Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_81_6100000_1
19 Jan 2025 23:05:34 UTC
20 Jan 2025 3:33:14 UTC
3 Feb 2025 3:33:14 UTC
20 Jan 2025 6:24:02 UTC
Over
Success
Done
0 (0x00000000)
7,667.55
43.43
235.05
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> [04:49:57][245425][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_81.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 6100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_81.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_81_6100000_1_0 ------> GPU usage: 0.331000 [04:49:57][245425][INFO ] Starting data processing... [04:49:57][245425][INFO ] opti: No host transfer for n_steps. Use device global. [04:49:57][245425][INFO ] opti: No host transfer for mean. Use device global. [04:49:57][245425][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [04:49:57][245425][INFO ] opti: sumspec[i] allloc, free and pinned. [04:49:57][245425][INFO ] opti: power spectrum in fft callback (static link). [04:49:57][245425][INFO ] opti: __constant__ access is not uniform, bad! [04:49:57][245425][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti [04:49:57][245425][INFO ] CUDA global memory status (initial GPU state, including context): [04:49:57][245425][INFO ] No template file. Generating templates. [04:49:57][245425][INFO ] Template param value T_cons = 50000 [04:50:01][245425][INFO ] Number of generated templates to be used: 50000 [04:50:01][245425][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_81.cpt [04:50:01][245425][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_81.cpt (No such file or directory). ------> Starting from scratch... [04:50:01][245425][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_81.binary [04:50:01][245425][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_DM238.10 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.755644709345 ------> 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: 238.1 cm^-3 pc ------> Scale factor: 1.16622 [04:50:01][245425][INFO ] Allocating memory for dedispersed compressed time series... [04:50:01][245425][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [04:50:01][245425][INFO ] 8-bit allocation done [04:50:01][245425][INFO ] Foobar [04:50:01][245425][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_81.binary [04:50:02][245425][INFO ] Allocating memory for dedispersed uncompressed time series. [04:50:02][245425][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [04:50:02][245425][INFO ] FftSize = 12582913 [04:50:02][245425][INFO ] Seed for random number generator is 1110146653. [04:50:04][245425][INFO ] 8[04:50:04][245425][INFO ] 9[04:50:05][245425][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [04:50:05][245425][INFO ] Normalization factor 3.97364e-08 [04:50:05][245425][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 [04:50:05][245425][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 [04:50:05][245425][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [04:50:05][245425][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [04:50:05][245425][INFO ] TimeSeriesLength = 16772868, params->nsamples = 25165824 sum = 527.56518555, mean= 0.00003145 0.00003145 [04:50:05][245425][INFO ] Launching time series padding kernel: grid 196608, block 32 [04:50:57][245425][INFO ] Checkpoint committed! [04:51:57][245425][INFO ] Checkpoint committed! [04:52:57][245425][INFO ] Checkpoint committed! [04:53:57][245425][INFO ] Checkpoint committed! [04:54:57][245425][INFO ] Checkpoint committed! [04:55:57][245425][INFO ] Checkpoint committed! [04:56:57][245425][INFO ] Checkpoint committed! [04:57:57][245425][INFO ] Checkpoint committed! [04:58:57][245425][INFO ] Checkpoint committed! [04:59:57][245425][INFO ] Checkpoint committed! [05:00:57][245425][INFO ] Checkpoint committed! [05:01:57][245425][INFO ] Checkpoint committed! [05:02:57][245425][INFO ] Checkpoint committed! [05:03:58][245425][INFO ] Checkpoint committed! [05:04:58][245425][INFO ] Checkpoint committed! [05:05:58][245425][INFO ] Checkpoint committed! 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[06:57:43][245425][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 110.708163 4469.199707 0.2538190 4.3528142 16.5671 12.289 8 ------> CAND: 315.755429 3722.379639 0.9571872 3.3140893 18.0005 11.7076 4 ------> CAND: 155.449617 3733.050537 0.8962379 3.3313556 15.9837 11.6787 8 ------> CAND: 115.266700 4171.960449 0.7990608 3.5616901 15.202 11.6456 16 ------> CAND: 115.516867 5107.165039 1.0870205 0.1858146 17.7459 11.5044 4 ------> CAND: 202.827425 3676.072998 0.6096492 3.3624477 15.0171 11.4024 16 ------> CAND: 131.585155 3620.002197 0.7626432 6.1522422 14.9628 11.3312 16 ------> CAND: 36.902461 4557.583984 1.0169864 0.1202305 14.9224 11.2783 16 ------> CAND: 230.945761 4432.165039 0.5748299 6.2323847 17.361 11.1979 4 ------> CAND: 375.105432 6403.858398 1.1366591 0.1444928 17.3432 11.1837 4 ------> CAND: 115.520500 4457.837891 0.9759401 0.0977616 14.8006 11.1189 16 ------> CAND: 300.663155 3840.916992 0.6993374 6.1994209 15.4296 11.1026 8 ------> CAND: 287.620744 4114.863770 0.7614093 6.2735376 15.4053 11.0774 8 ------> CAND: 380.950876 3795.700928 0.2805020 3.6739438 15.3932 11.0649 8 ------> CAND: 280.219283 5296.123047 0.4225012 5.8456368 15.3879 11.0594 8 ------> CAND: 387.169234 3649.762939 0.8705298 3.2882907 15.3771 11.0482 8 ------> CAND: 119.139615 3706.866455 0.7556068 6.1770711 14.7124 11.0039 16 ------> CAND: 473.935860 4403.232422 0.4384218 3.8920453 17.1125 11.0003 4 ------> CAND: 143.771964 4192.460938 0.6562770 6.2512207 17.1093 10.9977 4 ------> CAND: 63.918662 5985.071289 0.4879806 5.5231285 15.3144 10.9833 8 ------> CAND: 119.277155 7652.093750 1.2671181 6.1664915 15.2595 10.9265 8 ------> CAND: 166.855304 4390.105957 0.7765595 0.0364468 15.2463 10.9129 8 ------> CAND: 115.521279 4778.584473 0.9678140 0.1324067 16.9917 10.9043 4 ------> CAND: 305.121263 5587.677734 1.0727197 4.0727839 15.2226 10.8884 8 ------> CAND: 400.021425 3959.302979 0.9347748 3.4373093 20.1175 10.8868 2 ------> CAND: 55.606324 4536.727051 1.0855663 0.1306777 14.6088 10.8689 16 ------> CAND: 312.515976 3796.821777 0.6218807 3.4266682 15.2023 10.8673 8 ------> CAND: 265.200191 3649.857666 0.9342263 6.1911030 20.0761 10.8622 2 ------> CAND: 429.359454 3697.913818 0.5105484 3.4066403 16.9355 10.8596 4 ------> CAND: 50.543301 5859.311523 0.7420793 6.2372279 16.9354 10.8596 4 ------> CAND: 221.144879 4971.595703 0.6680226 4.0113597 16.9246 10.851 4 ------> CAND: 393.179466 5125.557617 0.4407792 5.9981618 15.182 10.8464 8 ------> CAND: 87.324831 3777.900635 0.6884044 6.1809988 14.5675 10.8151 16 ------> CAND: 77.724808 3733.050537 0.8962379 3.3313556 14.5516 10.7945 16 ------> CAND: 55.354081 4469.199707 0.2538190 4.3528142 14.5501 10.7925 16 ------> CAND: 293.735817 3612.511230 0.9479820 6.1801534 15.0948 10.7563 8 ------> CAND: 355.904609 3945.985352 0.3026929 5.9494915 15.094 10.7555 8 ------> CAND: 242.385962 5245.809570 0.6665984 6.2701893 15.0791 10.7401 8 ------> CAND: 261.596128 3919.687988 0.9869683 6.2743530 15.065 10.7256 8 ------> CAND: 409.962442 3732.216797 0.8968030 6.2087650 16.759 10.7196 4 ------> CAND: 91.808370 4118.512207 0.9395583 0.0351860 14.4776 10.6985 16 ------> CAND: 204.683953 4920.444824 0.6186399 4.0085506 16.7219 10.6902 4 ------> CAND: 357.677576 3888.299072 0.8432930 3.4146683 15.0222 10.6814 8 ------> CAND: 145.705048 4119.857422 1.0107578 3.4952140 14.4608 10.6767 16 ------> CAND: 50.542263 5981.435547 0.7793034 6.2469587 16.6724 10.6509 4 ------> CAND: 44.389819 5138.456055 1.1500992 0.2031950 14.4404 10.6503 16 ------> CAND: 402.042742 4389.613770 0.7365373 3.6840000 14.9894 10.6476 8 ------> CAND: 361.744344 4712.729492 0.3305777 4.3272228 19.7097 10.6449 2 ------> CAND: 151.308110 4474.829590 0.8214021 3.7020507 19.7 10.6391 2 ------> CAND: 297.628195 6185.912598 1.1654378 0.1849193 16.6478 10.6314 4 ------> CAND: 186.196521 4162.399414 0.8330178 3.5540941 14.4175 10.6205 16 ------> CAND: 401.276152 3625.884033 0.5737613 3.3397803 16.6252 10.6135 4 ------> CAND: 115.546192 4255.807617 0.9092126 0.0512202 14.4112 10.6124 16 ------> CAND: 210.622561 3883.483643 0.7647170 3.4284632 19.6491 10.609 2 ------> CAND: 314.710645 4118.694336 0.9619943 0.0390496 14.9422 10.5989 8 ------> CAND: 183.419514 5755.313965 0.6744942 6.1645670 19.6186 10.5909 2 ------> CAND: 155.066581 4437.570801 0.8335029 0.0597072 14.3713 10.5608 16 ------> CAND: 142.695520 7315.009277 1.3636364 4.6595969 19.5632 10.558 2 ------> CAND: 93.730295 3784.362305 0.4676243 6.0974016 14.8933 10.5485 8 ------> CAND: 48.556498 4491.951660 0.6793970 3.7566035 14.3597 10.5457 16 ------> CAND: 230.431933 4089.024902 0.9064554 3.5036445 14.8857 10.5407 8 ------> CAND: 238.670310 3973.448730 0.7092131 3.4939091 14.8855 10.5405 8 ------> CAND: 461.891262 4432.165039 0.5748299 6.2323847 19.53 10.5384 2 ------> CAND: 44.360754 4352.880371 0.9399222 3.6163032 14.3516 10.5352 16 ------> CAND: 6.091977 4532.672363 0.8753355 3.7117732 14.3493 10.5323 16 ------> CAND: 48.254170 3603.146729 0.9680297 6.1791668 14.342 10.5229 16 ------> CAND: 346.638575 3714.528809 0.9704965 6.2131844 16.5096 10.5219 4 ------> CAND: 157.877585 3722.379639 0.9571872 3.3140893 14.8637 10.5181 8 ------> CAND: 150.331577 3840.916992 0.6993374 6.1994209 14.3379 10.5175 16 ------> CAND: 86.574849 4614.342285 0.6768782 0.0145446 14.8614 10.5157 8 ------> CAND: 86.499592 3818.205078 0.2590918 5.8715158 14.3352 10.5141 16 ------> CAND: 259.523168 5616.500488 0.4602815 5.7617459 16.4994 10.5138 4 ------> CAND: 360.004335 4304.328125 0.3769152 6.0470934 24.1925 10.5067 1 ------> CAND: 462.016864 3759.307129 0.7438506 6.1892629 16.4901 10.5065 4 ------> CAND: 126.677837 3880.408936 0.6069582 3.4781520 14.8389 10.4925 8 ------> CAND: 176.800214 3649.857666 0.9342263 6.1911030 16.4641 10.4858 4 ------> CAND: 231.008302 3759.307129 0.7438506 6.1892629 14.8224 10.4755 8 ------> CAND: 31.180803 3981.492432 0.3081667 5.9436979 14.3044 10.4742 16 ------> CAND: 338.934008 3628.375977 0.9702293 6.1850915 19.3987 10.4606 2 ------> CAND: 50.537332 6537.021973 0.9578456 6.2780461 16.4311 10.4597 4 ------> CAND: 78.161822 3667.550781 0.6986802 3.3291638 14.2787 10.441 16 ------> CAND: 86.606250 4568.637695 1.0888820 0.1358251 14.275 10.4363 16 ------> CAND: 115.497404 5345.393066 0.9547772 0.1468710 14.2689 10.4284 16 ------> CAND: 180.046933 4677.577637 1.1030481 3.7183082 14.2687 10.4281 16 ------> CAND: 208.635240 4696.708984 1.0642245 0.1472159 14.7704 10.4221 8 ------> CAND: 115.509341 4180.344238 0.7214669 6.2727232 14.2633 10.4212 16 ------> CAND: 173.944315 4552.240723 0.5593131 3.8571198 14.2584 10.4148 16 ------> CAND: 416.441867 4456.472656 0.5481151 3.8236082 19.3191 10.4134 2 ------> CAND: 83.586601 3617.917725 0.8430855 3.2788029 14.7574 10.4088 8 ------> CAND: 86.355823 5816.224121 1.2887971 4.0887165 14.2526 10.4073 16 ------> CAND: 124.836879 3754.062988 0.5439941 6.1282992 16.3646 10.4071 4 ------> CAND: 250.102986 3817.803711 0.2624499 5.8785310 14.7471 10.3982 8 ------> CAND: 264.225215 3857.367432 0.5118282 3.5070109 14.7423 10.3932 8 ------> CAND: 29.653592 4609.137207 0.8585782 3.7435231 14.2384 10.389 16 ------> CAND: 86.530473 3842.392090 0.2554926 5.8468509 14.2382 10.3887 16 ------> CAND: 42.216171 4506.591309 0.7776986 0.0495429 14.2374 10.3878 16 ------> CAND: 180.931340 4615.065430 0.9235957 3.7341411 14.2317 10.3804 16 ------> CAND: 182.338658 4010.931641 1.0328648 3.4465761 14.7265 10.377 8 ------> CAND: 388.874728 3854.450684 0.9590082 3.3792882 14.7261 10.3766 8 ------> CAND: 406.502147 3891.125488 0.5877573 3.4915314 14.7161 10.3663 8 [06:57:43][245425][INFO ] Statistics: count dirty SumSpec pages 1692 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [06:57:43][245425][INFO ] Data processing finished successfully! 06:57:43 (245425): called boinc_finish(0) </stderr_txt> ]]>
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