Task 1706398707

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_3800000_0
Workunit ID: 859765530
Created: 31 Dec 2024 22:43:44 UTC
Sent: 1 Jan 2025 10:24:31 UTC
Report deadline: 15 Jan 2025 10:24:31 UTC
Received: 2 Jan 2025 0:24:41 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 716.99
CPU time (sec): 30.59
Peak working set size (MB): 259.94
Peak swap size (MB): 18868.56
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[02:12:20][147270][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_31.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 3800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_3800000_0_0
[02:12:20][147270][INFO ] GPU usage: 0.330000
[02:12:20][147270][INFO ] Starting data processing...
[02:12:20][147270][INFO ] opti: No host transfer for n_steps. Use device global.
[02:12:20][147270][INFO ] opti: No host transfer for mean. Use device global.
[02:12:20][147270][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:12:20][147270][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:12:20][147270][INFO ] opti: power spectrum in fft callback (static link).
[02:12:20][147270][INFO ] opti: __constant__ access is not uniform, bad!
[02:12:20][147270][INFO ] Running on device 3 NVIDIA GeForce RTX 2080 Ti
[02:12:20][147270][INFO ] CUDA global memory status (initial GPU state, including context):
[02:12:20][147270][INFO ] No template file. Generating templates.
[02:12:20][147270][INFO ] Template param value T_cons = 50000
[02:12:24][147270][INFO ] Number of generated templates to be used: 50000
[02:12:24][147270][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[02:12:24][147270][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[02:12:24][147270][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[02:12:24][147270][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[02:12:24][147270][INFO ] Allocating memory for dedispersed compressed time series...
[02:12:24][147270][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:12:24][147270][INFO ] 8-bit allocation done
[02:12:24][147270][INFO ] Foobar
[02:12:24][147270][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[02:12:24][147270][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:12:24][147270][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:12:24][147270][INFO ] FftSize = 12582913
[02:12:24][147270][INFO ] Seed for random number generator is -1037451506.
[02:12:26][147270][INFO ] 8[02:12:26][147270][INFO ] 9[02:12:26][147270][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:12:26][147270][INFO ] Normalization factor 3.97364e-08
[02:12:26][147270][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
[02:12:26][147270][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1947 MB (8884 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:12:26][147270][INFO ] Doing 50000 templates
[02:12:26][147270][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:12:26][147270][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:12:26][147270][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:13:20][147270][INFO ] Checkpoint committed!
[02:14:20][147270][INFO ] Checkpoint committed!
[02:15:20][147270][INFO ] Checkpoint committed!
[02:16:20][147270][INFO ] Checkpoint committed!
[02:17:20][147270][INFO ] Checkpoint committed!
[02:18:20][147270][INFO ] Checkpoint committed!
[02:19:20][147270][INFO ] Checkpoint committed!
[02:20:20][147270][INFO ] Checkpoint committed!
[02:21:20][147270][INFO ] Checkpoint committed!
[02:22:20][147270][INFO ] Checkpoint committed!
[02:23:20][147270][INFO ] Checkpoint committed!
[02:24:15][147270][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5264.908203 1.0783771 3.3221054 20.6712 16.6716  8
------> CAND:   0.250167 3712.590332 0.1716927 0.8020437 20.1891 16.1499  8
------> CAND:   0.250426 6373.369629 1.1360377 1.2346523 19.3524 15.2482  8
------> CAND:   0.501112 6124.252441 0.6521274 1.5905184 25.7795 14.2598  2
------> CAND:   0.500853 3792.963379 0.2975224 0.5149462 25.0178 13.8047  2
------> CAND:   0.249648 3633.906738 0.4479952 2.9142387 16.806 13.7912 16
------> CAND:   0.500334 3861.962158 1.0081371 3.1164739 19.1724 12.6456  4
------> CAND:   0.250686 7036.876465 0.8485307 2.0005622 19.1084 12.5942  4
------> CAND:   1.250834 6311.465820 0.7253845 1.5961828 28.9287 12.5636  1
------> CAND:   1.251094 7459.270508 1.0739974 1.9056442 28.6635 12.4484  1
------> CAND:   1.250575 5033.855469 0.3653851 1.3783659 28.6346 12.4359  1
------> CAND: 323.907390 4165.509766 0.1936551 1.2438790 16.545 12.2657  8
------> CAND:  86.406428 4458.435059 0.6993250 3.1565580 15.667 12.2611 16
------> CAND:  86.392414 4797.498535 0.8689088 3.2373548 15.6562 12.2467 16
------> CAND:  31.245681 4238.562012 0.6157616 3.0979016 15.6352 12.2189 16
------> CAND:  64.721064 3788.040283 0.9553128 0.2125647 15.6241 12.204 16
------> CAND:   1.250315 3685.531250 0.2026248 0.6401777 28.0316 12.174  1
------> CAND: 172.780936 4057.145264 0.8454891 3.1409290 22.1781 12.1114  2
------> CAND:  12.471750 4501.778809 1.0818818 3.2664371 16.3823 12.0952  8
------> CAND: 115.216875 5970.956055 1.3069787 3.3923175 15.4632 11.9906 16
------> CAND: 259.245753 4241.367676 0.6131480 3.0969818 21.5782 11.7545  2
------> CAND:  86.424593 4311.467773 0.4489228 2.9780989 15.253 11.7127 16
------> CAND: 201.511194 3681.648682 0.5776542 2.9819195 17.9621 11.6769  4
------> CAND:   0.499555 5647.543457 1.0520052 3.3179545 17.7741 11.5269  4
------> CAND: 167.827944 3828.000244 0.9884437 3.1078370 15.0915 11.5002 16
------> CAND: 238.360975 4143.674316 1.0544193 3.1920149 21.0636 11.4486  2
------> CAND: 147.900496 4073.589355 1.0230203 3.1717880 15.0318 11.4217 16
------> CAND:  76.824571 3667.471436 0.2586611 2.7168767 14.9753 11.3477 16
------> CAND: 104.391710 4546.768555 1.0557615 0.5331197 14.9588 11.326 16
------> CAND: 115.255022 4018.010010 0.7794094 3.1125796 14.9576 11.3244 16
------> CAND:  24.943501 4501.778809 1.0818818 3.2664371 17.5168 11.3219  4
------> CAND: 282.604691 4281.440430 0.9042854 0.4561423 15.6063 11.2859  8
------> CAND: 134.401608 4967.677734 1.0216081 3.3022406 14.9074 11.2586 16
------> CAND:   0.625417 5033.855469 0.3653851 1.3783659 20.7346 11.2531  2
------> CAND:  86.390338 4057.145264 0.8454891 3.1409290 17.4253 11.249  4
------> CAND:  65.567324 6856.975098 1.3772904 3.3197701 15.5586 11.2364  8
------> CAND:   0.625677 7459.270508 1.0739974 1.9056442 20.6962 11.2303  2
------> CAND: 115.353636 7675.874512 1.2707778 3.0546026 14.8526 11.1869 16
------> CAND:  86.400200 4213.090820 0.6997054 3.1287105 14.8255 11.1515 16
------> CAND: 467.703748 4734.284180 0.7911445 3.2131560 20.5005 11.1141  2
------> CAND: 115.249573 5126.560059 0.8691444 3.2451270 14.7924 11.1083 16
------> CAND: 172.795728 4212.713867 0.8142816 3.1574829 15.4313 11.1044  8
------> CAND: 259.123524 4109.357422 0.7640567 3.1260512 15.425 11.0978  8
------> CAND: 162.022984 4434.989258 1.0082223 3.2425218 20.4673 11.0944  2
------> CAND:   0.167124 5922.452148 0.5412582 2.6776884 15.3579 11.0283  8
------> CAND: 288.154813 5072.847168 0.9096354 3.2615991 15.3163 10.9852  8
------> CAND:  88.392711 4046.210449 0.9356705 3.1557457 14.6954 10.9817 16
------> CAND: 173.375731 5180.240723 0.6107770 3.0864882 17.0871 10.98  4
------> CAND: 199.799731 4491.258789 1.0472069 0.5171762 14.6759 10.9562 16
------> CAND: 346.440051 4319.002930 0.9433613 0.4590214 20.2345 10.9562  2
------> CAND: 149.678393 4192.107422 0.5748139 3.0726211 25.1593 10.9265  1
------> CAND:  86.396566 4873.003418 0.9584193 3.2708220 14.6239 10.8886 16
------> CAND: 129.623006 4241.367676 0.6131480 3.0969818 16.9609 10.8798  4
------> CAND: 281.420810 4229.288574 0.6228390 3.0924683 15.166 10.8299  8
------> CAND: 172.750314 3624.038086 0.6301043 2.9821897 15.1657 10.8295  8
------> CAND:   0.417031 6311.465820 0.7253845 1.5961828 16.8758 10.8122  4
------> CAND: 439.995696 3894.615234 0.7284781 0.3062575 19.9879 10.8099  2
------> CAND: 102.364943 4316.756836 0.9435809 0.4579815 14.5606 10.8062 16
------> CAND: 305.248941 3726.924561 0.6368322 3.0121982 16.8182 10.7666  4
------> CAND:   0.625158 3685.531250 0.2026248 0.6401777 19.89 10.7518  2
------> CAND: 404.572696 3788.567139 0.9955226 0.2040292 24.749 10.7483  1
------> CAND: 203.172572 4279.397461 0.7468298 0.4929070 15.0665 10.7271  8
------> CAND: 259.279489 3990.187988 0.4938748 2.9951272 16.7178 10.6869  4
------> CAND:   0.166864 3876.250244 0.2312000 0.7292671 15.0189 10.678  8
------> CAND: 205.214130 3946.539795 0.8834362 3.1232133 16.6977 10.671  4
------> CAND:  55.025802 4410.008301 0.4323670 2.9702549 15.0113 10.6701  8
------> CAND: 340.683619 4277.670410 0.5447041 3.0539198 15.0106 10.6694  8
------> CAND:  86.440683 4369.281250 0.3028184 2.7328010 14.4496 10.6622 16
------> CAND:  99.653851 3646.510010 0.3299896 0.3644420 14.9933 10.6516  8
------> CAND: 175.334765 3621.038330 0.7145996 0.1664635 14.4384 10.6477 16
------> CAND: 345.731850 4876.255371 0.5345255 3.0309188 16.6574 10.639  4
------> CAND: 159.771742 4403.118164 1.0078454 0.4823886 14.979 10.6368  8
------> CAND: 201.982203 4044.858887 1.0020010 0.3251087 14.4236 10.6284 16
------> CAND: 126.532252 3682.024414 0.9524809 0.1557126 14.42 10.6238 16
------> CAND: 193.847110 3624.487793 0.6217735 0.1922054 14.4155 10.6179 16
------> CAND:  32.774190 3880.151123 0.7428935 0.2999403 14.4076 10.6077 16
------> CAND:  86.426669 5021.462402 0.7102380 3.1641853 14.4048 10.6041 16
------> CAND: 290.199227 4855.416504 0.5541624 3.0531847 16.6062 10.5984  4
------> CAND:  49.956291 3995.789551 0.4845122 2.9981394 14.3999 10.5977 16
------> CAND: 141.302475 4281.440430 0.9042854 0.4561423 14.3928 10.5885 16
------> CAND:  86.365166 4224.484375 0.9661421 3.1935122 14.3918 10.5872 16
------> CAND: 279.864274 4392.990234 0.7745132 3.1708910 14.925 10.5812  8
------> CAND: 146.992214 3706.685059 0.9471743 0.1690782 14.3723 10.562 16
------> CAND: 172.781714 4055.222900 0.8459368 3.1357732 19.5662 10.5598  2
------> CAND: 132.833654 3991.079590 0.7957895 3.1158111 14.3657 10.5535 16
------> CAND: 115.285645 4377.632812 0.5157301 3.0375445 14.8977 10.5531  8
------> CAND:  48.193705 4228.192871 0.6252634 3.1010752 16.5408 10.5466  4
------> CAND:  98.543152 5034.349121 0.3644724 1.3822461 14.8835 10.5385  8
------> CAND: 172.778341 5220.291504 1.1566207 3.3426101 14.8683 10.5228  8
------> CAND:   0.416772 5101.454102 0.4623266 1.1829504 16.5026 10.5163  4
------> CAND: 444.925851 3811.893799 0.9530805 0.2248042 19.486 10.5123  2
------> CAND:   0.500074 3601.113281 0.9684016 3.0310411 16.4942 10.5097  4
------> CAND:  56.072143 3732.165039 0.8506721 0.2002484 14.3231 10.4984 16
------> CAND: 115.185214 4548.520508 1.1170768 3.2795424 14.3226 10.4978 16
------> CAND:  90.028137 3777.595703 0.4929751 0.3278404 14.3197 10.494 16
------> CAND: 201.512232 3681.798096 0.5760762 2.9760752 16.4721 10.4922  4
------> CAND: 163.472342 4163.043945 0.2082825 1.1330670 14.3148 10.4877 16
------> CAND:  86.398123 4668.578613 0.8129576 3.2172892 14.3107 10.4824 16
------> CAND: 327.107138 3986.142578 0.8910043 3.1340353 24.1189 10.4747  1
------> CAND: 252.385629 4634.708984 1.0167140 0.5776302 16.4492 10.4741  4
[02:24:15][147270][INFO ] Statistics: count dirty SumSpec pages 237781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:24:15][147270][INFO ] Data processing finished successfully!
02:24:15 (147270): called boinc_finish(0)

</stderr_txt>
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