Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_5_1400000_1
20 Jan 2025 17:32:50 UTC
20 Jan 2025 20:14:34 UTC
3 Feb 2025 20:14:34 UTC
20 Jan 2025 23:17:11 UTC
Over
Success
Done
0 (0x00000000)
7,694.59
52.18
310.97
65484.1
0.05
Valid
3,333
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [21:52:15][305081][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_6_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_6_dms_200_5.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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_5_1400000_1_0 ------> GPU usage: 0.331000 [21:52:15][305081][INFO ] Starting data processing... [21:52:15][305081][INFO ] opti: No host transfer for n_steps. Use device global. [21:52:15][305081][INFO ] opti: No host transfer for mean. Use device global. [21:52:15][305081][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [21:52:15][305081][INFO ] opti: sumspec[i] allloc, free and pinned. [21:52:15][305081][INFO ] opti: power spectrum in fft callback (static link). [21:52:15][305081][INFO ] opti: __constant__ access is not uniform, bad! [21:52:16][305081][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti [21:52:16][305081][INFO ] CUDA global memory status (initial GPU state, including context): [21:52:16][305081][INFO ] No template file. Generating templates. [21:52:16][305081][INFO ] Template param value T_cons = 50000 [21:52:20][305081][INFO ] Number of generated templates to be used: 50000 [21:52:20][305081][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_5.cpt [21:52:20][305081][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_5.cpt (No such file or directory). ------> Starting from scratch... [21:52:20][305081][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_5.binary [21:52:20][305081][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM230.50 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.776206043884 ------> 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: 230.5 cm^-3 pc ------> Scale factor: 1.01753 [21:52:20][305081][INFO ] Allocating memory for dedispersed compressed time series... [21:52:20][305081][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [21:52:20][305081][INFO ] 8-bit allocation done [21:52:20][305081][INFO ] Foobar [21:52:20][305081][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_5.binary [21:52:20][305081][INFO ] Allocating memory for dedispersed uncompressed time series. [21:52:20][305081][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [21:52:20][305081][INFO ] FftSize = 12582913 [21:52:20][305081][INFO ] Seed for random number generator is -1033633534. [21:52:22][305081][INFO ] 8[21:52:22][305081][INFO ] 9[21:52:23][305081][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [21:52:23][305081][INFO ] Normalization factor 3.97364e-08 [21:52:23][305081][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 [21:52:23][305081][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 [21:52:23][305081][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [21:52:23][305081][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [21:52:24][305081][INFO ] TimeSeriesLength = 16764741, params->nsamples = 25165824 sum = -1065.80932617, mean= -0.00006357 -0.00006357 [21:52:24][305081][INFO ] Launching time series padding kernel: grid 196608, block 32 [21:53:16][305081][INFO ] Checkpoint committed! [21:54:16][305081][INFO ] Checkpoint committed! [21:55:16][305081][INFO ] Checkpoint committed! [21:56:16][305081][INFO ] Checkpoint committed! [21:57:16][305081][INFO ] Checkpoint committed! [21:58:16][305081][INFO ] Checkpoint committed! [21:59:16][305081][INFO ] Checkpoint committed! [22:00:16][305081][INFO ] Checkpoint committed! [22:01:16][305081][INFO ] Checkpoint committed! [22:02:16][305081][INFO ] Checkpoint committed! [22:03:16][305081][INFO ] Checkpoint committed! [22:04:16][305081][INFO ] Checkpoint committed! [22:05:16][305081][INFO ] Checkpoint committed! [22:06:16][305081][INFO ] Checkpoint committed! [22:07:16][305081][INFO ] Checkpoint committed! [22:08:16][305081][INFO ] Checkpoint committed! 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[00:00:29][305081][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 0.250426 3628.396240 0.6525930 0.6749989 22.3273 21.5608 16 ------> CAND: 0.250686 4578.272461 1.1084613 1.1505655 20.0577 18.3067 16 ------> CAND: 0.501372 4698.311035 0.9536533 1.5204449 31.0457 17.4155 2 ------> CAND: 0.501112 3651.185303 0.4860333 1.0114303 30.8194 17.2796 2 ------> CAND: 0.250167 3727.553223 0.4410899 1.4234673 20.776 16.7853 8 ------> CAND: 0.500334 3605.365723 0.9673947 2.7213469 29.4827 16.4775 2 ------> CAND: 0.249907 4456.615234 1.0934438 2.6951973 19.9003 15.8381 8 ------> CAND: 0.500593 4169.975098 1.0537440 2.7344406 25.2517 13.9444 2 ------> CAND: 0.167124 4698.311035 0.9536533 1.5204449 17.7 13.4841 8 ------> CAND: 200.519869 4664.309082 0.9183828 2.3090458 15.889 12.5568 16 ------> CAND: 0.499555 4127.842285 0.8777292 0.9398445 16.6646 12.3913 8 ------> CAND: 0.499815 4456.615234 1.0934438 2.6951973 18.6429 12.2212 4 ------> CAND: 0.166864 3606.314453 0.9671831 2.7245193 16.4949 12.2132 8 ------> CAND: 172.808444 3766.260254 0.6627439 2.4731259 16.4085 12.1227 8 ------> CAND: 115.200007 3621.901123 0.7625920 2.5954933 16.3895 12.1028 8 ------> CAND: 116.756802 4078.579590 0.6471164 1.2628032 16.387 12.1002 8 ------> CAND: 278.246754 3944.727783 0.8784764 2.6458936 16.3637 12.0758 8 ------> CAND: 56.490472 3928.044434 0.9394456 0.7043092 15.4675 11.9963 16 ------> CAND: 227.850336 3742.610840 0.7210318 0.7173198 18.2814 11.932 4 ------> CAND: 115.265922 3987.699951 0.7767773 2.5313134 15.4011 11.9085 16 ------> CAND: 172.714761 3690.418945 0.9461059 2.7207959 16.1985 11.903 8 ------> CAND: 431.852558 3790.979980 0.9142687 2.6919439 18.1137 11.798 4 ------> CAND: 336.363051 4328.501465 0.8290722 2.4510314 15.9461 11.6395 8 ------> CAND: 38.922221 3786.278320 0.9552423 2.7248449 15.1729 11.6072 16 ------> CAND: 1.251613 4986.392578 1.0636969 1.8056939 26.7255 11.6067 1 ------> CAND: 194.511713 4403.870117 0.7376954 2.0571210 15.913 11.605 8 ------> CAND: 436.619222 3834.477295 0.7035012 2.5051086 21.3245 11.6036 2 ------> CAND: 230.356934 3719.636475 0.9375287 2.7088084 17.8409 11.5803 4 ------> CAND: 0.998851 3955.371582 0.8015482 0.8534299 17.8333 11.5742 4 ------> CAND: 1.251353 4537.436035 0.8098785 1.6781440 26.5911 11.5484 1 ------> CAND: 403.200412 3621.901123 0.7625920 2.5954933 21.2028 11.5313 2 ------> CAND: 1.251094 4203.450684 0.6423063 1.5306445 26.4104 11.4699 1 ------> CAND: 1.250834 3700.032959 0.4416319 1.3194031 26.3731 11.4537 1 ------> CAND: 115.195595 3721.077148 0.7950565 2.6166689 15.0546 11.4517 16 ------> CAND: 259.304662 4026.413818 0.5591271 1.9309105 17.6213 11.4052 4 ------> CAND: 230.441275 3756.219238 0.6889549 2.5099277 15.6258 11.3062 8 ------> CAND: 0.999110 4540.955078 1.1039437 1.1191591 17.4844 11.2961 4 ------> CAND: 345.702007 4841.265137 0.9606289 1.9653950 17.4579 11.275 4 ------> CAND: 190.293911 3772.949707 0.4555744 1.7777203 17.4326 11.2549 4 ------> CAND: 211.491916 4992.795410 1.0911690 2.2973261 15.5438 11.221 8 ------> CAND: 157.778712 3624.863525 0.7002427 0.6294279 14.7959 11.1128 16 ------> CAND: 279.712462 3774.304688 0.9911019 2.7369747 20.4345 11.0749 2 ------> CAND: 0.500074 3627.712891 0.6634489 2.5094764 15.3983 11.0702 8 ------> CAND: 411.578406 3845.323975 0.9389279 2.7120321 17.1869 11.0594 4 ------> CAND: 1.000667 3605.365723 0.9673947 2.7213469 25.4499 11.0528 1 ------> CAND: 436.576144 3926.716797 0.5265942 1.4415938 25.4156 11.0379 1 ------> CAND: 227.935195 3817.640137 0.5130302 2.0677931 15.3579 11.0284 8 ------> CAND: 279.826386 4001.970703 0.7660508 2.5193963 17.1063 10.9953 4 ------> CAND: 149.622858 3944.801514 0.9080781 2.6695936 25.3136 10.9936 1 ------> CAND: 96.778749 4479.394043 0.9390900 2.5054047 14.67 10.9486 16 ------> CAND: 101.399310 4274.273438 1.0694772 0.9085533 14.654 10.9277 16 ------> CAND: 115.166270 4020.072754 1.0054016 2.7362030 15.2525 10.9192 8 ------> CAND: 86.371654 4019.714844 0.9407372 2.6915994 14.6222 10.8863 16 ------> CAND: 259.616592 3658.651611 0.8301201 0.5481383 16.9675 10.8851 4 ------> CAND: 0.500853 3658.375977 0.4790562 1.0465655 16.9483 10.8698 4 ------> CAND: 87.369207 4303.401367 0.9067996 1.0879090 14.5878 10.8416 16 ------> CAND: 414.799693 3614.718018 0.9159687 0.4581263 16.9114 10.8405 4 ------> CAND: 64.578334 3716.572021 0.5880669 2.3747633 14.5778 10.8285 16 ------> CAND: 397.422960 3607.295654 0.9669603 2.7244785 15.129 10.7916 8 ------> CAND: 182.895824 4072.326904 0.7663092 1.0243516 14.5426 10.7828 16 ------> CAND: 230.579853 4309.085938 0.7756829 2.3382547 15.0913 10.7527 8 ------> CAND: 300.871541 3782.437012 0.5307781 2.1880410 19.8634 10.7361 2 ------> CAND: 115.196373 3803.181396 0.8641096 2.6563377 14.5017 10.7297 16 ------> CAND: 86.406168 3693.506104 0.6492631 2.4707448 14.4887 10.7128 16 ------> CAND: 380.076849 3847.990967 0.8928419 0.6673844 16.7466 10.7097 4 ------> CAND: 230.495772 4358.193359 0.8606709 2.4832256 15.0469 10.7068 8 ------> CAND: 172.783531 3620.470459 0.7991035 2.6278400 15.0421 10.7019 8 ------> CAND: 279.828203 3627.817383 0.6600119 2.4945192 15.0301 10.6895 8 ------> CAND: 185.483130 3902.114014 0.9193075 2.6889191 14.4657 10.683 16 ------> CAND: 345.454435 4024.145264 0.9796957 2.7187111 19.7714 10.6815 2 ------> CAND: 481.304363 3657.551270 0.8518285 2.6624556 16.7082 10.6793 4 ------> CAND: 441.598425 3897.130615 0.8711238 2.6485057 24.5188 10.6484 1 ------> CAND: 86.420182 3922.792480 0.5831183 2.2279580 14.4384 10.6477 16 ------> CAND: 172.743567 4080.903320 1.0137680 2.7330005 14.9875 10.6457 8 ------> CAND: 107.731852 3960.665771 0.9970207 0.6987557 14.4309 10.6379 16 ------> CAND: 442.647101 3734.535156 0.5662974 0.9315264 16.6553 10.6373 4 ------> CAND: 86.375546 3732.762451 0.7441399 2.5747409 14.974 10.6317 8 ------> CAND: 115.251130 3979.233154 0.7853401 2.5577474 14.4252 10.6305 16 ------> CAND: 18.631979 4477.222656 0.8755524 1.3340521 14.9644 10.6218 8 ------> CAND: 403.218059 3844.411377 0.9169037 2.6936042 19.6488 10.6088 2 ------> CAND: 172.713723 3663.698975 0.7957212 2.6270552 14.95 10.6069 8 ------> CAND: 122.077518 4129.811035 0.8770756 2.6021421 14.9387 10.5953 8 ------> CAND: 279.704676 3756.735840 0.9889529 2.7432997 19.5892 10.5735 2 ------> CAND: 18.630422 4292.840332 0.7871512 1.2596130 14.9142 10.57 8 ------> CAND: 61.272707 3630.249023 0.6246832 2.4553242 14.3701 10.5592 16 ------> CAND: 150.666604 4052.062988 1.0072635 2.7282522 14.3643 10.5516 16 ------> CAND: 200.959737 4221.225586 1.0274535 2.7155669 14.3629 10.5498 16 ------> CAND: 172.740712 4568.362793 1.1073829 2.6729779 14.8856 10.5406 8 ------> CAND: 107.925186 3866.205811 1.0063818 2.7460568 14.8771 10.5319 8 ------> CAND: 55.710387 3998.659912 1.0040066 2.7379446 14.3476 10.5301 16 ------> CAND: 291.034587 4374.439453 1.0828480 2.7124171 16.5198 10.53 4 ------> CAND: 172.840623 3981.810303 0.5926830 2.1831000 14.3431 10.5242 16 ------> CAND: 34.232372 3980.475586 0.5929894 2.1711109 14.3359 10.515 16 ------> CAND: 144.615110 3774.297119 0.9563523 0.5647140 14.8536 10.5076 8 ------> CAND: 155.825127 4097.368164 0.8042064 1.0004362 14.3288 10.5057 16 ------> CAND: 186.963111 3867.121094 0.7833750 0.7778889 14.3267 10.5031 16 ------> CAND: 331.678910 3741.478516 0.9308280 2.7044926 16.475 10.4945 4 ------> CAND: 218.675908 3668.675293 0.4564479 1.1709069 16.4686 10.4894 4 ------> CAND: 345.692405 3929.144287 0.5225691 1.9534487 16.4684 10.4892 4 ------> CAND: 246.273150 3802.739014 0.9102549 0.6163546 16.4452 10.4709 4 [00:00:29][305081][INFO ] Statistics: count dirty SumSpec pages 363863 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [00:00:29][305081][INFO ] Data processing finished successfully! 00:00:29 (305081): called boinc_finish(0) </stderr_txt> ]]>
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