Task 1729883594

Name: Ter5_1_dns_cfbf00126_segment_4_dms_200_40000_157_2300000_1
Workunit ID: 873986691
Created: 14 Feb 2025 17:53:11 UTC
Sent: 15 Feb 2025 2:45:21 UTC
Report deadline: 1 Mar 2025 2:45:21 UTC
Received: 19 Feb 2025 7:47:16 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13142470
Run time (sec): 4,618.19
CPU time (sec): 438.98
Peak working set size (MB): 379.99
Peak swap size (MB): 786.83
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>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[21:48:14][8608][INFO ] Starting data processing...
[21:48:14][8608][INFO ] CUDA device ID: 0
[21:48:15][8608][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 361 MB (1688 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:48:15][8608][INFO ] Using CUDA device #0 "Quadro M620" (512 CUDA cores / 1041.92 GFLOPS)
[21:48:15][8608][INFO ] Version of installed CUDA driver: 11070
[21:48:15][8608][INFO ] Version of CUDA driver API used: 3020
[21:48:42][8608][INFO ] Number of generated templates to be used: 50000
[21:48:42][8608][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_4_dms_200_157.cpt (No error).
------> Starting from scratch...
[21:48:42][8608][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_4_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735048122995
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.14426
[21:48:42][8608][INFO ] Seed for random number generator is -1038266779.
[21:48:58][8608][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
[21:48:58][8608][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 774 MB (1275 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[21:51:34][8608][INFO ] Checkpoint committed!
[21:54:54][8608][INFO ] Checkpoint committed!
[21:58:14][8608][INFO ] Checkpoint committed!
[22:01:34][8608][INFO ] Checkpoint committed!
[22:04:53][8608][INFO ] Checkpoint committed!
[22:08:13][8608][INFO ] Checkpoint committed!
[22:11:33][8608][INFO ] Checkpoint committed!
[22:14:53][8608][INFO ] Checkpoint committed!
[22:18:13][8608][INFO ] Checkpoint committed!
[22:21:33][8608][INFO ] Checkpoint committed!
[22:24:53][8608][INFO ] Checkpoint committed!
[22:28:13][8608][INFO ] Checkpoint committed!
[22:31:33][8608][INFO ] Checkpoint committed!
[22:34:53][8608][INFO ] Checkpoint committed!
[22:38:13][8608][INFO ] Checkpoint committed!
[22:41:32][8608][INFO ] Checkpoint committed!
Activated exception handling...
[00:31:38][10724][INFO ] Starting data processing...
[00:31:39][10724][INFO ] CUDA device ID: 0
[00:31:39][10724][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 361 MB (1688 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:31:39][10724][INFO ] Using CUDA device #0 "Quadro M620" (512 CUDA cores / 1041.92 GFLOPS)
[00:31:39][10724][INFO ] Version of installed CUDA driver: 11070
[00:31:39][10724][INFO ] Version of CUDA driver API used: 3020
[00:31:55][10724][INFO ] Number of generated templates to be used: 50000
[00:31:55][10724][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_4_dms_200_157.binary at template no. 34878
[00:31:55][10724][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_4_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735048122995
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.14426
[00:31:55][10724][INFO ] Seed for random number generator is -1038266779.
[00:32:03][10724][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
[00:32:03][10724][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 774 MB (1275 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[00:34:58][10724][INFO ] Checkpoint committed!
[00:38:18][10724][INFO ] Checkpoint committed!
[00:41:40][10724][INFO ] Checkpoint committed!
[00:44:58][10724][INFO ] Checkpoint committed!
[00:48:18][10724][INFO ] Checkpoint committed!
[00:51:38][10724][INFO ] Checkpoint committed!
Activated exception handling...
[01:42:48][6548][INFO ] Starting data processing...
[01:42:48][6548][INFO ] CUDA device ID: 0
[01:42:48][6548][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 361 MB (1688 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:42:48][6548][INFO ] Using CUDA device #0 "Quadro M620" (512 CUDA cores / 1041.92 GFLOPS)
[01:42:48][6548][INFO ] Version of installed CUDA driver: 11070
[01:42:48][6548][INFO ] Version of CUDA driver API used: 3020
[01:43:05][6548][INFO ] Number of generated templates to be used: 50000
[01:43:05][6548][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_4_dms_200_157.binary at template no. 47428
[01:43:05][6548][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_4_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735048122995
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.14426
[01:43:06][6548][INFO ] Seed for random number generator is -1038266779.
[01:43:12][6548][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
[01:43:12][6548][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 774 MB (1275 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[01:46:08][6548][INFO ] Checkpoint committed!
[01:47:07][6548][INFO ] Statistics: count dirty SumSpec pages 18 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:47:07][6548][INFO ] Data processing finished successfully!
01:47:07 (6548): called boinc_finish(0)

</stderr_txt>
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