Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_141_9300000_0
19 Jan 2025 23:07:40 UTC
20 Jan 2025 2:42:52 UTC
3 Feb 2025 2:42:52 UTC
20 Jan 2025 5:27:45 UTC
Over
Success
Done
0 (0x00000000)
7,649.64
43.00
235.19
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> [04:16:18][243452][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_141.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 9300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_141.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_141_9300000_0_0 ------> GPU usage: 0.331000 [04:16:18][243452][INFO ] Starting data processing... [04:16:18][243452][INFO ] opti: No host transfer for n_steps. Use device global. [04:16:18][243452][INFO ] opti: No host transfer for mean. Use device global. [04:16:18][243452][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [04:16:18][243452][INFO ] opti: sumspec[i] allloc, free and pinned. [04:16:18][243452][INFO ] opti: power spectrum in fft callback (static link). [04:16:18][243452][INFO ] opti: __constant__ access is not uniform, bad! [04:16:18][243452][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [04:16:18][243452][INFO ] CUDA global memory status (initial GPU state, including context): [04:16:18][243452][INFO ] No template file. Generating templates. [04:16:18][243452][INFO ] Template param value T_cons = 50000 [04:16:23][243452][INFO ] Number of generated templates to be used: 50000 [04:16:23][243452][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_141.cpt [04:16:23][243452][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_141.cpt (No such file or directory). ------> Starting from scratch... [04:16:23][243452][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_141.binary [04:16:23][243452][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_DM244.10 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.755644610843 ------> 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: 244.1 cm^-3 pc ------> Scale factor: 1.16635 [04:16:23][243452][INFO ] Allocating memory for dedispersed compressed time series... [04:16:23][243452][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [04:16:23][243452][INFO ] 8-bit allocation done [04:16:23][243452][INFO ] Foobar [04:16:23][243452][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_141.binary [04:16:23][243452][INFO ] Allocating memory for dedispersed uncompressed time series. [04:16:23][243452][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [04:16:23][243452][INFO ] FftSize = 12582913 [04:16:23][243452][INFO ] Seed for random number generator is 1094716763. [04:16:25][243452][INFO ] 8[04:16:25][243452][INFO ] 9[04:16:26][243452][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [04:16:26][243452][INFO ] Normalization factor 3.97364e-08 [04:16:26][243452][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 [04:16:26][243452][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 [04:16:26][243452][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [04:16:26][243452][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [04:16:26][243452][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = 523.03735352, mean= 0.00003118 0.00003118 [04:16:26][243452][INFO ] Launching time series padding kernel: grid 196608, block 32 [04:17:18][243452][INFO ] Checkpoint committed! [04:18:18][243452][INFO ] Checkpoint committed! [04:19:18][243452][INFO ] Checkpoint committed! [04:20:18][243452][INFO ] Checkpoint committed! [04:21:19][243452][INFO ] Checkpoint committed! [04:22:19][243452][INFO ] Checkpoint committed! [04:23:19][243452][INFO ] Checkpoint committed! [04:24:19][243452][INFO ] Checkpoint committed! [04:25:19][243452][INFO ] Checkpoint committed! [04:26:19][243452][INFO ] Checkpoint committed! [04:27:19][243452][INFO ] Checkpoint committed! [04:28:19][243452][INFO ] Checkpoint committed! [04:29:19][243452][INFO ] Checkpoint committed! [04:30:19][243452][INFO ] Checkpoint committed! [04:31:19][243452][INFO ] Checkpoint committed! [04:32:19][243452][INFO ] Checkpoint committed! 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[06:23:46][243452][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 346.542557 4057.324707 0.9846074 5.5466833 22.7546 12.4547 2 ------> CAND: 115.451211 3985.426514 0.7746796 5.1160021 15.682 12.281 16 ------> CAND: 462.092901 3987.964355 0.9851737 5.5859122 18.6115 12.196 4 ------> CAND: 230.854414 3931.993652 0.8178271 4.3521657 16.1706 11.8738 8 ------> CAND: 293.967559 4412.397949 1.0181462 5.1767001 16.1074 11.8077 8 ------> CAND: 20.538852 3642.741699 0.6578041 4.2171073 15.9946 11.69 8 ------> CAND: 20.537814 3734.458252 0.7007069 4.2665482 15.8959 11.5872 8 ------> CAND: 20.538074 3736.717041 0.6963563 4.2633572 15.8297 11.5182 8 ------> CAND: 462.103800 3622.150635 0.8305009 5.5568695 21.1381 11.4928 2 ------> CAND: 375.380771 3661.668213 0.8896198 5.6098456 15.7979 11.4851 8 ------> CAND: 44.415770 4080.889893 1.0337293 5.5874820 15.0589 11.4573 16 ------> CAND: 198.599761 4182.841309 0.8910611 4.6422286 14.9727 11.3442 16 ------> CAND: 256.510527 3899.837891 0.7494534 4.4790840 15.6126 11.2925 8 ------> CAND: 471.578479 4103.627441 0.9832025 4.3037190 17.4566 11.2739 4 ------> CAND: 86.600281 3663.368652 0.8648642 5.5849776 14.9021 11.2517 16 ------> CAND: 323.305328 3824.851562 0.9143784 4.0293965 17.3712 11.206 4 ------> CAND: 95.412693 3645.173096 0.6351137 4.2686515 14.8592 11.1956 16 ------> CAND: 484.957993 3824.851562 0.9143784 4.0293965 20.6027 11.1748 2 ------> CAND: 115.480276 3694.214355 0.7631002 5.4427681 14.8236 11.1489 16 ------> CAND: 57.954103 3934.990723 0.9401751 4.1390262 14.822 11.1469 16 ------> CAND: 461.924998 3629.212646 0.7408177 5.4251785 17.2781 11.1319 4 ------> CAND: 115.530102 3660.647949 0.8910758 5.6114917 14.8051 11.1248 16 ------> CAND: 39.479387 3747.518311 0.8161652 4.0794005 15.4358 11.109 8 ------> CAND: 67.872284 3814.811768 0.6894640 5.1352749 15.4228 11.0955 8 ------> CAND: 346.394118 4006.655273 0.7574620 4.9596276 20.4657 11.0935 2 ------> CAND: 231.023614 3881.736084 0.9482502 5.5935907 15.4163 11.0888 8 ------> CAND: 143.553977 3621.965576 0.8553501 3.8609023 14.7714 11.0808 16 ------> CAND: 173.184732 4041.669434 0.9187333 5.4438605 14.7534 11.0573 16 ------> CAND: 20.536776 3833.655762 0.7521548 4.3201647 15.3827 11.054 8 ------> CAND: 186.467449 3686.679443 0.6119220 4.4861293 20.3814 11.0434 2 ------> CAND: 115.503632 3622.483887 0.8277752 5.5490665 14.7393 11.0389 16 ------> CAND: 234.554755 3810.572510 0.6944169 5.1193352 15.3651 11.0358 8 ------> CAND: 135.881848 3889.512695 0.7002153 5.0259604 14.7305 11.0274 16 ------> CAND: 76.084970 3630.140137 0.7317642 5.4098225 14.7295 11.0261 16 ------> CAND: 48.311262 4207.326660 0.9592571 4.5023170 14.7131 11.0047 16 ------> CAND: 231.005448 3731.341064 0.8380800 5.5187807 15.3125 10.9813 8 ------> CAND: 89.002817 3673.784668 0.8449475 5.5603142 14.6843 10.9672 16 ------> CAND: 112.025691 4008.505127 0.7556987 4.8554382 15.2756 10.9432 8 ------> CAND: 432.695185 4050.733887 0.8847177 5.3888474 25.1814 10.9362 1 ------> CAND: 39.479647 3750.979492 0.8126205 4.0771089 15.2685 10.9358 8 ------> CAND: 115.590049 3801.391602 0.8952708 4.0444961 14.6406 10.9103 16 ------> CAND: 261.146917 3737.937744 0.9443511 5.6395502 16.9975 10.9089 4 ------> CAND: 231.023354 3884.479492 0.7041129 4.9912081 16.986 10.8998 4 ------> CAND: 26.986617 4153.242676 0.9814706 5.4728622 14.6303 10.8968 16 ------> CAND: 231.046450 3987.964355 0.9851737 5.5859122 15.2295 10.8955 8 ------> CAND: 125.181248 3851.589355 0.9768015 5.6197658 14.6135 10.8751 16 ------> CAND: 115.490397 4020.717285 0.9235097 5.4685707 14.6109 10.8716 16 ------> CAND: 115.510120 3735.121094 0.6998723 5.2777848 14.6063 10.8656 16 ------> CAND: 216.737635 3949.063965 0.8049325 4.4160891 15.1868 10.8513 8 ------> CAND: 68.553236 4042.254883 1.0290794 4.1659689 14.5746 10.8244 16 ------> CAND: 15.016757 3859.473877 0.8157738 5.4079399 14.5742 10.8239 16 ------> CAND: 183.763363 3996.298340 0.9286756 5.4941797 14.5661 10.8134 16 ------> CAND: 238.165046 3755.492432 0.9401229 5.6216187 15.1405 10.8034 8 ------> CAND: 462.004927 4058.178467 1.0310665 5.6026092 19.9501 10.7875 2 ------> CAND: 115.496885 3727.221436 0.8440132 5.5387759 14.5261 10.7614 16 ------> CAND: 301.408206 4104.962891 0.8425943 5.1386285 15.0988 10.7605 8 ------> CAND: 178.483130 3852.926270 0.8207505 5.4144154 14.5224 10.7566 16 ------> CAND: 83.246125 3758.182617 0.9393454 5.6154528 14.5206 10.7543 16 ------> CAND: 302.609992 3805.485840 0.9456228 5.6152153 15.0844 10.7456 8 ------> CAND: 48.311003 4196.791016 0.9596151 4.5041490 14.5117 10.7427 16 ------> CAND: 155.432230 4202.686035 1.0475749 4.3482137 14.4885 10.7126 16 ------> CAND: 168.345924 3623.864990 0.8437796 5.5613847 15.008 10.6668 8 ------> CAND: 259.813300 3759.503662 0.9149474 5.6003017 16.691 10.6657 4 ------> CAND: 349.126489 3981.168213 0.7805260 4.5400748 14.9992 10.6577 8 ------> CAND: 20.537036 3837.733887 0.7483489 4.3178935 14.9959 10.6543 8 ------> CAND: 26.750723 4040.747314 0.8324408 4.5336399 14.4422 10.6525 16 ------> CAND: 461.893079 3878.589844 0.7119447 5.0434160 16.6603 10.6413 4 ------> CAND: 60.828167 4052.912598 0.8839363 5.3850207 14.4323 10.6398 16 ------> CAND: 75.956773 3766.654785 0.8852052 5.5657258 14.4258 10.6313 16 ------> CAND: 113.622191 3733.793213 0.7026139 4.2604003 14.9701 10.6277 8 ------> CAND: 193.512603 3848.155518 0.8260545 4.1857781 14.4229 10.6275 16 ------> CAND: 432.031360 3690.404785 0.9589306 3.8422759 19.676 10.6249 2 ------> CAND: 345.692405 4077.528809 0.9841855 5.5333023 14.965 10.6224 8 ------> CAND: 144.684399 3830.303955 0.7586669 5.3335662 14.4184 10.6218 16 ------> CAND: 140.752316 3630.718018 0.7275913 4.0363364 14.4149 10.6172 16 ------> CAND: 100.091124 4193.141602 0.9596053 5.3606949 14.9533 10.6103 8 ------> CAND: 294.656815 3869.847656 0.8983203 4.1036019 14.9508 10.6078 8 ------> CAND: 115.887187 4212.099609 1.0483023 4.3843365 14.4039 10.6029 16 ------> CAND: 105.168680 3641.587891 0.6692991 5.2752743 14.9388 10.5954 8 ------> CAND: 134.649699 3845.558594 0.7360268 5.2487907 14.3964 10.5933 16 ------> CAND: 167.227440 4004.317383 0.7584710 4.9309945 19.5966 10.5778 2 ------> CAND: 485.771035 4215.378418 1.0486510 4.3886118 16.576 10.5745 4 ------> CAND: 294.563911 4106.748047 0.9833561 5.5120797 14.9124 10.5682 8 ------> CAND: 133.958366 3924.494873 0.9421085 4.1176672 14.3757 10.5664 16 ------> CAND: 48.306851 4356.369141 1.0573876 4.5636792 14.902 10.5575 8 ------> CAND: 403.943906 4106.981934 0.8406704 5.0982938 19.5265 10.5363 2 ------> CAND: 321.950950 3644.493408 0.6434731 4.2323551 19.52 10.5324 2 ------> CAND: 280.120410 3767.750977 0.6915987 4.3482471 14.8767 10.5315 8 ------> CAND: 115.500778 3715.604980 0.9084029 5.6125321 14.3435 10.5248 16 ------> CAND: 33.018907 3742.377686 0.9429943 5.6237779 14.8696 10.5241 8 ------> CAND: 155.328426 3659.778320 0.8914540 3.8814864 19.499 10.52 2 ------> CAND: 115.488581 4086.434082 0.9839607 5.5270801 14.3337 10.5122 16 ------> CAND: 126.133127 3621.831055 0.8564025 5.5884309 14.3319 10.5097 16 ------> CAND: 461.671198 4387.666992 1.0506253 5.3025246 16.4916 10.5077 4 ------> CAND: 86.588344 3631.724609 0.7183598 5.4051142 14.327 10.5034 16 ------> CAND: 115.472751 3939.658691 0.8129426 5.3279657 14.3265 10.5028 16 ------> CAND: 197.258099 4315.738770 1.0539979 4.4995780 14.3248 10.5006 16 ------> CAND: 39.816490 4147.567871 0.9644731 5.4214711 14.3181 10.4919 16 ------> CAND: 346.623783 3662.707764 0.9300182 5.6375089 14.8293 10.4826 8 ------> CAND: 296.825533 3690.186523 0.7723128 4.0606432 14.8248 10.4781 8 [06:23:46][243452][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [06:23:46][243452][INFO ] Data processing finished successfully! 06:23:46 (243452): called boinc_finish(0) </stderr_txt> ]]>
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