Task 1705094156

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_82_4450000_0

Workunit ID: 858953569

Created: 29 Dec 2024 10:40:35 UTC

Sent: 29 Dec 2024 16:42:09 UTC

Report deadline: 12 Jan 2025 16:42:09 UTC

Received: 30 Dec 2024 20:58:13 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12631652

Run time (sec): 527.05

CPU time (sec): 75.33

Peak working set size (MB): 285.98

Peak swap size (MB): 964.99

Peak disk usage (MB): 75.08

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>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[12:56:26][15436][INFO ] Starting data processing...
[12:56:26][15436][INFO ] CUDA device ID: 1
[12:56:26][15436][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1078 MB (11217 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:56:26][15436][INFO ] Using CUDA device #1 "NVIDIA TITAN Xp" (0 CUDA cores / 0.00 GFLOPS)
[12:56:26][15436][INFO ] Version of installed CUDA driver: 12060
[12:56:26][15436][INFO ] Version of CUDA driver API used: 3020
[12:56:38][15436][INFO ] Number of generated templates to be used: 50000
[12:56:38][15436][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt (No error).
------> Starting from scratch...
[12:56:38][15436][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522998343
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.61522
[12:56:38][15436][INFO ] Seed for random number generator is 0.
Activated exception handling...
[13:48:06][25156][INFO ] Starting data processing...
[13:48:06][25156][INFO ] CUDA device ID: 1
[13:48:06][25156][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1078 MB (11217 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:48:06][25156][INFO ] Using CUDA device #1 "NVIDIA TITAN Xp" (0 CUDA cores / 0.00 GFLOPS)
[13:48:06][25156][INFO ] Version of installed CUDA driver: 12060
[13:48:06][25156][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[13:49:11][34776][INFO ] Starting data processing...
[13:49:11][34776][INFO ] CUDA device ID: 1
[13:49:12][34776][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1078 MB (11217 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:49:12][34776][INFO ] Using CUDA device #1 "NVIDIA TITAN Xp" (0 CUDA cores / 0.00 GFLOPS)
[13:49:12][34776][INFO ] Version of installed CUDA driver: 12060
[13:49:12][34776][INFO ] Version of CUDA driver API used: 3020
[13:49:24][34776][INFO ] Number of generated templates to be used: 50000
[13:49:24][34776][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt (No error).
------> Starting from scratch...
[13:49:24][34776][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522998343
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.61522
[13:49:24][34776][INFO ] Seed for random number generator is 0.
[13:49:29][34776][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
[13:49:29][34776][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1498 MB (10797 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[13:54:37][34776][INFO ] Checkpoint committed!
[13:57:57][34776][INFO ] Statistics: count dirty SumSpec pages 1697 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:57:57][34776][INFO ] Data processing finished successfully!
13:57:57 (34776): called boinc_finish(0)

</stderr_txt>
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