Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_130_4700000_1
20 Jan 2025 17:37:18 UTC
20 Jan 2025 21:48:36 UTC
3 Feb 2025 21:48:36 UTC
21 Jan 2025 0:25:43 UTC
Over
Success
Done
0 (0x00000000)
7,699.35
48.43
235.15
65249.21
0.05
Initial
0
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [23:13:18][309515][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_130.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_6_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_130_4700000_1_0 ------> GPU usage: 0.331000 [23:13:18][309515][INFO ] Starting data processing... [23:13:18][309515][INFO ] opti: No host transfer for n_steps. Use device global. [23:13:18][309515][INFO ] opti: No host transfer for mean. Use device global. [23:13:18][309515][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [23:13:18][309515][INFO ] opti: sumspec[i] allloc, free and pinned. [23:13:18][309515][INFO ] opti: power spectrum in fft callback (static link). [23:13:18][309515][INFO ] opti: __constant__ access is not uniform, bad! [23:13:18][309515][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [23:13:18][309515][INFO ] CUDA global memory status (initial GPU state, including context): [23:13:18][309515][INFO ] No template file. Generating templates. [23:13:18][309515][INFO ] Template param value T_cons = 50000 [23:13:23][309515][INFO ] Number of generated templates to be used: 50000 [23:13:23][309515][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_130.cpt [23:13:23][309515][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_130.cpt (No such file or directory). ------> Starting from scratch... [23:13:23][309515][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_130.binary [23:13:23][309515][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_DM243.00 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.776205838672 ------> 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: 243 cm^-3 pc ------> Scale factor: 1.0173 [23:13:23][309515][INFO ] Allocating memory for dedispersed compressed time series... [23:13:23][309515][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [23:13:23][309515][INFO ] 8-bit allocation done [23:13:23][309515][INFO ] Foobar [23:13:23][309515][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_130.binary [23:13:23][309515][INFO ] Allocating memory for dedispersed uncompressed time series. [23:13:23][309515][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [23:13:23][309515][INFO ] FftSize = 12582913 [23:13:23][309515][INFO ] Seed for random number generator is -1044080350. [23:13:25][309515][INFO ] 8[23:13:25][309515][INFO ] 9[23:13:26][309515][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [23:13:26][309515][INFO ] Normalization factor 3.97364e-08 [23:13:26][309515][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 [23:13:26][309515][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 [23:13:26][309515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [23:13:26][309515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [23:13:27][309515][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = -1079.65808105, mean= -0.00006435 -0.00006435 [23:13:27][309515][INFO ] Launching time series padding kernel: grid 196608, block 32 [23:14:18][309515][INFO ] Checkpoint committed! [23:15:19][309515][INFO ] Checkpoint committed! [23:16:19][309515][INFO ] Checkpoint committed! [23:17:19][309515][INFO ] Checkpoint committed! [23:18:19][309515][INFO ] Checkpoint committed! [23:19:19][309515][INFO ] Checkpoint committed! [23:20:19][309515][INFO ] Checkpoint committed! [23:21:19][309515][INFO ] Checkpoint committed! [23:22:19][309515][INFO ] Checkpoint committed! [23:23:19][309515][INFO ] Checkpoint committed! [23:24:19][309515][INFO ] Checkpoint committed! [23:25:19][309515][INFO ] Checkpoint committed! [23:26:19][309515][INFO ] Checkpoint committed! [23:27:19][309515][INFO ] Checkpoint committed! [23:28:19][309515][INFO ] Checkpoint committed! [23:29:19][309515][INFO ] Checkpoint committed! 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[01:21:36][309515][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 0.250426 7611.802734 1.4717460 0.9917035 25.0972 21.5285 8 ------> CAND: 0.500074 3641.979492 0.9607881 3.1353734 31.3616 17.6052 2 ------> CAND: 0.500853 3669.056885 0.2133808 0.1417785 30.3858 17.0194 2 ------> CAND: 0.250167 6214.573730 0.2473731 1.2171422 20.9772 17.0037 8 ------> CAND: 0.249907 3614.521484 0.9127238 3.1260014 20.6138 16.6094 8 ------> CAND: 0.501112 10198.995117 1.1514479 1.5415894 24.9283 13.7512 2 ------> CAND: 231.090567 5389.254395 1.1806777 0.5937231 17.4151 13.1823 8 ------> CAND: 0.166605 3614.521484 0.9127238 3.1260014 17.1963 12.9512 8 ------> CAND: 0.249648 3609.071045 0.9669636 3.1220202 16.8779 12.6155 8 ------> CAND: 1.000148 3633.001465 0.9705212 3.1349463 28.158 12.2289 1 ------> CAND: 0.166864 7660.781738 0.9732685 1.0867652 16.4086 12.1228 8 ------> CAND: 328.910986 4900.257812 0.4761892 0.5366266 16.3251 12.0354 8 ------> CAND: 59.324312 3675.867920 0.2079071 0.1482470 16.1536 11.856 8 ------> CAND: 175.771000 3983.214111 0.4901737 3.2303038 15.2923 11.7647 16 ------> CAND: 115.196114 5441.577148 1.2474810 3.6106682 15.2737 11.7402 16 ------> CAND: 186.957142 3824.427734 0.9613350 3.2091389 17.987 11.6968 4 ------> CAND: 115.509082 5851.292480 0.9214206 0.7097386 15.2368 11.6914 16 ------> CAND: 115.472232 4494.480469 0.5811549 0.3977396 15.1668 11.5992 16 ------> CAND: 1.250315 6665.354492 0.3518912 1.1981139 26.6738 11.5843 1 ------> CAND: 1.250575 10089.602539 1.0082365 1.5979974 26.6608 11.5787 1 ------> CAND: 115.486245 4433.147461 0.8457549 0.3450628 15.0696 11.4714 16 ------> CAND: 335.006077 5362.223633 1.1018506 0.5924489 15.7344 11.4191 8 ------> CAND: 32.134240 3792.757324 0.8228388 0.1159248 15.0105 11.3937 16 ------> CAND: 404.718541 4080.038086 0.9112328 0.2253878 17.5088 11.3155 4 ------> CAND: 33.361199 4458.280762 0.8391140 0.3599042 15.6202 11.3004 8 ------> CAND: 164.497404 4362.930176 0.2561987 0.4520233 14.934 11.2934 16 ------> CAND: 231.018423 5851.292480 0.9214206 0.7097386 15.6066 11.2862 8 ------> CAND: 391.837025 4466.657715 0.5157857 3.3626933 20.7771 11.2783 2 ------> CAND: 473.969597 4751.711914 0.5689797 0.4720718 17.4498 11.2686 4 ------> CAND: 71.896233 5154.802734 1.0395811 3.5515976 14.8799 11.2226 16 ------> CAND: 275.875100 4016.987793 0.3426751 0.2661842 17.389 11.2202 4 ------> CAND: 178.480016 6001.001953 1.0843613 0.7371514 14.8762 11.2178 16 ------> CAND: 219.698115 5530.437500 0.8186626 0.6609840 15.524 11.2005 8 ------> CAND: 0.500593 3662.374512 0.2384152 0.1265921 17.3366 11.1785 4 ------> CAND: 73.427596 4489.172363 0.0997511 2.9365160 14.8439 11.1755 16 ------> CAND: 115.439274 4326.792969 0.5698587 0.3326722 15.4583 11.1324 8 ------> CAND: 440.436602 4899.306641 0.3033549 0.6052294 17.261 11.1183 4 ------> CAND: 56.906984 4031.995850 1.0019679 3.2782385 14.7804 11.0926 16 ------> CAND: 148.880921 4450.771484 0.6739991 0.3715115 15.3681 11.0389 8 ------> CAND: 407.841214 4235.653809 0.9773462 0.2780603 15.3533 11.0236 8 ------> CAND: 115.490916 4987.883789 1.0888638 0.4991387 14.7026 10.9911 16 ------> CAND: 346.458476 4433.147461 0.8457549 0.3450628 15.3166 10.9856 8 ------> CAND: 18.489508 3796.814209 0.9269079 3.1944475 14.696 10.9824 16 ------> CAND: 115.867205 5032.293945 1.1438038 0.5077533 14.6886 10.9728 16 ------> CAND: 136.981648 4727.376465 1.0747018 0.4281261 14.6864 10.9699 16 ------> CAND: 0.625158 6798.846680 0.1704757 1.8403759 15.2962 10.9645 8 ------> CAND: 95.819344 3759.477051 0.9219612 0.0945170 14.6759 10.9563 16 ------> CAND: 217.653702 3786.849609 0.8279276 0.1132094 15.2853 10.9531 8 ------> CAND: 115.280714 3786.664795 0.9692264 3.1953106 14.6665 10.944 16 ------> CAND: 46.364165 7082.481934 1.1958491 0.9347602 17.04 10.9426 4 ------> CAND: 439.395970 5530.437500 0.8186626 0.6609840 17.0338 10.9378 4 ------> CAND: 0.500334 7204.854004 1.4422457 3.8017406 17.018 10.9252 4 ------> CAND: 152.970785 5558.929688 0.8127275 0.6559652 15.2488 10.9155 8 ------> CAND: 60.463038 4196.281250 0.7972344 0.2736690 15.2488 10.9154 8 ------> CAND: 100.329094 3818.545410 0.7138445 0.1276424 14.6306 10.8973 16 ------> CAND: 0.499296 3606.135986 0.9674979 3.1237471 16.9524 10.873 4 ------> CAND: 34.621895 6518.404785 0.9492783 0.8627332 14.5994 10.8567 16 ------> CAND: 336.247829 5003.984375 0.8761324 0.5099626 15.1917 10.8563 8 ------> CAND: 49.926707 4212.897461 0.9199281 3.3307836 16.9251 10.8514 4 ------> CAND: 57.490361 3662.767090 0.2304496 0.1302541 15.1839 10.8483 8 ------> CAND: 198.789462 5069.030762 0.9538648 0.5213292 16.9093 10.8388 4 ------> CAND: 110.452546 4801.375488 0.4173327 3.4059701 15.1675 10.8314 8 ------> CAND: 54.105842 9365.081055 1.4937818 1.2362081 14.5773 10.8279 16 ------> CAND: 74.708793 3923.882568 0.9721571 0.1634834 14.5746 10.8243 16 ------> CAND: 173.316044 5385.470215 1.0171257 0.5951307 15.1407 10.8036 8 ------> CAND: 45.489879 3601.307861 0.9683701 3.1217453 14.5526 10.7958 16 ------> CAND: 105.018684 3733.103271 0.9867881 0.0847028 15.1271 10.7896 8 ------> CAND: 294.304142 3672.039062 0.6627818 0.0669634 19.9305 10.7758 2 ------> CAND: 186.332763 4954.520508 0.2067827 0.7179501 15.0961 10.7577 8 ------> CAND: 180.245717 6235.925781 1.2204831 0.7723184 16.7816 10.7375 4 ------> CAND: 181.626824 3756.465576 0.9229324 0.0966895 14.4945 10.7204 16 ------> CAND: 223.970674 3924.760498 0.5487387 0.1833000 15.0498 10.7098 8 ------> CAND: 460.860492 4944.754395 0.9808633 3.5091159 16.7416 10.7058 4 ------> CAND: 302.980571 9752.449219 1.4005134 1.3170980 19.8107 10.7048 2 ------> CAND: 0.499555 10186.352539 1.1542361 1.5373576 16.7344 10.7001 4 ------> CAND: 121.712908 4128.122559 1.0121237 3.3131237 14.4742 10.6941 16 ------> CAND: 115.523614 6104.318848 1.3300793 0.7376305 14.4674 10.6852 16 ------> CAND: 115.483910 4031.773682 0.8355862 0.2109189 14.4631 10.6796 16 ------> CAND: 192.425519 6104.313477 1.0802377 0.7592726 14.4413 10.6514 16 ------> CAND: 121.834618 4309.318359 0.6539959 0.3251973 14.9773 10.6351 8 ------> CAND: 295.161820 4023.389893 0.9782560 3.2746782 14.9685 10.626 8 ------> CAND: 259.117037 5284.395508 1.0219613 3.5723734 16.6249 10.6132 4 ------> CAND: 32.822199 5350.435059 1.1773604 0.5768733 14.4089 10.6094 16 ------> CAND: 475.849740 3704.308594 0.7473609 0.0812544 16.5963 10.5906 4 ------> CAND: 333.753427 3641.575684 0.9301276 0.0461931 14.9313 10.5877 8 ------> CAND: 446.408427 4220.674805 0.8461151 3.3295865 16.5911 10.5865 4 ------> CAND: 197.166233 4013.875732 0.6835201 0.2077513 14.9262 10.5824 8 ------> CAND: 45.495328 6619.403320 0.8123729 0.9120570 14.3875 10.5818 16 ------> CAND: 297.277858 4070.163330 0.7249355 3.2780325 14.9247 10.5809 8 ------> CAND: 104.393786 5022.180664 0.7230827 3.5015635 14.3823 10.575 16 ------> CAND: 133.256913 3760.067871 0.8935814 0.0992519 14.9151 10.571 8 ------> CAND: 115.519981 5539.829590 1.1050342 0.6245284 14.3722 10.5619 16 ------> CAND: 230.286867 5989.303711 1.3160914 3.6891742 24.2349 10.5251 1 ------> CAND: 99.888447 5959.700195 0.8124549 3.6371641 19.5061 10.5242 2 ------> CAND: 0.333469 3614.521484 0.9127238 3.1260014 14.8652 10.5197 8 ------> CAND: 230.497069 4139.188477 0.5567843 3.2845573 14.8502 10.5042 8 ------> CAND: 86.577185 4218.019531 0.7548977 0.2782610 14.3274 10.504 16 ------> CAND: 172.829983 3933.670898 0.7524101 3.2356892 14.3175 10.4911 16 ------> CAND: 194.729182 4135.215820 0.9170830 3.3075898 14.3047 10.4746 16 ------> CAND: 57.719767 4326.792969 0.5698587 0.3326722 14.3023 10.4716 16 [01:21:36][309515][INFO ] Statistics: count dirty SumSpec pages 387393 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [01:21:36][309515][INFO ] Data processing finished successfully! 01:21:36 (309515): called boinc_finish(0) </stderr_txt> ]]>
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