Task 1705063188

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_8_9200000_1
Workunit ID: 858937480
Created: 29 Dec 2024 10:37:58 UTC
Sent: 29 Dec 2024 15:50:34 UTC
Report deadline: 12 Jan 2025 15:50:34 UTC
Received: 29 Dec 2024 22:38:00 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13070289
Run time (sec): 817.42
CPU time (sec): 53.62
Peak working set size (MB): 496
Peak swap size (MB): 6540.74
Peak disk usage (MB): 153.85
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT) v0.16 (BRP7-cuda102)
x86_64-pc-linux-gnu
Stderr output

<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
[20:31:10][16676][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:31:10][16676][INFO ] Starting data processing...
[20:31:10][16676][INFO ] CUDA device ID: 0
[20:31:10][16676][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 4925 MB (11228 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:31:10][16676][INFO ] Using CUDA device #0 "Tesla V100-PCIE-16GB" (0 CUDA cores / 0.00 GFLOPS)
[20:31:10][16676][INFO ] Version of installed CUDA driver: 12040
[20:31:10][16676][INFO ] Version of CUDA driver API used: 3020
[20:31:15][16676][INFO ] Number of generated templates to be used: 50000
[20:31:15][16676][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[20:31:15][16676][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523119823
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.61522
[20:31:15][16676][INFO ] Seed for random number generator is 1108807700.
[20:31:20][16676][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[20:31:20][16676][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 5487 MB (10666 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 562 MB
[20:32:12][16676][INFO ] Checkpoint committed!
[20:33:14][16676][INFO ] Checkpoint committed!
[20:34:16][16676][INFO ] Checkpoint committed!
[20:35:18][16676][INFO ] Checkpoint committed!
[20:36:19][16676][INFO ] Checkpoint committed!
[20:37:21][16676][INFO ] Checkpoint committed!
[20:57:57][16845][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:57:57][16845][INFO ] Starting data processing...
[20:57:57][16845][INFO ] CUDA device ID: 0
[20:57:57][16845][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 720 MB (15433 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:57:57][16845][INFO ] Using CUDA device #0 "Tesla V100-PCIE-16GB" (0 CUDA cores / 0.00 GFLOPS)
[20:57:57][16845][INFO ] Version of installed CUDA driver: 12040
[20:57:57][16845][INFO ] Version of CUDA driver API used: 3020
[20:58:01][16845][INFO ] Number of generated templates to be used: 50000
[20:58:01][16845][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_8.binary at template no. 20812
[20:58:01][16845][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523119823
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.61522
[20:58:02][16845][INFO ] Seed for random number generator is 1108807700.
[20:58:05][16845][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[20:58:05][16845][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2773 MB (13380 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 2053 MB
[21:30:34][17016][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:30:34][17016][INFO ] Starting data processing...
[21:30:34][17016][INFO ] CUDA device ID: 0
[21:30:34][17016][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 776 MB (15377 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:30:34][17016][INFO ] Using CUDA device #0 "Tesla V100-PCIE-16GB" (0 CUDA cores / 0.00 GFLOPS)
[21:30:34][17016][INFO ] Version of installed CUDA driver: 12040
[21:30:34][17016][INFO ] Version of CUDA driver API used: 3020
[21:30:39][17016][INFO ] Number of generated templates to be used: 50000
[21:30:39][17016][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_8.binary at template no. 20812
[21:30:39][17016][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523119823
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.61522
[21:30:39][17016][INFO ] Seed for random number generator is 1108807700.
[21:30:43][17016][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[21:30:43][17016][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2773 MB (13380 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 1997 MB
[21:31:35][17016][INFO ] Checkpoint committed!
[21:32:37][17016][INFO ] Checkpoint committed!
[21:33:38][17016][INFO ] Checkpoint committed!
[21:34:40][17016][INFO ] Checkpoint committed!
[21:35:42][17016][INFO ] Checkpoint committed!
[21:36:44][17016][INFO ] Checkpoint committed!
[21:37:46][17016][INFO ] Checkpoint committed!
[21:37:48][17016][INFO ] Statistics: count dirty SumSpec pages 446 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:37:48][17016][INFO ] Data processing finished successfully!
21:37:48 (17016): called boinc_finish(0)

</stderr_txt>
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