Task 1662123303

Name: Ter5_1_dns_cfbf00054_segment_8_dms_200_40000_115_9050000_0

Workunit ID: 833559828

Created: 29 Sep 2024 13:31:37 UTC

Sent: 30 Sep 2024 1:49:32 UTC

Report deadline: 14 Oct 2024 1:49:32 UTC

Received: 30 Sep 2024 21:52:13 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12799118

Run time (sec): 360.69

CPU time (sec): 47.87

Peak working set size (MB): 408.69

Peak swap size (MB): 1091.22

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...
[21:58:03][4560][INFO ] Starting data processing...
[21:58:04][4560][INFO ] CUDA device ID: 0
[21:58:04][4560][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1244 MB (11044 MB free / 12288 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:58:04][4560][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[21:58:04][4560][INFO ] Version of installed CUDA driver: 12040
[21:58:04][4560][INFO ] Version of CUDA driver API used: 3020
[21:58:12][4560][INFO ] Number of generated templates to be used: 50000
[21:58:12][4560][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00054_segment_8_dms_200_115.cpt (No error).
------> Starting from scratch...
[21:58:12][4560][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00054/Ter5_1_dns_cfbf00054_segment_8_dms_200_DM241.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817335654574
------> 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): 174802.36
------> DEC (J2000): -244638.900002
------> 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: 241.5 cm^-3 pc
------> Scale factor: 1.60815
[21:58:12][4560][INFO ] Seed for random number generator is -1049052265.
[21:58:15][4560][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
[21:58:15][4560][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1668 MB (10620 MB free / 12288 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[21:59:05][4560][INFO ] Checkpoint committed!
[22:00:08][4560][INFO ] Checkpoint committed!
Activated exception handling...
[17:45:54][22284][INFO ] Starting data processing...
[17:45:54][22284][INFO ] CUDA device ID: 0
[17:45:54][22284][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1244 MB (11044 MB free / 12288 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:45:54][22284][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 4070 Ti" (0 CUDA cores / 0.00 GFLOPS)
[17:45:54][22284][INFO ] Version of installed CUDA driver: 12040
[17:45:54][22284][INFO ] Version of CUDA driver API used: 3020
[17:46:02][22284][INFO ] Number of generated templates to be used: 50000
[17:46:02][22284][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00054_segment_8_dms_200_115.binary at template no. 16980
[17:46:02][22284][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00054/Ter5_1_dns_cfbf00054_segment_8_dms_200_DM241.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817335654574
------> 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): 174802.36
------> DEC (J2000): -244638.900002
------> 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: 241.5 cm^-3 pc
------> Scale factor: 1.60815
[17:46:04][22284][INFO ] Seed for random number generator is -1049052265.
[17:46:08][22284][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
[17:46:08][22284][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1668 MB (10620 MB free / 12288 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[17:46:59][22284][INFO ] Checkpoint committed!
[17:48:05][22284][INFO ] Checkpoint committed!
[17:49:10][22284][INFO ] Checkpoint committed!
[17:49:44][22284][INFO ] Statistics: count dirty SumSpec pages 545 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:49:44][22284][INFO ] Data processing finished successfully!
17:49:44 (22284): called boinc_finish(0)

</stderr_txt>
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