Task 1724904469

Name: Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_62_8400000_2
Workunit ID: 870702843
Created: 4 Feb 2025 10:10:33 UTC
Sent: 4 Feb 2025 11:08:03 UTC
Report deadline: 18 Feb 2025 11:08:03 UTC
Received: 6 Feb 2025 17:40:36 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12886363
Run time (sec): 207.65
CPU time (sec): 33.06
Peak working set size (MB): 359.18
Peak swap size (MB): 1286.69
Peak disk usage (MB): 75.12
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...
[08:19:45][28452][INFO ] Starting data processing...
[08:19:45][28452][INFO ] CUDA device ID: 0
[08:19:45][28452][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
[08:19:45][28452][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[08:19:45][28452][INFO ] Version of installed CUDA driver: 12070
[08:19:45][28452][INFO ] Version of CUDA driver API used: 3020
[08:19:54][28452][INFO ] Number of generated templates to be used: 50000
[08:19:54][28452][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_62.cpt (No error).
------> Starting from scratch...
[08:19:54][28452][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77618838683
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.04332
[08:19:54][28452][INFO ] Seed for random number generator is -1036766829.
[08:19:56][28452][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
[08:19:56][28452][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...
[10:30:39][3980][INFO ] Starting data processing...
[10:30:39][3980][INFO ] CUDA device ID: 0
[10:30:39][3980][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
[10:30:39][3980][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[10:30:39][3980][INFO ] Version of installed CUDA driver: 12070
[10:30:39][3980][INFO ] Version of CUDA driver API used: 3020
[10:30:48][3980][INFO ] Number of generated templates to be used: 50000
[10:30:48][3980][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_62.cpt (No error).
------> Starting from scratch...
[10:30:48][3980][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77618838683
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.04332
[10:30:48][3980][INFO ] Seed for random number generator is -1036766829.
[10:30:50][3980][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
[10:30:50][3980][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...
[10:36:30][38368][INFO ] Starting data processing...
[10:36:30][38368][INFO ] CUDA device ID: 0
[10:36:30][38368][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
[10:36:30][38368][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4090" (0 CUDA cores / 0.00 GFLOPS)
[10:36:30][38368][INFO ] Version of installed CUDA driver: 12070
[10:36:30][38368][INFO ] Version of CUDA driver API used: 3020
[10:36:39][38368][INFO ] Number of generated templates to be used: 50000
[10:36:39][38368][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_62.cpt (No error).
------> Starting from scratch...
[10:36:39][38368][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77618838683
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.04332
[10:36:39][38368][INFO ] Seed for random number generator is -1036766829.
[10:36:41][38368][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
[10:36:41][38368][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
[10:37:35][38368][INFO ] Checkpoint committed!
[10:38:40][38368][INFO ] Checkpoint committed!
[10:39:44][38368][INFO ] Checkpoint committed!
[10:39:56][38368][INFO ] Statistics: count dirty SumSpec pages 342670 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:39:56][38368][INFO ] Data processing finished successfully!
10:39:56 (38368): called boinc_finish(0)

</stderr_txt>
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