Task 1732964741

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:01:36][2438281][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:01:36][2438281][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_147.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_147_7100000_0_0
------> GPU usage: 0.500000
[17:01:36][2438281][INFO ] Starting data processing...
[17:01:36][2438281][INFO ] opti: No host transfer for n_steps. Use device global.
[17:01:36][2438281][INFO ] opti: No host transfer for mean. Use device global.
[17:01:36][2438281][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:01:36][2438281][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:01:36][2438281][INFO ] opti: power spectrum in fft callback (static link).
[17:01:36][2438281][INFO ] opti: __constant__ access is not uniform, bad!
[17:01:36][2438281][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:01:36][2438281][INFO ] CUDA global memory status (initial GPU state, including context):
[17:01:36][2438281][INFO ] No template file. Generating templates.
[17:01:36][2438281][INFO ] Template param value T_cons = 50000
[17:01:39][2438281][INFO ] Number of generated templates to be used: 50000
[17:01:39][2438281][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_147.cpt
[17:01:39][2438281][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[17:01:39][2438281][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_147.binary
[17:01:39][2438281][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_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504493526
------> 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: 244.7 cm^-3 pc
------> Scale factor: 1.2369
[17:01:39][2438281][INFO ] Allocating memory for dedispersed compressed time series...
[17:01:39][2438281][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:01:39][2438281][INFO ] 8-bit allocation done
[17:01:39][2438281][INFO ] Foobar
[17:01:39][2438281][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_147.binary
[17:01:39][2438281][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:01:40][2438281][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:01:40][2438281][INFO ] FftSize = 12582913
[17:01:40][2438281][INFO ] Seed for random number generator is -1037979213.
[17:01:42][2438281][INFO ] 8[17:01:42][2438281][INFO ] 9[17:01:42][2438281][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:01:42][2438281][INFO ] Normalization factor 3.97364e-08
[17:01:42][2438281][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
[17:01:42][2438281][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
[17:01:42][2438281][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:01:42][2438281][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:01:42][2438281][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:02:36][2438281][INFO ] Checkpoint committed!
[17:03:36][2438281][INFO ] Checkpoint committed!
[17:04:36][2438281][INFO ] Checkpoint committed!
[17:05:36][2438281][INFO ] Checkpoint committed!
[17:06:36][2438281][INFO ] Checkpoint committed!
[17:07:36][2438281][INFO ] Checkpoint committed!
[17:08:36][2438281][INFO ] Checkpoint committed!
[17:09:36][2438281][INFO ] Checkpoint committed!
[17:10:36][2438281][INFO ] Checkpoint committed!
[17:11:36][2438281][INFO ] Checkpoint committed!
[17:11:50][2438281][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  96.536108 3807.261719 0.9199318 6.0969214 16.855 12.5915  8
------> CAND: 172.211832 3695.952881 0.2699104 5.3321795 15.6609 12.253 16
------> CAND: 495.155405 4002.919189 0.8269154 6.0918298 22.2673 12.1645  2
------> CAND: 346.197150 5320.242188 0.7215135 5.6196303 16.3015 12.0107  8
------> CAND: 432.924072 3872.798584 0.8077441 6.0662146 18.0551 11.7511  4
------> CAND:  59.220249 4052.815186 0.9285566 3.6390929 15.7546 11.44  8
------> CAND: 346.060908 5990.055664 0.9748138 5.5709043 20.9851 11.4019  2
------> CAND: 356.433748 3763.446533 0.3776614 3.8824325 20.7377 11.2549  2
------> CAND:  35.014013 4249.238770 0.4810659 4.1626439 14.8366 11.166 16
------> CAND: 135.840327 4188.694336 0.7630417 3.8079355 15.4893 11.1645  8
------> CAND: 358.294169 3651.496094 0.9046651 6.0654783 15.4866 11.1617  8
------> CAND: 318.158483 4450.519043 1.0337859 3.8276987 17.2731 11.1279  4
------> CAND: 115.472491 4230.084961 0.6806011 6.0040107 14.7692 11.0779 16
------> CAND: 187.146844 5313.729004 1.2165382 4.2238841 15.3972 11.0691  8
------> CAND: 233.710312 3842.940186 0.7010959 6.0118299 15.3787 11.0499  8
------> CAND: 231.091086 4772.266113 1.1025785 6.2122188 15.3485 11.0186  8
------> CAND: 280.406649 3886.671631 0.6309692 5.9695792 15.2936 10.9617  8
------> CAND:  48.267924 3807.261719 0.9199318 6.0969214 14.6404 10.91 16
------> CAND: 118.685733 4358.894531 0.9092311 6.1428757 16.9616 10.8804  4
------> CAND: 115.482352 4309.103516 0.6817124 5.9970388 14.6164 10.8787 16
------> CAND: 185.529323 3632.029541 0.5175375 3.5764339 16.9072 10.8372  4
------> CAND: 462.085634 5181.062012 1.1203588 6.1735935 16.8692 10.807  4
------> CAND:  59.342996 4358.894531 0.9092311 6.1428757 15.1328 10.7955  8
------> CAND: 280.258469 4178.369629 0.3700671 5.4450860 15.1306 10.7933  8
------> CAND: 157.816600 5126.801270 0.7284631 5.7758913 14.5344 10.7722 16
------> CAND:  55.055905 5282.589355 0.9607403 4.3860302 24.772 10.7583  1
------> CAND: 115.454844 4106.733398 0.4902767 5.8036647 14.5111 10.7419 16
------> CAND: 153.542484 4006.870605 0.9935041 6.1528182 15.0775 10.7385  8
------> CAND:  86.580299 4215.172363 0.8263831 6.0948625 14.5052 10.7343 16
------> CAND: 344.138204 4309.422852 0.9512416 3.7861662 15.049 10.709  8
------> CAND:  57.720805 4013.616943 0.6339442 5.9780593 14.4845 10.7074 16
------> CAND: 115.473010 4764.974609 0.8712290 6.0780549 14.4813 10.7032 16
------> CAND:  55.059538 5021.874023 0.8570737 4.3087893 24.6438 10.7026  1
------> CAND:  86.576925 5136.597168 1.0048631 6.1051822 14.4742 10.694 16
------> CAND:  53.817268 3637.585938 0.4494703 5.8070478 15.0341 10.6937  8
------> CAND: 246.416918 4044.843994 0.9735535 6.1511850 19.7732 10.6825  2
------> CAND: 195.140245 3726.799072 0.6645925 3.5510225 14.4522 10.6655 16
------> CAND: 340.025503 4855.606445 1.1092083 6.2163382 15.002 10.6605  8
------> CAND: 330.103690 4002.919189 0.8269154 6.0918298 16.6753 10.6532  4
------> CAND: 262.672312 3777.285156 0.8948991 3.4881749 14.983 10.641  8
------> CAND: 169.766218 3767.557617 0.7374806 3.5372891 14.9751 10.6328  8
------> CAND:  55.059798 5030.975098 0.8564249 4.3043318 24.4768 10.6301  1
------> CAND: 195.029175 3802.744385 0.3570069 5.6064653 14.4212 10.6254 16
------> CAND: 192.347407 4216.125488 0.6921923 3.8694499 14.4173 10.6203 16
------> CAND: 123.737079 3903.519775 0.8689373 3.5706906 14.4165 10.6192 16
------> CAND: 339.089454 3854.599854 0.6835183 3.6296718 14.9576 10.6148  8
------> CAND: 131.867761 3995.896484 1.0113659 6.1566019 14.4112 10.6124 16
------> CAND: 115.523095 4580.252930 0.9342259 6.1480894 14.4036 10.6026 16
------> CAND: 461.215760 4412.771973 0.9542426 3.8456423 16.6076 10.5995  4
------> CAND: 474.165266 3683.403564 0.5952038 3.5568485 19.6282 10.5966  2
------> CAND: 173.030324 5990.055664 0.9748138 5.5709043 16.6002 10.5937  4
------> CAND: 115.450173 5569.651855 1.2420640 6.1775074 16.5938 10.5886  4
------> CAND: 334.994140 3757.368652 0.7969770 3.5055909 14.9193 10.5753  8
------> CAND: 287.439606 5280.037598 1.2123340 4.2157879 14.9175 10.5735  8
------> CAND: 228.929894 5618.882812 1.0451603 4.5529132 14.9016 10.5571  8
------> CAND: 262.368946 3909.801270 1.0158230 3.5287902 14.8999 10.5554  8
------> CAND:  51.466634 4222.276367 0.6871428 6.0099683 14.3629 10.5499 16
------> CAND: 469.720913 3903.464111 0.7552222 6.0451608 16.5431 10.5484  4
------> CAND: 116.707755 4872.575684 0.5399964 4.8340068 14.3587 10.5445 16
------> CAND: 173.098575 5320.242188 0.7215135 5.6196303 14.3586 10.5442 16
------> CAND: 115.513494 3618.597168 0.8019607 6.0236926 14.3531 10.5372 16
------> CAND: 344.636722 4295.218262 1.0772747 3.7265391 14.8798 10.5347  8
------> CAND: 202.784865 3686.810547 0.8949125 3.4318545 14.3434 10.5246 16
------> CAND: 198.861087 3657.252441 0.3457605 5.6332536 14.3371 10.5165 16
------> CAND: 200.202230 3918.712646 0.8144755 6.0739861 14.859 10.5132  8
------> CAND:  60.124119 3839.666992 0.5956420 5.9483137 24.1904 10.5057  1
------> CAND: 178.216874 3763.446533 0.3776614 3.8824325 16.4839 10.5015  4
------> CAND:  66.157707 4715.728516 0.6858433 4.2667594 14.3251 10.501 16
------> CAND:  17.278379 4227.494629 0.6827878 6.0060253 14.325 10.5009 16
------> CAND: 115.365054 6135.186523 1.0545614 5.6204462 14.3205 10.495 16
------> CAND: 115.482612 3845.557373 0.8277080 6.0709801 14.3144 10.4871 16
------> CAND: 112.735448 4173.302734 0.4785895 5.7642198 14.3075 10.4783 16
------> CAND: 115.545673 4772.266113 1.1025785 6.2122188 14.3023 10.4715 16
------> CAND: 483.179836 3748.479492 0.8083042 6.0536432 24.1079 10.4699  1
------> CAND: 462.202932 3849.589600 0.8248230 6.0703688 16.4308 10.4595  4
------> CAND: 203.015569 4123.758789 1.0501494 3.6445463 14.2895 10.455 16
------> CAND: 460.757467 3642.814697 0.9381520 3.3895190 16.4232 10.4535  4
------> CAND:  70.942796 3655.841064 0.8688083 6.0563002 14.798 10.4505  8
------> CAND: 290.225178 5091.035156 1.1168050 4.1587076 14.7966 10.449  8
------> CAND: 429.497253 3678.523682 0.6507143 5.9673595 16.4136 10.4459  4
------> CAND: 193.398938 4112.981934 0.9566932 3.6643324 14.2766 10.4383 16
------> CAND: 131.184473 3909.801270 1.0158230 3.5287902 14.2736 10.4345 16
------> CAND:  85.648661 3698.488037 0.8342897 6.0540304 14.2661 10.4248 16
------> CAND:  54.183695 3737.133057 0.6319745 3.5777676 14.2543 10.4095 16
------> CAND: 197.054125 3989.885498 0.8592846 6.1043048 14.2515 10.4059 16
------> CAND: 405.624487 3767.132812 0.7382031 6.0274830 16.3628 10.4057  4
------> CAND: 162.220211 3677.262207 0.9646057 3.4073632 14.7525 10.4037  8
------> CAND: 307.587118 4021.149414 0.8177074 3.6647511 19.291 10.3967  2
------> CAND: 167.497070 3757.368652 0.7969770 3.5055909 14.2411 10.3925 16
------> CAND: 264.117518 4603.127441 0.9307349 3.9648149 16.3448 10.3914  4
------> CAND: 188.229516 5026.855957 0.6661714 5.7068820 14.2386 10.3893 16
------> CAND:  89.108437 3763.446533 0.3776614 3.8824325 14.7364 10.3872  8
------> CAND:  55.051234 5529.901855 1.0762658 4.4695020 23.9083 10.3832  1
------> CAND: 108.133313 4911.639160 1.1674560 6.2312350 14.2293 10.3773 16
------> CAND:  60.057944 4169.820312 0.7263383 3.8192811 14.2274 10.3748 16
------> CAND:  99.919848 3687.144531 0.5712365 5.9167824 14.718 10.3682  8
------> CAND: 353.561501 3718.970947 0.7120731 6.0042944 14.7175 10.3677  8
------> CAND:  90.828723 3886.679443 0.4033162 3.9553585 14.7151 10.3652  8
------> CAND: 221.534142 3738.110840 0.2548841 5.1806598 19.2306 10.361  2
------> CAND:  86.603136 3886.742432 0.7712940 6.0563560 14.2159 10.3601 16
[17:11:50][2438281][INFO ] Statistics: count dirty SumSpec pages 1894 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:11:50][2438281][INFO ] Data processing finished successfully!
17:11:50 (2438281): called boinc_finish(0)

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