version of CUDA driver API used: 3020
[19:46:24][7884][INFO ] Number of generated templates to be used: 50000
[19:46:24][7884][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_125.cpt (No error).
------> Starting from scratch...
[19:46:24][7884][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084755521
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.24262
[19:46:24][7884][INFO ] Seed for random number generator is -1035074552.
[19:46:30][7884][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
[19:46:30][7884][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1523 MB (6673 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[19:47:16][7884][INFO ] Checkpoint committed!
[19:48:23][7884][INFO ] Checkpoint committed!
Activated exception handling...
[00:08:38][23876][INFO ] Starting data processing...
[00:08:38][23876][INFO ] CUDA device ID: 0
[00:08:38][23876][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1099 MB (7097 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:08:38][23876][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[00:08:38][23876][INFO ] Version of installed CUDA driver: 12070
[00:08:38][23876][INFO ] Version of CUDA driver API used: 3020
[00:08:51][23876][INFO ] Number of generated templates to be used: 50000
[00:08:51][23876][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_125.binary at template no. 9321
[00:08:51][23876][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084755521
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.24262
[00:08:51][23876][INFO ] Seed for random number generator is -1035074552.
[00:08:57][23876][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
[00:08:57][23876][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1523 MB (6673 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[00:09:45][23876][INFO ] Checkpoint committed!
[00:10:51][23876][INFO ] Checkpoint committed!
[00:11:58][23876][INFO ] Checkpoint committed!
[00:13:04][23876][INFO ] Checkpoint committed!
[00:14:11][23876][INFO ] Checkpoint committed!
[00:15:18][23876][INFO ] Checkpoint committed!
[00:15:57][23876][INFO ] Statistics: count dirty SumSpec pages 982 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:15:57][23876][INFO ] Data processing finished successfully!
00:15:57 (23876): called boinc_finish(0)

</stderr_txt>
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