Task 1718188970

Name: Ter5_1_dns_cfbf00112_segment_8_dms_200_40000_13_2200000_0
Workunit ID: 867081879
Created: 22 Jan 2025 8:58:06 UTC
Sent: 22 Jan 2025 14:13:38 UTC
Report deadline: 5 Feb 2025 14:13:38 UTC
Received: 22 Jan 2025 21:28:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12464920
Run time (sec): 1,444.35
CPU time (sec): 124.33
Peak working set size (MB): 334.82
Peak swap size (MB): 876.84
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>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[15:01:18][9328][INFO ] Starting data processing...
[15:01:18][9328][INFO ] CUDA device ID: 0
[15:01:18][9328][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
[15:01:18][9328][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[15:01:18][9328][INFO ] Version of installed CUDA driver: 8000
[15:01:18][9328][INFO ] Version of CUDA driver API used: 3020
[15:01:27][9328][INFO ] Number of generated templates to be used: 50000
[15:01:27][9328][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_8_dms_200_13.cpt (No error).
------> Starting from scratch...
[15:01:27][9328][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_8_dms_200_DM231.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732844338
------> 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: 231.3 cm^-3 pc
------> Scale factor: 1.48558
[15:01:28][9328][INFO ] Seed for random number generator is -1028982272.
[15:01:30][9328][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
[15:01:30][9328][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
[15:02:24][9328][INFO ] Checkpoint committed!
[15:03:29][9328][INFO ] Checkpoint committed!
[15:04:35][9328][INFO ] Checkpoint committed!
[15:05:41][9328][INFO ] Checkpoint committed!
[15:06:47][9328][INFO ] Checkpoint committed!
[15:07:52][9328][INFO ] Checkpoint committed!
[15:08:58][9328][INFO ] Checkpoint committed!
[15:10:04][9328][INFO ] Checkpoint committed!
[15:11:10][9328][INFO ] Checkpoint committed!
[15:12:15][9328][INFO ] Checkpoint committed!
[15:13:21][9328][INFO ] Checkpoint committed!
[15:14:27][9328][INFO ] Checkpoint committed!
[15:15:33][9328][INFO ] Checkpoint committed!
[15:16:38][9328][INFO ] Checkpoint committed!
[15:17:44][9328][INFO ] Checkpoint committed!
[15:18:50][9328][INFO ] Checkpoint committed!
[15:19:56][9328][INFO ] Checkpoint committed!
[15:21:01][9328][INFO ] Checkpoint committed!
[15:22:07][9328][INFO ] Checkpoint committed!
Activated exception handling...
[15:24:24][24632][INFO ] Starting data processing...
[15:24:24][24632][INFO ] CUDA device ID: 0
[15:24:24][24632][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
[15:24:24][24632][INFO ] Using CUDA device #0 "GeForce GTX 980" (2048 CUDA cores / 683.72 GFLOPS)
[15:24:24][24632][INFO ] Version of installed CUDA driver: 8000
[15:24:24][24632][INFO ] Version of CUDA driver API used: 3020
[15:24:35][24632][INFO ] Number of generated templates to be used: 50000
[15:24:35][24632][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_8_dms_200_13.binary at template no. 43392
[15:24:35][24632][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_8_dms_200_DM231.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732844338
------> 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: 231.3 cm^-3 pc
------> Scale factor: 1.48558
[15:24:35][24632][INFO ] Seed for random number generator is -1028982272.
[15:24:38][24632][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
[15:24:38][24632][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
[15:25:30][24632][INFO ] Checkpoint committed!
[15:26:36][24632][INFO ] Checkpoint committed!
[15:27:33][24632][INFO ] Statistics: count dirty SumSpec pages 152 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:27:33][24632][INFO ] Data processing finished successfully!
15:27:33 (24632): called boinc_finish(0)

</stderr_txt>
]]>