Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_107_8350000_1
20 Feb 2025 20:46:28 UTC
21 Feb 2025 0:06:51 UTC
7 Mar 2025 0:06:51 UTC
21 Feb 2025 2:42:36 UTC
Over
Success
Done
0 (0x00000000)
624.65
13.07
285.64
10503
0.05
Valid
3,333
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>8.0.4</core_client_version> <![CDATA[ <stderr_txt> [19:31:34][2581435][INFO ] Application startup - thank you for supporting Einstein@Home! [19:31:34][2581435][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25 command_line: ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_107.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_107_8350000_1_0 ------> GPU usage: 0.500000 [19:31:34][2581435][INFO ] Starting data processing... [19:31:34][2581435][INFO ] opti: No host transfer for n_steps. Use device global. [19:31:34][2581435][INFO ] opti: No host transfer for mean. Use device global. [19:31:34][2581435][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [19:31:34][2581435][INFO ] opti: sumspec[i] allloc, free and pinned. [19:31:34][2581435][INFO ] opti: power spectrum in fft callback (static link). [19:31:34][2581435][INFO ] opti: __constant__ access is not uniform, bad! [19:31:34][2581435][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti [19:31:34][2581435][INFO ] CUDA global memory status (initial GPU state, including context): [19:31:34][2581435][INFO ] No template file. Generating templates. [19:31:34][2581435][INFO ] Template param value T_cons = 50000 [19:31:39][2581435][INFO ] Number of generated templates to be used: 50000 [19:31:39][2581435][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_107.cpt [19:31:39][2581435][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_107.cpt (No such file or directory). ------> Starting from scratch... [19:31:39][2581435][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_107.binary [19:31:39][2581435][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM240.70 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.735045000925 ------> 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): 174809.05 ------> DEC (J2000): -244648.200001 ------> 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: 240.7 cm^-3 pc ------> Scale factor: 1.23704 [19:31:39][2581435][INFO ] Allocating memory for dedispersed compressed time series... [19:31:39][2581435][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [19:31:39][2581435][INFO ] 8-bit allocation done [19:31:39][2581435][INFO ] Foobar [19:31:39][2581435][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_107.binary [19:31:39][2581435][INFO ] Allocating memory for dedispersed uncompressed time series. [19:31:39][2581435][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [19:31:39][2581435][INFO ] FftSize = 12582913 [19:31:39][2581435][INFO ] Seed for random number generator is -1031181151. [19:31:40][2581435][INFO ] 8[19:31:40][2581435][INFO ] 9[19:31:41][2581435][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [19:31:41][2581435][INFO ] Normalization factor 3.97364e-08 [19:31:41][2581435][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 [19:31:41][2581435][INFO ] CUDA global memory status (GPU setup complete): ------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB [19:31:41][2581435][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [19:31:41][2581435][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [19:31:41][2581435][INFO ] Launching time series padding kernel: grid 196608, block 32 [19:32:34][2581435][INFO ] Checkpoint committed! [19:33:34][2581435][INFO ] Checkpoint committed! [19:34:34][2581435][INFO ] Checkpoint committed! [19:35:34][2581435][INFO ] Checkpoint committed! [19:36:34][2581435][INFO ] Checkpoint committed! [19:37:34][2581435][INFO ] Checkpoint committed! [19:38:34][2581435][INFO ] Checkpoint committed! [19:39:34][2581435][INFO ] Checkpoint committed! [19:40:34][2581435][INFO ] Checkpoint committed! [19:41:35][2581435][INFO ] Checkpoint committed! [19:41:57][2581435][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 208.258173 3991.290527 0.9186988 3.8708558 16.5926 12.3157 8 ------> CAND: 154.655259 3632.245850 0.6032846 5.6165648 18.2601 11.9149 4 ------> CAND: 259.629048 4030.397949 0.6177018 5.4775639 27.0672 11.7551 1 ------> CAND: 482.943164 3963.361816 1.0226249 3.7888381 17.9311 11.6522 4 ------> CAND: 77.523429 4605.261230 1.0432616 4.3115463 15.9224 11.6147 8 ------> CAND: 145.320715 3843.140869 0.9194821 5.8801403 15.1585 11.5883 16 ------> CAND: 470.504890 4119.887207 0.7999906 5.7165446 21.1458 11.4974 2 ------> CAND: 210.789166 3672.856934 0.7435985 3.7287774 17.7031 11.4703 4 ------> CAND: 346.447057 3777.218506 0.6430119 5.6376133 15.7806 11.4671 8 ------> CAND: 115.518424 3971.393311 0.8388103 5.7971330 15.0415 11.4345 16 ------> CAND: 302.136648 3709.496582 0.5799898 5.5655203 15.6719 11.3541 8 ------> CAND: 115.420589 3944.819824 0.5043734 5.1691246 14.9518 11.3168 16 ------> CAND: 431.556199 3889.955566 0.7260414 3.9496849 20.7751 11.2772 2 ------> CAND: 173.187846 4033.377441 0.9095663 5.8542814 15.585 11.2638 8 ------> CAND: 173.197967 4259.175293 0.9415780 5.8316650 14.898 11.2463 16 ------> CAND: 235.252575 4119.887207 0.7999906 5.7165446 20.6691 11.2142 2 ------> CAND: 115.488062 3703.623535 0.6109190 5.6146741 15.4121 11.0845 8 ------> CAND: 115.482612 3775.215088 0.6497933 5.6538663 15.395 11.0668 8 ------> CAND: 173.106620 3920.531738 0.6185820 5.5301075 15.388 11.0595 8 ------> CAND: 86.592755 3906.060547 0.8076193 5.7819462 14.7449 11.0463 16 ------> CAND: 181.357973 4213.101562 1.0281382 3.9788616 14.7375 11.0365 16 ------> CAND: 273.701970 3794.306885 0.9150920 5.8751745 17.1108 10.9989 4 ------> CAND: 107.769740 4053.738525 0.5305178 4.6852565 14.7072 10.9971 16 ------> CAND: 196.142209 3727.378906 0.7329045 5.7530937 15.2868 10.9548 8 ------> CAND: 72.307555 3832.777344 0.4807905 4.3888121 14.6527 10.926 16 ------> CAND: 228.586044 4233.771484 0.9950036 5.8811154 17.0109 10.9195 4 ------> CAND: 115.528545 3616.079590 0.8982450 5.8635368 14.6397 10.909 16 ------> CAND: 313.617073 4347.442383 0.9024037 5.7475877 15.2421 10.9085 8 ------> CAND: 159.026951 4008.273682 0.5617128 5.3205733 14.6346 10.9024 16 ------> CAND: 230.868687 4375.763184 0.6905596 5.3196840 20.0934 10.8725 2 ------> CAND: 404.284382 3665.291748 0.8158690 5.8168340 20.0761 10.8622 2 ------> CAND: 115.428634 4463.405762 0.7536123 5.3797073 14.5993 10.8565 16 ------> CAND: 122.576554 3671.893311 0.4335848 5.1837564 14.5895 10.8438 16 ------> CAND: 170.915325 3661.784668 0.8251858 3.6548312 14.5839 10.8365 16 ------> CAND: 129.814524 4030.397949 0.6177018 5.4775639 20.0123 10.8243 2 ------> CAND: 399.053196 4948.648926 0.9528340 5.1593461 15.1437 10.8068 8 ------> CAND: 115.515829 3917.801514 0.8334040 5.8074775 14.5481 10.79 16 ------> CAND: 250.323828 3923.683838 0.8903572 5.8502331 19.9261 10.7732 2 ------> CAND: 77.327500 3632.245850 0.6032846 5.6165648 15.1104 10.7724 8 ------> CAND: 325.309518 4075.844971 0.8597896 5.7990122 15.1029 10.7647 8 ------> CAND: 23.372952 3809.029053 0.6112208 4.0261793 14.5275 10.7632 16 ------> CAND: 7.511752 3904.537354 0.8969024 5.8568263 14.5244 10.7592 16 ------> CAND: 115.448357 4034.922363 0.6058246 5.4192901 15.0903 10.7517 8 ------> CAND: 86.528397 4052.356445 0.5335405 5.1209393 14.4978 10.7246 16 ------> CAND: 115.455364 4286.836426 0.8230442 5.6831107 14.4901 10.7146 16 ------> CAND: 341.830909 3661.784668 0.8251858 3.6548312 19.8015 10.6993 2 ------> CAND: 81.206902 4756.728027 0.9520044 4.6332598 14.4738 10.6935 16 ------> CAND: 115.485986 4391.475098 0.9889268 5.8207302 14.4693 10.6876 16 ------> CAND: 371.079147 3744.056396 0.8934044 3.6820602 15.0224 10.6816 8 ------> CAND: 132.762029 4599.391602 1.0427933 4.3146601 15.0091 10.6678 8 ------> CAND: 308.294540 4141.349609 0.7214456 5.5940366 16.6858 10.6615 4 ------> CAND: 90.437902 3734.826904 0.7138160 5.7288423 14.4356 10.644 16 ------> CAND: 168.463482 4203.855957 0.8859746 4.0937142 16.6508 10.6338 4 ------> CAND: 238.153887 4102.517578 0.8488550 4.0277658 16.6294 10.6168 4 ------> CAND: 22.251353 4667.351074 1.0427228 5.7597680 14.9572 10.6144 8 ------> CAND: 185.753279 3619.488281 0.7926065 5.8020258 14.4092 10.6098 16 ------> CAND: 58.137317 3657.626465 0.8540492 5.8407240 14.405 10.6043 16 ------> CAND: 346.410207 3851.789795 0.5704136 5.4790454 16.6006 10.594 4 ------> CAND: 230.999220 4106.695312 0.8478317 5.7860999 14.9247 10.5809 8 ------> CAND: 115.511677 4246.473145 0.9428784 5.8298702 14.3824 10.5751 16 ------> CAND: 173.140096 4030.033691 0.8057071 5.7581229 14.9164 10.5723 8 ------> CAND: 50.050233 4285.702637 0.9370244 5.8131819 14.8998 10.5552 8 ------> CAND: 460.252721 3685.324951 0.4248944 4.3810554 16.5294 10.5376 4 ------> CAND: 104.129086 3991.290527 0.9186988 3.8708558 14.3504 10.5337 16 ------> CAND: 115.564098 3617.334961 0.9220853 5.8787322 14.3486 10.5314 16 ------> CAND: 67.478089 4098.485840 0.6663234 5.5155249 14.3423 10.5232 16 ------> CAND: 384.463851 4587.260254 0.8950284 5.6215692 19.4969 10.5188 2 ------> CAND: 375.142023 3732.696777 0.4233043 5.0304456 16.4811 10.4993 4 ------> CAND: 241.471712 3963.361816 1.0226249 3.7888381 16.4753 10.4947 4 ------> CAND: 106.786720 3615.634277 0.9004065 5.8680849 14.3181 10.4919 16 ------> CAND: 192.843589 4920.076660 1.1431134 4.5338526 14.3177 10.4914 16 ------> CAND: 199.467041 4962.902832 1.1413103 5.7015586 14.316 10.4893 16 ------> CAND: 110.625639 4278.197754 0.7751102 4.3183184 14.3145 10.4873 16 ------> CAND: 45.580707 4583.799805 0.8947269 5.6115289 14.3139 10.4865 16 ------> CAND: 238.153628 3660.053955 0.8106937 5.8176599 16.4525 10.4767 4 ------> CAND: 303.859269 3877.039795 0.9683535 3.7507701 16.44 10.4668 4 ------> CAND: 115.544894 3796.111328 0.8937370 5.8665771 14.2984 10.4665 16 ------> CAND: 184.026246 4653.127441 1.0428174 4.3686209 16.4372 10.4645 4 ------> CAND: 363.023205 3953.367676 0.8795760 5.8385706 16.4368 10.4643 4 ------> CAND: 81.495217 4040.683594 0.9808462 5.8973813 14.7993 10.4518 8 ------> CAND: 346.378287 3752.304688 0.8676323 5.8519902 16.4166 10.4483 4 ------> CAND: 86.586268 4176.480469 0.7662312 5.6644788 14.2817 10.4449 16 ------> CAND: 230.979756 3636.122314 0.5407478 5.5324531 14.7863 10.4384 8 ------> CAND: 108.475865 3943.008545 0.9746847 5.9070301 14.2737 10.4346 16 ------> CAND: 472.712015 3876.482422 0.6373417 5.5935893 16.397 10.4327 4 ------> CAND: 230.920588 4203.908203 1.0276613 5.9096823 14.753 10.4042 8 ------> CAND: 164.403202 3729.524902 0.5353111 4.0532169 14.2437 10.3959 16 ------> CAND: 319.486392 3835.873291 0.7888183 3.8303239 14.7444 10.3954 8 ------> CAND: 65.380736 3727.378906 0.7329045 5.7530937 14.2406 10.3918 16 ------> CAND: 202.833653 3727.920898 0.5422637 5.4874334 14.2363 10.3863 16 ------> CAND: 129.910802 3853.450928 0.8696413 5.8428812 14.7349 10.3856 8 ------> CAND: 34.013346 4030.068848 0.6645591 4.1947565 14.2348 10.3843 16 ------> CAND: 123.905760 3683.442139 0.9341971 5.8847332 14.7197 10.37 8 ------> CAND: 115.513234 4241.758789 0.8428684 5.7287817 14.218 10.3628 16 ------> CAND: 182.750759 3681.936768 0.9489854 5.8953643 14.2079 10.3497 16 ------> CAND: 83.656669 4785.376465 0.9806550 4.6176095 14.2028 10.3431 16 ------> CAND: 179.975049 3912.663086 0.8025573 5.7761378 14.6906 10.3401 8 ------> CAND: 202.308666 4105.638184 0.5725330 5.2453928 14.6904 10.3399 8 ------> CAND: 425.385331 3687.558594 0.9769729 3.5975938 23.7959 10.3344 1 ------> CAND: 345.908316 5047.485352 1.0219074 5.0158982 16.2698 10.3321 4 [19:41:57][2581435][INFO ] Statistics: count dirty SumSpec pages 1742 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [19:41:57][2581435][INFO ] Data processing finished successfully! 19:41:57 (2581435): called boinc_finish(0) </stderr_txt> ]]>
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