Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_47_5000000_0
20 Jan 2025 17:34:20 UTC
20 Jan 2025 22:09:10 UTC
3 Feb 2025 22:09:10 UTC
21 Jan 2025 0:53:32 UTC
Over
Success
Done
0 (0x00000000)
7,683.26
48.22
327.44
65467.32
0.05
Valid
3,333
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [23:33:14][310653][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_47.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 5000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_47.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_47_5000000_0_0 ------> GPU usage: 0.331000 [23:33:14][310653][INFO ] Starting data processing... [23:33:14][310653][INFO ] opti: No host transfer for n_steps. Use device global. [23:33:14][310653][INFO ] opti: No host transfer for mean. Use device global. [23:33:14][310653][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [23:33:14][310653][INFO ] opti: sumspec[i] allloc, free and pinned. [23:33:14][310653][INFO ] opti: power spectrum in fft callback (static link). [23:33:14][310653][INFO ] opti: __constant__ access is not uniform, bad! [23:33:14][310653][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [23:33:14][310653][INFO ] CUDA global memory status (initial GPU state, including context): [23:33:14][310653][INFO ] No template file. Generating templates. [23:33:14][310653][INFO ] Template param value T_cons = 50000 [23:33:19][310653][INFO ] Number of generated templates to be used: 50000 [23:33:19][310653][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_47.cpt [23:33:19][310653][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_47.cpt (No such file or directory). ------> Starting from scratch... [23:33:19][310653][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_47.binary [23:33:19][310653][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_DM234.70 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.776205974929 ------> 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: 234.7 cm^-3 pc ------> Scale factor: 1.01746 [23:33:19][310653][INFO ] Allocating memory for dedispersed compressed time series... [23:33:19][310653][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [23:33:19][310653][INFO ] 8-bit allocation done [23:33:19][310653][INFO ] Foobar [23:33:19][310653][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_47.binary [23:33:19][310653][INFO ] Allocating memory for dedispersed uncompressed time series. [23:33:19][310653][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [23:33:19][310653][INFO ] FftSize = 12582913 [23:33:19][310653][INFO ] Seed for random number generator is -1039558430. [23:33:21][310653][INFO ] 8[23:33:21][310653][INFO ] 9[23:33:22][310653][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [23:33:22][310653][INFO ] Normalization factor 3.97364e-08 [23:33:22][310653][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 [23:33:22][310653][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 [23:33:22][310653][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [23:33:22][310653][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [23:33:22][310653][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = -850.02905273, mean= -0.00005067 -0.00005067 [23:33:22][310653][INFO ] Launching time series padding kernel: grid 196608, block 32 [23:34:14][310653][INFO ] Checkpoint committed! [23:35:15][310653][INFO ] Checkpoint committed! [23:36:15][310653][INFO ] Checkpoint committed! [23:37:15][310653][INFO ] Checkpoint committed! [23:38:15][310653][INFO ] Checkpoint committed! [23:39:15][310653][INFO ] Checkpoint committed! [23:40:15][310653][INFO ] Checkpoint committed! [23:41:15][310653][INFO ] Checkpoint committed! [23:42:15][310653][INFO ] Checkpoint committed! [23:43:15][310653][INFO ] Checkpoint committed! [23:44:15][310653][INFO ] Checkpoint committed! [23:45:15][310653][INFO ] Checkpoint committed! [23:46:15][310653][INFO ] Checkpoint committed! [23:47:15][310653][INFO ] Checkpoint committed! [23:48:15][310653][INFO ] Checkpoint committed! [23:49:15][310653][INFO ] Checkpoint committed! 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[01:41:16][310653][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 0.500074 3608.211670 0.9671215 3.1510417 31.9297 17.9465 2 ------> CAND: 0.249907 3647.889648 0.9241065 3.1653905 21.4832 17.5541 8 ------> CAND: 0.250426 3634.500977 0.4245124 0.0080721 21.3814 17.4433 8 ------> CAND: 0.500853 3820.277588 0.2411026 0.0765882 30.7982 17.2669 2 ------> CAND: 0.250167 3608.211670 0.9671215 3.1510417 23.1768 15.8826 4 ------> CAND: 268.690589 3812.832275 0.8916975 3.2367923 18.1879 14.0025 8 ------> CAND: 0.166605 3649.035889 0.9473625 3.1689038 17.4505 13.2198 8 ------> CAND: 0.249648 10347.633789 0.5941507 4.3933811 16.291 13.0956 16 ------> CAND: 213.185733 4315.003418 0.7817014 3.4143066 19.536 12.9375 4 ------> CAND: 134.345294 3812.832275 0.8916975 3.2367923 15.7144 12.3242 16 ------> CAND: 1.000148 3608.211670 0.9671215 3.1510417 27.7396 12.0472 1 ------> CAND: 129.655185 4902.997559 0.3281811 3.5807593 15.3605 11.8547 16 ------> CAND: 62.230036 3911.087646 0.3145249 0.1019349 15.3459 11.8355 16 ------> CAND: 115.166270 5351.931641 1.2340251 3.6632979 15.336 11.8223 16 ------> CAND: 115.146548 3961.116943 0.9938213 3.2923582 15.3315 11.8164 16 ------> CAND: 202.845071 4074.406006 0.8182366 3.3294878 15.3301 11.8146 16 ------> CAND: 0.500593 6132.577637 0.7067137 0.6289580 18.1256 11.8075 4 ------> CAND: 0.499296 10850.854492 0.7931556 0.8535929 18.046 11.7439 4 ------> CAND: 84.196707 4330.255859 0.9467521 3.4116783 15.2113 11.6578 16 ------> CAND: 191.102282 7586.104004 1.1160910 0.8017163 15.922 11.6143 8 ------> CAND: 112.993400 3786.690430 0.6550778 3.2240477 17.8611 11.5963 4 ------> CAND: 86.372432 5931.436035 1.3091190 3.7686558 15.0935 11.5028 16 ------> CAND: 86.384110 4917.759277 0.9144127 3.5703671 15.0776 11.4818 16 ------> CAND: 1.250056 10266.818359 0.6327664 0.8116635 26.3393 11.439 1 ------> CAND: 494.576181 4106.552246 0.2207587 0.1558135 21.0226 11.4242 2 ------> CAND: 192.953101 4381.204102 0.7129475 0.2729529 14.9156 11.2693 16 ------> CAND: 106.592866 4315.003418 0.7817014 3.4143066 15.5645 11.2425 8 ------> CAND: 115.235559 4508.292480 0.7461551 3.4729154 14.8924 11.2389 16 ------> CAND: 201.475123 4852.635742 0.8173634 3.5639787 14.8916 11.2379 16 ------> CAND: 259.190478 4566.830566 0.8380341 3.4878869 15.5564 11.2341 8 ------> CAND: 100.839548 4418.024414 0.6937173 3.4399521 14.8634 11.2011 16 ------> CAND: 185.371282 3781.378662 0.2682441 0.0509654 14.8631 11.2007 16 ------> CAND: 391.663933 5280.406250 0.4302425 3.6828718 15.5094 11.1853 8 ------> CAND: 315.312966 4159.812988 0.8887013 0.2064944 15.4418 11.1153 8 ------> CAND: 99.619336 4048.694580 0.5202209 0.1663684 14.7963 11.1133 16 ------> CAND: 405.681579 4104.293457 0.8583915 0.1881330 15.4279 11.1008 8 ------> CAND: 313.730998 4029.225586 0.7530890 3.3194313 25.5474 11.0951 1 ------> CAND: 302.803846 3854.776123 0.3565431 0.0941049 15.383 11.0543 8 ------> CAND: 198.819306 4170.091309 0.8083752 3.3617599 14.7345 11.0327 16 ------> CAND: 86.370096 4526.868652 0.8877068 3.4758492 17.0952 10.9865 4 ------> CAND: 129.564357 4166.330078 0.8098494 3.3659115 14.6743 10.9541 16 ------> CAND: 148.622191 3806.725342 0.4173421 0.0773097 20.1683 10.9169 2 ------> CAND: 317.179355 4622.681641 0.8236558 3.4963541 15.2494 10.916 8 ------> CAND: 405.855969 4699.657227 0.8778486 3.5162883 25.1265 10.9123 1 ------> CAND: 410.451876 4411.553223 0.7410436 0.2819591 20.0316 10.8358 2 ------> CAND: 199.238932 4048.694580 0.5202209 0.1663684 15.1633 10.827 8 ------> CAND: 37.911433 7115.671387 0.0888834 4.1653175 14.5755 10.8256 16 ------> CAND: 243.823643 5081.640625 1.0410933 3.6148298 19.9561 10.791 2 ------> CAND: 245.794615 3822.251709 0.9882327 3.2363462 15.1223 10.7846 8 ------> CAND: 82.969229 4742.432129 0.4796304 0.3649506 15.1186 10.7809 8 ------> CAND: 190.614145 4740.555176 0.7537107 0.3693789 14.5282 10.7641 16 ------> CAND: 403.299025 3901.604980 0.9656864 3.2667387 15.0953 10.7569 8 ------> CAND: 288.564578 5042.354492 0.7186870 0.4385357 16.7924 10.7461 4 ------> CAND: 288.090455 4939.093750 0.7546731 3.5771234 15.0583 10.7186 8 ------> CAND: 53.649625 7905.393066 0.9660511 0.8245490 14.4909 10.7156 16 ------> CAND: 149.385666 4081.115967 1.0443652 3.3307068 14.487 10.7107 16 ------> CAND: 238.277932 3932.798584 1.0038996 3.2781794 15.0505 10.7105 8 ------> CAND: 279.932266 6757.162109 0.8671733 3.8970346 16.7396 10.7042 4 ------> CAND: 179.336656 4589.253418 0.5918958 3.4999418 14.4706 10.6894 16 ------> CAND: 285.685065 3838.948242 0.8070517 3.2436030 14.989 10.6472 8 ------> CAND: 115.266700 5414.709473 0.4934853 3.7069521 14.4353 10.6436 16 ------> CAND: 445.859565 4769.193848 0.6383711 0.3748137 19.6875 10.6317 2 ------> CAND: 86.381774 5606.774902 1.1990961 3.7126999 14.4186 10.622 16 ------> CAND: 86.399680 6271.229004 1.0513467 3.8248591 14.4164 10.6191 16 ------> CAND: 77.028026 4999.035645 1.0416235 0.4323523 14.4147 10.6169 16 ------> CAND: 135.156780 5087.996094 0.9529029 0.4510244 14.9587 10.6159 8 ------> CAND: 180.298138 3810.223389 0.5760424 0.0808595 14.9483 10.6052 8 ------> CAND: 132.698190 3690.858887 0.8382849 3.1875150 16.6018 10.595 4 ------> CAND: 210.939421 4240.620117 1.0699869 0.2329866 19.6236 10.5938 2 ------> CAND: 456.605839 3999.841309 0.6967341 3.3041701 16.5684 10.5685 4 ------> CAND: 275.564727 4024.697510 0.6405565 0.1596006 14.8947 10.5499 8 ------> CAND: 298.510267 3619.702393 0.7367384 3.1540351 14.886 10.5411 8 ------> CAND: 56.037109 3652.140625 0.2804760 0.0014197 14.3538 10.5381 16 ------> CAND: 71.357751 3920.629639 0.6540229 3.2756245 14.3496 10.5326 16 ------> CAND: 310.699152 3684.468750 0.5467995 0.0304801 14.8727 10.5273 8 ------> CAND: 128.689033 6549.084961 0.9548171 0.6895471 14.8644 10.5188 8 ------> CAND: 336.455436 5982.635742 0.8636477 3.7821689 24.2134 10.5158 1 ------> CAND: 107.763772 3676.002441 0.6205186 3.1837509 16.4812 10.4994 4 ------> CAND: 173.466819 4038.874756 0.1406704 3.3689525 14.8368 10.4904 8 ------> CAND: 11.595648 4937.966309 1.1766902 3.5795829 14.313 10.4854 16 ------> CAND: 57.739749 4286.936523 1.0542382 0.2471846 19.4359 10.4826 2 ------> CAND: 107.223993 4358.654785 0.6213722 3.4311180 14.3057 10.476 16 ------> CAND: 290.334950 3740.700684 0.5766918 0.0535946 14.8041 10.4568 8 ------> CAND: 152.630050 5287.631836 0.9302551 3.6525474 14.2888 10.4541 16 ------> CAND: 115.154592 4290.777344 1.0315533 3.3991077 14.8009 10.4534 8 ------> CAND: 195.831837 5280.406250 0.4302425 3.6828718 14.286 10.4505 16 ------> CAND: 115.464706 6020.891602 0.6610361 0.5916459 14.2856 10.4499 16 ------> CAND: 306.788090 4294.128906 0.5064468 0.2444586 14.7898 10.4421 8 ------> CAND: 314.976901 4373.948242 0.9123272 3.4250836 14.7866 10.4387 8 ------> CAND: 297.244381 3806.725342 0.4173421 0.0773097 23.9987 10.4225 1 ------> CAND: 373.570435 4909.668457 0.4780242 0.3890686 19.302 10.4033 2 ------> CAND: 197.262251 4271.693359 0.2722307 0.2296815 14.2444 10.3968 16 ------> CAND: 339.208569 3685.996582 0.1845556 3.1946497 14.7428 10.3937 8 ------> CAND: 198.536700 5130.270508 1.1532422 3.6172140 14.237 10.3872 16 ------> CAND: 144.092718 3627.552734 0.5291580 0.0064759 14.7354 10.3861 8 ------> CAND: 71.620634 3726.234863 0.8873119 0.0496885 14.2336 10.3829 16 ------> CAND: 243.452285 4185.417969 0.6962458 0.2133407 14.7256 10.3761 8 ------> CAND: 121.911951 5081.640625 1.0410933 3.6148298 16.3052 10.36 4 ------> CAND: 97.698450 5878.280762 1.2119650 3.7605302 14.2159 10.36 16 ------> CAND: 325.305885 4139.043945 1.0330617 0.2004203 16.304 10.3591 4 [01:41:16][310653][INFO ] Statistics: count dirty SumSpec pages 391585 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [01:41:16][310653][INFO ] Data processing finished successfully! 01:41:16 (310653): called boinc_finish(0) </stderr_txt> ]]>
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