Task 1715251566

Name: Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_169_700000_1
Workunit ID: 865262226
Created: 16 Jan 2025 17:58:34 UTC
Sent: 17 Jan 2025 6:33:02 UTC
Report deadline: 31 Jan 2025 6:33:02 UTC
Received: 17 Jan 2025 9:28:47 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13211323
Run time (sec): 869.66
CPU time (sec): 15.13
Peak working set size (MB): 259.27
Peak swap size (MB): 6173.92
Peak disk usage (MB): 0.05
Validation state: Initial
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>
[04:14:09][114949][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_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_169.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 700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_169_700000_1_0
------> GPU usage: 0.500000
[04:14:09][114949][INFO ] Starting data processing...
[04:14:09][114949][INFO ] opti: No host transfer for n_steps. Use device global.
[04:14:09][114949][INFO ] opti: No host transfer for mean. Use device global.
[04:14:09][114949][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:14:09][114949][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:14:09][114949][INFO ] opti: power spectrum in fft callback (static link).
[04:14:09][114949][INFO ] opti: __constant__ access is not uniform, bad!
[04:14:09][114949][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[04:14:09][114949][INFO ] CUDA global memory status (initial GPU state, including context):
[04:14:09][114949][INFO ] No template file. Generating templates.
[04:14:09][114949][INFO ] Template param value T_cons = 50000
[04:14:11][114949][INFO ] Number of generated templates to be used: 50000
[04:14:11][114949][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_169.cpt
[04:14:11][114949][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_169.cpt (No such file or directory).
------> Starting from scratch...
[04:14:11][114949][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_169.binary
[04:14:11][114949][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM246.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399688603
------> 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
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 246.9 cm^-3 pc
------> Scale factor: 1.10365
[04:14:11][114949][INFO ] Allocating memory for dedispersed compressed time series...
[04:14:11][114949][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:14:11][114949][INFO ] 8-bit allocation done
[04:14:11][114949][INFO ] Foobar
[04:14:11][114949][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_169.binary
[04:14:11][114949][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:14:11][114949][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:14:11][114949][INFO ] FftSize = 12582913
[04:14:11][114949][INFO ] Seed for random number generator is -1037412388.
[04:14:12][114949][INFO ] 8[04:14:12][114949][INFO ] 9[04:14:13][114949][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:14:13][114949][INFO ] Normalization factor 3.97364e-08
[04:14:13][114949][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
[04:14:13][114949][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1419 MB (6510 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:14:13][114949][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:14:13][114949][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:14:13][114949][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:15:09][114949][INFO ] Checkpoint committed!
[04:16:10][114949][INFO ] Checkpoint committed!
[04:17:10][114949][INFO ] Checkpoint committed!
[04:18:10][114949][INFO ] Checkpoint committed!
[04:19:10][114949][INFO ] Checkpoint committed!
[04:20:10][114949][INFO ] Checkpoint committed!
[04:21:10][114949][INFO ] Checkpoint committed!
[04:22:10][114949][INFO ] Checkpoint committed!
[04:23:10][114949][INFO ] Checkpoint committed!
[04:24:10][114949][INFO ] Checkpoint committed!
[04:25:10][114949][INFO ] Checkpoint committed!
[04:26:11][114949][INFO ] Checkpoint committed!
[04:27:11][114949][INFO ] Checkpoint committed!
[04:28:11][114949][INFO ] Checkpoint committed!
[04:28:38][114949][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 402.641429 4342.581055 1.0626000 2.3424242 17.42 13.1876  8
------> CAND:  27.766442 4085.921143 0.8140402 1.4322904 16.2067 12.9824 16
------> CAND:  46.976088 3789.713135 0.8719705 0.8729316 16.1414 12.8946 16
------> CAND: 115.221027 3624.698242 0.7588365 2.3686631 15.6772 12.2746 16
------> CAND: 478.692404 3984.745117 0.8492127 2.2829573 18.2382 11.8974  4
------> CAND: 115.244123 3884.224609 0.7996568 2.2797863 15.3001 11.775 16
------> CAND: 115.144991 3821.598877 0.9702071 2.5198414 15.2984 11.7727 16
------> CAND: 327.113366 3837.078369 0.8379124 0.9767599 16.0735 11.7723  8
------> CAND: 115.246199 4011.086670 0.7617482 2.0227320 15.2185 11.6673 16
------> CAND: 386.075922 3720.819580 0.9655868 2.5530844 15.9422 11.6354  8
------> CAND: 115.180803 3698.340088 0.9394726 2.5369258 15.1187 11.5359 16
------> CAND:  86.356342 3693.054443 0.9765782 2.5584917 15.0826 11.4884 16
------> CAND: 403.850742 3618.623535 0.8756594 2.4912291 26.4178 11.4731  1
------> CAND: 201.517163 3812.126953 0.7255938 1.1292781 14.9864 11.3622 16
------> CAND:  86.350374 4114.452148 1.0382125 2.4829996 14.9815 11.3557 16
------> CAND:  84.071364 3691.124512 0.5927613 1.3623891 17.4988 11.3075  4
------> CAND:  59.947393 3638.017578 0.6584516 2.1922677 17.4487 11.2677  4
------> CAND:  78.155075 4380.887207 1.0665239 1.3700997 14.914 11.2672 16
------> CAND: 112.069029 3710.152588 0.8657235 0.7817098 15.5726 11.2509  8
------> CAND: 216.170088 4024.440918 0.7466232 1.8038348 17.4251 11.2489  4
------> CAND: 280.172312 3710.152588 0.8657235 0.7817098 20.6706 11.2151  2
------> CAND: 124.864646 3629.399902 0.7446489 2.3361804 14.8713 11.2114 16
------> CAND: 277.394526 3666.980713 0.8352761 2.4345868 17.3748 11.2089  4
------> CAND: 363.123375 3747.870117 0.6715667 2.1241434 15.5171 11.1933  8
------> CAND: 115.200785 3661.381836 0.8913261 2.4957418 14.8453 11.1774 16
------> CAND:  95.988025 3849.689941 0.9076648 2.4528797 15.4907 11.166  8
------> CAND:  75.990249 3879.139404 0.8027049 2.2735589 14.8117 11.1334 16
------> CAND: 268.843959 3823.322021 0.9981266 2.5564289 20.526 11.1292  2
------> CAND: 201.320715 4342.581055 1.0626000 2.3424242 14.8001 11.1183 16
------> CAND: 392.482684 3616.944824 0.9175190 0.6261405 15.4367 11.11  8
------> CAND:  81.683880 4119.566895 0.9022306 1.2758936 15.4331 11.1062  8
------> CAND: 330.790351 3876.880371 0.8599356 2.3871746 17.2282 11.0922  4
------> CAND: 336.398863 3628.975342 0.9694529 0.6146609 15.3973 11.0692  8
------> CAND: 460.861530 3693.845947 0.9223675 2.5196404 17.1737 11.0489  4
------> CAND: 345.695778 4000.948975 0.8419594 2.2723873 20.3693 11.0362  2
------> CAND: 115.240490 3634.691406 0.6923509 2.2483099 14.7049 10.994 16
------> CAND:  17.627938 3823.908691 0.9701561 2.5191200 14.6955 10.9818 16
------> CAND: 136.896010 4409.259766 0.9811887 1.9757332 14.6809 10.9627 16
------> CAND: 172.724103 3663.000244 0.8672788 2.4730539 15.2904 10.9584  8
------> CAND:  46.974790 3731.734131 0.8402499 0.8404738 14.6658 10.9431 16
------> CAND: 139.066544 3882.176758 0.8563389 0.9971104 17.0185 10.9256  4
------> CAND:  27.763846 3927.054443 0.7264558 1.3614279 14.6435 10.914 16
------> CAND: 180.121931 4191.042480 0.9814481 1.2340212 14.6385 10.9075 16
------> CAND: 273.657075 3616.206299 0.9349419 0.6121893 15.1747 10.8388  8
------> CAND: 372.113810 3628.877930 0.7141351 2.3020329 24.9514 10.8362  1
------> CAND: 134.617000 3618.623535 0.8756594 2.4912291 16.8985 10.8303  4
------> CAND: 373.767922 3856.680908 0.9526122 2.5020640 20.0154 10.8262  2
------> CAND: 422.454694 3924.391846 0.9082415 0.9755713 16.8669 10.8052  4
------> CAND: 115.165492 3936.490234 0.9045591 2.4148970 14.5438 10.7844 16
------> CAND: 230.405203 3938.020996 0.9856713 2.5053988 15.1143 10.7764  8
------> CAND:  27.766701 4082.835693 0.8149295 1.4371581 14.5111 10.742 16
------> CAND: 259.085636 3988.583252 0.9503211 2.4450629 19.8711 10.7406  2
------> CAND: 115.231926 4000.948975 0.8419594 2.2723873 14.5084 10.7384 16
------> CAND:  27.772929 4451.853027 1.0557824 1.5705478 14.5065 10.7359 16
------> CAND: 345.642839 3890.634033 1.0083783 2.5375633 15.0715 10.7323  8
------> CAND:  84.079928 3901.241455 0.6899714 1.4595990 16.7653 10.7246  4
------> CAND:  15.946838 3624.200684 0.7921690 0.7526449 15.0623 10.7227  8
------> CAND: 461.147768 3657.050293 0.6071353 1.9962944 16.7617 10.7217  4
------> CAND:  27.768518 4211.333984 0.8864646 1.4901657 14.4813 10.7033 16
------> CAND: 108.085044 4024.440918 0.7466232 1.8038348 15.0399 10.6996  8
------> CAND: 268.047266 3777.845947 0.9087878 0.8093492 19.7839 10.6889  2
------> CAND: 345.703823 3765.739014 0.7536498 2.2884994 15.0265 10.6858  8
------> CAND:  73.113590 3715.537354 0.7021782 1.0367316 14.4666 10.6842 16
------> CAND: 115.241009 3884.915527 0.7982372 2.2685878 14.454 10.6679 16
------> CAND: 377.540406 3679.895752 0.8046139 2.3998494 16.6794 10.6565  4
------> CAND: 372.125229 3689.247803 0.7432992 2.3165865 24.507 10.6433  1
------> CAND: 115.181322 3654.679932 0.9701393 2.5672181 14.4328 10.6404 16
------> CAND: 288.008710 3661.402344 0.8908697 2.4867814 16.6553 10.6374  4
------> CAND: 115.232445 3758.840332 0.9167142 2.4936593 14.4288 10.6351 16
------> CAND: 164.804143 4217.365234 0.9795139 2.3151605 14.4276 10.6336 16
------> CAND: 345.614033 4133.426758 1.0402222 2.4561739 14.9525 10.6096  8
------> CAND:  55.532883 4085.921143 0.8140402 1.4322904 14.9503 10.6073  8
------> CAND:  86.360754 3981.845947 0.9511234 2.4493468 16.613 10.6038  4
------> CAND:  84.071105 3691.796387 0.5900171 1.3621969 16.6019 10.595  4
------> CAND: 226.778563 3855.278809 0.8714895 2.4073081 16.5658 10.5664  4
------> CAND: 115.202602 3938.020996 0.9856713 2.5053988 14.3708 10.56 16
------> CAND: 129.372061 4243.498535 0.9576267 2.2547028 14.3692 10.558 16
------> CAND: 482.202006 3702.682129 0.9773157 0.6752209 16.5326 10.5401  4
------> CAND: 115.237895 3702.974365 0.7417376 2.2934651 14.3528 10.5369 16
------> CAND: 115.226995 3830.956299 0.9423973 2.4909289 14.3513 10.5348 16
------> CAND: 307.225622 3680.707031 0.9755864 2.5597949 14.8769 10.5316  8
------> CAND: 346.256578 4144.299316 0.9830585 1.1809590 14.8746 10.5293  8
------> CAND:  49.895566 3647.335449 0.6213678 1.1025842 14.3341 10.5126 16
------> CAND: 115.269555 3878.652344 0.8054130 2.3019857 16.4851 10.5025  4
------> CAND: 196.324644 3741.949707 0.8290603 2.4105225 19.4651 10.4999  2
------> CAND: 164.947392 3624.015137 0.7927622 0.7616276 14.3184 10.4923 16
------> CAND: 196.318676 3682.553711 0.7984632 2.3965461 19.4498 10.4909  2
------> CAND:  84.079669 3903.514648 0.6877751 1.4586500 16.4666 10.4878  4
------> CAND:  55.520167 3658.410645 0.5955357 1.2324443 14.8293 10.4827  8
------> CAND: 181.039815 3658.967285 0.9331504 2.5234561 14.3019 10.471 16
------> CAND:  86.370875 3754.212646 0.9181772 2.4871461 14.3016 10.4706 16
------> CAND: 352.155221 3626.078857 0.7748487 0.7859983 16.4285 10.4577  4
------> CAND: 291.737337 3799.605957 0.8318038 2.3884695 14.8043 10.4569  8
------> CAND:  85.172721 3941.579346 1.0147276 0.8921720 14.2884 10.4535 16
------> CAND: 241.790129 3797.296143 0.8328747 2.3791049 14.7975 10.4499  8
------> CAND: 115.203640 4056.321777 0.9189843 2.3547299 14.2846 10.4487 16
------> CAND: 179.957402 4055.158936 0.9197110 2.3643160 14.2833 10.447 16
------> CAND: 161.377844 3633.292480 0.9695840 2.5587556 14.7917 10.444  8
------> CAND: 410.861901 3645.723145 0.9416250 2.5325511 24.0385 10.4398  1
------> CAND: 205.092421 3671.842041 0.5897781 1.2978432 16.401 10.4359  4
[04:28:38][114949][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:28:38][114949][INFO ] Data processing finished successfully!
04:28:38 (114949): called boinc_finish(0)

</stderr_txt>
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