Task 1731823587

Name: Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_192_8050000_0
Workunit ID: 875132035
Created: 18 Feb 2025 11:59:34 UTC
Sent: 19 Feb 2025 7:00:22 UTC
Report deadline: 5 Mar 2025 7:00:22 UTC
Received: 19 Feb 2025 9:28:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13204722
Run time (sec): 1,116.02
CPU time (sec): 100.47
Peak working set size (MB): 385.54
Peak swap size (MB): 941.25
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[00:21:11][8924][INFO ] Starting data processing...
[00:21:11][8924][INFO ] CUDA device ID: 2
[00:21:12][8924][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1010 MB (5137 MB free / 6147 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:21:12][8924][INFO ] Using CUDA device #2 "NVIDIA GeForce GTX 1660 SUPER" (0 CUDA cores / 0.00 GFLOPS)
[00:21:12][8924][INFO ] Version of installed CUDA driver: 12060
[00:21:12][8924][INFO ] Version of CUDA driver API used: 3020
[00:21:22][8924][INFO ] Number of generated templates to be used: 50000
[00:21:22][8924][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_192.cpt (No error).
------> Starting from scratch...
[00:21:22][8924][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336701213
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.09424
[00:21:22][8924][INFO ] Seed for random number generator is -1039951566.
[00:21:27][8924][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
[00:21:27][8924][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1432 MB (4715 MB free / 6147 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[00:22:17][8924][INFO ] Checkpoint committed!
[00:23:23][8924][INFO ] Checkpoint committed!
[00:24:29][8924][INFO ] Checkpoint committed!
[00:25:34][8924][INFO ] Checkpoint committed!
[00:26:40][8924][INFO ] Checkpoint committed!
[00:27:46][8924][INFO ] Checkpoint committed!
[00:28:51][8924][INFO ] Checkpoint committed!
[00:29:57][8924][INFO ] Checkpoint committed!
[00:31:02][8924][INFO ] Checkpoint committed!
[00:32:08][8924][INFO ] Checkpoint committed!
[00:33:14][8924][INFO ] Checkpoint committed!
Activated exception handling...
[00:52:22][872][INFO ] Starting data processing...
[00:52:22][872][INFO ] CUDA device ID: 4
[00:52:23][872][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1010 MB (5137 MB free / 6147 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:52:23][872][INFO ] Using CUDA device #4 "NVIDIA GeForce GTX 1660 SUPER" (0 CUDA cores / 0.00 GFLOPS)
[00:52:23][872][INFO ] Version of installed CUDA driver: 12060
[00:52:23][872][INFO ] Version of CUDA driver API used: 3020
[00:52:35][872][INFO ] Number of generated templates to be used: 50000
[00:52:35][872][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_192.binary at template no. 33173
[00:52:35][872][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336701213
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.09424
[00:52:35][872][INFO ] Seed for random number generator is -1039951566.
[00:52:41][872][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
[00:52:41][872][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1432 MB (4715 MB free / 6147 MB total) -> Used by this application (assuming a single GPU task): 422 MB
[00:53:28][872][INFO ] Checkpoint committed!
[00:54:33][872][INFO ] Checkpoint committed!
[00:55:39][872][INFO ] Checkpoint committed!
[00:56:45][872][INFO ] Checkpoint committed!
[00:57:50][872][INFO ] Checkpoint committed!
[00:58:51][872][INFO ] Statistics: count dirty SumSpec pages 265 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:58:51][872][INFO ] Data processing finished successfully!
00:58:51 (872): called boinc_finish(0)

</stderr_txt>
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