Ter5_1_dns_cfbf00112_segment_3_dms_200_40000_170_9600000_1
18 Jan 2025 5:53:37 UTC
18 Jan 2025 12:12:08 UTC
1 Feb 2025 12:12:08 UTC
18 Jan 2025 15:01:24 UTC
Over
Success
Done
0 (0x00000000)
7,688.60
43.13
235
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> [13:47:10][104619][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_3_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_3_dms_200_170.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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_40000_170_9600000_1_0 ------> GPU usage: 0.331000 [13:47:10][104619][INFO ] Starting data processing... [13:47:10][104619][INFO ] opti: No host transfer for n_steps. Use device global. [13:47:10][104619][INFO ] opti: No host transfer for mean. Use device global. [13:47:10][104619][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [13:47:10][104619][INFO ] opti: sumspec[i] allloc, free and pinned. [13:47:10][104619][INFO ] opti: power spectrum in fft callback (static link). [13:47:10][104619][INFO ] opti: __constant__ access is not uniform, bad! [13:47:10][104619][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [13:47:10][104619][INFO ] CUDA global memory status (initial GPU state, including context): [13:47:10][104619][INFO ] No template file. Generating templates. [13:47:10][104619][INFO ] Template param value T_cons = 50000 [13:47:15][104619][INFO ] Number of generated templates to be used: 50000 [13:47:15][104619][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_3_dms_200_170.cpt [13:47:15][104619][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_3_dms_200_170.cpt (No such file or directory). ------> Starting from scratch... [13:47:15][104619][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_170.binary [13:47:15][104619][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_3_dms_200_DM247.00 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.71452213185 ------> 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: 247 cm^-3 pc ------> Scale factor: 1.62292 [13:47:15][104619][INFO ] Allocating memory for dedispersed compressed time series... [13:47:15][104619][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [13:47:15][104619][INFO ] 8-bit allocation done [13:47:15][104619][INFO ] Foobar [13:47:15][104619][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_170.binary [13:47:15][104619][INFO ] Allocating memory for dedispersed uncompressed time series. [13:47:15][104619][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [13:47:15][104619][INFO ] FftSize = 12582913 [13:47:15][104619][INFO ] Seed for random number generator is 1082787276. [13:47:17][104619][INFO ] 8[13:47:17][104619][INFO ] 9[13:47:18][104619][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [13:47:18][104619][INFO ] Normalization factor 3.97364e-08 [13:47:18][104619][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 [13:47:18][104619][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 [13:47:18][104619][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [13:47:18][104619][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [13:47:18][104619][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = 1379.34948730, mean= 0.00008222 0.00008222 [13:47:18][104619][INFO ] Launching time series padding kernel: grid 196608, block 32 [13:48:10][104619][INFO ] Checkpoint committed! [13:49:11][104619][INFO ] Checkpoint committed! [13:50:10][104619][INFO ] Checkpoint committed! [13:51:11][104619][INFO ] Checkpoint committed! [13:52:11][104619][INFO ] Checkpoint committed! [13:53:11][104619][INFO ] Checkpoint committed! [13:54:11][104619][INFO ] Checkpoint committed! [13:55:11][104619][INFO ] Checkpoint committed! [13:56:11][104619][INFO ] Checkpoint committed! [13:57:11][104619][INFO ] Checkpoint committed! [13:58:11][104619][INFO ] Checkpoint committed! [13:59:11][104619][INFO ] Checkpoint committed! [14:00:11][104619][INFO ] Checkpoint committed! [14:01:11][104619][INFO ] Checkpoint committed! [14:02:11][104619][INFO ] Checkpoint committed! [14:03:11][104619][INFO ] Checkpoint committed! 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[15:55:17][104619][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 115.532957 4038.457764 1.0194395 5.3372383 19.2964 12.7451 4 ------> CAND: 231.027766 3933.463867 1.0090766 5.4212499 22.8779 12.5281 2 ------> CAND: 27.467227 3809.846680 0.7793924 4.5700784 15.6887 12.2899 16 ------> CAND: 346.679318 3746.795654 0.8761941 5.3501134 18.4784 12.0895 4 ------> CAND: 317.426668 3773.802002 0.9588294 5.4881554 16.1747 11.878 8 ------> CAND: 346.369205 3758.991699 0.9068440 5.4036603 18.0888 11.7781 4 ------> CAND: 115.483650 3713.332275 0.7872593 5.2363410 15.2715 11.7372 16 ------> CAND: 173.203157 3869.088379 0.8972957 5.3120537 16.0272 11.724 8 ------> CAND: 115.533216 4038.457764 1.0194395 5.3372383 17.9733 11.6859 4 ------> CAND: 231.050602 3622.106201 0.8690127 5.4387536 15.8997 11.5911 8 ------> CAND: 115.527507 3988.167480 0.9521603 5.2917047 17.7699 11.5236 4 ------> CAND: 49.423000 3813.602783 0.9165659 4.2298183 15.0747 11.4781 16 ------> CAND: 93.502446 3933.273438 0.9581800 5.3653603 14.9489 11.313 16 ------> CAND: 115.476384 3747.855469 0.7833194 5.1706147 14.897 11.245 16 ------> CAND: 115.555534 3633.927734 0.7612987 5.2368126 15.5447 11.2219 8 ------> CAND: 231.121967 3667.852539 0.9459016 5.5004430 15.5233 11.1997 8 ------> CAND: 143.291613 3785.149658 0.8442884 5.2638402 14.8552 11.1904 16 ------> CAND: 175.383813 4034.563477 1.0190794 4.4221034 15.4339 11.1071 8 ------> CAND: 32.066508 3963.899902 0.9552665 4.3767772 14.7891 11.1039 16 ------> CAND: 115.513753 3933.463867 1.0090766 5.4212499 17.2136 11.0806 4 ------> CAND: 57.740527 3707.926270 0.7984115 5.2684207 14.7629 11.0696 16 ------> CAND: 58.722510 3856.328369 0.8509142 4.4273582 14.7167 11.0095 16 ------> CAND: 244.360827 3745.255859 0.8787923 4.1649389 15.3202 10.9892 8 ------> CAND: 88.135797 4033.747070 1.0190880 4.4118938 14.6973 10.9841 16 ------> CAND: 498.039071 3949.833740 0.8887591 5.1194835 25.2752 10.9769 1 ------> CAND: 356.592308 3965.845947 0.9298778 5.2475505 15.285 10.9529 8 ------> CAND: 115.443686 3893.287598 0.8225276 4.9447341 15.2598 10.9268 8 ------> CAND: 156.889893 3894.382812 0.8231130 5.0047774 15.2478 10.9144 8 ------> CAND: 115.527767 3993.180176 0.9518244 5.2941737 20.1016 10.8773 2 ------> CAND: 9.503485 4107.403320 1.0260273 4.5008903 14.6006 10.8582 16 ------> CAND: 203.218246 3726.358643 0.9504925 5.4775434 15.1921 10.8568 8 ------> CAND: 368.026541 3758.781250 0.7648417 4.4576397 15.1908 10.8554 8 ------> CAND: 58.238266 3899.253174 0.8207518 5.0188470 14.5908 10.8455 16 ------> CAND: 49.112886 4132.993652 1.0202494 5.2461514 15.1812 10.8455 8 ------> CAND: 362.305143 3954.821533 0.9318314 4.4485960 15.1764 10.8405 8 ------> CAND: 346.346108 3685.613770 0.8393555 4.1564012 16.9113 10.8405 4 ------> CAND: 126.179320 4075.777100 0.9378186 4.8726974 14.5854 10.8385 16 ------> CAND: 135.820085 3684.418213 0.8427703 5.3670859 16.904 10.8346 4 ------> CAND: 120.067101 3793.423584 0.9232432 5.3977976 20.0223 10.8303 2 ------> CAND: 483.287273 3619.301270 0.9039538 5.4924192 19.9893 10.8107 2 ------> CAND: 173.186808 3920.358643 0.9379048 5.2977924 15.1412 10.8042 8 ------> CAND: 115.419032 3985.958252 0.8766664 4.6789689 15.1403 10.8033 8 ------> CAND: 312.731109 3732.194580 0.9201562 5.4566760 24.8653 10.7989 1 ------> CAND: 115.538666 3821.811768 0.9530347 5.4222503 14.5529 10.7962 16 ------> CAND: 115.508303 4105.478516 1.0180079 5.2378397 15.13 10.7927 8 ------> CAND: 192.763400 3902.937012 0.8170758 4.9402719 14.5466 10.7881 16 ------> CAND: 178.966077 3651.800537 0.9692597 3.9375761 15.111 10.773 8 ------> CAND: 115.530102 4038.282959 1.0133364 5.3156834 19.8585 10.7332 2 ------> CAND: 19.254801 3951.181885 0.9329004 5.2755723 14.5042 10.733 16 ------> CAND: 205.646473 3808.116699 0.9181656 5.3714652 19.8315 10.7171 2 ------> CAND: 250.796135 3692.226562 0.6969974 4.9387331 16.7402 10.7047 4 ------> CAND: 290.781046 3987.918213 0.9242331 4.5619683 24.6448 10.7031 1 ------> CAND: 115.540483 3945.614258 0.9560133 5.3154702 15.0419 10.7017 8 ------> CAND: 23.106695 4038.457764 1.0194395 5.3372383 14.4765 10.6971 16 ------> CAND: 106.249795 3673.216309 0.9176705 4.0177469 14.4753 10.6955 16 ------> CAND: 394.761174 3617.248535 0.9112357 5.5014300 16.7209 10.6894 4 ------> CAND: 97.354859 3740.904053 0.7221823 4.8051863 15.0277 10.6871 8 ------> CAND: 89.868280 3820.568848 0.8721147 5.2694106 14.4662 10.6837 16 ------> CAND: 408.459625 3629.250732 0.7964433 4.1224580 24.5973 10.6825 1 ------> CAND: 173.182656 3695.459473 0.8233494 5.3375330 19.767 10.6789 2 ------> CAND: 231.033994 3891.166016 0.9614498 5.3944225 15.0042 10.6629 8 ------> CAND: 115.520500 3739.267334 0.8840503 5.4066195 14.4486 10.6608 16 ------> CAND: 372.167529 3841.753174 0.8590921 4.4032893 16.6708 10.6496 4 ------> CAND: 86.623118 3717.516602 0.9773207 5.5175323 14.425 10.6302 16 ------> CAND: 372.094088 3620.809326 0.8981665 3.9669998 14.9704 10.628 8 ------> CAND: 115.567471 3612.251953 0.9648826 5.5495930 14.4153 10.6177 16 ------> CAND: 193.126973 3787.238281 0.8428882 5.2667251 14.4091 10.6096 16 ------> CAND: 346.591344 3685.133545 0.8398113 5.3360682 16.6181 10.6079 4 ------> CAND: 231.105359 3743.194336 0.8790529 5.3580189 14.9479 10.6048 8 ------> CAND: 358.857304 3623.108887 0.8642988 5.4370308 14.9442 10.601 8 ------> CAND: 378.283900 3758.135254 0.8685076 5.3540368 19.6187 10.5909 2 ------> CAND: 86.592236 3758.991699 0.9068440 5.4036603 14.3938 10.5898 16 ------> CAND: 400.812668 3775.922852 0.9582949 5.4703884 14.9095 10.5653 8 ------> CAND: 38.435382 4056.027832 1.0213135 4.4307332 14.3706 10.5598 16 ------> CAND: 115.435900 4070.620850 0.9383295 4.8716002 16.551 10.5547 4 ------> CAND: 346.578110 3739.400635 0.9829568 5.5184274 14.8947 10.5499 8 ------> CAND: 346.346627 3756.886230 0.8691428 5.3494072 24.2806 10.5449 1 ------> CAND: 46.753169 3646.773193 0.7261522 4.3531370 14.3508 10.5343 16 ------> CAND: 86.011714 4121.397949 1.0192639 5.2383561 14.3475 10.53 16 ------> CAND: 346.295504 3978.059814 1.0137744 5.4047174 19.5153 10.5297 2 ------> CAND: 231.032437 3929.186279 0.9362581 5.2833462 14.8698 10.5244 8 ------> CAND: 86.900793 3882.136230 0.8919519 5.2856984 14.3417 10.5224 16 ------> CAND: 350.235632 3857.338135 0.8513367 4.4074712 14.859 10.5133 8 ------> CAND: 65.724586 3748.084229 0.7836412 4.3672652 14.3307 10.5082 16 ------> CAND: 173.184473 3758.991699 0.9068440 5.4036603 14.8506 10.5046 8 ------> CAND: 97.369911 3631.711426 0.7783586 5.2838531 14.843 10.4968 8 ------> CAND: 42.418328 4076.058350 0.9377676 4.8928924 14.3208 10.4954 16 ------> CAND: 50.086824 3624.505127 0.8293049 5.3972521 24.1496 10.4881 1 ------> CAND: 205.646992 3811.483398 0.9172884 5.3739090 19.4421 10.4863 2 ------> CAND: 162.360346 4065.699951 0.9387965 4.9011273 14.8309 10.4843 8 ------> CAND: 252.358640 4075.777100 0.9378186 4.8726974 14.8163 10.4693 8 ------> CAND: 115.558908 3687.954346 0.8354895 5.3391018 14.8133 10.4662 8 ------> CAND: 258.802771 3740.964111 0.8824396 5.3968668 14.8091 10.4619 8 ------> CAND: 96.912396 3837.875977 0.8611354 4.3993435 14.2948 10.4618 16 ------> CAND: 167.094571 3747.435791 0.7854511 5.1978345 14.2878 10.4528 16 ------> CAND: 392.011415 4054.789795 1.0210192 5.3299685 14.7989 10.4514 8 ------> CAND: 333.337952 3853.064453 0.9025046 5.3153315 14.7897 10.4419 8 ------> CAND: 33.443983 3892.046875 0.8242202 4.9966154 14.2739 10.4348 16 ------> CAND: 231.066173 4038.457764 1.0194395 5.3372383 24.021 10.4322 1 ------> CAND: 217.568064 3744.614502 0.7157801 4.7109075 14.7752 10.4271 8 [15:55:17][104619][INFO ] Statistics: count dirty SumSpec pages 1855 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [15:55:17][104619][INFO ] Data processing finished successfully! 15:55:17 (104619): called boinc_finish(0) </stderr_txt> ]]>
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