Task 1732975033

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:15:22][2451336][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:15:22][2451336][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_173.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 2900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_173_2900000_0_0
------> GPU usage: 0.500000
[17:15:22][2451336][INFO ] Starting data processing...
[17:15:22][2451336][INFO ] opti: No host transfer for n_steps. Use device global.
[17:15:22][2451336][INFO ] opti: No host transfer for mean. Use device global.
[17:15:22][2451336][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:15:22][2451336][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:15:22][2451336][INFO ] opti: power spectrum in fft callback (static link).
[17:15:22][2451336][INFO ] opti: __constant__ access is not uniform, bad!
[17:15:22][2451336][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:15:22][2451336][INFO ] CUDA global memory status (initial GPU state, including context):
[17:15:22][2451336][INFO ] No template file. Generating templates.
[17:15:22][2451336][INFO ] Template param value T_cons = 50000
[17:15:25][2451336][INFO ] Number of generated templates to be used: 50000
[17:15:25][2451336][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_173.cpt
[17:15:25][2451336][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[17:15:25][2451336][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_173.binary
[17:15:25][2451336][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044892579
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.23695
[17:15:25][2451336][INFO ] Allocating memory for dedispersed compressed time series...
[17:15:25][2451336][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:15:25][2451336][INFO ] 8-bit allocation done
[17:15:25][2451336][INFO ] Foobar
[17:15:25][2451336][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_173.binary
[17:15:25][2451336][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:15:25][2451336][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:15:25][2451336][INFO ] FftSize = 12582913
[17:15:25][2451336][INFO ] Seed for random number generator is -1044672802.
[17:15:27][2451336][INFO ] 8[17:15:27][2451336][INFO ] 9[17:15:27][2451336][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:15:27][2451336][INFO ] Normalization factor 3.97364e-08
[17:15:27][2451336][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
[17:15:27][2451336][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:15:27][2451336][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:15:27][2451336][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:15:27][2451336][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:16:22][2451336][INFO ] Checkpoint committed!
[17:17:22][2451336][INFO ] Checkpoint committed!
[17:18:22][2451336][INFO ] Checkpoint committed!
[17:19:22][2451336][INFO ] Checkpoint committed!
[17:20:22][2451336][INFO ] Checkpoint committed!
[17:21:22][2451336][INFO ] Checkpoint committed!
[17:22:22][2451336][INFO ] Checkpoint committed!
[17:23:22][2451336][INFO ] Checkpoint committed!
[17:24:23][2451336][INFO ] Checkpoint committed!
[17:25:23][2451336][INFO ] Checkpoint committed!
[17:26:23][2451336][INFO ] Checkpoint committed!
[17:26:41][2451336][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  70.722992 4439.144043 0.7835009 0.7891699 16.1905 12.9605 16
------> CAND: 143.969970 4249.091797 0.9864458 3.0460994 16.7142 12.4434  8
------> CAND: 390.654701 4837.174805 0.8185397 2.9181094 27.8571 12.0982  1
------> CAND: 345.707197 3886.739990 0.4106355 2.5964894 18.3054 11.9512  4
------> CAND: 313.025911 3869.005859 0.8117946 0.4205188 16.1367 11.8384  8
------> CAND: 118.145435 3700.196533 0.5321562 0.4635907 15.3108 11.789 16
------> CAND:  86.465596 4536.050781 0.4038314 2.0193841 15.2471 11.705 16
------> CAND: 105.922814 4122.055176 0.9803375 0.5061633 15.1438 11.5689 16
------> CAND: 355.351855 3614.620117 0.9101394 0.2310181 15.8762 11.5667  8
------> CAND: 184.262399 4145.170898 0.4299040 2.5568414 15.1192 11.5366 16
------> CAND: 172.887594 4078.816406 0.3152474 2.1799457 15.7333 11.4179  8
------> CAND: 224.093941 5629.996094 1.2527138 1.2244600 17.6091 11.3954  4
------> CAND: 180.443982 3899.393311 0.5038789 0.6502140 15.693 11.376  8
------> CAND: 130.455512 4327.783203 1.0821215 0.5867921 14.9827 11.3573 16
------> CAND:  94.368947 5585.713867 0.8537999 2.6317883 14.9428 11.305 16
------> CAND:  86.435493 4053.395264 0.5085524 2.7297566 14.9277 11.2852 16
------> CAND: 317.546820 3770.559814 0.9805316 0.3079853 15.6038 11.2833  8
------> CAND: 491.382920 4932.490234 0.5773854 2.4634440 17.4532 11.2712  4
------> CAND: 178.682693 4011.802246 0.9938451 0.4439180 15.5761 11.2546  8
------> CAND:  86.365685 4153.792969 0.8515913 2.9867780 14.8873 11.2323 16
------> CAND: 147.757247 5269.747070 1.1249946 3.0467458 14.8758 11.2172 16
------> CAND:  57.634129 4342.178711 0.5359317 2.6947618 14.8256 11.1515 16
------> CAND: 172.106731 3849.468506 0.8262766 0.3983454 14.7958 11.1126 16
------> CAND:  59.860977 3756.005615 0.9621254 2.9749727 20.4903 11.108  2
------> CAND:  88.995291 4052.645020 0.5843147 2.8139026 14.785 11.0986 16
------> CAND:  86.388522 4584.970215 0.8592681 2.9842975 14.767 11.0751 16
------> CAND: 215.925371 3943.365723 0.9689594 3.0111527 15.4018 11.0738  8
------> CAND:  49.903351 5092.652344 1.1916931 3.1136751 17.2006 11.0703  4
------> CAND: 112.785014 4110.597168 0.8933069 0.5304834 14.7598 11.0656 16
------> CAND: 120.636204 4096.840820 0.8965463 0.5211338 14.742 11.0424 16
------> CAND: 345.628046 3685.886230 0.9373575 2.9500930 17.165 11.042  4
------> CAND:  86.380736 3863.160156 0.7938232 2.9407222 14.739 11.0386 16
------> CAND: 169.053865 3967.244873 0.3749065 0.9421093 15.3474 11.0175  8
------> CAND: 301.913729 3922.143066 1.0017318 0.3905801 17.1292 11.0135  4
------> CAND: 259.082262 4100.718262 0.9583343 3.0284650 20.2631 10.9732  2
------> CAND: 162.775301 4780.346191 0.7331729 2.8353589 15.2962 10.9645  8
------> CAND: 195.327351 4837.174805 0.8185397 2.9181094 17.0555 10.9549  4
------> CAND: 345.617926 4023.296875 0.6257646 2.8506756 17.0482 10.9492  4
------> CAND: 115.185214 3926.565430 0.9425783 3.0009344 14.665 10.9421 16
------> CAND: 333.518830 3748.964355 0.3938044 0.6644907 15.2625 10.9296  8
------> CAND: 259.146102 4185.293945 0.9236736 3.0237226 17.0214 10.9279  4
------> CAND:  33.723215 4344.487793 0.7246855 0.7686491 15.199 10.864  8
------> CAND:  57.578334 3645.887695 0.9241881 2.9407847 14.601 10.8588 16
------> CAND: 172.721249 4497.304199 1.0755322 3.0943582 15.1896 10.8542  8
------> CAND: 115.255282 4494.303711 0.6999730 2.8730397 15.1836 10.848  8
------> CAND: 345.905202 4357.427734 0.5178207 2.6718938 15.1819 10.8463  8
------> CAND:  91.987691 3935.808594 1.0029702 0.3980608 14.5833 10.8357 16
------> CAND: 115.207013 4087.899170 0.8189628 2.9682112 14.5641 10.8108 16
------> CAND: 397.726845 4426.750977 0.8251485 0.7545377 16.8638 10.8027  4
------> CAND:   8.326870 3897.106445 0.5124295 2.7505088 14.5469 10.7884 16
------> CAND: 357.768923 4642.922363 0.9268749 3.0197306 19.9254 10.7728  2
------> CAND: 209.906316 4213.004883 0.9185573 0.5856080 16.8218 10.7694  4
------> CAND: 357.035809 4043.801025 0.8650651 0.5018823 15.1032 10.765  8
------> CAND: 327.501332 4931.176270 0.5848137 1.4749936 15.0714 10.7321  8
------> CAND: 149.664120 3845.236816 0.8702770 2.9656971 19.8332 10.7181  2
------> CAND: 396.930671 4642.922363 0.9268749 3.0197306 15.036 10.6957  8
------> CAND: 121.862904 3700.336670 0.7970337 2.9117477 14.4692 10.6875 16
------> CAND: 141.445984 4439.144043 0.7835009 0.7891699 15.0219 10.6811  8
------> CAND:  44.769741 4167.306152 0.7790543 0.6179652 14.4618 10.678 16
------> CAND: 141.681618 4618.082031 0.7726058 0.9162375 14.4507 10.6636 16
------> CAND: 228.515977 3713.333008 0.7287118 0.3499312 14.9934 10.6517  8
------> CAND:  50.251612 4449.728027 0.8929926 0.7307929 14.4383 10.6475 16
------> CAND: 259.049045 3621.109375 0.7415072 2.8802898 16.6595 10.6407  4
------> CAND: 230.384702 4041.190918 0.8659534 2.9846039 14.9761 10.6338  8
------> CAND: 128.626491 5046.595215 0.8099401 1.1867702 14.411 10.6121 16
------> CAND:  86.379439 4322.261719 0.6749954 2.8646984 14.4106 10.6116 16
------> CAND: 158.827388 5680.242676 1.2541298 1.2534895 14.4039 10.6029 16
------> CAND: 152.150737 3830.785400 0.8583182 0.3755488 14.3996 10.5974 16
------> CAND:  86.372692 3661.261963 0.7897058 2.9055722 14.3957 10.5923 16
------> CAND: 352.958142 4257.098145 0.5346632 0.8995219 14.9328 10.5892  8
------> CAND: 393.979273 5639.396973 0.9145728 1.5688987 19.564 10.5585  2
------> CAND: 279.724140 3777.712646 0.9119553 2.9625638 14.903 10.5585  8
------> CAND: 288.328944 4079.309326 0.3131080 2.1639068 19.5363 10.5421  2
------> CAND: 288.248496 4574.777344 0.9372179 0.7818728 24.2482 10.5308  1
------> CAND: 422.587822 4134.379395 0.8581014 0.5591062 16.5147 10.5259  4
------> CAND: 357.901272 4211.825684 0.6226336 2.8369796 19.5063 10.5243  2
------> CAND: 140.190219 4340.389160 0.7744401 0.7312713 14.8645 10.5189  8
------> CAND: 334.242861 4112.414551 0.5628376 0.7461482 14.8614 10.5157  8
------> CAND: 131.254021 3621.619385 0.7156101 2.8703401 14.8536 10.5077  8
------> CAND: 231.601800 4024.784424 0.4425495 2.6340482 14.8496 10.5036  8
------> CAND:  66.567212 4220.475586 1.0654452 3.0736957 14.3146 10.4874 16
------> CAND: 357.459847 5316.147461 0.9262131 1.2639072 19.4293 10.4787  2
------> CAND: 274.293391 3692.461670 0.8441588 2.9294503 24.1267 10.4781  1
------> CAND: 172.420737 4677.398438 0.7424932 2.8805218 14.299 10.4672 16
------> CAND: 345.618964 3828.922363 1.0021535 2.9961281 19.3928 10.457  2
------> CAND: 101.019129 4196.962891 1.0121186 0.5424017 14.2886 10.4538 16
------> CAND: 408.817488 4785.139160 0.8717389 2.9696426 19.3863 10.4532  2
------> CAND:  99.938273 4250.644043 0.5408303 2.7263834 14.7988 10.4513  8
------> CAND: 166.762919 4454.015137 0.7765551 0.8037041 14.7979 10.4504  8
------> CAND:  17.518685 4032.457764 0.6133618 2.8404741 14.2835 10.4473 16
------> CAND:  86.446652 3784.463867 0.3576291 2.5216696 14.2835 10.4472 16
------> CAND: 192.763141 3981.680908 0.4472786 2.6519287 16.407 10.4406  4
------> CAND: 104.943167 4090.789551 0.9233998 3.0108449 14.785 10.4371  8
------> CAND: 303.577183 3891.301270 0.9798040 3.0055537 14.7822 10.4342  8
------> CAND: 115.157187 4021.610596 1.0341760 3.0407434 14.2704 10.4303 16
------> CAND: 134.587935 4034.625000 0.6928198 0.5883691 14.2637 10.4217 16
------> CAND: 368.505595 3939.366455 0.9001769 2.9896178 14.7699 10.4216  8
------> CAND: 183.714835 3624.291748 0.6301101 2.8265953 14.2512 10.4055 16
------> CAND: 345.670087 4133.312988 0.6401805 2.8509254 14.7536 10.4048  8
------> CAND:  86.403054 4334.829590 0.6667005 2.8643475 14.2486 10.4022 16
[17:26:41][2451336][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:26:41][2451336][INFO ] Data processing finished successfully!
17:26:41 (2451336): called boinc_finish(0)

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