Task 1725949169

Name: Ter5_1_dns_cfbf00125_segment_2_dms_200_40000_116_1350000_0
Workunit ID: 871684409
Created: 6 Feb 2025 15:11:40 UTC
Sent: 7 Feb 2025 1:52:17 UTC
Report deadline: 21 Feb 2025 1:52:17 UTC
Received: 8 Feb 2025 23:26:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12886363
Run time (sec): 212.63
CPU time (sec): 28.22
Peak working set size (MB): 392.63
Peak swap size (MB): 1287.39
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[14:06:06][38668][INFO ] Starting data processing...
[14:06:06][38668][INFO ] CUDA device ID: 0
[14:06:06][38668][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:06:06][38668][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[14:06:06][38668][INFO ] Version of installed CUDA driver: 12070
[14:06:06][38668][INFO ] Version of CUDA driver API used: 3020
[14:06:15][38668][INFO ] Number of generated templates to be used: 50000
[14:06:15][38668][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_2_dms_200_116.cpt (No error).
------> Starting from scratch...
[14:06:15][38668][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_2_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693912123192
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 241.6 cm^-3 pc
------> Scale factor: 2.1901
[14:06:15][38668][INFO ] Seed for random number generator is 1107036966.
[14:06:17][38668][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
[14:06:17][38668][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
Activated exception handling...
[16:08:12][57496][INFO ] Starting data processing...
[16:08:12][57496][INFO ] CUDA device ID: 0
[16:08:12][57496][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:08:12][57496][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[16:08:12][57496][INFO ] Version of installed CUDA driver: 12070
[16:08:12][57496][INFO ] Version of CUDA driver API used: 3020
[16:08:20][57496][INFO ] Number of generated templates to be used: 50000
[16:08:20][57496][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_2_dms_200_116.cpt (No error).
------> Starting from scratch...
[16:08:20][57496][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_2_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693912123192
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 241.6 cm^-3 pc
------> Scale factor: 2.1901
[16:08:21][57496][INFO ] Seed for random number generator is 1107036966.
[16:08:23][57496][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
[16:08:23][57496][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
Activated exception handling...
[16:15:56][25176][INFO ] Starting data processing...
[16:15:56][25176][INFO ] CUDA device ID: 0
[16:15:57][25176][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:15:57][25176][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[16:15:57][25176][INFO ] Version of installed CUDA driver: 12070
[16:15:57][25176][INFO ] Version of CUDA driver API used: 3020
[16:16:05][25176][INFO ] Number of generated templates to be used: 50000
[16:16:05][25176][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_2_dms_200_116.cpt (No error).
------> Starting from scratch...
[16:16:05][25176][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_2_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693912123192
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 241.6 cm^-3 pc
------> Scale factor: 2.1901
[16:16:05][25176][INFO ] Seed for random number generator is 1107036966.
[16:16:08][25176][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
[16:16:08][25176][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
Activated exception handling...
[16:21:50][7584][INFO ] Starting data processing...
[16:21:50][7584][INFO ] CUDA device ID: 0
[16:21:50][7584][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1564 MB (21476 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:21:50][7584][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[16:21:50][7584][INFO ] Version of installed CUDA driver: 12070
[16:21:50][7584][INFO ] Version of CUDA driver API used: 3020
[16:21:59][7584][INFO ] Number of generated templates to be used: 50000
[16:21:59][7584][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_2_dms_200_116.cpt (No error).
------> Starting from scratch...
[16:21:59][7584][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_2_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693912123192
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 241.6 cm^-3 pc
------> Scale factor: 2.1901
[16:21:59][7584][INFO ] Seed for random number generator is 1107036966.
[16:22:01][7584][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
[16:22:01][7584][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1988 MB (21052 MB free / 23040 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[16:22:55][7584][INFO ] Checkpoint committed!
[16:23:59][7584][INFO ] Checkpoint committed!
[16:25:04][7584][INFO ] Checkpoint committed!
[16:25:20][7584][INFO ] Statistics: count dirty SumSpec pages 1734 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:25:20][7584][INFO ] Data processing finished successfully!
16:25:20 (7584): called boinc_finish(0)

</stderr_txt>
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