Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_168_900000_0
20 Jan 2025 17:38:40 UTC
20 Jan 2025 22:22:28 UTC
3 Feb 2025 22:22:28 UTC
21 Jan 2025 1:25:15 UTC
Over
Success
Done
0 (0x00000000)
7,708.18
52.01
235.12
65249.21
0.05
Initial
0
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [00:00:31][312268][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_168.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_168_900000_0_0 ------> GPU usage: 0.331000 [00:00:31][312268][INFO ] Starting data processing... [00:00:31][312268][INFO ] opti: No host transfer for n_steps. Use device global. [00:00:31][312268][INFO ] opti: No host transfer for mean. Use device global. [00:00:31][312268][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [00:00:31][312268][INFO ] opti: sumspec[i] allloc, free and pinned. [00:00:31][312268][INFO ] opti: power spectrum in fft callback (static link). [00:00:31][312268][INFO ] opti: __constant__ access is not uniform, bad! [00:00:31][312268][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti [00:00:31][312268][INFO ] CUDA global memory status (initial GPU state, including context): [00:00:31][312268][INFO ] No template file. Generating templates. [00:00:31][312268][INFO ] Template param value T_cons = 50000 [00:00:36][312268][INFO ] Number of generated templates to be used: 50000 [00:00:36][312268][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_168.cpt [00:00:36][312268][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_168.cpt (No such file or directory). ------> Starting from scratch... [00:00:36][312268][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_168.binary [00:00:36][312268][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_DM246.80 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.776205776296 ------> 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: 246.8 cm^-3 pc ------> Scale factor: 1.01753 [00:00:36][312268][INFO ] Allocating memory for dedispersed compressed time series... [00:00:36][312268][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [00:00:36][312268][INFO ] 8-bit allocation done [00:00:36][312268][INFO ] Foobar [00:00:36][312268][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_168.binary [00:00:36][312268][INFO ] Allocating memory for dedispersed uncompressed time series. [00:00:36][312268][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [00:00:36][312268][INFO ] FftSize = 12582913 [00:00:36][312268][INFO ] Seed for random number generator is -1036209821. [00:00:38][312268][INFO ] 8[00:00:38][312268][INFO ] 9[00:00:39][312268][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [00:00:39][312268][INFO ] Normalization factor 3.97364e-08 [00:00:39][312268][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 [00:00:39][312268][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 [00:00:39][312268][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [00:00:39][312268][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [00:00:39][312268][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = -1317.34521484, mean= -0.00007852 -0.00007852 [00:00:39][312268][INFO ] Launching time series padding kernel: grid 196608, block 32 [00:01:31][312268][INFO ] Checkpoint committed! [00:02:31][312268][INFO ] Checkpoint committed! [00:03:31][312268][INFO ] Checkpoint committed! [00:04:31][312268][INFO ] Checkpoint committed! [00:05:31][312268][INFO ] Checkpoint committed! [00:06:31][312268][INFO ] Checkpoint committed! [00:07:31][312268][INFO ] Checkpoint committed! [00:08:32][312268][INFO ] Checkpoint committed! [00:09:31][312268][INFO ] Checkpoint committed! [00:10:32][312268][INFO ] Checkpoint committed! [00:11:32][312268][INFO ] Checkpoint committed! [00:12:32][312268][INFO ] Checkpoint committed! [00:13:32][312268][INFO ] Checkpoint committed! [00:14:32][312268][INFO ] Checkpoint committed! [00:15:32][312268][INFO ] Checkpoint committed! [00:16:32][312268][INFO ] Checkpoint committed! 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[02:08:57][312268][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 0.250426 3754.956543 0.7423151 0.9005847 20.7177 19.2455 16 ------> CAND: 0.250686 4359.283203 1.0737700 1.1971496 19.644 17.7218 16 ------> CAND: 0.501372 4354.895020 0.9497168 1.4149677 30.9118 17.3351 2 ------> CAND: 0.250167 4322.105469 0.8605964 1.6126926 20.0904 16.0432 8 ------> CAND: 0.501112 3646.199951 0.5825250 1.0463139 28.5533 15.9202 2 ------> CAND: 0.249907 4108.684082 1.0055009 2.5419049 19.6378 15.5552 8 ------> CAND: 0.500593 3803.874023 0.9959524 2.6093514 26.8817 14.9191 2 ------> CAND: 0.167124 4390.205078 0.9459540 1.4496372 17.6743 13.4568 8 ------> CAND: 57.590012 3761.080078 0.8949366 2.5422685 16.2946 13.1004 16 ------> CAND: 115.209868 3624.373535 0.7432385 2.4333313 16.0879 12.8229 16 ------> CAND: 0.500334 3602.563721 0.9679739 2.6230989 22.9226 12.5547 2 ------> CAND: 115.180024 3761.080078 0.8949366 2.5422685 16.7077 12.4366 8 ------> CAND: 115.184695 3746.241455 0.9452116 2.5901082 15.7879 12.4221 16 ------> CAND: 0.499815 3617.096191 0.9187469 2.5873244 18.331 11.9716 4 ------> CAND: 115.252946 3633.525879 0.6727622 2.3141358 15.3939 11.8989 16 ------> CAND: 76.806146 4187.457031 1.0070612 2.4944158 15.2404 11.6962 16 ------> CAND: 460.727882 3815.677979 0.9228296 2.5631139 21.3815 11.6375 2 ------> CAND: 288.173498 4042.467285 0.7529837 2.1770246 15.904 11.5956 8 ------> CAND: 1.251613 4549.250977 0.9764432 1.8213891 21.3057 11.5925 2 ------> CAND: 103.444501 4083.430420 0.7113159 1.6627504 15.1098 11.5242 16 ------> CAND: 57.603507 4152.583008 0.9310828 2.4312110 15.1093 11.5236 16 ------> CAND: 1.251353 4231.372070 0.8004327 1.5984342 26.4656 11.4939 1 ------> CAND: 263.103097 3635.538574 0.6508121 2.2883019 17.7066 11.4732 4 ------> CAND: 37.004967 4073.886719 0.8957164 2.4288006 15.0273 11.4159 16 ------> CAND: 92.109401 3625.640381 0.7591710 2.4512105 15.0076 11.3899 16 ------> CAND: 1.251094 3739.944580 0.5541577 1.4714069 26.0579 11.3168 1 ------> CAND: 96.178504 4010.457031 1.0261823 2.5948203 14.9445 11.3073 16 ------> CAND: 346.102170 4192.733398 0.8435217 1.3624265 15.5839 11.2626 8 ------> CAND: 345.710051 3850.346191 0.6768799 2.1947582 20.7427 11.2579 2 ------> CAND: 60.203788 3850.777588 0.9316317 2.5622497 14.8573 11.1931 16 ------> CAND: 182.487097 3901.893311 0.8090338 2.3940964 14.8501 11.1836 16 ------> CAND: 352.024428 3904.254639 0.8078829 0.9883834 15.4993 11.1748 8 ------> CAND: 0.499555 3799.355225 0.8039119 0.8771598 15.4512 11.125 8 ------> CAND: 230.360308 3761.080078 0.8949366 2.5422685 17.2352 11.0978 4 ------> CAND: 132.713501 3783.452148 0.8533970 2.5070398 14.7484 11.0507 16 ------> CAND: 228.115554 3658.595703 0.8984479 2.5719786 20.3114 11.0018 2 ------> CAND: 109.897975 4006.328857 0.9145678 2.4930811 14.7081 10.9982 16 ------> CAND: 195.831837 4541.485840 1.0833093 1.4320014 14.6643 10.9411 16 ------> CAND: 86.382293 3813.354980 0.8980454 2.5417809 14.6571 10.9318 16 ------> CAND: 123.218580 3665.003418 0.5549085 1.2170783 14.6388 10.9079 16 ------> CAND: 86.527359 4070.805908 0.8643498 1.1207579 15.2389 10.9052 8 ------> CAND: 92.114851 3733.120605 0.8155285 2.4721167 15.2351 10.9013 8 ------> CAND: 86.385667 3630.458740 0.6699173 2.3301978 14.6319 10.899 16 ------> CAND: 166.321493 3905.055176 0.9614499 2.5692115 14.6305 10.8972 16 ------> CAND: 215.362755 3644.847168 0.5978677 1.0119518 15.2302 10.8962 8 ------> CAND: 71.230851 3778.996582 0.7409663 2.3497107 14.6284 10.8944 16 ------> CAND: 91.953955 3727.739990 0.9486050 0.6618678 14.6157 10.8779 16 ------> CAND: 161.555089 3638.506836 0.6115898 0.9765878 15.2123 10.8776 8 ------> CAND: 136.913397 3984.272461 0.9547289 2.5384681 14.6153 10.8773 16 ------> CAND: 321.680542 4338.468750 0.9946775 1.2812846 15.2082 10.8734 8 ------> CAND: 236.401681 3733.304443 0.9293447 2.5843947 15.1972 10.8621 8 ------> CAND: 288.139762 3846.269775 0.6818615 2.1911347 15.1759 10.84 8 ------> CAND: 345.758580 3633.525879 0.6727622 2.3141358 16.8944 10.827 4 ------> CAND: 115.190145 3620.309082 0.8293757 2.5130811 14.5581 10.803 16 ------> CAND: 142.607287 3942.839844 0.6480584 1.9433135 14.5554 10.7995 16 ------> CAND: 57.591050 3816.563721 0.9225768 2.5626929 14.5476 10.7894 16 ------> CAND: 157.092829 3912.422852 0.9164369 0.8727509 14.5343 10.7721 16 ------> CAND: 390.228587 3666.423828 0.8195503 2.5035834 15.0935 10.7549 8 ------> CAND: 166.437235 4165.980957 1.0066712 2.5048800 15.0934 10.7549 8 ------> CAND: 157.535292 4628.130859 1.0507395 1.6982114 14.5192 10.7525 16 ------> CAND: 163.652442 3746.167969 0.9245953 2.5743556 16.7777 10.7344 4 ------> CAND: 0.500853 4389.775879 0.9725115 2.3057461 19.8281 10.7151 2 ------> CAND: 115.228553 3863.034180 0.8735308 2.4865296 15.0378 10.6974 8 ------> CAND: 104.366278 3944.360840 0.6435819 1.8757075 14.4711 10.69 16 ------> CAND: 115.269036 3638.827637 0.6100498 2.2109473 16.7108 10.6814 4 ------> CAND: 345.487393 3623.633057 0.7514811 2.4430957 19.7283 10.6559 2 ------> CAND: 388.632606 3735.754639 0.9284842 2.5833464 14.9964 10.6548 8 ------> CAND: 110.966115 4087.574219 0.7085345 1.8393067 14.4395 10.649 16 ------> CAND: 119.853265 3864.022949 0.7767648 2.3661647 16.6677 10.6472 4 ------> CAND: 334.770962 4536.430664 0.9773273 2.0091274 24.502 10.6411 1 ------> CAND: 172.729034 3971.148682 0.8553557 2.4159274 14.4288 10.6352 16 ------> CAND: 190.164935 4324.713867 0.9777742 1.3091720 14.4169 10.6198 16 ------> CAND: 91.792540 3791.681396 0.7173262 2.3020103 14.4072 10.6072 16 ------> CAND: 142.417067 3973.968018 0.8078581 1.0806129 14.4065 10.6063 16 ------> CAND: 184.615591 3846.372803 0.6803108 1.1661397 14.3874 10.5816 16 ------> CAND: 172.713982 4302.501953 1.0671577 2.5235722 16.5844 10.5812 4 ------> CAND: 172.893563 4109.099609 0.8475759 2.3269510 14.9227 10.5789 8 ------> CAND: 345.851224 4546.361816 0.9768169 1.7952030 19.5921 10.5752 2 ------> CAND: 345.721470 3695.838135 0.9045778 2.5630555 14.9181 10.574 8 ------> CAND: 462.945648 4086.375732 0.7098210 1.6484200 24.3089 10.5572 1 ------> CAND: 404.810407 3860.445801 0.7797975 0.9876650 14.9008 10.5562 8 ------> CAND: 129.563838 3803.040527 0.8365352 2.4778373 14.3638 10.5511 16 ------> CAND: 283.052863 3959.149658 0.9876875 0.8597342 16.5448 10.5498 4 ------> CAND: 115.220248 3619.843750 0.8325891 2.5117354 14.3602 10.5463 16 ------> CAND: 147.123006 3833.317139 0.8884104 2.5171256 14.3579 10.5434 16 ------> CAND: 86.371913 3623.633057 0.7514811 2.4430957 14.8883 10.5434 8 ------> CAND: 132.755541 3873.132812 0.9261507 0.8216315 14.8846 10.5396 8 ------> CAND: 164.464965 4309.558594 0.8654719 1.5523400 14.8832 10.5381 8 ------> CAND: 352.004705 3618.793213 0.8959320 0.5907017 14.883 10.5379 8 ------> CAND: 288.935677 3993.534912 0.7915575 2.2959042 14.8818 10.5367 8 ------> CAND: 120.923740 4274.619141 0.9971200 1.1920309 19.5261 10.5361 2 ------> CAND: 203.406649 4047.161133 0.7487092 1.3303689 14.348 10.5306 16 ------> CAND: 239.727810 3747.927979 0.7554181 2.3866289 24.2296 10.5228 1 ------> CAND: 172.729553 3663.726074 0.8265936 2.5108421 14.8656 10.5201 8 ------> CAND: 259.169717 3628.751953 0.6916105 2.3642211 16.5059 10.5189 4 ------> CAND: 259.156741 3630.458740 0.6699173 2.3301978 16.4942 10.5097 4 ------> CAND: 115.378808 3688.339600 0.7197903 0.8425891 14.3275 10.5041 16 ------> CAND: 201.532474 3883.419189 0.9520927 2.5620241 16.4766 10.4958 4 ------> CAND: 115.188848 3669.810303 0.8091698 2.4783278 14.8411 10.4948 8 ------> CAND: 115.379068 4116.916016 0.9544475 1.0611215 14.3171 10.4907 16 [02:08:57][312268][INFO ] Statistics: count dirty SumSpec pages 352381 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [02:08:57][312268][INFO ] Data processing finished successfully! 02:08:57 (312268): called boinc_finish(0) </stderr_txt> ]]>
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