Task 1733718800

Name: Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_137_7050000_0
Workunit ID: 876241898
Created: 22 Feb 2025 8:37:34 UTC
Sent: 22 Feb 2025 15:27:14 UTC
Report deadline: 8 Mar 2025 15:27:14 UTC
Received: 22 Feb 2025 18:03:17 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 665.72
CPU time (sec): 16.67
Peak working set size (MB): 401.31
Peak swap size (MB): 14918.64
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:52:06][644503][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:52:06][644503][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_137.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_137_7050000_0_0
------> GPU usage: 0.500000
[10:52:06][644503][INFO ] Starting data processing...
[10:52:06][644503][INFO ] opti: No host transfer for n_steps. Use device global.
[10:52:06][644503][INFO ] opti: No host transfer for mean. Use device global.
[10:52:06][644503][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:52:06][644503][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:52:06][644503][INFO ] opti: power spectrum in fft callback (static link).
[10:52:06][644503][INFO ] opti: __constant__ access is not uniform, bad!
[10:52:06][644503][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:52:06][644503][INFO ] CUDA global memory status (initial GPU state, including context):
[10:52:06][644503][INFO ] No template file. Generating templates.
[10:52:06][644503][INFO ] Template param value T_cons = 50000
[10:52:11][644503][INFO ] Number of generated templates to be used: 50000
[10:52:11][644503][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_137.cpt
[10:52:11][644503][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[10:52:11][644503][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_137.binary
[10:52:11][644503][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183708258
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 243.7 cm^-3 pc
------> Scale factor: 1.03819
[10:52:11][644503][INFO ] Allocating memory for dedispersed compressed time series...
[10:52:11][644503][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:52:11][644503][INFO ] 8-bit allocation done
[10:52:11][644503][INFO ] Foobar
[10:52:11][644503][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_137.binary
[10:52:11][644503][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:52:11][644503][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:52:11][644503][INFO ] FftSize = 12582913
[10:52:11][644503][INFO ] Seed for random number generator is -1031349869.
[10:52:13][644503][INFO ] 8[10:52:13][644503][INFO ] 9[10:52:14][644503][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:52:14][644503][INFO ] Normalization factor 3.97364e-08
[10:52:14][644503][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[10:52:14][644503][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:52:14][644503][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:52:14][644503][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:52:14][644503][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:53:06][644503][INFO ] Checkpoint committed!
[10:54:06][644503][INFO ] Checkpoint committed!
[10:55:06][644503][INFO ] Checkpoint committed!
[10:56:06][644503][INFO ] Checkpoint committed!
[10:57:06][644503][INFO ] Checkpoint committed!
[10:58:06][644503][INFO ] Checkpoint committed!
[10:59:06][644503][INFO ] Checkpoint committed!
[11:00:06][644503][INFO ] Checkpoint committed!
[11:01:06][644503][INFO ] Checkpoint committed!
[11:02:06][644503][INFO ] Checkpoint committed!
[11:03:06][644503][INFO ] Checkpoint committed!
[11:03:09][644503][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 340.518052 4116.686523 0.9566230 3.6618571 9949.41 320  1
------> CAND: 340.500924 4116.686523 0.9566230 3.6618571 9788.22 320  1
------> CAND: 340.648325 4116.686523 0.9566230 3.6618571 9455.49 320  1
------> CAND: 340.596683 4116.686523 0.9566230 3.6618571 9352.37 320  1
------> CAND: 340.612254 4116.686523 0.9566230 3.6618571 9191.67 320  1
------> CAND: 340.537774 4116.686523 0.9566230 3.6618571 9106.95 320  1
------> CAND: 340.487170 4116.686523 0.9566230 3.6618571 8733.49 320  1
------> CAND: 340.657408 4116.686523 0.9566230 3.6618571 8496.6 320  1
------> CAND: 340.476011 4116.686523 0.9566230 3.6618571 8091.29 320  1
------> CAND: 340.456808 4116.686523 0.9566230 3.6618571 8073.05 320  1
------> CAND: 340.499627 4116.686523 0.9566230 3.6618571 7916.66 320  1
------> CAND: 340.451098 4116.686523 0.9566230 3.6618571 7440.55 320  1
------> CAND: 340.618741 4116.686523 0.9566230 3.6618571 7342.87 320  1
------> CAND: 340.537515 4116.686523 0.9566230 3.6618571 7267.72 320  1
------> CAND: 340.450839 4116.686523 0.9566230 3.6618571 7251.12 320  1
------> CAND: 340.517792 4116.686523 0.9566230 3.6618571 7170.91 320  1
------> CAND: 340.673498 4116.686523 0.9566230 3.6618571 7132 320  1
------> CAND: 340.458884 4116.686523 0.9566230 3.6618571 7011.99 320  1
------> CAND: 340.449022 4116.686523 0.9566230 3.6618571 6989.06 320  1
------> CAND: 340.440458 4116.686523 0.9566230 3.6618571 6960.13 320  1
------> CAND: 340.668048 4116.686523 0.9566230 3.6618571 6906.93 320  1
------> CAND: 340.657668 4116.686523 0.9566230 3.6618571 6842.29 320  1
------> CAND: 340.613811 4116.686523 0.9566230 3.6618571 6816.83 320  1
------> CAND: 340.475752 4116.686523 0.9566230 3.6618571 6771.83 320  1
------> CAND: 340.644433 4116.686523 0.9566230 3.6618571 6705.5 320  1
------> CAND: 340.645990 4116.686523 0.9566230 3.6618571 6693.79 320  1
------> CAND: 340.516495 4116.686523 0.9566230 3.6618571 6658.34 320  1
------> CAND: 340.481461 4116.686523 0.9566230 3.6618571 6539.03 320  1
------> CAND: 340.644692 4116.686523 0.9566230 3.6618571 6486.18 320  1
------> CAND: 340.522982 4116.686523 0.9566230 3.6618571 6411.07 320  1
------> CAND: 340.624969 4116.686523 0.9566230 3.6618571 6361.78 320  1
------> CAND: 340.543224 4116.686523 0.9566230 3.6618571 6352.97 320  1
------> CAND: 340.557497 4116.686523 0.9566230 3.6618571 6335.53 320  1
------> CAND: 340.599019 4116.686523 0.9566230 3.6618571 6314.11 320  1
------> CAND: 340.420476 4116.686523 0.9566230 3.6618571 6169.42 320  1
------> CAND: 340.647287 4116.686523 0.9566230 3.6618571 6158.65 320  1
------> CAND: 340.481720 4116.686523 0.9566230 3.6618571 6093.06 320  1
------> CAND: 340.441756 4116.686523 0.9566230 3.6618571 6035.02 320  1
------> CAND: 340.627565 4116.686523 0.9566230 3.6618571 5988.49 320  1
------> CAND: 340.618482 4116.686523 0.9566230 3.6618571 5943.57 320  1
------> CAND: 340.539072 4116.686523 0.9566230 3.6618571 5941.2 320  1
------> CAND: 340.510007 4116.686523 0.9566230 3.6618571 5912.09 320  1
------> CAND: 340.418141 4116.686523 0.9566230 3.6618571 5906.25 320  1
------> CAND: 340.647028 4116.686523 0.9566230 3.6618571 5812 320  1
------> CAND: 340.596943 4116.686523 0.9566230 3.6618571 5750.07 320  1
------> CAND: 340.562687 4116.686523 0.9566230 3.6618571 5745.21 320  1
------> CAND: 340.523242 4116.686523 0.9566230 3.6618571 5725.4 320  1
------> CAND: 340.640540 4116.686523 0.9566230 3.6618571 5725.28 320  1
------> CAND: 340.448503 4116.686523 0.9566230 3.6618571 5716.23 320  1
------> CAND: 340.664415 4116.686523 0.9566230 3.6618571 5686.72 320  1
------> CAND: 340.418400 4116.686523 0.9566230 3.6618571 5673.46 320  1
------> CAND: 340.440199 4116.686523 0.9566230 3.6618571 5658.49 320  1
------> CAND: 340.499886 4116.686523 0.9566230 3.6618571 5652.16 320  1
------> CAND: 340.660003 4116.686523 0.9566230 3.6618571 5602.57 320  1
------> CAND: 340.612513 4116.686523 0.9566230 3.6618571 5520.83 320  1
------> CAND: 340.667789 4116.686523 0.9566230 3.6618571 5500.5 320  1
------> CAND: 340.620298 4116.686523 0.9566230 3.6618571 5487 320  1
------> CAND: 340.642357 4116.686523 0.9566230 3.6618571 5364.57 320  1
------> CAND: 340.546598 4116.686523 0.9566230 3.6618571 5343.62 320  1
------> CAND: 340.615108 4116.686523 0.9566230 3.6618571 5307.27 320  1
------> CAND: 340.649623 4116.686523 0.9566230 3.6618571 5239.42 320  1
------> CAND: 340.599278 4116.686523 0.9566230 3.6618571 5226.69 320  1
------> CAND: 340.642097 4116.686523 0.9566230 3.6618571 5202.96 320  1
------> CAND: 340.608101 4116.686523 0.9566230 3.6618571 5144.98 320  1
------> CAND: 340.511304 4116.686523 0.9566230 3.6618571 5086.12 320  1
------> CAND: 340.585005 4116.686523 0.9566230 3.6618571 4979.48 320  1
------> CAND: 340.675055 4116.686523 0.9566230 3.6618571 4976.62 320  1
------> CAND: 340.624191 4116.686523 0.9566230 3.6618571 4958.14 320  1
------> CAND: 340.498589 4116.686523 0.9566230 3.6618571 4934.29 320  1
------> CAND: 340.442016 4116.686523 0.9566230 3.6618571 4933.58 320  1
------> CAND: 340.415546 4116.686523 0.9566230 3.6618571 4907.67 320  1
------> CAND: 340.544522 4116.686523 0.9566230 3.6618571 4889.52 320  1
------> CAND: 340.495474 4116.686523 0.9566230 3.6618571 4879.64 320  1
------> CAND: 340.622634 4116.686523 0.9566230 3.6618571 4869.58 320  1
------> CAND: 340.605506 4116.686523 0.9566230 3.6618571 4867.4 320  1
------> CAND: 340.582150 4116.686523 0.9566230 3.6618571 4827.81 320  1
------> CAND: 340.545819 4116.686523 0.9566230 3.6618571 4817.15 320  1
------> CAND: 340.546079 4116.686523 0.9566230 3.6618571 4725.99 320  1
------> CAND: 340.413989 4116.686523 0.9566230 3.6618571 4704.04 320  1
------> CAND: 340.589936 4116.686523 0.9566230 3.6618571 4698.85 320  1
------> CAND: 340.597202 4116.686523 0.9566230 3.6618571 4682.44 320  1
------> CAND: 340.624710 4116.686523 0.9566230 3.6618571 4655.48 320  1
------> CAND: 340.546338 4116.686523 0.9566230 3.6618571 4655.33 320  1
------> CAND: 340.502222 4116.686523 0.9566230 3.6618571 4646.34 320  1
------> CAND: 340.502481 4116.686523 0.9566230 3.6618571 4644.82 320  1
------> CAND: 340.579555 4116.686523 0.9566230 3.6618571 4617.02 320  1
------> CAND: 340.609399 4116.686523 0.9566230 3.6618571 4595.63 320  1
------> CAND: 340.469004 4116.686523 0.9566230 3.6618571 4560.86 320  1
------> CAND: 340.414508 4116.686523 0.9566230 3.6618571 4549.09 320  1
------> CAND: 340.426185 4116.686523 0.9566230 3.6618571 4547.07 320  1
------> CAND: 340.551269 4116.686523 0.9566230 3.6618571 4533.15 320  1
------> CAND: 340.504817 4116.686523 0.9566230 3.6618571 4514.69 320  1
------> CAND: 340.649882 4116.686523 0.9566230 3.6618571 4508.8 320  1
------> CAND: 340.464593 4116.686523 0.9566230 3.6618571 4501.05 320  1
------> CAND: 340.595645 4116.686523 0.9566230 3.6618571 4453.68 320  1
------> CAND: 340.564244 4116.686523 0.9566230 3.6618571 4408.09 320  1
------> CAND: 340.453693 4116.686523 0.9566230 3.6618571 4404.9 320  1
------> CAND: 340.628862 4116.686523 0.9566230 3.6618571 4376.56 320  1
------> CAND: 340.474454 4116.686523 0.9566230 3.6618571 4361.63 320  1
------> CAND: 340.511045 4116.686523 0.9566230 3.6618571 4355.63 320  1
[11:03:09][644503][INFO ] Statistics: count dirty SumSpec pages 384937 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:03:09][644503][INFO ] Data processing finished successfully!
11:03:09 (644503): called boinc_finish(0)

</stderr_txt>
]]>