Task 1703571720

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_68_4200000_2
Workunit ID: 857758800
Created: 26 Dec 2024 19:53:14 UTC
Sent: 26 Dec 2024 21:49:12 UTC
Report deadline: 9 Jan 2025 21:49:12 UTC
Received: 27 Dec 2024 2:52:23 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 430.61
CPU time (sec): 35.46
Peak working set size (MB): 360.86
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>
[02:44:53][1030049][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_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_68.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 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_68_4200000_2_0
------> GPU usage: 0.330000
[02:44:53][1030049][INFO ] Starting data processing...
[02:44:53][1030049][INFO ] opti: No host transfer for n_steps. Use device global.
[02:44:53][1030049][INFO ] opti: No host transfer for mean. Use device global.
[02:44:53][1030049][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:44:53][1030049][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:44:53][1030049][INFO ] opti: power spectrum in fft callback (static link).
[02:44:53][1030049][INFO ] opti: __constant__ access is not uniform, bad!
[02:44:54][1030049][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[02:44:54][1030049][INFO ] CUDA global memory status (initial GPU state, including context):
[02:44:54][1030049][INFO ] No template file. Generating templates.
[02:44:54][1030049][INFO ] Template param value T_cons = 50000
[02:45:00][1030049][INFO ] Number of generated templates to be used: 50000
[02:45:00][1030049][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_68.cpt
[02:45:00][1030049][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[02:45:00][1030049][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_68.binary
[02:45:00][1030049][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766094827
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.31372
[02:45:00][1030049][INFO ] Allocating memory for dedispersed compressed time series...
[02:45:00][1030049][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:45:00][1030049][INFO ] 8-bit allocation done
[02:45:00][1030049][INFO ] Foobar
[02:45:00][1030049][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_68.binary
[02:45:00][1030049][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:45:00][1030049][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:45:00][1030049][INFO ] FftSize = 12582913
[02:45:00][1030049][INFO ] Seed for random number generator is 1116974088.
[02:45:03][1030049][INFO ] 8[02:45:03][1030049][INFO ] 9[02:45:04][1030049][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:45:04][1030049][INFO ] Normalization factor 3.97364e-08
[02:45:05][1030049][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
[02:45:05][1030049][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:45:05][1030049][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:45:05][1030049][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:45:05][1030049][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:45:53][1030049][INFO ] Checkpoint committed!
[02:46:54][1030049][INFO ] Checkpoint committed!
[02:47:54][1030049][INFO ] Checkpoint committed!
[02:48:54][1030049][INFO ] Checkpoint committed!
[02:49:54][1030049][INFO ] Checkpoint committed!
[02:50:54][1030049][INFO ] Checkpoint committed!
[02:51:54][1030049][INFO ] Checkpoint committed!
[02:52:01][1030049][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 470.056977 3947.086182 0.4124925 3.0524004 258.859 112.421  1
------> CAND: 470.070731 3947.086182 0.4124925 3.0524004 235.178 102.137  1
------> CAND: 469.873504 3947.086182 0.4124925 3.0524004 223.124 96.9017  1
------> CAND: 470.052306 3947.086182 0.4124925 3.0524004 207.042 89.9173  1
------> CAND: 469.894784 3947.086182 0.4124925 3.0524004 197.386 85.7236  1
------> CAND: 469.933191 3947.086182 0.4124925 3.0524004 191.35 83.1023  1
------> CAND: 469.855079 3947.086182 0.4124925 3.0524004 187.344 81.3624  1
------> CAND: 469.954211 3947.086182 0.4124925 3.0524004 180.886 78.5576  1
------> CAND: 469.950838 3947.086182 0.4124925 3.0524004 178.466 77.5066  1
------> CAND: 470.021684 3947.086182 0.4124925 3.0524004 176.444 76.6287  1
------> CAND: 469.976010 3947.086182 0.4124925 3.0524004 176.315 76.5726  1
------> CAND: 469.838211 3947.086182 0.4124925 3.0524004 174.863 75.9421  1
------> CAND: 469.850408 3947.086182 0.4124925 3.0524004 173.922 75.5335  1
------> CAND: 469.864681 3947.086182 0.4124925 3.0524004 168.361 73.1184  1
------> CAND: 469.902829 3947.086182 0.4124925 3.0524004 164.437 71.414  1
------> CAND: 469.882068 3947.086182 0.4124925 3.0524004 163.664 71.0786  1
------> CAND: 469.861307 3947.086182 0.4124925 3.0524004 161.47 70.1254  1
------> CAND: 469.906462 3947.086182 0.4124925 3.0524004 159.864 69.428  1
------> CAND: 470.037514 3947.086182 0.4124925 3.0524004 159.468 69.256  1
------> CAND: 469.866238 3947.086182 0.4124925 3.0524004 157.622 68.4542  1
------> CAND: 469.903348 3947.086182 0.4124925 3.0524004 157.62 68.4534  1
------> CAND: 469.938122 3947.086182 0.4124925 3.0524004 154.74 67.2027  1
------> CAND: 470.005335 3947.086182 0.4124925 3.0524004 153.845 66.814  1
------> CAND: 469.939679 3947.086182 0.4124925 3.0524004 152.629 66.2858  1
------> CAND: 469.899974 3947.086182 0.4124925 3.0524004 151.175 65.6547  1
------> CAND: 470.013899 3947.086182 0.4124925 3.0524004 151.008 65.582  1
------> CAND: 469.898936 3947.086182 0.4124925 3.0524004 150.605 65.4069  1
------> CAND: 469.995992 3947.086182 0.4124925 3.0524004 147.963 64.2596  1
------> CAND: 470.062686 3947.086182 0.4124925 3.0524004 147.298 63.9709  1
------> CAND: 469.921773 3947.086182 0.4124925 3.0524004 145.973 63.3951  1
------> CAND: 469.953173 3947.086182 0.4124925 3.0524004 145.899 63.3632  1
------> CAND: 469.874802 3947.086182 0.4124925 3.0524004 145.865 63.3482  1
------> CAND: 470.008968 3947.086182 0.4124925 3.0524004 145.512 63.1952  1
------> CAND: 469.965889 3947.086182 0.4124925 3.0524004 145.124 63.0265  1
------> CAND: 469.891929 3947.086182 0.4124925 3.0524004 143.692 62.4045  1
------> CAND: 469.885961 3947.086182 0.4124925 3.0524004 143.385 62.2713  1
------> CAND: 469.959921 3947.086182 0.4124925 3.0524004 142.563 61.9145  1
------> CAND: 469.847034 3947.086182 0.4124925 3.0524004 142.216 61.7636  1
------> CAND: 469.903607 3947.086182 0.4124925 3.0524004 141.521 61.4618  1
------> CAND: 469.840546 3947.086182 0.4124925 3.0524004 139.81 60.7187  1
------> CAND: 470.076440 3947.086182 0.4124925 3.0524004 138.366 60.0914  1
------> CAND: 469.974194 3947.086182 0.4124925 3.0524004 137.925 59.8999  1
------> CAND: 469.932672 3947.086182 0.4124925 3.0524004 137.626 59.7701  1
------> CAND: 470.050749 3947.086182 0.4124925 3.0524004 137.532 59.7292  1
------> CAND: 470.046337 3947.086182 0.4124925 3.0524004 136.918 59.4627  1
------> CAND: 469.843920 3947.086182 0.4124925 3.0524004 135.703 58.9351  1
------> CAND: 469.979643 3947.086182 0.4124925 3.0524004 134.709 58.5032  1
------> CAND: 470.038552 3947.086182 0.4124925 3.0524004 134.106 58.2416  1
------> CAND: 470.041666 3947.086182 0.4124925 3.0524004 132.348 57.478  1
------> CAND: 469.868573 3947.086182 0.4124925 3.0524004 132.267 57.4428  1
------> CAND: 470.047635 3947.086182 0.4124925 3.0524004 132.101 57.3707  1
------> CAND: 469.844439 3947.086182 0.4124925 3.0524004 131.775 57.2291  1
------> CAND: 469.874283 3947.086182 0.4124925 3.0524004 131.433 57.0807  1
------> CAND: 470.024798 3947.086182 0.4124925 3.0524004 130.337 56.6047  1
------> CAND: 469.864940 3947.086182 0.4124925 3.0524004 130.243 56.5638  1
------> CAND: 470.037254 3947.086182 0.4124925 3.0524004 129.66 56.3105  1
------> CAND: 469.866497 3947.086182 0.4124925 3.0524004 129.509 56.2449  1
------> CAND: 469.924108 3947.086182 0.4124925 3.0524004 127.868 55.5322  1
------> CAND: 470.020127 3947.086182 0.4124925 3.0524004 127.492 55.3693  1
------> CAND: 469.868833 3947.086182 0.4124925 3.0524004 126.669 55.0118  1
------> CAND: 469.933451 3947.086182 0.4124925 3.0524004 125.818 54.642  1
------> CAND: 470.055680 3947.086182 0.4124925 3.0524004 124.157 53.9205  1
------> CAND: 470.086302 3947.086182 0.4124925 3.0524004 123.912 53.8143  1
------> CAND: 470.066319 3947.086182 0.4124925 3.0524004 122.82 53.3399  1
------> CAND: 469.837692 3947.086182 0.4124925 3.0524004 121.896 52.9389  1
------> CAND: 470.025317 3947.086182 0.4124925 3.0524004 121.485 52.7603  1
------> CAND: 470.000404 3947.086182 0.4124925 3.0524004 121.333 52.694  1
------> CAND: 469.935008 3947.086182 0.4124925 3.0524004 121.153 52.6162  1
------> CAND: 469.935267 3947.086182 0.4124925 3.0524004 121.043 52.5685  1
------> CAND: 469.921513 3947.086182 0.4124925 3.0524004 120.037 52.1315  1
------> CAND: 470.044002 3947.086182 0.4124925 3.0524004 119.699 51.9844  1
------> CAND: 470.033362 3947.086182 0.4124925 3.0524004 118.48 51.4551  1
------> CAND: 469.930337 3947.086182 0.4124925 3.0524004 117.7 51.1166  1
------> CAND: 469.853781 3947.086182 0.4124925 3.0524004 115.184 50.0238  1
------> CAND: 470.042185 3947.086182 0.4124925 3.0524004 115.011 49.9486  1
------> CAND: 469.924887 3947.086182 0.4124925 3.0524004 114.087 49.5473  1
------> CAND: 470.013639 3947.086182 0.4124925 3.0524004 113.964 49.4939  1
------> CAND: 469.938381 3947.086182 0.4124925 3.0524004 113.782 49.4151  1
------> CAND: 470.032843 3947.086182 0.4124925 3.0524004 113.489 49.2877  1
------> CAND: 470.050489 3947.086182 0.4124925 3.0524004 113.406 49.2516  1
------> CAND: 469.964332 3947.086182 0.4124925 3.0524004 113.054 49.0988  1
------> CAND: 469.852743 3947.086182 0.4124925 3.0524004 112.781 48.9803  1
------> CAND: 469.910095 3947.086182 0.4124925 3.0524004 112.768 48.9747  1
------> CAND: 469.991321 3947.086182 0.4124925 3.0524004 112.433 48.829  1
------> CAND: 469.986391 3947.086182 0.4124925 3.0524004 112.356 48.7958  1
------> CAND: 469.884403 3947.086182 0.4124925 3.0524004 111.741 48.5283  1
------> CAND: 469.906981 3947.086182 0.4124925 3.0524004 111.001 48.207  1
------> CAND: 469.870909 3947.086182 0.4124925 3.0524004 110.695 48.0741  1
------> CAND: 469.978605 3947.086182 0.4124925 3.0524004 109.819 47.6939  1
------> CAND: 469.960180 3947.086182 0.4124925 3.0524004 109.809 47.6894  1
------> CAND: 469.907759 3947.086182 0.4124925 3.0524004 109.278 47.459  1
------> CAND: 470.006113 3947.086182 0.4124925 3.0524004 109.235 47.44  1
------> CAND: 469.974453 3947.086182 0.4124925 3.0524004 109.2 47.4249  1
------> CAND: 470.033102 3947.086182 0.4124925 3.0524004 108.939 47.3116  1
------> CAND: 469.954990 3947.086182 0.4124925 3.0524004 108.86 47.2771  1
------> CAND: 469.886999 3947.086182 0.4124925 3.0524004 108.689 47.203  1
------> CAND: 469.911911 3947.086182 0.4124925 3.0524004 108.604 47.166  1
------> CAND: 469.888037 3947.086182 0.4124925 3.0524004 108.216 46.9977  1
------> CAND: 469.863124 3947.086182 0.4124925 3.0524004 107.79 46.8124  1
------> CAND: 470.070472 3947.086182 0.4124925 3.0524004 107.625 46.741  1
[02:52:01][1030049][INFO ] Statistics: count dirty SumSpec pages 483764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:52:01][1030049][INFO ] Data processing finished successfully!
02:52:01 (1030049): called boinc_finish(0)

</stderr_txt>
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