Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_31_5950000_1
19 Jan 2025 2:53:47 UTC
19 Jan 2025 14:06:16 UTC
2 Feb 2025 14:06:16 UTC
19 Jan 2025 16:39:24 UTC
Over
Success
Done
0 (0x00000000)
7,705.71
43.16
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> [15:25:50][196918][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_31.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_31_5950000_1_0 ------> GPU usage: 0.331000 [15:25:50][196918][INFO ] Starting data processing... [15:25:50][196918][INFO ] opti: No host transfer for n_steps. Use device global. [15:25:50][196918][INFO ] opti: No host transfer for mean. Use device global. [15:25:50][196918][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [15:25:50][196918][INFO ] opti: sumspec[i] allloc, free and pinned. [15:25:50][196918][INFO ] opti: power spectrum in fft callback (static link). [15:25:50][196918][INFO ] opti: __constant__ access is not uniform, bad! [15:25:50][196918][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [15:25:50][196918][INFO ] CUDA global memory status (initial GPU state, including context): [15:25:50][196918][INFO ] No template file. Generating templates. [15:25:50][196918][INFO ] Template param value T_cons = 50000 [15:25:55][196918][INFO ] Number of generated templates to be used: 50000 [15:25:55][196918][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_31.cpt [15:25:55][196918][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_31.cpt (No such file or directory). ------> Starting from scratch... [15:25:55][196918][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_31.binary [15:25:55][196918][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_DM233.10 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.735083577427 ------> 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: 233.1 cm^-3 pc ------> Scale factor: 1.25621 [15:25:55][196918][INFO ] Allocating memory for dedispersed compressed time series... [15:25:55][196918][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [15:25:55][196918][INFO ] 8-bit allocation done [15:25:55][196918][INFO ] Foobar [15:25:55][196918][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_31.binary [15:25:55][196918][INFO ] Allocating memory for dedispersed uncompressed time series. [15:25:55][196918][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [15:25:55][196918][INFO ] FftSize = 12582913 [15:25:55][196918][INFO ] Seed for random number generator is -1033342484. [15:25:57][196918][INFO ] 8[15:25:57][196918][INFO ] 9[15:25:58][196918][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [15:25:58][196918][INFO ] Normalization factor 3.97364e-08 [15:25:58][196918][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 [15:25:58][196918][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 [15:25:58][196918][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [15:25:58][196918][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [15:25:58][196918][INFO ] TimeSeriesLength = 16772595, params->nsamples = 25165824 sum = -1554.25878906, mean= -0.00009267 -0.00009267 [15:25:58][196918][INFO ] Launching time series padding kernel: grid 196608, block 32 [15:26:51][196918][INFO ] Checkpoint committed! [15:27:50][196918][INFO ] Checkpoint committed! [15:28:51][196918][INFO ] Checkpoint committed! [15:29:51][196918][INFO ] Checkpoint committed! [15:30:51][196918][INFO ] Checkpoint committed! [15:31:51][196918][INFO ] Checkpoint committed! [15:32:51][196918][INFO ] Checkpoint committed! [15:33:51][196918][INFO ] Checkpoint committed! [15:34:51][196918][INFO ] Checkpoint committed! [15:35:51][196918][INFO ] Checkpoint committed! [15:36:51][196918][INFO ] Checkpoint committed! [15:37:51][196918][INFO ] Checkpoint committed! [15:38:51][196918][INFO ] Checkpoint committed! [15:39:51][196918][INFO ] Checkpoint committed! [15:40:51][196918][INFO ] Checkpoint committed! [15:41:51][196918][INFO ] Checkpoint committed! 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[17:34:14][196918][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 104.564283 4107.233887 0.5153841 6.2140098 18.5025 12.1088 4 ------> CAND: 115.519981 3684.213135 0.9265154 6.2177405 15.5439 12.0976 16 ------> CAND: 385.974194 4121.672852 0.9170591 0.0551927 18.4445 12.0624 4 ------> CAND: 265.307627 4036.405029 0.8543833 0.0250369 16.2566 11.9637 8 ------> CAND: 63.779825 3800.406494 0.2677730 5.9581509 16.1804 11.884 8 ------> CAND: 259.122227 5373.439941 1.2356687 3.9054356 18.2121 11.8765 4 ------> CAND: 346.469635 4222.174316 1.0441266 0.0915246 18.0125 11.7171 4 ------> CAND: 214.874878 3919.250977 0.7827024 6.2664518 16.0019 11.6977 8 ------> CAND: 461.797839 3895.412598 0.5855086 6.2056937 17.9542 11.6706 4 ------> CAND: 129.560984 5373.439941 1.2356687 3.9054356 15.7893 11.4762 8 ------> CAND: 390.280230 4512.972168 0.9386198 0.1271293 17.5626 11.3584 4 ------> CAND: 230.935640 3795.613525 0.6281943 6.1948948 17.5274 11.3304 4 ------> CAND: 138.943797 5721.973145 1.2804555 4.0111551 15.6239 11.3042 8 ------> CAND: 104.261696 6461.898438 1.1458551 4.3103890 14.9242 11.2807 16 ------> CAND: 138.947689 5458.161133 1.1760130 3.9558930 17.4638 11.2797 4 ------> CAND: 336.897640 3847.102295 0.9596590 6.2726283 17.4355 11.2571 4 ------> CAND: 231.683026 4620.854980 0.8586859 3.7199655 15.5458 11.2232 8 ------> CAND: 259.437011 4783.617676 0.2267539 4.7360344 15.5436 11.2208 8 ------> CAND: 86.617409 4222.174316 1.0441266 0.0915246 14.8751 11.2164 16 ------> CAND: 86.550974 4519.661133 0.6704655 0.0499101 14.8719 11.2121 16 ------> CAND: 173.234817 4222.174316 1.0441266 0.0915246 15.4969 11.1724 8 ------> CAND: 52.282271 4107.233887 0.5153841 6.2140098 17.3272 11.171 4 ------> CAND: 93.975012 4992.558594 1.0850859 3.8035107 14.8207 11.1452 16 ------> CAND: 76.738933 3865.653564 0.9946578 3.3621562 14.8167 11.14 16 ------> CAND: 331.733148 4198.978516 0.2498933 5.8967600 15.444 11.1175 8 ------> CAND: 121.983057 5493.313477 0.9405417 0.1933589 14.7577 11.0629 16 ------> CAND: 358.625043 3818.223389 0.5764444 6.1849976 17.1547 11.0338 4 ------> CAND: 183.662933 3693.580811 0.8172062 6.2071371 15.3415 11.0113 8 ------> CAND: 355.374432 4436.110352 0.4098971 3.8766088 20.3096 11.0008 2 ------> CAND: 230.922664 4058.331299 0.4372741 6.1603079 17.0972 10.9881 4 ------> CAND: 371.849371 5584.433105 1.0780665 0.2402629 17.0776 10.9726 4 ------> CAND: 74.437866 4629.823242 0.8572655 3.7169144 14.6616 10.9376 16 ------> CAND: 115.539704 5172.835938 1.2087276 0.2541696 14.6557 10.9299 16 ------> CAND: 214.559574 4179.395508 0.1798692 5.5569568 15.2274 10.8933 8 ------> CAND: 115.503373 4326.420410 0.7266748 0.0463930 14.6162 10.8785 16 ------> CAND: 405.576737 4470.698730 0.6375206 3.7221742 15.2027 10.8677 8 ------> CAND: 348.794318 4059.877686 0.5276669 6.2131882 15.1896 10.8542 8 ------> CAND: 76.960035 5043.675781 0.4656068 6.1703963 14.5864 10.8397 16 ------> CAND: 231.003891 3948.945557 0.7341146 6.2589483 15.1587 10.8223 8 ------> CAND: 275.993176 4509.112305 0.9387171 3.6544363 16.8806 10.8161 4 ------> CAND: 346.514789 3617.850586 0.8158311 6.1783829 16.8696 10.8073 4 ------> CAND: 474.711014 3660.240479 0.7668209 3.2915061 24.8421 10.7888 1 ------> CAND: 74.442537 4094.148193 0.6976696 3.5287516 14.5262 10.7616 16 ------> CAND: 172.795209 4109.480957 0.6861575 3.5333216 16.7988 10.7512 4 ------> CAND: 295.099797 4108.791504 0.4187083 6.1513700 15.0764 10.7373 8 ------> CAND: 168.240045 5836.035645 1.1898638 4.0832925 14.4827 10.7051 16 ------> CAND: 115.459256 4166.331543 0.5532266 6.2409701 14.4798 10.7013 16 ------> CAND: 417.466928 4348.015137 0.7962155 3.6193242 16.7315 10.6978 4 ------> CAND: 176.761287 3972.695801 0.8534392 3.4315965 14.477 10.6977 16 ------> CAND: 57.746756 3662.409424 0.2680797 5.9474797 14.4732 10.6927 16 ------> CAND: 49.143249 3987.713867 0.8232770 3.4486294 15.0325 10.692 8 ------> CAND: 92.648401 3842.657227 0.6985956 3.4035802 14.4685 10.6867 16 ------> CAND: 259.752834 4510.093750 1.0174994 0.1416089 14.999 10.6574 8 ------> CAND: 345.393191 6724.626465 1.0546536 4.4633617 19.7083 10.6441 2 ------> CAND: 384.757615 3622.886230 0.6712201 6.1555915 16.632 10.6189 4 ------> CAND: 49.142989 4053.588623 0.8477870 3.4747882 14.9547 10.6118 8 ------> CAND: 86.369577 5024.635254 1.1882901 3.7950337 14.4104 10.6113 16 ------> CAND: 155.375138 4056.314209 0.5331033 6.2152038 14.9426 10.5994 8 ------> CAND: 137.596425 3613.784424 0.9459135 6.1955137 14.3948 10.5911 16 ------> CAND: 429.749756 3919.250977 0.7827024 6.2664518 16.5926 10.5876 4 ------> CAND: 86.416030 4519.661133 0.6704655 3.7309339 14.3832 10.5762 16 ------> CAND: 28.284162 3622.983398 0.6486827 3.2983751 14.3819 10.5745 16 ------> CAND: 86.381774 5779.482422 1.0486485 4.1101160 14.3811 10.5734 16 ------> CAND: 365.616480 4710.875977 0.9750738 3.7209909 16.5678 10.568 4 ------> CAND: 387.091381 4484.908203 0.2530724 4.2429013 16.5676 10.5678 4 ------> CAND: 38.088159 3781.549805 0.4857454 3.4341280 14.3737 10.5638 16 ------> CAND: 125.132460 3816.445312 0.5806741 6.1859565 16.5608 10.5624 4 ------> CAND: 253.510341 3769.135742 0.9180997 6.2441254 14.8956 10.5509 8 ------> CAND: 113.185437 3787.013672 0.8080673 6.2344284 14.3569 10.5421 16 ------> CAND: 10.649477 5131.535156 0.9067119 3.9029357 14.3568 10.5419 16 ------> CAND: 115.507006 4389.708984 0.6299487 0.0197406 14.8743 10.529 8 ------> CAND: 115.461332 4058.331299 0.4372741 6.1603079 14.344 10.5254 16 ------> CAND: 452.660002 4309.223633 1.0071682 3.5544689 19.5063 10.5243 2 ------> CAND: 427.414952 4918.605469 0.5214176 4.0355191 16.5106 10.5227 4 ------> CAND: 189.372913 5979.173828 0.7180639 0.0111689 14.8645 10.5189 8 ------> CAND: 8.345036 4365.876953 0.9400182 0.1034024 14.3291 10.5062 16 ------> CAND: 230.997144 4624.108398 1.1291568 0.1829953 19.4564 10.4948 2 ------> CAND: 46.717357 3889.198730 0.5964838 3.4504135 14.3128 10.4851 16 ------> CAND: 379.520980 3717.438477 0.7116303 3.3313637 24.1396 10.4837 1 ------> CAND: 216.352782 4236.836426 0.3850563 6.1271181 14.829 10.4824 8 ------> CAND: 24.571624 4055.358398 0.8473709 3.4708657 14.3077 10.4785 16 ------> CAND: 346.404498 5071.178711 0.7041456 0.0891588 19.429 10.4785 2 ------> CAND: 189.913990 3833.384033 0.5380463 3.4476953 14.818 10.471 8 ------> CAND: 309.220469 3932.612305 0.4338086 3.5579982 14.817 10.47 8 ------> CAND: 10.649737 4935.758789 0.8424808 3.8465102 14.2969 10.4645 16 ------> CAND: 115.471713 4770.607422 0.9708259 0.1673104 14.2946 10.4616 16 ------> CAND: 301.018423 3816.627441 0.9211401 6.2552862 16.4272 10.4566 4 ------> CAND: 404.291648 3618.011719 0.8429491 6.1854906 16.3704 10.4117 4 ------> CAND: 259.882589 4355.008301 1.0877541 0.1248538 14.7581 10.4094 8 ------> CAND: 315.409762 3947.492432 0.8425372 6.2797122 19.2893 10.3957 2 ------> CAND: 280.392635 5310.844727 0.8332521 0.1507344 14.7408 10.3916 8 ------> CAND: 489.912282 4771.406250 0.2648086 5.7518449 16.3447 10.3914 4 ------> CAND: 202.788498 4470.698730 0.6375206 3.7221742 14.2379 10.3883 16 ------> CAND: 115.249054 3836.695801 0.8246420 3.3755932 14.2355 10.3853 16 ------> CAND: 104.563245 4575.773926 0.5532205 6.2764368 23.9077 10.383 1 ------> CAND: 383.981683 5504.770508 1.1796020 3.9622908 16.3181 10.3702 4 ------> CAND: 50.093052 4986.051758 0.3590190 5.9881964 14.2215 10.3673 16 ------> CAND: 385.739598 3639.672607 0.9513452 3.2600222 14.701 10.3508 8 ------> CAND: 462.193331 4483.109863 1.0474778 0.1421980 16.29 10.348 4 ------> CAND: 287.290648 3614.753662 0.9002680 3.2496989 14.6948 10.3444 8 [17:34:14][196918][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [17:34:14][196918][INFO ] Data processing finished successfully! 17:34:14 (196918): called boinc_finish(0) </stderr_txt> ]]>
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