Task 1627679117

Name: Ter5_1_dns_cfbf00017_segment_4_dms_200_40000_168_1650000_0

Workunit ID: 814065589

Created: 28 Jun 2024 23:39:50 UTC

Sent: 29 Jun 2024 0:25:05 UTC

Report deadline: 13 Jul 2024 0:25:05 UTC

Received: 29 Jun 2024 2:26:25 UTC

Server state: Over

Outcome: Success

Client state: Done

Exit status: 0 (0x00000000)

Computer: 12605321

Run time (sec): 948.34

CPU time (sec): 120.06

Peak working set size (MB): 322.74

Peak swap size (MB): 972.47

Peak disk usage (MB): 75.1

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>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[18:58:21][1492][INFO ] Starting data processing...
[18:58:21][1492][INFO ] CUDA device ID: 0
[18:58:22][1492][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 991 MB (7205 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:58:22][1492][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[18:58:22][1492][INFO ] Version of installed CUDA driver: 12030
[18:58:22][1492][INFO ] Version of CUDA driver API used: 3020
[18:59:27][1492][INFO ] Number of generated templates to be used: 50000
[18:59:28][1492][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00017_segment_4_dms_200_168.cpt (No error).
------> Starting from scratch...
[18:59:28][1492][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00017/Ter5_1_dns_cfbf00017_segment_4_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735111384376
------> 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): 174802.99
------> DEC (J2000): -244652.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446T
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.55471
[18:59:28][1492][INFO ] Seed for random number generator is -1044487224.
[18:59:31][1492][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
[18:59:31][1492][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1411 MB (6785 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[18:59:31][1492][INFO ] Checkpoint committed!
[19:00:36][1492][INFO ] Checkpoint committed!
[19:01:40][1492][INFO ] Checkpoint committed!
[19:02:45][1492][INFO ] Checkpoint committed!
[19:03:51][1492][INFO ] Checkpoint committed!
[19:04:56][1492][INFO ] Checkpoint committed!
[19:06:01][1492][INFO ] Checkpoint committed!
[19:07:06][1492][INFO ] Checkpoint committed!
[19:08:11][1492][INFO ] Checkpoint committed!
[19:09:17][1492][INFO ] Checkpoint committed!
[19:10:21][1492][INFO ] Checkpoint committed!
[19:11:26][1492][INFO ] Checkpoint committed!
[19:12:32][1492][INFO ] Checkpoint committed!
[19:13:36][1492][INFO ] Checkpoint committed!
[19:14:07][1492][INFO ] Statistics: count dirty SumSpec pages 1904 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:14:07][1492][INFO ] Data processing finished successfully!
19:14:07 (1492): called boinc_finish(0)

</stderr_txt>
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