Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_162_600000_2
20 Jan 2025 9:41:10 UTC
20 Jan 2025 18:34:02 UTC
3 Feb 2025 18:34:02 UTC
20 Jan 2025 21:08:45 UTC
Over
Success
Done
0 (0x00000000)
7,731.64
45.00
235.15
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> [19:57:48][298377][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_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_162.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 600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_162.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_162_600000_2_0 ------> GPU usage: 0.331000 [19:57:48][298377][INFO ] Starting data processing... [19:57:48][298377][INFO ] opti: No host transfer for n_steps. Use device global. [19:57:48][298377][INFO ] opti: No host transfer for mean. Use device global. [19:57:48][298377][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [19:57:48][298377][INFO ] opti: sumspec[i] allloc, free and pinned. [19:57:48][298377][INFO ] opti: power spectrum in fft callback (static link). [19:57:48][298377][INFO ] opti: __constant__ access is not uniform, bad! [19:57:48][298377][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti [19:57:48][298377][INFO ] CUDA global memory status (initial GPU state, including context): [19:57:48][298377][INFO ] No template file. Generating templates. [19:57:48][298377][INFO ] Template param value T_cons = 50000 [19:57:53][298377][INFO ] Number of generated templates to be used: 50000 [19:57:53][298377][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_162.cpt [19:57:53][298377][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_162.cpt (No such file or directory). ------> Starting from scratch... [19:57:53][298377][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_162.binary [19:57:53][298377][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM246.20 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.755644576369 ------> 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: 246.2 cm^-3 pc ------> Scale factor: 1.16585 [19:57:53][298377][INFO ] Allocating memory for dedispersed compressed time series... [19:57:53][298377][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [19:57:53][298377][INFO ] 8-bit allocation done [19:57:53][298377][INFO ] Foobar [19:57:53][298377][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_162.binary [19:57:53][298377][INFO ] Allocating memory for dedispersed uncompressed time series. [19:57:53][298377][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [19:57:53][298377][INFO ] FftSize = 12582913 [19:57:53][298377][INFO ] Seed for random number generator is 1099962852. [19:57:55][298377][INFO ] 8[19:57:55][298377][INFO ] 9[19:57:56][298377][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [19:57:56][298377][INFO ] Normalization factor 3.97364e-08 [19:57:56][298377][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 [19:57:56][298377][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 [19:57:56][298377][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [19:57:56][298377][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [19:57:56][298377][INFO ] TimeSeriesLength = 16767351, params->nsamples = 25165824 sum = 1128.23120117, mean= 0.00006729 0.00006729 [19:57:56][298377][INFO ] Launching time series padding kernel: grid 196608, block 32 [19:58:48][298377][INFO ] Checkpoint committed! [19:59:48][298377][INFO ] Checkpoint committed! [20:00:48][298377][INFO ] Checkpoint committed! [20:01:48][298377][INFO ] Checkpoint committed! [20:02:49][298377][INFO ] Checkpoint committed! [20:03:49][298377][INFO ] Checkpoint committed! [20:04:49][298377][INFO ] Checkpoint committed! [20:05:49][298377][INFO ] Checkpoint committed! [20:06:49][298377][INFO ] Checkpoint committed! [20:07:49][298377][INFO ] Checkpoint committed! [20:08:49][298377][INFO ] Checkpoint committed! [20:09:49][298377][INFO ] Checkpoint committed! [20:10:49][298377][INFO ] Checkpoint committed! [20:11:49][298377][INFO ] Checkpoint committed! [20:12:49][298377][INFO ] Checkpoint committed! [20:13:49][298377][INFO ] Checkpoint committed! 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[22:06:39][298377][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 122.368687 3935.731934 1.0137711 2.4925091 15.7629 12.3887 16 ------> CAND: 115.234521 3629.803955 0.7358043 2.2812641 15.7291 12.3437 16 ------> CAND: 345.776486 3859.473877 0.8157738 2.2663472 22.4602 12.2793 2 ------> CAND: 259.316599 3765.770508 0.6930307 2.0478957 18.6042 12.1901 4 ------> CAND: 115.167049 3645.682861 0.9697413 2.5199606 15.5898 12.1584 16 ------> CAND: 230.378733 3828.432617 0.9984145 2.4971886 16.2703 11.9781 8 ------> CAND: 334.911875 3717.901123 0.6196058 1.4658881 16.1857 11.8896 8 ------> CAND: 460.757726 3828.432617 0.9984145 2.4971886 18.1064 11.7921 4 ------> CAND: 112.834321 4213.101562 1.0486978 2.3792167 16.0613 11.7597 8 ------> CAND: 286.975344 3781.212158 0.7688803 1.0527711 15.9547 11.6484 8 ------> CAND: 230.334098 3645.682861 0.9697413 2.5199606 15.884 11.5748 8 ------> CAND: 159.030843 3718.346924 0.6159655 1.5833304 15.8786 11.5691 8 ------> CAND: 56.024393 4001.450439 0.7599875 1.7691773 15.0012 11.3816 16 ------> CAND: 115.243864 3623.556885 0.7937346 2.3719401 14.9979 11.3773 16 ------> CAND: 236.766811 3765.383545 0.6963060 1.1981754 15.6237 11.304 8 ------> CAND: 199.885110 3721.089844 0.6076776 1.6013806 17.4365 11.258 4 ------> CAND: 122.388670 3688.057373 0.7794369 2.3234344 14.9068 11.2578 16 ------> CAND: 345.757282 3703.603027 0.7340826 2.2310455 25.7349 11.1765 1 ------> CAND: 179.001111 3998.069580 0.7619916 1.6844786 17.2488 11.1086 4 ------> CAND: 403.012008 3761.513672 0.9138779 2.4520919 17.2006 11.0703 4 ------> CAND: 71.265885 3994.632568 0.7640479 1.7733864 14.7469 11.0488 16 ------> CAND: 230.569213 3687.174805 0.6087645 1.8495024 15.3609 11.0314 8 ------> CAND: 115.233743 3809.841553 0.8553970 2.3612552 17.1109 10.999 4 ------> CAND: 402.879399 3616.823486 0.9169503 2.4987497 17.016 10.9236 4 ------> CAND: 47.999332 3772.992676 0.9354214 2.4556174 14.6364 10.9047 16 ------> CAND: 73.226996 4110.955566 0.8404683 1.9913810 14.6354 10.9036 16 ------> CAND: 70.377326 3830.294922 0.7549689 1.1845741 20.1379 10.8989 2 ------> CAND: 173.583338 3733.604736 0.9830899 0.7468903 14.6274 10.893 16 ------> CAND: 230.489284 3808.739990 0.6981571 1.9969171 20.1188 10.8876 2 ------> CAND: 172.743307 3622.449707 0.8513758 2.4191661 15.2089 10.8742 8 ------> CAND: 140.912174 4052.380371 0.8810025 2.1870000 14.6125 10.8737 16 ------> CAND: 145.002297 3684.658447 0.7861772 0.9022647 15.2015 10.8665 8 ------> CAND: 220.173795 4392.244629 1.0511118 2.1698716 15.1827 10.8471 8 ------> CAND: 143.953880 3627.341553 0.7598600 2.3250561 15.1728 10.8368 8 ------> CAND: 115.250092 3701.579590 0.7385525 2.2266767 15.1668 10.8307 8 ------> CAND: 115.273707 3721.113281 0.6075654 1.6181192 14.5493 10.7916 16 ------> CAND: 141.713797 3615.708984 0.9350103 0.6608049 15.1223 10.7847 8 ------> CAND: 437.317302 3804.427734 0.8575273 0.9674859 19.9437 10.7837 2 ------> CAND: 259.121967 3676.388916 0.8378441 2.3846292 16.8395 10.7835 4 ------> CAND: 345.756763 3703.898438 0.7331818 2.2290914 19.9149 10.7666 2 ------> CAND: 27.940053 3652.968262 0.6366973 2.0382082 15.0801 10.7411 8 ------> CAND: 62.197338 3900.006592 0.7503288 2.0619423 14.4874 10.7112 16 ------> CAND: 345.496216 3841.989258 0.9386628 2.4371352 16.7374 10.7025 4 ------> CAND: 461.057719 4169.017090 0.9803406 2.3066626 16.7346 10.7003 4 ------> CAND: 57.644769 3720.577148 0.6101255 1.7180065 14.4583 10.6734 16 ------> CAND: 309.269516 3910.141602 0.8796006 2.3155997 15.0115 10.6703 8 ------> CAND: 144.945724 3951.490967 1.0155662 2.4721227 14.9994 10.6578 8 ------> CAND: 401.170012 3711.082764 0.9101663 2.4512577 16.6673 10.6468 4 ------> CAND: 179.001889 3994.697510 0.7639872 1.6813753 16.6563 10.6382 4 ------> CAND: 187.526506 3883.300293 0.8914812 1.0132929 14.9565 10.6136 8 ------> CAND: 115.163675 3889.070312 0.9468400 2.4363005 14.4101 10.6109 16 ------> CAND: 115.289537 3720.577148 0.6101255 1.7180065 14.9433 10.6 8 ------> CAND: 30.946207 3784.990967 0.9027263 2.4157372 14.4014 10.5996 16 ------> CAND: 110.312930 3620.681641 0.8626071 2.4488871 14.3979 10.5951 16 ------> CAND: 237.496810 3935.852295 0.9400346 2.4109771 16.5955 10.5899 4 ------> CAND: 115.216875 3619.440918 0.9268723 2.4947174 14.3934 10.5894 16 ------> CAND: 86.345184 3701.777344 0.9770516 2.5179906 14.3922 10.5878 16 ------> CAND: 375.053011 3883.300293 0.8914812 1.0132929 16.5887 10.5845 4 ------> CAND: 373.534623 3739.613525 0.9838104 2.5268948 16.5753 10.5739 4 ------> CAND: 316.776078 3767.510010 0.9113091 2.4472594 14.9039 10.5594 8 ------> CAND: 86.374508 3711.550781 0.9100783 2.4556000 14.3686 10.5572 16 ------> CAND: 115.205456 3634.293701 0.6899233 2.1942885 14.3655 10.5532 16 ------> CAND: 115.263846 3934.624268 0.8682631 2.2779672 14.3512 10.5347 16 ------> CAND: 193.219098 3652.338379 0.6398260 1.1588464 14.8769 10.5317 8 ------> CAND: 338.196223 3718.207275 0.6166255 1.6821240 14.875 10.5297 8 ------> CAND: 153.424148 3666.987305 0.6137679 1.8764514 16.5175 10.5281 4 ------> CAND: 437.051046 3988.800537 0.7727593 1.4718372 16.5137 10.5251 4 ------> CAND: 265.047080 3616.790283 0.9329479 0.6482659 19.5063 10.5243 2 ------> CAND: 215.786274 3901.509521 0.8838485 2.3349726 14.8567 10.5109 8 ------> CAND: 157.618854 3740.281982 0.8599153 2.3949869 14.3278 10.5045 16 ------> CAND: 498.222284 3660.286133 0.8902822 0.7504738 19.4443 10.4876 2 ------> CAND: 172.888373 3859.473877 0.8157738 2.2663472 16.4497 10.4745 4 ------> CAND: 86.373989 3676.388916 0.8378441 2.3846292 14.3034 10.4729 16 ------> CAND: 175.125082 4368.403320 1.0169352 1.6542886 14.2972 10.4649 16 ------> CAND: 109.671423 3621.297119 0.9018635 0.6872809 14.2883 10.4535 16 ------> CAND: 172.827388 3740.132568 0.8259350 2.3453984 19.3815 10.4504 2 ------> CAND: 70.377066 3832.208984 0.7532318 1.1828510 19.3677 10.4422 2 ------> CAND: 344.910504 3643.477051 0.6479208 2.0546448 16.4077 10.4412 4 ------> CAND: 164.339882 3793.401123 0.8990867 2.4131825 14.2781 10.4403 16 ------> CAND: 329.766587 3625.973633 0.7700178 0.8462088 14.7754 10.4272 8 ------> CAND: 50.021947 4229.408203 1.0502336 1.2569634 14.2607 10.4178 16 ------> CAND: 279.979237 3995.856201 0.8998845 1.1776345 16.3459 10.3923 4 ------> CAND: 59.300956 3983.061035 1.0194899 2.4785421 14.7394 10.3903 8 ------> CAND: 197.131718 3735.887451 0.6965749 1.1385900 14.2358 10.3857 16 ------> CAND: 118.383405 3765.383545 0.6963060 1.1981754 14.2317 10.3804 16 ------> CAND: 80.882256 3826.877197 0.9410689 0.8920997 14.7296 10.3802 8 ------> CAND: 195.023206 3671.780518 0.8740415 0.7666153 14.7269 10.3774 8 ------> CAND: 115.273448 3719.305664 0.6129903 1.6038619 14.2259 10.3729 16 ------> CAND: 219.842921 3824.646729 0.9980066 2.5071576 16.3203 10.372 4 ------> CAND: 374.392560 3767.641846 0.6871094 2.0117772 16.3168 10.3693 4 ------> CAND: 56.544190 3726.410889 0.8726519 2.4105177 14.7184 10.3687 8 ------> CAND: 26.866983 3765.145752 0.7922071 2.2856164 14.2187 10.3637 16 ------> CAND: 218.658521 3804.427734 0.8575273 0.9674859 16.304 10.3592 4 ------> CAND: 320.234816 3816.423096 0.9693472 2.4738934 19.2199 10.3546 2 ------> CAND: 287.907501 3784.257568 0.9036143 2.4274306 16.2959 10.3527 4 ------> CAND: 201.745531 3680.178467 0.8313687 2.3906486 14.2099 10.3522 16 ------> CAND: 471.590676 3868.954102 0.8081121 2.2521904 19.2103 10.349 2 ------> CAND: 392.588823 4194.647461 0.9309024 2.1283157 14.6903 10.3397 8 ------> CAND: 362.350297 3819.252197 0.8468776 2.3248322 16.2693 10.3317 4 ------> CAND: 345.761434 3701.010742 0.7394514 2.2216012 23.7675 10.3221 1 [22:06:39][298377][INFO ] Statistics: count dirty SumSpec pages 1785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [22:06:39][298377][INFO ] Data processing finished successfully! 22:06:39 (298377): called boinc_finish(0) </stderr_txt> ]]>
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