Task 1725604074

Name: Ter5_1_dns_cfbf00125_segment_1_dms_200_40000_174_750000_1
Workunit ID: 871479305
Created: 5 Feb 2025 20:48:50 UTC
Sent: 6 Feb 2025 10:39:34 UTC
Report deadline: 20 Feb 2025 10:39:34 UTC
Received: 14 Feb 2025 5:50:04 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13142470
Run time (sec): 4,668.10
CPU time (sec): 449.44
Peak working set size (MB): 366.46
Peak swap size (MB): 787.28
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...
[05:42:21][2336][INFO ] Starting data processing...
[05:42:21][2336][INFO ] CUDA device ID: 0
[05:42:21][2336][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
[05:42:21][2336][INFO ] Using CUDA device #0 "Quadro M620" (512 CUDA cores / 1041.92 GFLOPS)
[05:42:21][2336][INFO ] Version of installed CUDA driver: 11070
[05:42:21][2336][INFO ] Version of CUDA driver API used: 3020
[05:42:46][2336][INFO ] Number of generated templates to be used: 50000
[05:42:46][2336][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_1_dms_200_174.cpt (No error).
------> Starting from scratch...
[05:42:46][2336][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343545241
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.09758
[05:42:46][2336][INFO ] Seed for random number generator is -1049112237.
[05:43:02][2336][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
[05:43:02][2336][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
[05:45:41][2336][INFO ] Checkpoint committed!
[05:49:00][2336][INFO ] Checkpoint committed!
[05:52:20][2336][INFO ] Checkpoint committed!
[05:55:39][2336][INFO ] Checkpoint committed!
[05:58:59][2336][INFO ] Checkpoint committed!
[06:02:18][2336][INFO ] Checkpoint committed!
[06:05:38][2336][INFO ] Checkpoint committed!
[06:08:58][2336][INFO ] Checkpoint committed!
[06:12:17][2336][INFO ] Checkpoint committed!
[06:15:37][2336][INFO ] Checkpoint committed!
[06:18:56][2336][INFO ] Checkpoint committed!
[06:22:16][2336][INFO ] Checkpoint committed!
[06:25:36][2336][INFO ] Checkpoint committed!
[06:28:55][2336][INFO ] Checkpoint committed!
[06:32:15][2336][INFO ] Checkpoint committed!
Activated exception handling...
[23:10:45][7584][INFO ] Starting data processing...
[23:10:45][7584][INFO ] CUDA device ID: 0
[23:10:46][7584][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
[23:10:46][7584][INFO ] Using CUDA device #0 "Quadro M620" (512 CUDA cores / 1041.92 GFLOPS)
[23:10:46][7584][INFO ] Version of installed CUDA driver: 11070
[23:10:46][7584][INFO ] Version of CUDA driver API used: 3020
[23:11:02][7584][INFO ] Number of generated templates to be used: 50000
[23:11:02][7584][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_174.binary at template no. 32473
[23:11:02][7584][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343545241
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.09758
[23:11:02][7584][INFO ] Seed for random number generator is -1049112237.
[23:11:09][7584][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
[23:11:09][7584][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
[23:14:18][7584][INFO ] Checkpoint committed!
[23:17:39][7584][INFO ] Checkpoint committed!
[23:20:58][7584][INFO ] Checkpoint committed!
[23:24:18][7584][INFO ] Checkpoint committed!
[23:27:37][7584][INFO ] Checkpoint committed!
[23:30:57][7584][INFO ] Checkpoint committed!
[23:34:16][7584][INFO ] Checkpoint committed!
[23:37:35][7584][INFO ] Checkpoint committed!
Activated exception handling...
[00:05:35][8652][INFO ] Starting data processing...
[00:05:35][8652][INFO ] CUDA device ID: 0
[00:05:35][8652][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
[00:05:35][8652][INFO ] Using CUDA device #0 "Quadro M620" (512 CUDA cores / 1041.92 GFLOPS)
[00:05:35][8652][INFO ] Version of installed CUDA driver: 11070
[00:05:35][8652][INFO ] Version of CUDA driver API used: 3020
[00:05:51][8652][INFO ] Number of generated templates to be used: 50000
[00:05:51][8652][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_174.binary at template no. 48426
[00:05:51][8652][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343545241
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.09758
[00:05:52][8652][INFO ] Seed for random number generator is -1049112237.
[00:05:58][8652][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
[00:05:58][8652][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
Activated exception handling...
[00:10:22][10900][INFO ] Starting data processing...
[00:10:22][10900][INFO ] CUDA device ID: 0
[00:10:22][10900][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
[00:10:22][10900][INFO ] Using CUDA device #0 "Quadro M620" (512 CUDA cores / 1041.92 GFLOPS)
[00:10:22][10900][INFO ] Version of installed CUDA driver: 11070
[00:10:22][10900][INFO ] Version of CUDA driver API used: 3020
[00:10:39][10900][INFO ] Number of generated templates to be used: 50000
[00:10:39][10900][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_174.binary at template no. 48426
[00:10:39][10900][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343545241
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.09758
[00:10:39][10900][INFO ] Seed for random number generator is -1049112237.
[00:10:45][10900][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
[00:10:45][10900][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
[00:13:05][10900][INFO ] Statistics: count dirty SumSpec pages 27 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:13:05][10900][INFO ] Data processing finished successfully!
00:13:05 (10900): called boinc_finish(0)

</stderr_txt>
]]>