Task 1717782993

Name: Ter5_1_dns_cfbf00112_segment_7_dms_200_40000_31_7400000_1
Workunit ID: 866830749
Created: 21 Jan 2025 12:28:47 UTC
Sent: 21 Jan 2025 19:16:32 UTC
Report deadline: 4 Feb 2025 19:16:32 UTC
Received: 22 Jan 2025 14:13:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12464920
Run time (sec): 1,432.29
CPU time (sec): 168.56
Peak working set size (MB): 287.11
Peak swap size (MB): 877.04
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...
[23:40:26][5028][INFO ] Starting data processing...
[23:40:26][5028][INFO ] CUDA device ID: 0
[23:40:26][5028][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:40:26][5028][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[23:40:26][5028][INFO ] Version of installed CUDA driver: 8000
[23:40:26][5028][INFO ] Version of CUDA driver API used: 3020
[23:40:35][5028][INFO ] Number of generated templates to be used: 50000
[23:40:35][5028][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_7_dms_200_31.cpt (No error).
------> Starting from scratch...
[23:40:35][5028][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_7_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767209489
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.37932
[23:40:36][5028][INFO ] Seed for random number generator is -1044041018.
[23:40:39][5028][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
[23:40:39][5028][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[23:41:32][5028][INFO ] Checkpoint committed!
[23:42:39][5028][INFO ] Checkpoint committed!
[23:43:45][5028][INFO ] Checkpoint committed!
[23:44:51][5028][INFO ] Checkpoint committed!
[23:45:57][5028][INFO ] Checkpoint committed!
[23:47:03][5028][INFO ] Checkpoint committed!
[23:48:10][5028][INFO ] Checkpoint committed!
[23:49:16][5028][INFO ] Checkpoint committed!
[23:50:22][5028][INFO ] Checkpoint committed!
Activated exception handling...
[07:40:42][10188][INFO ] Starting data processing...
[07:40:42][10188][INFO ] CUDA device ID: 0
[07:40:43][10188][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:40:43][10188][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[07:40:43][10188][INFO ] Version of installed CUDA driver: 8000
[07:40:43][10188][INFO ] Version of CUDA driver API used: 3020
Activated exception handling...
[07:52:41][30708][INFO ] Starting data processing...
[07:52:41][30708][INFO ] CUDA device ID: 0
[07:52:41][30708][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:52:41][30708][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[07:52:41][30708][INFO ] Version of installed CUDA driver: 8000
[07:52:41][30708][INFO ] Version of CUDA driver API used: 3020
[07:52:51][30708][INFO ] Number of generated templates to be used: 50000
[07:52:51][30708][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_7_dms_200_31.binary at template no. 21627
[07:52:51][30708][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_7_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767209489
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.37932
[07:52:51][30708][INFO ] Seed for random number generator is -1044041018.
[07:52:54][30708][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
[07:52:54][30708][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[07:53:46][30708][INFO ] Checkpoint committed!
Activated exception handling...
[07:56:00][21044][INFO ] Starting data processing...
[07:56:00][21044][INFO ] CUDA device ID: 0
[07:56:00][21044][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:56:00][21044][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[07:56:00][21044][INFO ] Version of installed CUDA driver: 8000
[07:56:00][21044][INFO ] Version of CUDA driver API used: 3020
[07:56:10][21044][INFO ] Number of generated templates to be used: 50000
[07:56:10][21044][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_7_dms_200_31.binary at template no. 23513
[07:56:10][21044][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_7_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767209489
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.37932
[07:56:10][21044][INFO ] Seed for random number generator is -1044041018.
[07:56:13][21044][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
[07:56:13][21044][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[07:57:05][21044][INFO ] Checkpoint committed!
Activated exception handling...
[08:01:27][26572][INFO ] Starting data processing...
[08:01:27][26572][INFO ] CUDA device ID: 0
[08:01:28][26572][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 717 MB (3381 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:01:28][26572][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[08:01:28][26572][INFO ] Version of installed CUDA driver: 8000
[08:01:28][26572][INFO ] Version of CUDA driver API used: 3020
[08:01:37][26572][INFO ] Number of generated templates to be used: 50000
[08:01:37][26572][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_7_dms_200_31.binary at template no. 25448
[08:01:37][26572][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_7_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796767209489
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.37932
[08:01:37][26572][INFO ] Seed for random number generator is -1044041018.
[08:01:40][26572][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
[08:01:40][26572][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1130 MB (2968 MB free / 4098 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[08:02:33][26572][INFO ] Checkpoint committed!
[08:03:39][26572][INFO ] Checkpoint committed!
[08:04:45][26572][INFO ] Checkpoint committed!
[08:05:50][26572][INFO ] Checkpoint committed!
[08:06:56][26572][INFO ] Checkpoint committed!
[08:08:02][26572][INFO ] Checkpoint committed!
[08:09:08][26572][INFO ] Checkpoint committed!
[08:10:13][26572][INFO ] Checkpoint committed!
[08:11:19][26572][INFO ] Checkpoint committed!
[08:12:25][26572][INFO ] Checkpoint committed!
[08:12:55][26572][INFO ] Statistics: count dirty SumSpec pages 273027 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:12:55][26572][INFO ] Data processing finished successfully!
08:12:55 (26572): called boinc_finish(0)

</stderr_txt>
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