Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_137_3450000_1
19 Jan 2025 2:57:37 UTC
19 Jan 2025 16:17:50 UTC
2 Feb 2025 16:17:50 UTC
19 Jan 2025 18:45:22 UTC
Over
Success
Done
0 (0x00000000)
7,739.90
42.85
235.04
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> [17:34:17][204319][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_137.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_137_3450000_1_0 ------> GPU usage: 0.331000 [17:34:17][204319][INFO ] Starting data processing... [17:34:17][204319][INFO ] opti: No host transfer for n_steps. Use device global. [17:34:17][204319][INFO ] opti: No host transfer for mean. Use device global. [17:34:17][204319][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [17:34:17][204319][INFO ] opti: sumspec[i] allloc, free and pinned. [17:34:17][204319][INFO ] opti: power spectrum in fft callback (static link). [17:34:17][204319][INFO ] opti: __constant__ access is not uniform, bad! [17:34:17][204319][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [17:34:17][204319][INFO ] CUDA global memory status (initial GPU state, including context): [17:34:17][204319][INFO ] No template file. Generating templates. [17:34:17][204319][INFO ] Template param value T_cons = 50000 [17:34:22][204319][INFO ] Number of generated templates to be used: 50000 [17:34:22][204319][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_137.cpt [17:34:22][204319][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_137.cpt (No such file or directory). ------> Starting from scratch... [17:34:22][204319][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_137.binary [17:34:22][204319][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_DM243.70 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.735083403415 ------> 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: 243.7 cm^-3 pc ------> Scale factor: 1.25636 [17:34:22][204319][INFO ] Allocating memory for dedispersed compressed time series... [17:34:22][204319][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [17:34:22][204319][INFO ] 8-bit allocation done [17:34:22][204319][INFO ] Foobar [17:34:22][204319][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_137.binary [17:34:22][204319][INFO ] Allocating memory for dedispersed uncompressed time series. [17:34:22][204319][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [17:34:22][204319][INFO ] FftSize = 12582913 [17:34:22][204319][INFO ] Seed for random number generator is -1041524204. [17:34:24][204319][INFO ] 8[17:34:24][204319][INFO ] 9[17:34:25][204319][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [17:34:25][204319][INFO ] Normalization factor 3.97364e-08 [17:34:25][204319][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 [17:34:25][204319][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 [17:34:25][204319][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [17:34:25][204319][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [17:34:25][204319][INFO ] TimeSeriesLength = 16769872, params->nsamples = 25165824 sum = -1536.88403320, mean= -0.00009165 -0.00009165 [17:34:25][204319][INFO ] Launching time series padding kernel: grid 196608, block 32 [17:35:17][204319][INFO ] Checkpoint committed! [17:36:17][204319][INFO ] Checkpoint committed! [17:37:17][204319][INFO ] Checkpoint committed! [17:38:17][204319][INFO ] Checkpoint committed! [17:39:17][204319][INFO ] Checkpoint committed! [17:40:17][204319][INFO ] Checkpoint committed! [17:41:18][204319][INFO ] Checkpoint committed! [17:42:17][204319][INFO ] Checkpoint committed! [17:43:18][204319][INFO ] Checkpoint committed! [17:44:18][204319][INFO ] Checkpoint committed! [17:45:18][204319][INFO ] Checkpoint committed! [17:46:18][204319][INFO ] Checkpoint committed! [17:47:18][204319][INFO ] Checkpoint committed! [17:48:18][204319][INFO ] Checkpoint committed! [17:49:18][204319][INFO ] Checkpoint committed! [17:50:18][204319][INFO ] Checkpoint committed! 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[19:43:16][204319][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 345.597424 3953.405518 0.7765917 3.0440187 19.3545 12.7918 4 ------> CAND: 143.988655 4296.729492 0.8976182 3.1258211 16.0473 12.7685 16 ------> CAND: 419.509524 3759.367676 0.9345161 3.0354288 18.7789 12.33 4 ------> CAND: 147.015310 5697.472656 1.1616923 1.0804703 15.6299 12.2118 16 ------> CAND: 313.164489 3989.780273 0.6049847 2.9720628 18.3948 12.0226 4 ------> CAND: 476.632680 5463.560059 1.1614802 0.9836375 27.432 11.9136 1 ------> CAND: 141.276784 4652.725586 0.6364712 0.8652447 16.1841 11.8879 8 ------> CAND: 160.674834 4810.106934 0.8161232 0.8292235 15.3837 11.8854 16 ------> CAND: 147.872469 5331.040039 0.8677390 3.1079009 15.2891 11.7605 16 ------> CAND: 24.609513 4137.578125 0.3718027 2.7318358 15.2834 11.7529 16 ------> CAND: 172.712425 4903.516113 1.1693619 3.2493854 16.045 11.7427 8 ------> CAND: 193.470563 4106.708984 0.7902766 3.0672255 16.0421 11.7396 8 ------> CAND: 125.170867 6579.195312 1.3368944 1.4110860 15.2437 11.7006 16 ------> CAND: 106.707569 4021.958252 0.8003467 3.0631373 15.2181 11.6668 16 ------> CAND: 73.030028 4022.217041 0.8550537 3.0790305 15.8531 11.5426 8 ------> CAND: 169.714316 4109.002441 0.7885165 0.4693618 15.1194 11.5368 16 ------> CAND: 61.356269 3892.144043 0.8786764 0.3222045 14.9967 11.3756 16 ------> CAND: 258.138168 6314.633789 1.3239186 3.2042313 15.6888 11.3717 8 ------> CAND: 259.131829 4897.285645 0.9255979 3.1639345 17.5735 11.367 4 ------> CAND: 115.212463 4306.845215 0.7660387 3.0852513 14.9888 11.3653 16 ------> CAND: 115.628197 5160.422852 1.2043166 0.8272229 14.9799 11.3536 16 ------> CAND: 230.303216 3649.767090 0.9212717 3.0060017 17.5304 11.3327 4 ------> CAND: 209.754762 3759.367676 0.9345161 3.0354288 15.6008 11.2802 8 ------> CAND: 499.373726 4068.581299 0.7405369 3.0496566 20.7649 11.2711 2 ------> CAND: 86.413434 4321.395508 0.5472247 2.9416633 15.5516 11.2292 8 ------> CAND: 282.553568 4652.725586 0.6364712 0.8652447 17.3888 11.22 4 ------> CAND: 345.831761 4132.932129 0.6205735 3.0003450 17.3486 11.188 4 ------> CAND: 57.710684 4628.081055 0.8107972 0.7275747 14.8534 11.188 16 ------> CAND: 345.592234 3817.649414 0.7493569 3.0093265 20.5565 11.1474 2 ------> CAND: 332.612365 3935.638672 0.9706095 3.0883672 17.2738 11.1285 4 ------> CAND: 86.400978 4914.625977 0.8994073 3.1599817 14.7749 11.0854 16 ------> CAND: 172.939496 4029.829590 0.2000163 1.8851751 14.7705 11.0796 16 ------> CAND: 78.495032 7028.114258 1.2172489 1.8059266 14.7701 11.0791 16 ------> CAND: 295.744937 5331.040039 0.8677390 3.1079009 15.4001 11.0721 8 ------> CAND: 305.751610 6852.703613 1.3271717 3.0643125 17.1458 11.0268 4 ------> CAND: 227.351299 3874.635010 0.4972449 2.8989646 17.1246 11.0099 4 ------> CAND: 491.793464 5748.459961 1.1496032 1.1217756 17.1243 11.0096 4 ------> CAND: 69.883739 4645.614258 0.7632991 0.7706149 15.3086 10.9773 8 ------> CAND: 331.710571 5087.397461 0.7676895 1.0044309 17.0786 10.9733 4 ------> CAND: 22.721324 3858.428711 0.6653892 0.3746916 14.6757 10.956 16 ------> CAND: 120.527729 3812.409668 0.9367794 0.2709628 15.2753 10.9428 8 ------> CAND: 57.212945 4134.892090 0.9898627 3.1271417 14.6641 10.9408 16 ------> CAND: 86.403573 4102.689453 0.7157040 3.0441179 14.6551 10.9292 16 ------> CAND: 461.291277 5736.368164 0.5708650 2.1327157 17.0203 10.927 4 ------> CAND: 86.421739 4795.871094 0.6573325 3.0011485 14.6086 10.8686 16 ------> CAND: 345.685139 4543.444824 0.8388756 3.1301115 15.1888 10.8534 8 ------> CAND: 249.364423 3680.758301 0.6015130 0.2878194 15.174 10.838 8 ------> CAND: 86.574849 4931.171387 0.8946916 0.8412491 15.1442 10.8073 8 ------> CAND: 24.608734 3959.218750 0.3391186 2.6977549 14.5613 10.8071 16 ------> CAND: 99.859901 4431.901367 0.8680498 3.1283917 14.5423 10.7824 16 ------> CAND: 86.391895 4153.601562 0.5957889 2.9787641 14.5287 10.7647 16 ------> CAND: 86.354526 4342.017578 1.0323769 3.1728661 14.5278 10.7637 16 ------> CAND: 37.933751 4179.956055 0.7507662 3.0671551 14.5264 10.7617 16 ------> CAND: 106.957736 3901.781006 0.4818832 2.8891931 14.5103 10.7409 16 ------> CAND: 148.015718 3777.483154 0.7082257 2.9879277 14.5077 10.7375 16 ------> CAND: 256.443054 4409.891113 0.5457621 0.7835620 15.0733 10.7341 8 ------> CAND: 19.828576 3761.534180 0.5370519 0.3780482 14.4958 10.7221 16 ------> CAND: 115.234262 4461.904297 1.1041155 3.1993077 15.0522 10.7123 8 ------> CAND: 31.814006 3671.493896 0.2649240 2.5719593 14.4802 10.7019 16 ------> CAND: 302.300398 4650.395996 0.8893042 3.1474314 16.7251 10.6927 4 ------> CAND: 114.707458 3998.551270 0.8853751 3.0825427 14.4709 10.6898 16 ------> CAND: 62.372766 4865.151855 0.5384489 2.8469188 14.4558 10.6702 16 ------> CAND: 256.662858 4497.539551 1.0805225 0.5708692 15.005 10.6636 8 ------> CAND: 115.201045 3609.905273 0.9594793 2.9971168 14.4317 10.6389 16 ------> CAND: 86.458070 4132.932129 0.6205735 3.0003450 14.4068 10.6067 16 ------> CAND: 46.936902 3781.416992 0.7001160 0.3158492 14.405 10.6043 16 ------> CAND: 115.179765 4821.577148 1.1157343 3.2373097 14.3994 10.5972 16 ------> CAND: 154.936048 4024.177979 0.2389020 2.3374193 14.3946 10.5909 16 ------> CAND: 57.570289 3935.816162 0.9047577 3.0746005 16.5821 10.5793 4 ------> CAND: 46.937421 3884.338867 0.7336677 0.3589194 14.3834 10.5764 16 ------> CAND: 170.424333 3731.061279 0.8964993 0.2312535 14.9155 10.5714 8 ------> CAND: 426.109102 4278.496582 1.0520316 3.1636612 16.554 10.5571 4 ------> CAND: 73.029509 3988.969482 0.8426945 3.0696929 14.9016 10.557 8 ------> CAND: 345.670606 3810.533203 0.6124970 2.9517405 16.5415 10.5472 4 ------> CAND: 24.610291 4343.225098 0.4125085 2.7662694 14.3602 10.5464 16 ------> CAND: 304.576812 3962.637695 0.8538305 3.0676980 14.8886 10.5437 8 ------> CAND: 451.659595 4637.990234 0.9590620 3.1798072 16.5256 10.5346 4 ------> CAND: 372.433007 5552.823242 1.0180918 3.1606104 19.523 10.5342 2 ------> CAND: 86.384369 4225.210449 0.7220697 3.0526795 14.3435 10.5247 16 ------> CAND: 446.785234 3821.204834 0.8847133 0.2866726 16.5125 10.5242 4 ------> CAND: 332.783641 4576.422852 1.0137761 3.1868401 14.863 10.5174 8 ------> CAND: 482.213943 4079.442383 0.3726268 2.7428179 24.1746 10.4989 1 ------> CAND: 232.020907 6136.275391 1.3122884 1.2232431 16.4604 10.4829 4 ------> CAND: 384.295170 3635.796387 0.4302372 2.8125310 16.449 10.4739 4 ------> CAND: 56.620226 4160.844238 0.5872604 0.5916736 14.3015 10.4704 16 ------> CAND: 238.316340 5463.560059 1.1614802 0.9836375 19.4102 10.4674 2 ------> CAND: 76.944724 3625.152832 0.6041979 0.2516170 14.2863 10.4509 16 ------> CAND: 125.571549 3850.715820 0.9743767 0.2803888 14.2852 10.4495 16 ------> CAND: 169.816822 4066.431885 0.6422292 2.9996660 16.4064 10.4402 4 ------> CAND: 302.293132 4522.483887 0.8449227 3.1316488 19.3503 10.4319 2 ------> CAND: 121.134981 3655.193115 0.8580588 2.9958673 14.779 10.431 8 ------> CAND: 113.394342 3779.946533 0.6779424 0.3180340 14.7726 10.4243 8 ------> CAND: 191.904684 3810.217773 0.7797294 3.0120845 14.2652 10.4237 16 ------> CAND: 55.024245 4452.146484 0.3464113 2.5630362 16.3854 10.4236 4 ------> CAND: 84.548342 3680.903076 0.6006864 2.9223754 14.2637 10.4216 16 ------> CAND: 43.206717 4321.395508 0.5472247 2.9416633 14.2545 10.4098 16 ------> CAND: 67.338733 4459.138672 0.4112468 1.0126839 14.2538 10.4089 16 ------> CAND: 356.140503 3771.800537 0.9314483 3.0380690 16.3634 10.4061 4 ------> CAND: 224.813559 3722.427246 0.9295864 3.0280974 14.7503 10.4015 8 ------> CAND: 340.816228 3718.533936 0.9040313 0.2228949 14.7486 10.3997 8 [19:43:16][204319][INFO ] Statistics: count dirty SumSpec pages 1720 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [19:43:16][204319][INFO ] Data processing finished successfully! 19:43:16 (204319): called boinc_finish(0) </stderr_txt> ]]>
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