Task 1722021453

Name: Ter5_1_dns_cfbf00124_segment_1_dms_200_40000_39_3600000_1

Workunit ID: 869340186

Created: 29 Jan 2025 14:59:01 UTC

Sent: 30 Jan 2025 3:22:47 UTC

Report deadline: 13 Feb 2025 3:22:47 UTC

Received: 30 Jan 2025 3:37:56 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12941838

Run time (sec): 643.26

CPU time (sec): 133.09

Peak working set size (MB): 355.25

Peak swap size (MB): 1049.18

Peak disk usage (MB): 75.11

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...
[04:23:11][21444][INFO ] Starting data processing...
[04:23:11][21444][INFO ] CUDA device ID: 0
[04:23:12][21444][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
[04:23:12][21444][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[04:23:12][21444][INFO ] Version of installed CUDA driver: 12070
[04:23:12][21444][INFO ] Version of CUDA driver API used: 3020
[04:23:24][21444][INFO ] Number of generated templates to be used: 50000
[04:23:24][21444][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_1_dms_200_39.cpt (No error).
------> Starting from scratch...
[04:23:24][21444][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_1_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673350581259
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.09897
[04:23:24][21444][INFO ] Seed for random number generator is -1037603364.
[04:23:30][21444][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
[04:23:30][21444][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
[04:24:18][21444][INFO ] Checkpoint committed!
[04:25:25][21444][INFO ] Checkpoint committed!
[04:26:32][21444][INFO ] Checkpoint committed!
[04:27:39][21444][INFO ] Checkpoint committed!
Activated exception handling...
[04:31:37][21192][INFO ] Starting data processing...
[04:31:37][21192][INFO ] CUDA device ID: 0
[04:31:37][21192][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
[04:31:37][21192][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[04:31:37][21192][INFO ] Version of installed CUDA driver: 12070
[04:31:37][21192][INFO ] Version of CUDA driver API used: 3020
[04:31:49][21192][INFO ] Number of generated templates to be used: 50000
[04:31:49][21192][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_39.binary at template no. 20767
[04:31:49][21192][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_1_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673350581259
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.09897
[04:31:49][21192][INFO ] Seed for random number generator is -1037603364.
[04:31:56][21192][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
[04:31:56][21192][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
[04:32:43][21192][INFO ] Checkpoint committed!
[04:33:50][21192][INFO ] Checkpoint committed!
[04:34:57][21192][INFO ] Checkpoint committed!
[04:36:04][21192][INFO ] Checkpoint committed!
[04:37:10][21192][INFO ] Checkpoint committed!
[04:37:48][21192][INFO ] Statistics: count dirty SumSpec pages 437 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:37:48][21192][INFO ] Data processing finished successfully!
04:37:48 (21192): called boinc_finish(0)

</stderr_txt>
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