Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_93_5850000_1
20 Jan 2025 17:35:59 UTC
21 Jan 2025 0:57:34 UTC
4 Feb 2025 0:57:34 UTC
21 Jan 2025 3:34:38 UTC
Over
Success
Done
0 (0x00000000)
7,641.73
51.38
235.06
65249.21
0.05
Valid
3,333
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [02:22:10][320079][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_cfbf00112_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_6_dms_200_93.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_93_5850000_1_0 ------> GPU usage: 0.331000 [02:22:10][320079][INFO ] Starting data processing... [02:22:10][320079][INFO ] opti: No host transfer for n_steps. Use device global. [02:22:10][320079][INFO ] opti: No host transfer for mean. Use device global. [02:22:10][320079][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [02:22:10][320079][INFO ] opti: sumspec[i] allloc, free and pinned. [02:22:10][320079][INFO ] opti: power spectrum in fft callback (static link). [02:22:10][320079][INFO ] opti: __constant__ access is not uniform, bad! [02:22:10][320079][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti [02:22:10][320079][INFO ] CUDA global memory status (initial GPU state, including context): [02:22:10][320079][INFO ] No template file. Generating templates. [02:22:10][320079][INFO ] Template param value T_cons = 50000 [02:22:14][320079][INFO ] Number of generated templates to be used: 50000 [02:22:14][320079][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_93.cpt [02:22:14][320079][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_93.cpt (No such file or directory). ------> Starting from scratch... [02:22:14][320079][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_93.binary [02:22:14][320079][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM239.30 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.776205899412 ------> 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: 239.3 cm^-3 pc ------> Scale factor: 1.01762 [02:22:14][320079][INFO ] Allocating memory for dedispersed compressed time series... [02:22:14][320079][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [02:22:14][320079][INFO ] 8-bit allocation done [02:22:14][320079][INFO ] Foobar [02:22:14][320079][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_93.binary [02:22:14][320079][INFO ] Allocating memory for dedispersed uncompressed time series. [02:22:14][320079][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [02:22:14][320079][INFO ] FftSize = 12582913 [02:22:14][320079][INFO ] Seed for random number generator is -1038271819. [02:22:16][320079][INFO ] 8[02:22:16][320079][INFO ] 9[02:22:17][320079][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [02:22:18][320079][INFO ] Normalization factor 3.97364e-08 [02:22:18][320079][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 [02:22:18][320079][INFO ] CUDA global memory status (GPU setup complete): ------> Used in total: 1748 MB (2289 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB [02:22:18][320079][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [02:22:18][320079][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [02:22:18][320079][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = -929.66113281, mean= -0.00005541 -0.00005541 [02:22:18][320079][INFO ] Launching time series padding kernel: grid 196608, block 32 [02:23:10][320079][INFO ] Checkpoint committed! [02:24:10][320079][INFO ] Checkpoint committed! [02:25:10][320079][INFO ] Checkpoint committed! [02:26:10][320079][INFO ] Checkpoint committed! [02:27:10][320079][INFO ] Checkpoint committed! [02:28:10][320079][INFO ] Checkpoint committed! [02:29:10][320079][INFO ] Checkpoint committed! [02:30:10][320079][INFO ] Checkpoint committed! [02:31:10][320079][INFO ] Checkpoint committed! [02:32:10][320079][INFO ] Checkpoint committed! [02:33:10][320079][INFO ] Checkpoint committed! [02:34:10][320079][INFO ] Checkpoint committed! [02:35:10][320079][INFO ] Checkpoint committed! [02:36:10][320079][INFO ] Checkpoint committed! [02:37:10][320079][INFO ] Checkpoint committed! [02:38:10][320079][INFO ] Checkpoint committed! 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[04:29:29][320079][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 0.250167 6778.238281 1.3916460 0.3479288 25.4748 21.9477 8 ------> CAND: 0.500074 3606.360352 0.9674454 3.2294846 30.4081 17.0327 2 ------> CAND: 0.250426 3638.981934 0.3982041 6.0936570 20.9856 17.0128 8 ------> CAND: 0.500593 6913.770508 0.9820158 0.1216404 29.9728 16.7715 2 ------> CAND: 0.249907 3648.232910 0.8866239 3.2585461 20.622 16.6183 8 ------> CAND: 0.500853 3663.660156 0.2558030 5.9789524 28.617 15.9584 2 ------> CAND: 0.500334 8241.028320 1.2690941 0.0004782 20.6172 13.8082 4 ------> CAND: 0.249648 3613.560791 0.9661166 3.2332392 17.9058 13.7025 8 ------> CAND: 0.166864 6953.223633 0.6075201 5.7139959 17.3939 13.1599 8 ------> CAND: 280.506041 5078.099121 1.1462315 0.2555128 17.3128 13.0742 8 ------> CAND: 0.499036 7795.263184 0.9065099 5.9697275 18.8233 12.3657 4 ------> CAND: 144.827388 4013.030273 1.0332330 0.0517622 18.8103 12.3552 4 ------> CAND: 0.166605 3606.360352 0.9674454 3.2294846 16.576 12.2983 8 ------> CAND: 237.916696 4333.520020 0.3609263 6.1425633 18.6978 12.2651 4 ------> CAND: 0.499296 3768.338379 0.1297198 5.5446424 18.6645 12.2385 4 ------> CAND: 373.739635 6047.486328 0.9683215 0.2236191 16.4875 12.2055 8 ------> CAND: 115.519462 4057.829346 0.9136729 0.0530899 15.563 12.1229 16 ------> CAND: 36.180507 6537.674316 0.6984933 6.2114825 15.4894 12.0253 16 ------> CAND: 194.718542 3988.613770 0.3705549 6.1420650 15.405 11.9135 16 ------> CAND: 476.030878 3790.834473 0.4537539 6.1501412 21.4193 11.66 2 ------> CAND: 1.249277 8219.692383 1.1176988 6.1663837 26.6362 11.5679 1 ------> CAND: 413.268070 3617.392822 0.8610438 3.2490396 17.8042 11.5509 4 ------> CAND: 1.249796 5348.431152 0.3101507 5.7514377 26.5553 11.5328 1 ------> CAND: 1.249537 6941.226074 0.6178924 5.7888098 26.5318 11.5226 1 ------> CAND: 80.924556 3935.441895 0.7953867 3.4102697 17.6807 11.4525 4 ------> CAND: 231.852226 4284.164551 0.7508171 3.5771446 15.7539 11.4393 8 ------> CAND: 115.567731 4394.018066 0.1716861 4.4736562 15.7103 11.394 8 ------> CAND: 154.731296 3849.891357 0.9749431 3.3499269 17.5786 11.3711 4 ------> CAND: 140.253020 5078.099121 1.1462315 0.2555128 14.9543 11.3201 16 ------> CAND: 405.608916 5028.978516 0.5742481 0.0474500 15.5787 11.2572 8 ------> CAND: 307.343180 4832.246582 0.4727542 3.9740005 15.5314 11.2081 8 ------> CAND: 103.376510 4162.056641 0.5629692 3.5802312 14.8557 11.191 16 ------> CAND: 316.464148 4045.858398 0.8270013 0.0370969 15.4998 11.1754 8 ------> CAND: 158.232074 4045.858398 0.8270013 0.0370969 14.8222 11.1472 16 ------> CAND: 115.520500 5612.248535 1.1878943 0.2991900 15.4596 11.1337 8 ------> CAND: 110.096499 4060.890869 0.6279753 3.5079839 14.8087 11.1295 16 ------> CAND: 146.498108 3616.417969 0.9293913 3.2380853 14.7553 11.0598 16 ------> CAND: 309.570028 4070.239990 0.3547593 3.6628911 15.3785 11.0496 8 ------> CAND: 186.138132 4403.035645 1.0426813 3.5721378 25.3688 11.0175 1 ------> CAND: 321.307368 3723.271729 0.9300947 6.2377224 15.3398 11.0096 8 ------> CAND: 0.499815 3879.113037 0.4668066 3.4756901 17.0797 10.9742 4 ------> CAND: 166.193296 7396.896484 1.4253513 4.4690981 14.6708 10.9496 16 ------> CAND: 115.478719 5962.108887 1.1984928 0.3182598 14.6666 10.9441 16 ------> CAND: 1.250056 3717.231445 0.1556687 5.7399478 25.1589 10.9264 1 ------> CAND: 28.053459 4124.818848 0.9623269 0.0716210 14.6275 10.8932 16 ------> CAND: 276.155629 3639.336426 0.3889620 3.3776360 16.973 10.8894 4 ------> CAND: 165.539073 4035.944336 0.7432870 0.0193524 14.6125 10.8737 16 ------> CAND: 185.211684 3742.042480 0.8419367 3.3105750 14.6083 10.8682 16 ------> CAND: 181.253910 5843.467285 1.0502088 0.2634041 14.6056 10.8647 16 ------> CAND: 283.798693 6491.768555 1.3627909 0.3399618 15.1864 10.8509 8 ------> CAND: 259.588046 5723.468262 0.8138130 0.1668904 24.9615 10.8406 1 ------> CAND: 216.532882 4866.177246 1.0803127 0.2205661 15.171 10.835 8 ------> CAND: 222.320195 3719.030518 0.9050013 6.2336216 15.1627 10.8264 8 ------> CAND: 30.275895 5075.029297 0.7109470 0.1282654 14.5717 10.8207 16 ------> CAND: 115.474567 6035.500977 1.0044438 0.2399122 15.1491 10.8123 8 ------> CAND: 460.953655 4281.798828 0.9068124 3.5441110 16.8752 10.8118 4 ------> CAND: 50.990435 6542.300293 0.6956673 4.6316848 15.148 10.8112 8 ------> CAND: 239.975382 4443.918945 0.3393878 3.9105344 15.1448 10.8079 8 ------> CAND: 198.263437 4207.915527 0.7867492 0.0600861 14.5538 10.7974 16 ------> CAND: 125.032808 4408.773926 0.6216957 0.0526011 14.5474 10.7891 16 ------> CAND: 461.993509 3824.875000 0.5635934 6.2066298 16.841 10.7846 4 ------> CAND: 369.885405 4067.397217 0.5208979 3.5506146 15.1189 10.7812 8 ------> CAND: 13.661340 4254.004883 0.7660375 0.0705076 14.5286 10.7646 16 ------> CAND: 37.603655 3761.436279 0.7213116 3.3432553 14.514 10.7457 16 ------> CAND: 300.451655 4768.842285 1.0278573 0.1989001 15.0808 10.7418 8 ------> CAND: 198.808666 3693.502930 0.9703360 3.2756979 19.8711 10.7406 2 ------> CAND: 107.022614 4490.905273 0.7394179 3.6697001 15.0787 10.7397 8 ------> CAND: 215.641987 3682.121094 0.9401820 6.2249689 19.8501 10.7282 2 ------> CAND: 107.727181 3789.044922 0.4608128 6.1530347 14.4988 10.726 16 ------> CAND: 86.568102 6640.211426 1.3782338 0.3512609 14.4975 10.7243 16 ------> CAND: 259.601540 5383.986816 0.7124650 0.1405189 24.661 10.7101 1 ------> CAND: 72.413694 4013.030273 1.0332330 0.0517622 15.0491 10.7092 8 ------> CAND: 169.951248 3642.909180 0.3687963 6.0778747 24.658 10.7088 1 ------> CAND: 423.775336 4437.530762 1.1008849 0.1568227 16.7377 10.7027 4 ------> CAND: 283.835284 5970.808105 1.3115530 0.3453346 16.7301 10.6966 4 ------> CAND: 271.300472 3718.550293 0.9185416 6.2349401 15.0295 10.689 8 ------> CAND: 351.513714 4521.813477 0.8822576 0.1353999 15.024 10.6832 8 ------> CAND: 287.503965 6058.351074 1.0013366 4.1789899 16.7108 10.6813 4 ------> CAND: 369.121670 4363.481445 0.9409028 3.5719037 19.7533 10.6707 2 ------> CAND: 233.754947 5078.099121 1.1462315 0.2555128 15.0095 10.6683 8 ------> CAND: 250.173054 4666.388672 0.4716704 6.2547550 15.0061 10.6648 8 ------> CAND: 92.398754 3824.875000 0.5635934 6.2066298 14.4492 10.6616 16 ------> CAND: 173.119336 4829.544434 0.6599457 0.0959194 14.4451 10.6563 16 ------> CAND: 142.192332 4721.927734 0.6929666 0.1130543 14.9633 10.6206 8 ------> CAND: 438.388815 4481.124023 0.6969086 3.6788619 19.6664 10.6193 2 ------> CAND: 218.221767 4570.395996 0.4058137 6.2070184 24.4285 10.6091 1 ------> CAND: 135.650366 3718.550293 0.9185416 6.2349401 14.3826 10.5753 16 ------> CAND: 311.098796 5699.045898 1.0783697 0.2836681 16.5645 10.5654 4 ------> CAND: 46.381552 5063.312500 0.6462744 0.0940160 14.3736 10.5637 16 ------> CAND: 50.125750 3916.575684 0.9870622 0.0237285 19.5716 10.563 2 ------> CAND: 431.283974 3682.121094 0.9401820 6.2249689 24.3083 10.557 1 ------> CAND: 135.604692 4112.627930 0.8525807 0.0522299 14.3665 10.5545 16 ------> CAND: 0.249388 6083.584961 1.1900647 4.1210442 14.3649 10.5524 16 ------> CAND: 62.291020 3673.516357 0.6511481 6.1807151 14.3642 10.5515 16 ------> CAND: 459.160966 5481.309082 0.9732553 0.2378667 16.5433 10.5486 4 ------> CAND: 329.995994 3857.044434 0.9430560 3.3568788 14.8874 10.5425 8 ------> CAND: 115.439014 4178.812988 0.3928827 6.1808515 14.3562 10.5412 16 ------> CAND: 51.003410 4407.548340 0.2780533 3.9998360 16.5301 10.5382 4 ------> CAND: 279.019572 4014.440430 0.7843268 3.4539576 14.87 10.5245 8 ------> CAND: 51.000296 5003.069824 0.3663133 4.2249904 16.5054 10.5185 4 [04:29:29][320079][INFO ] Statistics: count dirty SumSpec pages 325601 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [04:29:29][320079][INFO ] Data processing finished successfully! 04:29:29 (320079): called boinc_finish(0) </stderr_txt> ]]>
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