Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_35_4700000_1
19 Jan 2025 2:53:56 UTC
19 Jan 2025 14:57:45 UTC
2 Feb 2025 14:57:45 UTC
19 Jan 2025 17:22:17 UTC
Over
Success
Done
0 (0x00000000)
7,640.47
43.47
234.92
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> [16:12:15][199760][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_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_35.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 4700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_35.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_35_4700000_1_0 ------> GPU usage: 0.331000 [16:12:15][199760][INFO ] Starting data processing... [16:12:15][199760][INFO ] opti: No host transfer for n_steps. Use device global. [16:12:15][199760][INFO ] opti: No host transfer for mean. Use device global. [16:12:15][199760][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [16:12:15][199760][INFO ] opti: sumspec[i] allloc, free and pinned. [16:12:15][199760][INFO ] opti: power spectrum in fft callback (static link). [16:12:15][199760][INFO ] opti: __constant__ access is not uniform, bad! [16:12:15][199760][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti [16:12:15][199760][INFO ] CUDA global memory status (initial GPU state, including context): [16:12:15][199760][INFO ] No template file. Generating templates. [16:12:15][199760][INFO ] Template param value T_cons = 50000 [16:12:20][199760][INFO ] Number of generated templates to be used: 50000 [16:12:20][199760][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_35.cpt [16:12:20][199760][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_35.cpt (No such file or directory). ------> Starting from scratch... [16:12:20][199760][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_35.binary [16:12:20][199760][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM233.50 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.735083570857 ------> 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: 233.5 cm^-3 pc ------> Scale factor: 1.25645 [16:12:20][199760][INFO ] Allocating memory for dedispersed compressed time series... [16:12:20][199760][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [16:12:20][199760][INFO ] 8-bit allocation done [16:12:20][199760][INFO ] Foobar [16:12:20][199760][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_35.binary [16:12:20][199760][INFO ] Allocating memory for dedispersed uncompressed time series. [16:12:20][199760][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [16:12:20][199760][INFO ] FftSize = 12582913 [16:12:20][199760][INFO ] Seed for random number generator is -1040690845. [16:12:22][199760][INFO ] 8[16:12:22][199760][INFO ] 9[16:12:23][199760][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [16:12:23][199760][INFO ] Normalization factor 3.97364e-08 [16:12:23][199760][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 [16:12:23][199760][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 [16:12:23][199760][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [16:12:23][199760][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [16:12:23][199760][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = -1403.77929688, mean= -0.00008367 -0.00008367 [16:12:23][199760][INFO ] Launching time series padding kernel: grid 196608, block 32 [16:13:15][199760][INFO ] Checkpoint committed! [16:14:15][199760][INFO ] Checkpoint committed! [16:15:15][199760][INFO ] Checkpoint committed! [16:16:15][199760][INFO ] Checkpoint committed! [16:17:15][199760][INFO ] Checkpoint committed! [16:18:16][199760][INFO ] Checkpoint committed! [16:19:15][199760][INFO ] Checkpoint committed! [16:20:16][199760][INFO ] Checkpoint committed! [16:21:16][199760][INFO ] Checkpoint committed! [16:22:16][199760][INFO ] Checkpoint committed! [16:23:16][199760][INFO ] Checkpoint committed! [16:24:16][199760][INFO ] Checkpoint committed! [16:25:16][199760][INFO ] Checkpoint committed! [16:26:16][199760][INFO ] Checkpoint committed! [16:27:16][199760][INFO ] Checkpoint committed! [16:28:16][199760][INFO ] Checkpoint committed! 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[18:19:34][199760][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 124.246496 4269.449219 0.7281351 0.3045014 16.9519 12.6934 8 ------> CAND: 127.066063 4555.421875 0.9871839 3.4246988 16.9246 12.6647 8 ------> CAND: 372.739487 4269.449219 0.7281351 0.3045014 22.9579 12.5758 2 ------> CAND: 231.029842 6156.059082 1.0557084 0.7593188 22.5772 12.349 2 ------> CAND: 140.189960 4604.000977 0.7032790 0.4097246 16.3876 12.1008 8 ------> CAND: 190.868464 3795.125244 0.4570929 0.1458889 15.4538 11.9782 16 ------> CAND: 219.843181 4349.358398 0.5491392 0.3522661 18.2467 11.9042 4 ------> CAND: 171.471972 4292.169434 0.9757874 3.3556929 18.245 11.9029 4 ------> CAND: 129.562022 4329.543457 0.9466169 3.3647912 15.3106 11.7888 16 ------> CAND: 86.615592 5787.422363 1.2908189 0.6755193 15.2222 11.6722 16 ------> CAND: 211.154295 4178.500000 0.9476329 0.2593828 26.6702 11.5827 1 ------> CAND: 453.971302 3815.656494 0.9064168 3.2044265 26.6097 11.5565 1 ------> CAND: 115.515051 6156.059082 1.0557084 0.7593188 17.7864 11.5368 4 ------> CAND: 387.226326 4803.702148 1.1209298 0.4414636 15.7626 11.4484 8 ------> CAND: 195.215762 4940.450684 0.5585518 0.5308207 17.67 11.444 4 ------> CAND: 294.896861 4508.235840 0.8516560 3.4059787 15.6287 11.3092 8 ------> CAND: 126.499295 6701.703613 0.7890567 0.9361214 14.9236 11.2798 16 ------> CAND: 113.430414 4267.372070 0.2639990 0.3885403 15.5632 11.2412 8 ------> CAND: 26.009046 5601.579102 0.6049426 3.5618548 17.37 11.205 4 ------> CAND: 127.338807 4746.618164 0.7038893 0.4622296 15.5002 11.1758 8 ------> CAND: 266.334246 3994.074463 0.9608526 0.1870666 17.2704 11.1258 4 ------> CAND: 231.030101 6162.219238 1.0553145 0.7606004 15.4084 11.0806 8 ------> CAND: 211.154555 4008.131836 0.8879425 0.1994238 25.4959 11.0727 1 ------> CAND: 115.483390 4411.277344 0.6957481 0.3560815 15.3767 11.0478 8 ------> CAND: 493.168343 4971.045898 1.1378950 3.5225806 17.1304 11.0145 4 ------> CAND: 302.973824 5814.337891 1.1051309 0.6951733 17.1121 10.9999 4 ------> CAND: 462.006225 4608.026367 0.9337035 0.3943352 17.0729 10.9688 4 ------> CAND: 138.294764 4700.724121 0.5068677 3.4101131 14.6756 10.9559 16 ------> CAND: 86.571476 4363.832031 0.7607416 0.3344318 15.2879 10.9559 8 ------> CAND: 141.837583 3740.388184 0.6043368 0.1060991 15.2633 10.9304 8 ------> CAND: 344.815004 3947.907471 0.2782032 0.2590882 17.0178 10.925 4 ------> CAND: 220.932341 4466.685059 0.7957628 0.3657713 15.2024 10.8674 8 ------> CAND: 142.583413 4979.109375 0.8806291 3.5088091 14.6072 10.8668 16 ------> CAND: 21.662527 3618.700928 0.7947753 3.1208632 16.935 10.8593 4 ------> CAND: 464.629862 5759.578613 1.2035373 3.6536977 16.9205 10.8477 4 ------> CAND: 231.003112 4608.026367 0.9337035 0.3943352 15.1818 10.8461 8 ------> CAND: 8.669682 5604.518555 0.6035084 3.5618227 14.5874 10.841 16 ------> CAND: 103.647697 3651.235107 0.8687271 3.1365254 14.5845 10.8373 16 ------> CAND: 115.494809 3927.226318 0.6450436 0.1763234 15.1688 10.8327 8 ------> CAND: 118.717394 4460.025879 0.6691635 3.3803082 14.5704 10.8189 16 ------> CAND: 62.445688 5094.612793 1.1987098 3.5490301 14.5539 10.7975 16 ------> CAND: 126.055793 4309.354492 0.6543211 3.3409576 14.5336 10.7712 16 ------> CAND: 81.212352 4973.173340 0.7400600 0.5242969 15.1048 10.7666 8 ------> CAND: 149.072958 4009.643311 0.6552817 3.2544641 15.0917 10.7531 8 ------> CAND: 300.159447 3651.332520 0.2919192 0.1028420 16.7939 10.7473 4 ------> CAND: 171.363237 3876.013916 0.3480712 0.1928771 16.7835 10.739 4 ------> CAND: 186.369614 4269.449219 0.7281351 0.3045014 16.7426 10.7066 4 ------> CAND: 144.432934 4044.746094 0.9581181 0.2061359 15.0439 10.7037 8 ------> CAND: 125.564543 3706.993408 0.4372560 3.1305418 14.4779 10.6989 16 ------> CAND: 173.260249 4114.921875 0.9201195 0.2377853 14.4779 10.6988 16 ------> CAND: 65.891451 3767.965088 0.5132844 3.1611743 14.4599 10.6754 16 ------> CAND: 172.825831 5001.469238 0.6771928 3.4922552 15.0147 10.6736 8 ------> CAND: 371.901532 3717.117920 0.9580727 0.0786706 16.6922 10.6666 4 ------> CAND: 114.747423 4471.622559 0.9471619 0.3518669 14.4416 10.6518 16 ------> CAND: 151.331726 3696.400879 0.1578392 0.1963829 14.989 10.6471 8 ------> CAND: 457.876915 4516.812988 0.4393501 3.3587904 16.6657 10.6456 4 ------> CAND: 46.262697 4262.347656 0.7321140 3.3344967 14.9752 10.6329 8 ------> CAND: 288.829797 5391.567871 1.1026474 0.5907752 16.6477 10.6314 4 ------> CAND: 115.524652 6479.135742 1.2291057 0.8187401 14.4104 10.6114 16 ------> CAND: 8.669941 6597.354004 0.8222904 3.6855018 14.3961 10.5928 16 ------> CAND: 432.102466 5255.429688 0.4297489 3.4722543 19.6218 10.5928 2 ------> CAND: 461.001924 4101.778320 0.9853436 3.2998636 16.5953 10.5898 4 ------> CAND: 192.827759 3867.248291 0.7621069 3.2134223 16.5881 10.5841 4 ------> CAND: 94.877585 7609.225098 0.8054427 1.0954409 14.9248 10.581 8 ------> CAND: 235.143321 3826.231689 0.7030540 0.1314288 14.9228 10.5789 8 ------> CAND: 105.577148 4178.500000 0.9476329 0.2593828 19.5827 10.5696 2 ------> CAND: 120.182063 9974.484375 1.3754097 1.4073869 14.3554 10.5402 16 ------> CAND: 288.636203 3884.527832 0.4741837 0.1748901 19.5247 10.5353 2 ------> CAND: 460.828313 5791.181641 1.2056625 3.6579185 16.521 10.5309 4 ------> CAND: 115.425520 3853.924561 0.7743289 0.1437376 14.8738 10.5284 8 ------> CAND: 65.791280 4342.854004 0.5550205 0.3490894 19.509 10.5259 2 ------> CAND: 86.448209 3747.682129 0.3253346 3.1251435 14.3434 10.5247 16 ------> CAND: 193.613033 4803.702148 1.1209298 0.4414636 14.3362 10.5153 16 ------> CAND: 52.788574 4008.131836 0.8879425 0.1994238 16.4901 10.5065 4 ------> CAND: 8.670979 8972.073242 1.5129710 3.8490844 14.3194 10.4936 16 ------> CAND: 461.892041 6357.313477 1.2255335 0.7828850 16.4717 10.4919 4 ------> CAND: 98.996514 6951.963379 1.4221277 0.8719171 14.3169 10.4904 16 ------> CAND: 26.009824 6597.354004 0.8222904 3.6855018 16.4618 10.484 4 ------> CAND: 26.012938 8988.719727 1.5134951 3.8490107 16.4467 10.4721 4 ------> CAND: 269.471711 4602.271484 1.1262451 0.3839671 24.1045 10.4684 1 ------> CAND: 345.865497 3768.968018 0.5097706 3.1611853 14.8147 10.4677 8 ------> CAND: 89.909023 5238.163086 1.1627436 0.5585673 14.2979 10.4659 16 ------> CAND: 307.724658 3932.061035 0.4107160 0.2043198 19.4064 10.4651 2 ------> CAND: 372.739227 4269.449219 0.7281351 0.3045014 14.8057 10.4584 8 ------> CAND: 53.645473 4235.198242 0.4432675 0.3185897 14.2919 10.4581 16 ------> CAND: 375.546338 3881.811523 0.4802665 0.1803679 16.4285 10.4577 4 ------> CAND: 115.073885 5112.497070 0.9491586 0.5414040 14.2865 10.4512 16 ------> CAND: 109.921590 4349.358398 0.5491392 0.3522661 14.7983 10.4508 8 ------> CAND: 46.729554 3884.375000 0.8671247 0.1517904 14.7915 10.4438 8 ------> CAND: 259.631903 4581.296387 0.5943545 0.4147999 24.0441 10.4422 1 ------> CAND: 8.670201 7519.309570 1.0616124 3.7653811 14.2701 10.4299 16 ------> CAND: 405.041629 6094.182617 1.0813166 0.7443137 14.7726 10.4244 8 ------> CAND: 66.317565 4403.826172 0.3313530 0.4117297 14.2606 10.4176 16 ------> CAND: 211.154814 4071.157715 0.9127937 0.2220311 16.3776 10.4174 4 ------> CAND: 115.476903 5583.917480 1.0044990 0.6420372 14.2537 10.4088 16 ------> CAND: 337.035698 4488.213867 0.5864646 0.3855057 19.3052 10.4051 2 ------> CAND: 167.208236 3814.929199 0.5640120 0.1361360 14.2469 10.4 16 ------> CAND: 86.452880 9831.432617 0.8947875 3.5976493 14.2448 10.3973 16 ------> CAND: 166.616555 3761.377686 0.3070191 3.1250374 14.2442 10.3965 16 ------> CAND: 60.951434 5271.030762 0.5975977 0.6168066 14.2439 10.3962 16 [18:19:34][199760][INFO ] Statistics: count dirty SumSpec pages 1795 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [18:19:34][199760][INFO ] Data processing finished successfully! 18:19:34 (199760): called boinc_finish(0) </stderr_txt> ]]>
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