Task 1684653188

Name: Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_3_5100000_0
Workunit ID: 846667734
Created: 20 Nov 2024 14:17:45 UTC
Sent: 20 Nov 2024 17:58:01 UTC
Report deadline: 4 Dec 2024 17:58:01 UTC
Received: 20 Nov 2024 18:06:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 315.88
CPU time (sec): 19.86
Peak working set size (MB): 278.65
Peak swap size (MB): 10402.67
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:00:12][183104][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_3.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_3_5100000_0_0
------> GPU usage: 1.000000
[11:00:12][183104][INFO ] Starting data processing...
[11:00:12][183104][INFO ] opti: No host transfer for n_steps. Use device global.
[11:00:12][183104][INFO ] opti: No host transfer for mean. Use device global.
[11:00:12][183104][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:00:12][183104][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:00:12][183104][INFO ] opti: power spectrum in fft callback (static link).
[11:00:12][183104][INFO ] opti: __constant__ access is not uniform, bad!
[11:00:12][183104][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:00:12][183104][INFO ] CUDA global memory status (initial GPU state, including context):
[11:00:12][183104][INFO ] No template file. Generating templates.
[11:00:12][183104][INFO ] Template param value T_cons = 50000
[11:00:17][183104][INFO ] Number of generated templates to be used: 50000
[11:00:17][183104][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_3.cpt
[11:00:17][183104][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[11:00:17][183104][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_3.binary
[11:00:17][183104][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099567741
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.55567
[11:00:17][183104][INFO ] Allocating memory for dedispersed compressed time series...
[11:00:17][183104][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:00:17][183104][INFO ] 8-bit allocation done
[11:00:17][183104][INFO ] Foobar
[11:00:17][183104][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_3.binary
[11:00:17][183104][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:00:17][183104][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:00:17][183104][INFO ] FftSize = 12582913
[11:00:17][183104][INFO ] Seed for random number generator is -1036106373.
[11:00:19][183104][INFO ] 8[11:00:19][183104][INFO ] 9[11:00:20][183104][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:00:20][183104][INFO ] Normalization factor 3.97364e-08
[11:00:20][183104][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
[11:00:20][183104][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:00:20][183104][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:00:20][183104][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:00:20][183104][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1507.49707031, mean= -0.00008985  -0.00008985
[11:00:20][183104][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:01:12][183104][INFO ] Checkpoint committed!
[11:02:12][183104][INFO ] Checkpoint committed!
[11:03:12][183104][INFO ] Checkpoint committed!
[11:04:12][183104][INFO ] Checkpoint committed!
[11:05:12][183104][INFO ] Checkpoint committed!
[11:05:27][183104][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.532697 4548.611816 0.9875829 0.3045377 16.5806 13.4861 16
------> CAND: 354.791315 3704.275879 0.7653059 3.2058928 24.3536 13.4081  2
------> CAND: 233.392932 3738.776855 0.6098806 3.2258096 16.3358 12.0466  8
------> CAND: 269.509340 3713.784424 0.9086262 0.0344910 18.3864 12.0159  4
------> CAND: 109.374805 8319.703125 0.2540863 4.6129036 18.1339 11.8141  4
------> CAND: 266.079927 4054.802979 0.8944624 0.1581580 16.0312 11.7282  8
------> CAND: 182.369021 4746.578125 0.4743652 3.5755882 15.1102 11.5247 16
------> CAND: 280.375508 5283.606934 0.7307979 0.4394680 17.7329 11.4941  4
------> CAND: 165.415547 3821.110840 0.7105252 0.0719012 15.0729 11.4757 16
------> CAND:  36.371506 4109.154297 0.2080342 3.4169848 15.0457 11.44 16
------> CAND:  86.573552 4761.652344 0.6996075 0.3458763 17.5589 11.3554  4
------> CAND: 115.255022 10094.856445 1.4163045 4.3288198 14.9401 11.3014 16
------> CAND: 177.395787 3704.275879 0.7653059 3.2058928 17.46 11.2767  4
------> CAND:  60.746422 4168.706543 0.6520640 3.3827610 14.8569 11.1926 16
------> CAND:  33.585415 3642.416504 0.3522772 6.2599902 15.4427 11.1161  8
------> CAND: 225.099539 3845.483887 0.9145734 3.2606678 17.2001 11.0699  4
------> CAND: 101.662971 3651.231689 0.2974132 3.2032304 15.3827 11.0541  8
------> CAND: 230.849483 5728.046875 0.1563165 0.2115347 15.3787 11.0499  8
------> CAND: 299.316302 5265.376953 1.0232693 0.4536785 15.3432 11.0131  8
------> CAND: 345.530212 4602.178223 0.7990223 3.5131633 20.2936 10.9913  2
------> CAND: 345.647769 4410.812500 0.4584450 3.4869673 20.2282 10.9525  2
------> CAND: 102.237524 10545.778320 1.2065816 0.7972410 14.6656 10.9428 16
------> CAND:  49.041262 5570.839355 0.8130120 3.7487636 14.6403 10.9099 16
------> CAND: 304.480015 3664.852539 0.7159392 3.1901779 15.205 10.8701  8
------> CAND: 256.105692 4905.164062 1.1720014 3.5900009 25.024 10.8678  1
------> CAND: 321.334616 4293.497070 0.8786544 0.2319298 15.189 10.8536  8
------> CAND: 198.004966 4807.227539 0.9283331 0.3582809 16.9205 10.8478  4
------> CAND: 173.187068 3697.154541 0.8284432 0.0265223 16.9117 10.8408  4
------> CAND: 466.785605 3738.776855 0.6098806 3.2258096 16.9054 10.8358  4
------> CAND: 454.131938 3619.885986 0.7343239 3.1697531 20.0184 10.828  2
------> CAND: 121.787387 4868.563965 0.3568603 3.6488106 16.8817 10.817  4
------> CAND:  95.143322 4964.293457 1.0415697 0.4032738 14.5522 10.7953 16
------> CAND: 363.894636 3746.719238 0.5557317 0.0386173 19.9118 10.7648  2
------> CAND: 164.594460 3832.856689 0.5557038 3.2676635 14.5218 10.7558 16
------> CAND: 194.385073 5208.707520 1.1062777 3.6653640 14.5063 10.7357 16
------> CAND: 171.374396 4474.324707 0.9796245 0.2848298 14.4813 10.7033 16
------> CAND: 168.963816 5250.561523 0.7423258 0.4466116 15.0394 10.6991  8
------> CAND: 204.002742 5939.526855 1.3100809 3.7990110 15.0277 10.687  8
------> CAND:  30.089567 3853.284668 0.3609751 3.2831903 14.4686 10.6868 16
------> CAND: 447.107025 5022.208984 0.6013482 3.6501491 19.7678 10.6794  2
------> CAND: 260.501518 4877.752441 0.4990541 3.6234391 15.019 10.6781  8
------> CAND: 119.952398 3878.692627 0.1973037 0.0412692 14.4618 10.678 16
------> CAND:  86.467412 3933.856689 0.0507275 6.1219811 14.4616 10.6777 16
------> CAND: 230.562985 4430.683594 0.8081630 3.4686382 16.6839 10.66  4
------> CAND:  57.030251 4135.325684 0.8938304 0.1842045 14.9913 10.6495  8
------> CAND: 115.226217 5806.836426 0.9302053 3.8022451 14.9758 10.6336  8
------> CAND: 382.730330 5504.912598 0.5616923 0.4716571 16.6397 10.625  4
------> CAND:  62.306591 4879.618164 0.9851076 3.5891817 14.4197 10.6234 16
------> CAND:  72.222695 3952.322021 0.6127855 0.1095591 14.4097 10.6105 16
------> CAND:  53.765107 4083.680664 0.5207380 3.3671923 14.3951 10.5915 16
------> CAND: 377.374580 3735.277100 0.5947759 3.2249763 16.5904 10.5859  4
------> CAND: 133.088232 4751.236816 0.7040761 0.3437530 14.8963 10.5516  8
------> CAND: 205.836433 3626.157715 0.5552579 3.1788895 19.5497 10.5501  2
------> CAND: 196.592717 4939.525391 0.2687276 0.2899605 14.3598 10.5459 16
------> CAND: 379.417955 6405.677734 1.0395924 0.6114888 14.8896 10.5447  8
------> CAND:  86.602357 4682.874512 1.1389438 0.3414226 14.3507 10.5341 16
------> CAND:  88.222732 7774.563965 1.0404587 0.7064577 14.857 10.5112  8
------> CAND: 184.759619 4626.061035 0.6940815 0.3052643 14.3196 10.4939 16
------> CAND: 401.656592 3630.358887 0.5046676 6.2676520 16.4326 10.4609  4
------> CAND:  33.356788 3745.802979 0.5588179 0.0327022 14.7993 10.4519  8
------> CAND: 399.878695 3696.577881 0.1680471 3.2736387 24.0602 10.4492  1
------> CAND: 230.498626 4076.536865 0.6885114 3.3549678 14.7864 10.4385  8
------> CAND: 388.204156 4256.864746 0.7355588 0.2170166 14.7813 10.4333  8
------> CAND: 407.043224 7506.263672 0.5399457 0.5783464 16.3944 10.4307  4
------> CAND: 248.189106 5777.873535 0.9347298 0.5421517 14.7755 10.4273  8
------> CAND: 236.527543 3704.275879 0.7653059 3.2058928 16.3805 10.4196  4
------> CAND: 246.544597 4452.661621 0.9489928 0.2782970 19.3238 10.4162  2
------> CAND:  65.569400 3855.292725 0.8141155 3.2668915 14.2549 10.4104 16
------> CAND: 156.930895 3912.953369 0.8125310 0.1077946 14.2381 10.3886 16
------> CAND: 458.274483 5851.415039 0.5005158 3.8429499 16.3324 10.3816  4
------> CAND: 443.372689 4929.282715 1.0415134 0.3957787 16.3272 10.3775  4
------> CAND:  66.684251 3915.180176 0.6886673 3.2891252 14.229 10.3769 16
------> CAND: 184.673462 4144.569336 0.7224656 3.3718224 14.2221 10.368 16
------> CAND: 147.802142 4739.027344 0.7089611 3.5645390 14.2212 10.3668 16
------> CAND: 206.079853 3662.691895 0.2372869 3.2311285 14.7097 10.3598  8
------> CAND: 280.376805 4470.542480 0.6641520 0.2651935 16.2899 10.348  4
------> CAND: 119.950581 3836.122559 0.6891920 3.2630467 16.2863 10.3452  4
------> CAND: 172.765106 6822.247070 1.4088944 3.9516969 14.6905 10.34  8
------> CAND: 359.824495 4501.459473 1.0829372 3.4816282 14.6863 10.3357  8
------> CAND: 105.936827 4586.642578 0.9362573 3.5106549 16.2691 10.3315  4
------> CAND: 137.465892 4166.181641 0.9709241 0.1954547 14.1932 10.3307 16
------> CAND: 295.988357 4098.626953 0.7793905 3.3540604 14.6755 10.3246  8
------> CAND:  84.671350 3642.419434 0.3526112 6.2683234 19.1661 10.3228  2
------> CAND: 259.689514 4694.795410 0.8785740 0.3378071 14.6721 10.3211  8
------> CAND: 184.106434 4160.161133 0.8122128 0.1900627 14.178 10.3112 16
------> CAND: 322.677835 3817.461426 0.7155605 3.2545812 14.6573 10.3059  8
------> CAND:  82.525728 4604.716309 0.8281950 3.5128479 14.162 10.2905 16
------> CAND:  36.415103 6625.626465 1.3876129 0.6665904 14.1618 10.2903 16
------> CAND: 399.788386 4482.107422 0.7565158 0.2803498 14.6419 10.2901  8
------> CAND: 133.039963 4054.802979 0.8944624 0.1581580 14.158 10.2854 16
------> CAND:   8.340884 4639.831055 0.5565693 0.3086076 14.1564 10.2834 16
------> CAND: 136.097760 3711.217285 0.1411855 3.2763484 14.1469 10.2712 16
------> CAND: 200.777302 3885.040527 0.3196485 0.0708606 14.1469 10.2711 16
------> CAND: 127.905575 5622.218750 0.6845828 3.7851508 14.1437 10.267 16
------> CAND: 288.884813 6742.226562 1.2216299 3.9495916 16.1801 10.2611  4
------> CAND: 265.715576 5418.870605 0.2218376 0.3086393 14.6129 10.2603  8
------> CAND: 188.580113 3870.679199 0.9665895 3.2695799 14.1355 10.2565 16
------> CAND:  35.939163 3931.664551 0.9880096 3.2927001 14.604 10.2512  8
------> CAND: 209.554421 3832.294678 0.6946762 3.2613053 14.5999 10.247  8
------> CAND:  17.450434 3850.764893 0.5138220 0.0754085 14.1258 10.244 16
[11:05:27][183104][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:05:27][183104][INFO ] Data processing finished successfully!
11:05:27 (183104): called boinc_finish(0)

</stderr_txt>
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