Task 1730261247

Name: Ter5_1_dns_cfbf00126_segment_5_dms_200_40000_172_1950000_0

Workunit ID: 874209060

Created: 15 Feb 2025 12:23:50 UTC

Sent: 15 Feb 2025 16:16:24 UTC

Report deadline: 1 Mar 2025 16:16:24 UTC

Received: 15 Feb 2025 16:40:52 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 13190425

Run time (sec): 335.88

CPU time (sec): 62.27

Peak working set size (MB): 394.12

Peak swap size (MB): 1105.75

Peak disk usage (MB): 75.08

Validation state: Initial

Granted credit: 0

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...
[17:19:15][3448][INFO ] Starting data processing...
[17:19:15][3448][INFO ] CUDA device ID: 0
[17:19:15][3448][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1288 MB (15097 MB free / 16385 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:19:15][3448][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4070 Ti SUPER" (0 CUDA cores / 0.00 GFLOPS)
[17:19:15][3448][INFO ] Version of installed CUDA driver: 12080
[17:19:15][3448][INFO ] Version of CUDA driver API used: 3020
[17:19:43][3448][INFO ] Number of generated templates to be used: 50000
[17:19:43][3448][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_5_dms_200_172.cpt (No error).
------> Starting from scratch...
[17:19:43][3448][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_5_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755616570896
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.29613
[17:19:43][3448][INFO ] Seed for random number generator is 1106294703.
[17:19:48][3448][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
[17:19:48][3448][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1712 MB (14673 MB free / 16385 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[17:20:19][3448][INFO ] Checkpoint committed!
Activated exception handling...
[17:21:40][20816][INFO ] Starting data processing...
[17:21:40][20816][INFO ] CUDA device ID: 0
[17:21:40][20816][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1288 MB (15097 MB free / 16385 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:21:40][20816][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4070 Ti SUPER" (0 CUDA cores / 0.00 GFLOPS)
[17:21:40][20816][INFO ] Version of installed CUDA driver: 12080
[17:21:40][20816][INFO ] Version of CUDA driver API used: 3020
[17:21:48][20816][INFO ] Number of generated templates to be used: 50000
[17:21:48][20816][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_172.binary at template no. 5040
[17:21:48][20816][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_5_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755616570896
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.29613
[17:21:48][20816][INFO ] Seed for random number generator is 1106294703.
[17:21:52][20816][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
[17:21:52][20816][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1712 MB (14673 MB free / 16385 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[17:22:45][20816][INFO ] Checkpoint committed!
[17:23:49][20816][INFO ] Checkpoint committed!
[17:24:53][20816][INFO ] Checkpoint committed!
[17:26:12][20816][INFO ] Checkpoint committed!
[17:27:08][20816][INFO ] Statistics: count dirty SumSpec pages 4552 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:27:08][20816][INFO ] Data processing finished successfully!
17:27:08 (20816): called boinc_finish(0)

</stderr_txt>
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