Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_148_2050000_0
19 Jan 2025 2:58:00 UTC
19 Jan 2025 23:28:24 UTC
2 Feb 2025 23:28:24 UTC
20 Jan 2025 2:25:09 UTC
Over
Success
Done
0 (0x00000000)
7,755.78
43.31
260.22
65467.32
0.05
Valid
3,333
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [00:58:44][231295][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_148.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_148.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_148_2050000_0_0 ------> GPU usage: 0.331000 [00:58:44][231295][INFO ] Starting data processing... [00:58:44][231295][INFO ] opti: No host transfer for n_steps. Use device global. [00:58:44][231295][INFO ] opti: No host transfer for mean. Use device global. [00:58:44][231295][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [00:58:44][231295][INFO ] opti: sumspec[i] allloc, free and pinned. [00:58:44][231295][INFO ] opti: power spectrum in fft callback (static link). [00:58:44][231295][INFO ] opti: __constant__ access is not uniform, bad! [00:58:44][231295][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [00:58:44][231295][INFO ] CUDA global memory status (initial GPU state, including context): [00:58:44][231295][INFO ] No template file. Generating templates. [00:58:44][231295][INFO ] Template param value T_cons = 50000 [00:58:48][231295][INFO ] Number of generated templates to be used: 50000 [00:58:48][231295][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_148.cpt [00:58:48][231295][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_148.cpt (No such file or directory). ------> Starting from scratch... [00:58:48][231295][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_148.binary [00:58:48][231295][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_DM244.80 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.735083385356 ------> 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: 244.8 cm^-3 pc ------> Scale factor: 1.25621 [00:58:48][231295][INFO ] Allocating memory for dedispersed compressed time series... [00:58:48][231295][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [00:58:48][231295][INFO ] 8-bit allocation done [00:58:48][231295][INFO ] Foobar [00:58:48][231295][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_148.binary [00:58:48][231295][INFO ] Allocating memory for dedispersed uncompressed time series. [00:58:49][231295][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [00:58:49][231295][INFO ] FftSize = 12582913 [00:58:49][231295][INFO ] Seed for random number generator is -1033551162. [00:58:51][231295][INFO ] 8[00:58:51][231295][INFO ] 9[00:58:51][231295][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [00:58:52][231295][INFO ] Normalization factor 3.97364e-08 [00:58:52][231295][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 [00:58:52][231295][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 [00:58:52][231295][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [00:58:52][231295][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [00:58:52][231295][INFO ] TimeSeriesLength = 16772550, params->nsamples = 25165824 sum = -1403.88916016, mean= -0.00008370 -0.00008370 [00:58:52][231295][INFO ] Launching time series padding kernel: grid 196608, block 32 [00:59:44][231295][INFO ] Checkpoint committed! [01:00:44][231295][INFO ] Checkpoint committed! [01:01:44][231295][INFO ] Checkpoint committed! [01:02:44][231295][INFO ] Checkpoint committed! [01:03:44][231295][INFO ] Checkpoint committed! [01:04:44][231295][INFO ] Checkpoint committed! [01:05:44][231295][INFO ] Checkpoint committed! [01:06:44][231295][INFO ] Checkpoint committed! [01:07:44][231295][INFO ] Checkpoint committed! [01:08:44][231295][INFO ] Checkpoint committed! [01:09:44][231295][INFO ] Checkpoint committed! [01:10:44][231295][INFO ] Checkpoint committed! [01:11:45][231295][INFO ] Checkpoint committed! [01:12:45][231295][INFO ] Checkpoint committed! [01:13:45][231295][INFO ] Checkpoint committed! [01:14:45][231295][INFO ] Checkpoint committed! 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[03:07:58][231295][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 198.113701 3761.639648 0.9291673 2.8368354 23.2787 12.767 2 ------> CAND: 86.400459 4735.780762 1.1381288 2.8841219 15.8675 12.5282 16 ------> CAND: 115.302772 3923.114502 0.3909568 1.7382764 15.6504 12.2391 16 ------> CAND: 99.056721 3761.639648 0.9291673 2.8368354 18.6308 12.2115 4 ------> CAND: 474.962219 3728.206787 0.9227357 2.8273749 22.1844 12.1151 2 ------> CAND: 499.310925 4191.851562 0.8878288 2.8085883 18.4317 12.0522 4 ------> CAND: 108.372061 4534.937012 1.1097065 0.8987794 16.2661 11.9737 8 ------> CAND: 99.811892 4626.772949 0.6463697 1.7303804 15.3573 11.8505 16 ------> CAND: 307.574922 3999.842529 0.4808426 1.1788030 27.2808 11.8479 1 ------> CAND: 100.064654 4001.719971 0.8021605 0.7009029 15.3494 11.8401 16 ------> CAND: 405.365237 4606.296387 0.8030306 1.2498806 15.9459 11.6392 8 ------> CAND: 352.184545 3964.091064 1.0037249 0.5574790 15.9017 11.5932 8 ------> CAND: 198.112403 3739.308350 0.9183187 2.8302383 21.2729 11.573 2 ------> CAND: 452.606024 3880.910400 0.7211637 0.6599975 17.8305 11.5719 4 ------> CAND: 277.118408 4053.797607 0.8470513 2.7890909 15.8768 11.5673 8 ------> CAND: 8.015978 3763.845703 0.9902669 2.8575919 15.1386 11.5621 16 ------> CAND: 499.010413 3731.957764 0.9210896 0.4292970 21.1539 11.5022 2 ------> CAND: 115.194038 4523.657715 1.0629716 2.8764420 15.077 11.4811 16 ------> CAND: 109.737079 4916.042969 0.8148137 2.3292770 15.068 11.4692 16 ------> CAND: 307.593866 4206.069336 0.5464140 1.2707680 26.2574 11.4034 1 ------> CAND: 109.936382 3665.762451 0.7381951 0.4701535 15.7155 11.3994 8 ------> CAND: 86.377882 3782.861572 0.7439193 2.7322838 14.9999 11.3799 16 ------> CAND: 57.666308 4001.091309 0.4773928 2.2637742 14.9668 11.3364 16 ------> CAND: 115.222324 3711.144043 0.8042061 2.7732580 14.9593 11.3266 16 ------> CAND: 86.380996 3708.466064 0.8088351 2.7756279 14.9136 11.2667 16 ------> CAND: 119.841587 4444.038574 0.9626309 2.8225551 14.8975 11.2456 16 ------> CAND: 115.250870 3924.229980 0.6608914 2.6451321 14.8706 11.2104 16 ------> CAND: 382.367536 4359.521484 0.5311006 1.9822272 15.533 11.2099 8 ------> CAND: 86.381774 4440.516113 0.9629982 2.8235013 14.8393 11.1695 16 ------> CAND: 230.634609 4196.509766 0.5554764 2.3279657 15.4508 11.1245 8 ------> CAND: 115.181841 4276.423340 1.0085373 2.8698673 14.7989 11.1167 16 ------> CAND: 115.240490 4473.614746 0.9417198 2.7930470 14.778 11.0893 16 ------> CAND: 330.119260 3990.296143 0.6187578 0.8638074 15.4094 11.0816 8 ------> CAND: 142.642062 3617.992188 0.8624281 0.3675011 15.409 11.0813 8 ------> CAND: 8.015719 3723.571045 0.9690722 2.8486557 14.7643 11.0716 16 ------> CAND: 230.605544 3923.114502 0.3909568 1.7382764 15.3396 11.0094 8 ------> CAND: 115.207013 3906.142090 0.9957525 2.8709574 14.6875 10.9713 16 ------> CAND: 198.111365 3721.395020 0.9106979 2.8253052 20.2079 10.9404 2 ------> CAND: 161.539778 5491.792969 1.1397635 1.7395432 14.6302 10.8968 16 ------> CAND: 383.158001 3925.529541 0.8725220 0.5907497 15.2155 10.881 8 ------> CAND: 254.072179 4830.866699 0.8982192 2.5940652 20.0742 10.8611 2 ------> CAND: 79.133684 4401.932617 1.0092210 2.8613253 15.1762 10.8403 8 ------> CAND: 480.824012 5415.911621 1.1833311 2.6158617 20.0181 10.8278 2 ------> CAND: 86.363609 3928.863770 0.8447507 2.7948928 15.1578 10.8214 8 ------> CAND: 123.879550 4584.439453 0.8968192 2.7281988 14.5338 10.7714 16 ------> CAND: 388.772741 5497.059570 1.1605669 1.7036119 15.0961 10.7577 8 ------> CAND: 288.372801 3918.573730 0.4151864 1.3192183 15.0949 10.7564 8 ------> CAND: 227.811409 4703.240234 0.9779359 1.1276572 15.0778 10.7387 8 ------> CAND: 321.858824 4159.233887 0.9719281 2.8583844 16.7776 10.7344 4 ------> CAND: 279.731406 3980.141113 0.9843078 2.8727629 15.0712 10.7319 8 ------> CAND: 260.497885 3803.351074 0.9654066 0.4616278 15.0708 10.7316 8 ------> CAND: 115.278897 3678.949463 0.6808242 2.6923804 14.4905 10.7151 16 ------> CAND: 198.112143 3738.378662 0.9187021 2.8303130 19.818 10.7091 2 ------> CAND: 115.243864 4314.935059 0.7003574 2.5757937 14.485 10.708 16 ------> CAND: 170.876917 4814.066406 0.8592732 1.3792733 16.743 10.7069 4 ------> CAND: 71.376176 3825.299561 1.0012870 2.8712506 15.0464 10.7063 8 ------> CAND: 8.015459 3645.749268 0.9343226 2.8257437 14.4701 10.6887 16 ------> CAND: 49.528360 3761.639648 0.9291673 2.8368354 15.0264 10.6857 8 ------> CAND: 395.526726 4105.471680 0.9367936 0.6916971 15.026 10.6853 8 ------> CAND: 302.830835 3637.095215 0.5092518 0.6593597 15.0247 10.6839 8 ------> CAND: 176.092273 3964.091064 1.0037249 0.5574790 14.4412 10.6512 16 ------> CAND: 362.557905 3621.429932 0.7628100 2.7444706 19.7166 10.649 2 ------> CAND: 91.610624 4577.143066 0.7529206 1.2904025 14.4387 10.648 16 ------> CAND: 211.164156 4710.826172 1.1348712 2.8872523 14.9859 10.644 8 ------> CAND: 249.505077 3731.957764 0.9210896 0.4292970 16.6617 10.6424 4 ------> CAND: 291.567359 3934.231201 0.5632582 2.5184667 16.6557 10.6377 4 ------> CAND: 198.513345 4348.950684 0.5476152 2.1468561 14.4247 10.6298 16 ------> CAND: 99.056201 3739.308350 0.9183187 2.8302383 16.6425 10.6272 4 ------> CAND: 96.173574 4040.486328 0.6142984 2.5537248 14.4143 10.6164 16 ------> CAND: 38.166790 4145.492676 0.8022693 0.8187521 14.4112 10.6124 16 ------> CAND: 86.376584 4003.213623 0.8678808 2.8112583 14.4111 10.6123 16 ------> CAND: 452.603170 3859.637451 0.7130772 0.6488082 19.6217 10.5928 2 ------> CAND: 264.050306 3833.220215 0.8868417 2.8178997 16.5824 10.5796 4 ------> CAND: 28.789167 3948.139160 0.9332714 2.8437016 14.3846 10.5779 16 ------> CAND: 200.826350 4620.893555 0.8485715 1.1880230 16.572 10.5713 4 ------> CAND: 126.104841 4084.528564 0.7457418 2.7089782 14.3747 10.5651 16 ------> CAND: 259.126119 4336.138184 1.0491887 2.8868818 16.5508 10.5546 4 ------> CAND: 149.860828 5240.291016 0.9267390 1.9654227 19.5538 10.5525 2 ------> CAND: 192.639874 4195.220703 0.7760496 2.7158360 14.3608 10.5472 16 ------> CAND: 115.245940 3894.646973 0.5761913 2.5433674 14.3601 10.5462 16 ------> CAND: 120.143656 3928.208252 0.7389360 2.7250030 14.3472 10.5296 16 ------> CAND: 489.684692 3736.094727 0.6673450 2.6741807 16.5017 10.5156 4 ------> CAND: 118.512641 4145.523438 0.8394126 2.7791970 14.3353 10.5142 16 ------> CAND: 376.245715 5325.699707 1.1861815 2.6956980 16.4956 10.5108 4 ------> CAND: 115.256060 3983.739014 0.7800903 2.7523828 14.322 10.4969 16 ------> CAND: 92.731185 4357.472168 1.0839636 0.7842868 14.3155 10.4886 16 ------> CAND: 115.207273 3676.385254 0.6925901 2.7012670 14.3067 10.4773 16 ------> CAND: 86.385407 3858.688721 0.7491900 2.7383454 14.3044 10.4742 16 ------> CAND: 153.797063 4206.069336 0.5464140 1.2707680 19.3977 10.46 2 ------> CAND: 370.961071 3638.002197 0.4913711 0.6879128 14.8027 10.4553 8 ------> CAND: 57.620894 3653.785889 0.4219449 2.3301628 14.287 10.4518 16 ------> CAND: 277.104395 3859.194580 0.5108299 2.4415574 16.4186 10.4498 4 ------> CAND: 447.269997 4181.119629 0.8239366 2.7615848 16.4184 10.4497 4 ------> CAND: 185.502334 3664.791260 0.7637960 2.7435520 14.2848 10.449 16 ------> CAND: 200.129568 4001.719971 0.8021605 0.7009029 14.7933 10.4457 8 ------> CAND: 153.787461 3999.842529 0.4808426 1.1788030 19.3686 10.4427 2 ------> CAND: 158.320826 3728.206787 0.9227357 2.8273749 14.7875 10.4396 8 ------> CAND: 193.372468 4383.774414 0.6586224 2.4612324 14.2646 10.4228 16 ------> CAND: 145.034476 4456.017578 0.8591599 1.0227066 16.3823 10.4211 4 ------> CAND: 258.852597 3673.422363 0.7051618 0.4988046 14.7659 10.4175 8 [03:07:58][231295][INFO ] Statistics: count dirty SumSpec pages 1786 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [03:07:58][231295][INFO ] Data processing finished successfully! 03:07:58 (231295): called boinc_finish(0) </stderr_txt> ]]>
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