Task 1728726511

Name: Ter5_1_dns_cfbf00126_segment_1_dms_200_40000_56_8100000_1

Workunit ID: 873315089

Created: 12 Feb 2025 9:39:37 UTC

Sent: 12 Feb 2025 11:27:30 UTC

Report deadline: 26 Feb 2025 11:27:30 UTC

Received: 12 Feb 2025 13:27:50 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12941838

Run time (sec): 530.43

CPU time (sec): 78.89

Peak working set size (MB): 355.02

Peak swap size (MB): 1050.04

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...
[12:27:33][18712][INFO ] Starting data processing...
[12:27:33][18712][INFO ] CUDA device ID: 0
[12:27:33][18712][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
[12:27:33][18712][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[12:27:33][18712][INFO ] Version of installed CUDA driver: 12070
[12:27:33][18712][INFO ] Version of CUDA driver API used: 3020
[12:27:47][18712][INFO ] Number of generated templates to be used: 50000
[12:27:47][18712][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_1_dms_200_56.cpt (No error).
------> Starting from scratch...
[12:27:47][18712][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_1_dms_200_DM235.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673342850903
------> 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: 235.6 cm^-3 pc
------> Scale factor: 1.09084
[12:27:48][18712][INFO ] Seed for random number generator is -1036079701.
[12:27:52][18712][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
[12:27:52][18712][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
Activated exception handling...
[14:09:30][3420][INFO ] Starting data processing...
[14:09:30][3420][INFO ] CUDA device ID: 0
[14:09:30][3420][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
[14:09:30][3420][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[14:09:30][3420][INFO ] Version of installed CUDA driver: 12070
[14:09:30][3420][INFO ] Version of CUDA driver API used: 3020
[14:09:42][3420][INFO ] Number of generated templates to be used: 50000
[14:09:42][3420][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_1_dms_200_56.cpt (No error).
------> Starting from scratch...
[14:09:42][3420][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_1_dms_200_DM235.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673342850903
------> 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: 235.6 cm^-3 pc
------> Scale factor: 1.09084
[14:09:42][3420][INFO ] Seed for random number generator is -1036079701.
[14:09:50][3420][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
[14:09:50][3420][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
[14:10:36][3420][INFO ] Checkpoint committed!
[14:11:43][3420][INFO ] Checkpoint committed!
[14:12:49][3420][INFO ] Checkpoint committed!
[14:13:56][3420][INFO ] Checkpoint committed!
[14:15:02][3420][INFO ] Checkpoint committed!
[14:16:09][3420][INFO ] Checkpoint committed!
[14:17:15][3420][INFO ] Checkpoint committed!
[14:18:17][3420][INFO ] Statistics: count dirty SumSpec pages 1935 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:18:17][3420][INFO ] Data processing finished successfully!
14:18:17 (3420): called boinc_finish(0)

</stderr_txt>
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