Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_160_7750000_0
20 Jan 2025 17:38:24 UTC
20 Jan 2025 17:59:38 UTC
3 Feb 2025 17:59:38 UTC
20 Jan 2025 20:37:07 UTC
Over
Success
Done
0 (0x00000000)
7,661.59
47.67
235.07
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> [19:16:57][296194][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_160.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_160_7750000_0_0 ------> GPU usage: 0.331000 [19:16:57][296194][INFO ] Starting data processing... [19:16:57][296194][INFO ] opti: No host transfer for n_steps. Use device global. [19:16:57][296194][INFO ] opti: No host transfer for mean. Use device global. [19:16:57][296194][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [19:16:57][296194][INFO ] opti: sumspec[i] allloc, free and pinned. [19:16:57][296194][INFO ] opti: power spectrum in fft callback (static link). [19:16:57][296194][INFO ] opti: __constant__ access is not uniform, bad! [19:16:57][296194][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [19:16:57][296194][INFO ] CUDA global memory status (initial GPU state, including context): [19:16:57][296194][INFO ] No template file. Generating templates. [19:16:57][296194][INFO ] Template param value T_cons = 50000 [19:17:02][296194][INFO ] Number of generated templates to be used: 50000 [19:17:02][296194][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_160.cpt [19:17:02][296194][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_160.cpt (No such file or directory). ------> Starting from scratch... [19:17:02][296194][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_160.binary [19:17:02][296194][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_DM246.00 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.776205789429 ------> 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 cm^-3 pc ------> Scale factor: 1.01778 [19:17:02][296194][INFO ] Allocating memory for dedispersed compressed time series... [19:17:02][296194][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [19:17:02][296194][INFO ] 8-bit allocation done [19:17:02][296194][INFO ] Foobar [19:17:02][296194][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_160.binary [19:17:02][296194][INFO ] Allocating memory for dedispersed uncompressed time series. [19:17:02][296194][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [19:17:02][296194][INFO ] FftSize = 12582913 [19:17:02][296194][INFO ] Seed for random number generator is -1038788560. [19:17:04][296194][INFO ] 8[19:17:04][296194][INFO ] 9[19:17:05][296194][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [19:17:05][296194][INFO ] Normalization factor 3.97364e-08 [19:17:05][296194][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 [19:17:05][296194][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 [19:17:05][296194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [19:17:05][296194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [19:17:05][296194][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = -1209.70263672, mean= -0.00007210 -0.00007210 [19:17:05][296194][INFO ] Launching time series padding kernel: grid 196608, block 32 [19:17:57][296194][INFO ] Checkpoint committed! [19:18:58][296194][INFO ] Checkpoint committed! [19:19:58][296194][INFO ] Checkpoint committed! [19:20:58][296194][INFO ] Checkpoint committed! [19:21:58][296194][INFO ] Checkpoint committed! [19:22:58][296194][INFO ] Checkpoint committed! [19:23:58][296194][INFO ] Checkpoint committed! [19:24:58][296194][INFO ] Checkpoint committed! [19:25:58][296194][INFO ] Checkpoint committed! [19:26:58][296194][INFO ] Checkpoint committed! [19:27:58][296194][INFO ] Checkpoint committed! [19:28:58][296194][INFO ] Checkpoint committed! [19:29:58][296194][INFO ] Checkpoint committed! [19:30:58][296194][INFO ] Checkpoint committed! [19:31:58][296194][INFO ] Checkpoint committed! [19:32:58][296194][INFO ] Checkpoint committed! 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[21:24:37][296194][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 0.250167 3786.282471 0.5529217 5.7175150 26.2331 22.7913 8 ------> CAND: 0.249907 4008.400146 1.0307910 3.6972451 21.1623 17.2048 8 ------> CAND: 0.500334 5564.323242 1.0689961 5.4930696 29.9829 16.7775 2 ------> CAND: 0.500593 4094.886475 0.4634624 5.3626256 29.9456 16.7552 2 ------> CAND: 0.499815 4008.400146 1.0307910 3.6972451 29.933 16.7476 2 ------> CAND: 0.249648 4644.507324 0.9149701 4.2273893 19.6345 15.5517 8 ------> CAND: 0.500074 3600.826660 0.9684368 3.4408202 27.8075 15.4734 2 ------> CAND: 0.250426 3649.608154 0.4209817 5.5315843 20.3836 13.6199 4 ------> CAND: 230.905796 4116.200195 0.6445038 5.7668705 17.5985 13.3766 8 ------> CAND: 0.166864 4094.886475 0.4634624 5.3626256 17.2105 12.9661 8 ------> CAND: 346.318860 4542.687500 0.7923845 5.8119793 19.4004 12.8286 4 ------> CAND: 346.511935 3617.612061 0.8355487 5.9374638 17.0669 12.8146 8 ------> CAND: 0.499036 4375.882324 0.5268579 5.2685595 19.3414 12.7812 4 ------> CAND: 37.542930 4379.297852 0.7352134 5.7905512 15.8467 12.5004 16 ------> CAND: 31.435122 3977.643555 1.0051073 3.6872249 15.6742 12.2706 16 ------> CAND: 115.503892 3617.612061 0.8355487 5.9374638 15.6285 12.2099 16 ------> CAND: 0.166605 4094.958008 1.0443789 3.7490177 16.408 12.1221 8 ------> CAND: 115.439533 4542.687500 0.7923845 5.8119793 15.5321 12.0819 16 ------> CAND: 115.523355 3769.253906 0.7926800 5.9284167 15.2214 11.6712 16 ------> CAND: 0.498777 5593.191895 1.1121448 5.5527391 17.8259 11.5683 4 ------> CAND: 60.047304 3947.336182 0.7237137 5.8816738 17.6908 11.4605 4 ------> CAND: 115.452768 4116.200195 0.6445038 5.7668705 15.0373 11.429 16 ------> CAND: 346.453286 3709.711914 0.5195731 5.6934075 17.6471 11.4257 4 ------> CAND: 87.590049 4095.716797 1.0445361 3.7407668 15.0264 11.4147 16 ------> CAND: 172.757840 4003.333740 0.6054563 4.0037594 15.003 11.3839 16 ------> CAND: 346.571881 4221.683105 1.0365705 6.0600934 15.6514 11.3327 8 ------> CAND: 60.084674 4133.911133 1.0002700 6.0448060 17.5247 11.3282 4 ------> CAND: 173.159300 4542.687500 0.7923845 5.8119793 15.6273 11.3078 8 ------> CAND: 115.526469 4413.101562 1.0932937 6.0772157 14.944 11.3065 16 ------> CAND: 71.081115 4257.108887 0.6721112 4.1512623 14.9371 11.2976 16 ------> CAND: 146.088603 3931.819580 0.9575629 3.6722689 14.924 11.2803 16 ------> CAND: 453.255576 3707.185791 0.5358604 3.7995327 17.4348 11.2566 4 ------> CAND: 60.089345 3908.948242 0.9043487 5.9965005 17.3779 11.2114 4 ------> CAND: 460.108434 3633.815430 0.5273638 5.7086043 25.7628 11.1886 1 ------> CAND: 231.048786 3924.023193 0.8753245 5.9822998 15.472 11.1465 8 ------> CAND: 0.999629 4008.400146 1.0307910 3.6972451 25.6517 11.1404 1 ------> CAND: 132.757617 4499.443359 0.8519377 5.8941298 25.6467 11.1382 1 ------> CAND: 160.118446 3721.224121 0.9111887 3.5490620 15.4559 11.1299 8 ------> CAND: 346.539702 3787.800293 0.9034417 5.9848723 25.6219 11.1275 1 ------> CAND: 119.918661 3894.089600 1.0121973 3.6245229 17.2116 11.079 4 ------> CAND: 455.316079 4017.272461 0.6925341 5.8376989 17.2051 11.0738 4 ------> CAND: 468.388852 3979.845703 0.9848327 6.0356703 17.1908 11.0625 4 ------> CAND: 60.084414 4140.068359 1.0004236 6.0447984 17.1502 11.0302 4 ------> CAND: 132.750870 4644.993164 0.9160116 5.9136291 25.3877 11.0257 1 ------> CAND: 115.532438 4097.883301 1.0448259 6.0600634 14.7287 11.0251 16 ------> CAND: 1.249277 4553.364746 0.6037362 5.3727765 25.365 11.0159 1 ------> CAND: 1.249537 3933.417236 0.3724045 4.9079666 25.3603 11.0139 1 ------> CAND: 432.545967 3722.001953 0.3328463 5.1214542 17.1245 11.0098 4 ------> CAND: 90.446726 3796.955811 0.6913506 3.7332890 15.3337 11.0033 8 ------> CAND: 205.509711 5115.767090 1.0671114 5.8873158 15.3161 10.985 8 ------> CAND: 115.503113 4021.945312 0.6873448 5.8315988 14.6922 10.9775 16 ------> CAND: 8.804627 3769.311035 0.7685161 3.6471121 14.6831 10.9657 16 ------> CAND: 139.756579 4124.872559 1.0245737 3.7731047 14.6757 10.9559 16 ------> CAND: 124.292948 3914.133057 0.9965464 3.6479025 14.6477 10.9195 16 ------> CAND: 230.783827 5038.187500 0.7734394 5.1432605 15.2414 10.9078 8 ------> CAND: 115.483650 3640.074951 0.4591460 5.6121993 14.6335 10.9011 16 ------> CAND: 140.189700 3706.389160 0.5408562 5.7226729 14.622 10.8861 16 ------> CAND: 132.750351 4636.843262 0.9166312 5.9079423 25.0641 10.8852 1 ------> CAND: 247.292502 4282.814941 0.9653192 3.9178698 16.965 10.8831 4 ------> CAND: 1.248758 5599.362793 1.1117728 5.5408988 25.0292 10.8701 1 ------> CAND: 34.645770 3983.621094 0.9848897 6.0358448 14.5976 10.8543 16 ------> CAND: 220.106582 3739.352051 0.4604793 5.5754085 15.1839 10.8483 8 ------> CAND: 179.421256 3782.950439 0.5648572 3.8428638 20.0506 10.8471 2 ------> CAND: 92.556016 5565.003418 1.0689200 5.4912829 14.5889 10.843 16 ------> CAND: 170.504522 4035.369873 0.7442327 5.8894238 14.584 10.8367 16 ------> CAND: 361.477049 3686.344727 0.6156841 5.8055906 15.1681 10.832 8 ------> CAND: 1.249018 5027.130371 0.7761248 5.1811361 24.8293 10.7832 1 ------> CAND: 388.918845 3962.232910 0.8844801 3.7244613 15.1035 10.7653 8 ------> CAND: 155.475049 4278.706543 1.0099221 3.8789337 14.5104 10.741 16 ------> CAND: 226.714723 4708.699219 1.1349561 6.0564814 16.7791 10.7355 4 ------> CAND: 105.774634 3707.083252 0.8126423 3.5798719 14.4999 10.7274 16 ------> CAND: 275.079185 3726.872070 0.9541987 3.5362518 15.0639 10.7244 8 ------> CAND: 267.261991 3660.041748 0.8380710 3.5327384 16.7595 10.72 4 ------> CAND: 0.499555 4529.030762 0.7989720 4.2435632 16.7583 10.719 4 ------> CAND: 201.225994 3811.427246 0.6644871 3.7567935 15.0584 10.7187 8 ------> CAND: 57.783865 3612.573730 0.9563125 5.9859328 15.0533 10.7135 8 ------> CAND: 35.299473 4308.799316 1.0476853 3.8799176 14.4837 10.7064 16 ------> CAND: 280.379400 3706.389160 0.5408562 5.7226729 15.0346 10.6941 8 ------> CAND: 0.249388 5600.220703 1.1117203 5.0076561 14.4652 10.6823 16 ------> CAND: 268.705900 3911.833496 0.4632097 5.5114188 15.0132 10.6721 8 ------> CAND: 203.180098 4007.269531 0.4120438 4.5668993 14.9958 10.6542 8 ------> CAND: 131.908503 3650.287109 0.4067867 5.4966598 14.4412 10.6512 16 ------> CAND: 173.369503 4049.544189 0.9922128 6.0408931 16.6511 10.634 4 ------> CAND: 426.190069 4118.692383 0.9372962 3.8070207 16.6461 10.63 4 ------> CAND: 111.898791 4890.261230 0.8412809 4.5701466 16.6417 10.6266 4 ------> CAND: 346.433044 3945.011475 0.6359487 5.7899566 14.9618 10.6191 8 ------> CAND: 86.561874 3785.590576 0.5572741 5.7307873 14.4104 10.6113 16 ------> CAND: 231.012714 3756.421143 0.6099228 5.7952752 14.9524 10.6094 8 ------> CAND: 57.750129 3633.327393 0.5367609 5.7203145 14.4021 10.6005 16 ------> CAND: 214.723324 3852.523682 1.0051413 6.0313187 14.9425 10.5992 8 ------> CAND: 115.514532 4534.333984 1.0185930 6.0137024 14.3965 10.5934 16 ------> CAND: 45.223363 3796.955811 0.6913506 3.7332890 14.3944 10.5906 16 ------> CAND: 72.376065 3620.469971 0.7554863 3.5442107 14.3744 10.5647 16 ------> CAND: 194.091828 3773.718750 0.5960708 5.7723627 14.9074 10.563 8 ------> CAND: 322.312446 4220.915527 0.5782731 4.2903996 19.5703 10.5623 2 ------> CAND: 299.937048 4505.388672 1.0192654 4.0307345 19.5676 10.5606 2 ------> CAND: 100.609364 4669.038574 0.6836279 5.5011735 14.3703 10.5594 16 ------> CAND: 346.382699 3627.977539 0.5963745 5.7898669 16.518 10.5285 4 ------> CAND: 86.513345 5565.003418 1.0689200 5.4912829 14.3442 10.5257 16 ------> CAND: 300.625526 3909.503174 0.9591095 3.6562843 16.5071 10.5199 4 [21:24:37][296194][INFO ] Statistics: count dirty SumSpec pages 340399 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [21:24:37][296194][INFO ] Data processing finished successfully! 21:24:37 (296194): called boinc_finish(0) </stderr_txt> ]]>
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