Task 1702705268

Name: Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_119_2950000_1
Workunit ID: 857482225
Created: 25 Dec 2024 2:21:52 UTC
Sent: 25 Dec 2024 9:25:57 UTC
Report deadline: 8 Jan 2025 9:25:57 UTC
Received: 25 Dec 2024 14:26:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 444.27
CPU time (sec): 47.84
Peak working set size (MB): 270.56
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:17:46][965995][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_119.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_119.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_119_2950000_1_0
------> GPU usage: 0.330000
[14:17:46][965995][INFO ] Starting data processing...
[14:17:46][965995][INFO ] opti: No host transfer for n_steps. Use device global.
[14:17:46][965995][INFO ] opti: No host transfer for mean. Use device global.
[14:17:46][965995][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:17:46][965995][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:17:46][965995][INFO ] opti: power spectrum in fft callback (static link).
[14:17:46][965995][INFO ] opti: __constant__ access is not uniform, bad!
[14:17:48][965995][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[14:17:48][965995][INFO ] CUDA global memory status (initial GPU state, including context):
[14:17:48][965995][INFO ] No template file. Generating templates.
[14:17:48][965995][INFO ] Template param value T_cons = 50000
[14:17:56][965995][INFO ] Number of generated templates to be used: 50000
[14:17:56][965995][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_119.cpt
[14:17:56][965995][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_119.cpt (No such file or directory).
------> Starting from scratch...
[14:17:56][965995][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_119.binary
[14:17:56][965995][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM241.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204802714
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.9 cm^-3 pc
------> Scale factor: 0.992612
[14:17:56][965995][INFO ] Allocating memory for dedispersed compressed time series...
[14:17:56][965995][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:17:56][965995][INFO ] 8-bit allocation done
[14:17:56][965995][INFO ] Foobar
[14:17:56][965995][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_119.binary
[14:17:56][965995][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:17:57][965995][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:17:57][965995][INFO ] FftSize = 12582913
[14:17:57][965995][INFO ] Seed for random number generator is 1065415656.
[14:18:01][965995][INFO ] 8[14:18:01][965995][INFO ] 9[14:18:02][965995][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:18:02][965995][INFO ] Normalization factor 3.97364e-08
[14:18:02][965995][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
[14:18:02][965995][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:18:02][965995][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:18:02][965995][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:18:02][965995][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:18:46][965995][INFO ] Checkpoint committed!
[14:19:46][965995][INFO ] Checkpoint committed!
[14:20:46][965995][INFO ] Checkpoint committed!
[14:21:46][965995][INFO ] Checkpoint committed!
[14:22:46][965995][INFO ] Checkpoint committed!
[14:23:46][965995][INFO ] Checkpoint committed!
[14:24:47][965995][INFO ] Checkpoint committed!
[14:25:08][965995][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.946649 3817.995117 0.6106415 2.8411791 248.666 107.994  1
------> CAND: 412.202006 3870.166748 0.6639155 2.8783624 225.975 98.1398  1
------> CAND: 412.172682 3870.166748 0.6639155 2.8783624 224.177 97.359  1
------> CAND: 461.010747 3817.995117 0.6106415 2.8411791 214.201 93.0262  1
------> CAND: 460.890076 3817.995117 0.6106415 2.8411791 199.43 86.6114  1
------> CAND: 461.034622 3817.995117 0.6106415 2.8411791 193.644 84.0985  1
------> CAND: 460.924071 3817.995117 0.6106415 2.8411791 191.095 82.9915  1
------> CAND: 461.028654 3817.995117 0.6106415 2.8411791 187.469 81.4168  1
------> CAND: 460.909020 3817.995117 0.6106415 2.8411791 180.401 78.3473  1
------> CAND: 461.015159 3817.995117 0.6106415 2.8411791 179.892 78.1262  1
------> CAND: 460.855561 3817.995117 0.6106415 2.8411791 171.266 74.3801  1
------> CAND: 460.922255 3817.995117 0.6106415 2.8411791 170.762 74.1612  1
------> CAND: 460.812742 3817.995117 0.6106415 2.8411791 167.988 72.9561  1
------> CAND: 412.162561 3870.166748 0.6639155 2.8783624 167.8 72.8746  1
------> CAND: 412.202785 3870.166748 0.6639155 2.8783624 163.355 70.9443  1
------> CAND: 461.004779 3817.995117 0.6106415 2.8411791 161.413 70.1007  1
------> CAND: 460.962738 3817.995117 0.6106415 2.8411791 160.014 69.4933  1
------> CAND: 412.190588 3870.166748 0.6639155 2.8783624 159.69 69.3524  1
------> CAND: 460.847257 3817.995117 0.6106415 2.8411791 158.437 68.8085  1
------> CAND: 460.974935 3817.995117 0.6106415 2.8411791 157.717 68.4956  1
------> CAND: 460.830129 3817.995117 0.6106415 2.8411791 155.761 67.6463  1
------> CAND: 461.002962 3817.995117 0.6106415 2.8411791 155.455 67.5133  1
------> CAND: 461.011526 3817.995117 0.6106415 2.8411791 154.754 67.209  1
------> CAND: 461.033844 3817.995117 0.6106415 2.8411791 153.695 66.749  1
------> CAND: 460.794836 3817.995117 0.6106415 2.8411791 152.844 66.3794  1
------> CAND: 460.946908 3817.995117 0.6106415 2.8411791 151.868 65.9554  1
------> CAND: 460.965593 3817.995117 0.6106415 2.8411791 151.66 65.8653  1
------> CAND: 460.840769 3817.995117 0.6106415 2.8411791 150.908 65.5384  1
------> CAND: 412.203044 3870.166748 0.6639155 2.8783624 150.682 65.4401  1
------> CAND: 412.201228 3870.166748 0.6639155 2.8783624 149.564 64.9548  1
------> CAND: 460.929781 3817.995117 0.6106415 2.8411791 149.506 64.9296  1
------> CAND: 460.844662 3817.995117 0.6106415 2.8411791 144.207 62.6283  1
------> CAND: 460.989208 3817.995117 0.6106415 2.8411791 144.16 62.6077  1
------> CAND: 460.855042 3817.995117 0.6106415 2.8411791 143.576 62.3542  1
------> CAND: 412.180207 3870.166748 0.6639155 2.8783624 143.144 62.1667  1
------> CAND: 460.940420 3817.995117 0.6106415 2.8411791 140.199 60.8877  1
------> CAND: 460.991284 3817.995117 0.6106415 2.8411791 137.547 59.7359  1
------> CAND: 460.947427 3817.995117 0.6106415 2.8411791 137.506 59.7183  1
------> CAND: 460.914989 3817.995117 0.6106415 2.8411791 137.207 59.5883  1
------> CAND: 460.838952 3817.995117 0.6106415 2.8411791 136.696 59.3665  1
------> CAND: 460.959624 3817.995117 0.6106415 2.8411791 135.805 58.9795  1
------> CAND: 412.204342 3870.166748 0.6639155 2.8783624 135.66 58.9166  1
------> CAND: 460.807552 3817.995117 0.6106415 2.8411791 135.373 58.7916  1
------> CAND: 460.984278 3817.995117 0.6106415 2.8411791 134.134 58.2539  1
------> CAND: 460.800026 3817.995117 0.6106415 2.8411791 133.404 57.9368  1
------> CAND: 460.798728 3817.995117 0.6106415 2.8411791 132.961 57.7443  1
------> CAND: 460.952358 3817.995117 0.6106415 2.8411791 132.787 57.6687  1
------> CAND: 460.846219 3817.995117 0.6106415 2.8411791 130.79 56.8013  1
------> CAND: 460.982201 3817.995117 0.6106415 2.8411791 129.076 56.0568  1
------> CAND: 461.021128 3817.995117 0.6106415 2.8411791 128.384 55.7564  1
------> CAND: 412.178131 3870.166748 0.6639155 2.8783624 128.378 55.754  1
------> CAND: 461.047079 3817.995117 0.6106415 2.8411791 127.441 55.3471  1
------> CAND: 460.861789 3817.995117 0.6106415 2.8411791 126.878 55.1023  1
------> CAND: 412.199151 3870.166748 0.6639155 2.8783624 126.624 54.9923  1
------> CAND: 461.032027 3817.995117 0.6106415 2.8411791 125.855 54.6581  1
------> CAND: 460.994139 3817.995117 0.6106415 2.8411791 125.075 54.3192  1
------> CAND: 460.944054 3817.995117 0.6106415 2.8411791 124.533 54.0839  1
------> CAND: 460.960662 3817.995117 0.6106415 2.8411791 121.961 52.967  1
------> CAND: 461.004260 3817.995117 0.6106415 2.8411791 121.913 52.9459  1
------> CAND: 460.828572 3817.995117 0.6106415 2.8411791 120.848 52.4834  1
------> CAND: 461.001665 3817.995117 0.6106415 2.8411791 120.377 52.2791  1
------> CAND: 461.007114 3817.995117 0.6106415 2.8411791 120.21 52.2066  1
------> CAND: 460.817154 3817.995117 0.6106415 2.8411791 120.128 52.1708  1
------> CAND: 461.053047 3817.995117 0.6106415 2.8411791 120.038 52.1319  1
------> CAND: 460.997253 3817.995117 0.6106415 2.8411791 119.444 51.8739  1
------> CAND: 460.979087 3817.995117 0.6106415 2.8411791 119.414 51.861  1
------> CAND: 460.894747 3817.995117 0.6106415 2.8411791 119.345 51.831  1
------> CAND: 460.951060 3817.995117 0.6106415 2.8411791 118.806 51.5966  1
------> CAND: 461.022685 3817.995117 0.6106415 2.8411791 118.401 51.421  1
------> CAND: 460.895006 3817.995117 0.6106415 2.8411791 117.22 50.9079  1
------> CAND: 461.020868 3817.995117 0.6106415 2.8411791 117.021 50.8216  1
------> CAND: 460.805476 3817.995117 0.6106415 2.8411791 116.229 50.4775  1
------> CAND: 412.167491 3870.166748 0.6639155 2.8783624 114.411 49.6879  1
------> CAND: 412.185138 3870.166748 0.6639155 2.8783624 114.35 49.6615  1
------> CAND: 460.977011 3817.995117 0.6106415 2.8411791 114.224 49.6067  1
------> CAND: 461.003741 3817.995117 0.6106415 2.8411791 113.819 49.4311  1
------> CAND: 412.186955 3870.166748 0.6639155 2.8783624 113.635 49.3511  1
------> CAND: 460.942756 3817.995117 0.6106415 2.8411791 113.299 49.205  1
------> CAND: 460.912653 3817.995117 0.6106415 2.8411791 113.228 49.1744  1
------> CAND: 461.028394 3817.995117 0.6106415 2.8411791 112.908 49.0355  1
------> CAND: 461.004519 3817.995117 0.6106415 2.8411791 112.877 49.022  1
------> CAND: 460.863865 3817.995117 0.6106415 2.8411791 112.379 48.8057  1
------> CAND: 461.019830 3817.995117 0.6106415 2.8411791 111.222 48.3032  1
------> CAND: 460.869834 3817.995117 0.6106415 2.8411791 111.193 48.2906  1
------> CAND: 460.939901 3817.995117 0.6106415 2.8411791 110.8 48.1196  1
------> CAND: 461.033584 3817.995117 0.6106415 2.8411791 110.551 48.0116  1
------> CAND: 460.789127 3817.995117 0.6106415 2.8411791 110.244 47.8785  1
------> CAND: 412.185397 3870.166748 0.6639155 2.8783624 109.039 47.3548  1
------> CAND: 461.001146 3817.995117 0.6106415 2.8411791 108.719 47.216  1
------> CAND: 412.166194 3870.166748 0.6639155 2.8783624 107.943 46.8791  1
------> CAND: 460.983499 3817.995117 0.6106415 2.8411791 107.784 46.81  1
------> CAND: 460.860232 3817.995117 0.6106415 2.8411791 107.577 46.7202  1
------> CAND: 461.035401 3817.995117 0.6106415 2.8411791 106.873 46.4145  1
------> CAND: 460.788867 3817.995117 0.6106415 2.8411791 106.558 46.2774  1
------> CAND: 460.962219 3817.995117 0.6106415 2.8411791 106.553 46.2755  1
------> CAND: 460.916805 3817.995117 0.6106415 2.8411791 106.285 46.1592  1
------> CAND: 460.851409 3817.995117 0.6106415 2.8411791 106.018 46.0429  1
------> CAND: 460.793279 3817.995117 0.6106415 2.8411791 105.33 45.7441  1
------> CAND: 460.836876 3817.995117 0.6106415 2.8411791 104.739 45.4875  1
------> CAND: 460.931078 3817.995117 0.6106415 2.8411791 103.965 45.1515  1
[14:25:08][965995][INFO ] Statistics: count dirty SumSpec pages 246588 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:25:08][965995][INFO ] Data processing finished successfully!
14:25:08 (965995): called boinc_finish(0)

</stderr_txt>
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