Task 1716493719

Name: Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_55_6850000_0

Workunit ID: 866017084

Created: 19 Jan 2025 2:54:40 UTC

Sent: 19 Jan 2025 18:02:21 UTC

Report deadline: 2 Feb 2025 18:02:21 UTC

Received: 25 Jan 2025 13:12:33 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12867033

Run time (sec): 351.26

CPU time (sec): 72.30

Peak working set size (MB): 375.1

Peak swap size (MB): 1134.84

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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[08:29:21][21608][INFO ] Starting data processing...
[08:29:21][21608][INFO ] CUDA device ID: 0
[08:29:21][21608][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:29:21][21608][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[08:29:21][21608][INFO ] Version of installed CUDA driver: 12070
[08:29:21][21608][INFO ] Version of CUDA driver API used: 3020
[08:29:31][21608][INFO ] Number of generated templates to be used: 50000
[08:29:31][21608][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_55.cpt (No error).
------> Starting from scratch...
[08:29:31][21608][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083538028
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.25636
[08:29:31][21608][INFO ] Seed for random number generator is -1033344250.
[08:29:35][21608][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
[08:29:35][21608][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (10654 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 424 MB
Activated exception handling...
[13:58:47][32732][INFO ] Starting data processing...
[13:58:47][32732][INFO ] CUDA device ID: 0
[13:58:48][32732][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:58:48][32732][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[13:58:48][32732][INFO ] Version of installed CUDA driver: 12070
[13:58:48][32732][INFO ] Version of CUDA driver API used: 3020
[13:58:58][32732][INFO ] Number of generated templates to be used: 50000
[13:58:58][32732][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_55.cpt (No error).
------> Starting from scratch...
[13:58:58][32732][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083538028
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.25636
[13:58:58][32732][INFO ] Seed for random number generator is -1033344250.
[13:59:02][32732][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
[13:59:02][32732][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (10654 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 424 MB
[13:59:53][32732][INFO ] Checkpoint committed!
[14:00:59][32732][INFO ] Checkpoint committed!
[14:02:04][32732][INFO ] Checkpoint committed!
[14:03:10][32732][INFO ] Checkpoint committed!
[14:04:16][32732][INFO ] Checkpoint committed!
[14:04:37][32732][INFO ] Statistics: count dirty SumSpec pages 1747 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:04:37][32732][INFO ] Data processing finished successfully!
14:04:37 (32732): called boinc_finish(0)

</stderr_txt>
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