Task 1715610462

Name: Ter5_1_dns_cfbf00112_segment_2_dms_200_40000_149_7900000_0
Workunit ID: 865477180
Created: 17 Jan 2025 10:37:55 UTC
Sent: 18 Jan 2025 1:03:08 UTC
Report deadline: 1 Feb 2025 1:03:08 UTC
Received: 19 Jan 2025 3:02:16 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12298595
Run time (sec): 3,480.81
CPU time (sec): 291.88
Peak working set size (MB): 352.42
Peak swap size (MB): 434.59
Peak disk usage (MB): 75.11
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...
[07:54:50][7288][INFO ] Starting data processing...
[07:54:51][7288][INFO ] CUDA device ID: 0
[07:54:51][7288][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 498 MB (1551 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:54:51][7288][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[07:54:51][7288][INFO ] Version of installed CUDA driver: 9010
[07:54:51][7288][INFO ] Version of CUDA driver API used: 3020
[07:55:27][7288][INFO ] Number of generated templates to be used: 50000
[07:55:27][7288][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_2_dms_200_149.cpt (No error).
------> Starting from scratch...
[07:55:27][7288][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_2_dms_200_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693960945551
------> 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: 244.9 cm^-3 pc
------> Scale factor: 2.17275
[07:55:27][7288][INFO ] Seed for random number generator is 1110128152.
[07:55:36][7288][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
[07:55:36][7288][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 911 MB (1138 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[07:55:51][7288][INFO ] Checkpoint committed!
[07:56:51][7288][INFO ] Checkpoint committed!
[07:57:52][7288][INFO ] Checkpoint committed!
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[08:00:54][7288][INFO ] Checkpoint committed!
[08:01:54][7288][INFO ] Checkpoint committed!
[08:02:55][7288][INFO ] Checkpoint committed!
[08:03:55][7288][INFO ] Checkpoint committed!
[08:04:56][7288][INFO ] Checkpoint committed!
[08:05:57][7288][INFO ] Checkpoint committed!
[08:06:57][7288][INFO ] Checkpoint committed!
[08:07:58][7288][INFO ] Checkpoint committed!
[08:08:59][7288][INFO ] Checkpoint committed!
[08:09:59][7288][INFO ] Checkpoint committed!
[08:11:00][7288][INFO ] Checkpoint committed!
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[08:17:03][7288][INFO ] Checkpoint committed!
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[08:26:09][7288][INFO ] Checkpoint committed!
[08:27:09][7288][INFO ] Checkpoint committed!
[08:28:10][7288][INFO ] Checkpoint committed!
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[08:41:18][7288][INFO ] Checkpoint committed!
Activated exception handling...
[08:49:49][6720][INFO ] Starting data processing...
[08:49:49][6720][INFO ] CUDA device ID: 0
[08:49:49][6720][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 442 MB (1607 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:49:49][6720][INFO ] Using CUDA device #0 "GeForce GTX 750 Ti" (640 CUDA cores / 1455.36 GFLOPS)
[08:49:49][6720][INFO ] Version of installed CUDA driver: 9010
[08:49:49][6720][INFO ] Version of CUDA driver API used: 3020
[08:50:05][6720][INFO ] Number of generated templates to be used: 50000
[08:50:05][6720][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_149.binary at template no. 40020
[08:50:05][6720][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_2_dms_200_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693960945551
------> 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: 244.9 cm^-3 pc
------> Scale factor: 2.17275
[08:50:05][6720][INFO ] Seed for random number generator is 1110128152.
[08:50:13][6720][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
[08:50:13][6720][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 855 MB (1194 MB free / 2049 MB total) -> Used by this application (assuming a single GPU task): 413 MB
[08:50:49][6720][INFO ] Checkpoint committed!
[08:51:50][6720][INFO ] Checkpoint committed!
[08:52:51][6720][INFO ] Checkpoint committed!
[08:53:51][6720][INFO ] Checkpoint committed!
[08:54:52][6720][INFO ] Checkpoint committed!
[08:55:52][6720][INFO ] Checkpoint committed!
[08:56:53][6720][INFO ] Checkpoint committed!
[08:57:54][6720][INFO ] Checkpoint committed!
[08:58:54][6720][INFO ] Checkpoint committed!
[08:59:55][6720][INFO ] Checkpoint committed!
[09:00:56][6720][INFO ] Checkpoint committed!
[09:01:35][6720][INFO ] Statistics: count dirty SumSpec pages 128 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:01:35][6720][INFO ] Data processing finished successfully!
09:01:35 (6720): called boinc_finish(0)

</stderr_txt>
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