Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_60_8100000_2
20 Jan 2025 6:38:38 UTC
20 Jan 2025 10:08:38 UTC
3 Feb 2025 10:08:38 UTC
20 Jan 2025 12:59:22 UTC
Over
Success
Done
0 (0x00000000)
7,698.42
43.13
314.01
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> [11:41:56][269774][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_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_60.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_60_8100000_2_0 ------> GPU usage: 0.331000 [11:41:56][269774][INFO ] Starting data processing... [11:41:56][269774][INFO ] opti: No host transfer for n_steps. Use device global. [11:41:56][269774][INFO ] opti: No host transfer for mean. Use device global. [11:41:56][269774][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [11:41:56][269774][INFO ] opti: sumspec[i] allloc, free and pinned. [11:41:56][269774][INFO ] opti: power spectrum in fft callback (static link). [11:41:56][269774][INFO ] opti: __constant__ access is not uniform, bad! [11:41:56][269774][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [11:41:56][269774][INFO ] CUDA global memory status (initial GPU state, including context): [11:41:56][269774][INFO ] No template file. Generating templates. [11:41:56][269774][INFO ] Template param value T_cons = 50000 [11:42:00][269774][INFO ] Number of generated templates to be used: 50000 [11:42:00][269774][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_60.cpt [11:42:00][269774][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_60.cpt (No such file or directory). ------> Starting from scratch... [11:42:00][269774][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_60.binary [11:42:00][269774][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM236.00 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.714528200377 ------> 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): 174801.97 ------> DEC (J2000): -244716.1 ------> 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: 236 cm^-3 pc ------> Scale factor: 1.62898 [11:42:00][269774][INFO ] Allocating memory for dedispersed compressed time series... [11:42:00][269774][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [11:42:00][269774][INFO ] 8-bit allocation done [11:42:00][269774][INFO ] Foobar [11:42:00][269774][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_60.binary [11:42:00][269774][INFO ] Allocating memory for dedispersed uncompressed time series. [11:42:00][269774][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [11:42:00][269774][INFO ] FftSize = 12582913 [11:42:00][269774][INFO ] Seed for random number generator is 1114356470. [11:42:03][269774][INFO ] 8[11:42:03][269774][INFO ] 9[11:42:03][269774][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [11:42:03][269774][INFO ] Normalization factor 3.97364e-08 [11:42:04][269774][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 [11:42:04][269774][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 [11:42:04][269774][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [11:42:04][269774][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [11:42:04][269774][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = 1400.80810547, mean= 0.00008349 0.00008349 [11:42:04][269774][INFO ] Launching time series padding kernel: grid 196608, block 32 [11:42:56][269774][INFO ] Checkpoint committed! [11:43:56][269774][INFO ] Checkpoint committed! [11:44:56][269774][INFO ] Checkpoint committed! [11:45:56][269774][INFO ] Checkpoint committed! [11:46:56][269774][INFO ] Checkpoint committed! [11:47:56][269774][INFO ] Checkpoint committed! [11:48:56][269774][INFO ] Checkpoint committed! [11:49:56][269774][INFO ] Checkpoint committed! [11:50:56][269774][INFO ] Checkpoint committed! [11:51:56][269774][INFO ] Checkpoint committed! [11:52:56][269774][INFO ] Checkpoint committed! [11:53:56][269774][INFO ] Checkpoint committed! [11:54:56][269774][INFO ] Checkpoint committed! [11:55:57][269774][INFO ] Checkpoint committed! [11:56:57][269774][INFO ] Checkpoint committed! [11:57:57][269774][INFO ] Checkpoint committed! 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[13:50:13][269774][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 201.944575 3677.356689 0.3973014 5.2285666 19.1544 12.6311 4 ------> CAND: 41.325795 3709.416016 0.8019406 3.6593368 15.4719 12.0021 16 ------> CAND: 25.724364 4939.155762 0.9327433 5.5561833 15.9784 11.6731 8 ------> CAND: 179.222732 4204.845215 0.9540251 5.9308147 15.18 11.6166 16 ------> CAND: 96.596833 4201.954590 0.9983587 5.9598737 21.2239 11.5438 2 ------> CAND: 59.997479 3738.427246 0.7149269 3.7483215 17.7685 11.5225 4 ------> CAND: 286.470080 5009.552246 1.1599101 4.4574485 17.6367 11.4175 4 ------> CAND: 173.152812 3830.985596 0.7732387 5.8426523 17.601 11.389 4 ------> CAND: 86.591198 4015.916504 0.8878435 5.9035678 15.0056 11.3874 16 ------> CAND: 115.518684 4264.958008 0.7213159 5.6733208 15.6913 11.3743 8 ------> CAND: 96.599169 4121.547363 0.9611377 5.9405189 20.8497 11.3215 2 ------> CAND: 96.600466 4115.112793 0.9618992 5.9467506 15.6368 11.3176 8 ------> CAND: 127.710164 4215.544922 0.6746204 5.5978885 15.6347 11.3154 8 ------> CAND: 499.830722 4510.070312 0.9020964 4.2616129 25.9812 11.2835 1 ------> CAND: 461.771888 4810.267090 0.8374245 5.4547734 17.467 11.2822 4 ------> CAND: 96.599428 4126.427246 0.9610457 5.9451013 20.7313 11.2512 2 ------> CAND: 315.991582 3634.639404 0.5329441 3.8547978 20.7288 11.2497 2 ------> CAND: 98.298954 3920.090820 0.5191091 4.2208595 14.8853 11.2296 16 ------> CAND: 142.666196 3919.119385 0.5190826 5.4488940 17.376 11.2098 4 ------> CAND: 106.756357 4374.983887 0.9478658 4.1018839 14.8562 11.1917 16 ------> CAND: 94.067138 4377.617188 1.0054047 4.0520887 15.5125 11.1885 8 ------> CAND: 154.903350 3633.548096 0.5564907 5.6483173 14.8404 11.171 16 ------> CAND: 129.887446 4728.505859 1.0604825 5.8836555 20.5098 11.1196 2 ------> CAND: 14.247053 4918.553223 0.9359951 4.6990399 14.7967 11.1138 16 ------> CAND: 85.975383 4936.075684 1.1556671 5.8714776 14.7958 11.1126 16 ------> CAND: 100.972158 3677.356689 0.3973014 5.2285666 15.419 11.0916 8 ------> CAND: 437.084263 3912.339355 0.8126663 5.8653836 25.5194 11.0829 1 ------> CAND: 427.378620 4936.069336 0.9729878 4.6467981 25.4867 11.0687 1 ------> CAND: 346.285124 3742.333252 0.3846750 5.0414476 17.1863 11.0589 4 ------> CAND: 231.091345 3995.776855 0.9830155 5.9617195 15.3872 11.0586 8 ------> CAND: 173.124266 4124.617188 0.6790515 5.6538558 17.1789 11.053 4 ------> CAND: 323.954880 4065.057373 0.9544463 5.9416761 15.3758 11.0469 8 ------> CAND: 94.070512 4284.457520 0.9589668 4.0115542 15.3457 11.0157 8 ------> CAND: 115.497664 4227.735352 0.9111510 5.8893738 14.7177 11.0107 16 ------> CAND: 115.337546 3639.198975 0.5041101 3.9092772 14.6969 10.9836 16 ------> CAND: 308.120929 4127.887207 0.7526286 5.7616620 15.3128 10.9816 8 ------> CAND: 129.887187 4732.425781 1.0605383 5.8822598 17.0748 10.9703 4 ------> CAND: 138.139059 4235.458984 0.7988303 5.7884431 20.2296 10.9533 2 ------> CAND: 346.628454 4128.382812 1.0487630 5.9896474 17.0425 10.9446 4 ------> CAND: 437.039887 4201.975098 0.6880873 5.6303625 17.0393 10.9421 4 ------> CAND: 173.171238 3685.238281 0.6370440 5.7244182 17.0384 10.9414 4 ------> CAND: 140.919699 4342.278809 1.0434271 4.0043721 15.2487 10.9153 8 ------> CAND: 328.699745 3888.789062 0.6989973 5.7622747 16.9899 10.9028 4 ------> CAND: 96.596574 4196.249023 0.9981168 5.9551330 20.1163 10.8861 2 ------> CAND: 86.603395 4215.211914 0.9525473 5.9225402 14.6104 10.871 16 ------> CAND: 115.452509 4163.242188 0.5806735 5.4370747 14.5991 10.8563 16 ------> CAND: 86.598465 4120.118652 0.8073978 5.8284130 14.5919 10.8469 16 ------> CAND: 61.021502 4529.929199 0.8628770 5.7288766 14.5913 10.8461 16 ------> CAND: 302.916732 3677.356689 0.3973014 5.2285666 20.0159 10.8265 2 ------> CAND: 129.821271 4072.833984 0.5754930 5.4854283 15.1344 10.7972 8 ------> CAND: 327.268293 5203.602539 1.1643691 5.7251782 15.1307 10.7933 8 ------> CAND: 210.587527 4944.992676 1.1566441 4.4108105 15.1301 10.7927 8 ------> CAND: 38.506228 4264.958008 0.7213159 5.6733208 14.5437 10.7842 16 ------> CAND: 230.864794 4664.958008 0.8364723 5.5946641 15.1195 10.7818 8 ------> CAND: 86.561355 3706.215576 0.5654665 5.6376624 14.5258 10.761 16 ------> CAND: 259.774892 4728.505859 1.0604825 5.8836555 24.7406 10.7447 1 ------> CAND: 143.331058 5309.996094 1.1617929 4.7763796 19.8655 10.7373 2 ------> CAND: 158.969340 4309.157715 0.5652457 4.8522210 14.5029 10.7313 16 ------> CAND: 323.920365 3956.403564 0.7365108 5.7812028 19.8327 10.7179 2 ------> CAND: 96.602023 4054.401611 0.9273446 5.9308715 19.806 10.702 2 ------> CAND: 25.727738 4632.806152 0.7801875 5.5097122 15.0245 10.6837 8 ------> CAND: 324.654257 4535.204102 0.9860764 5.8661451 16.6822 10.6587 4 ------> CAND: 112.135982 5300.126953 1.0691222 5.4318652 19.7314 10.6578 2 ------> CAND: 130.589418 3927.489502 0.8939915 5.9188113 16.6586 10.6399 4 ------> CAND: 115.321457 5232.769043 1.0175519 5.0456281 14.4301 10.6369 16 ------> CAND: 461.890743 4006.468994 0.6433048 5.6569052 16.6538 10.6362 4 ------> CAND: 86.597426 3973.739014 0.8464059 5.8840566 14.4229 10.6275 16 ------> CAND: 41.325016 3757.621338 0.8226250 3.6857142 14.4192 10.6228 16 ------> CAND: 316.338286 4138.041016 1.0242008 5.9759488 16.6224 10.6113 4 ------> CAND: 48.253911 4144.840820 0.5422087 4.5192161 14.4087 10.6092 16 ------> CAND: 136.529583 3703.611328 0.8327061 3.6318307 16.6021 10.5951 4 ------> CAND: 25.724624 4949.509766 0.9319338 5.5617919 14.9268 10.583 8 ------> CAND: 70.132090 4626.529785 1.1211325 5.9634929 14.3865 10.5804 16 ------> CAND: 131.012937 4158.626465 0.6231998 5.5508890 14.379 10.5706 16 ------> CAND: 489.135052 4520.744141 0.8686035 5.7609105 19.5486 10.5494 2 ------> CAND: 198.273818 3991.524170 0.8003399 5.8344398 14.3605 10.5468 16 ------> CAND: 86.532290 3657.658936 0.4337545 5.3949580 14.3569 10.5422 16 ------> CAND: 423.815560 4337.044434 1.0434161 5.9696474 24.2663 10.5387 1 ------> CAND: 87.282790 3667.000000 0.4015248 4.2231593 14.3542 10.5386 16 ------> CAND: 115.522836 4177.588867 0.9980080 5.9571929 14.3528 10.5368 16 ------> CAND: 107.987469 3742.612793 0.8781928 5.9070206 14.875 10.5297 8 ------> CAND: 96.593979 4282.894531 1.0395415 5.9749150 24.2445 10.5293 1 ------> CAND: 169.103691 3813.801270 0.4466951 5.3138490 14.3412 10.5218 16 ------> CAND: 230.662377 3811.185059 0.5603608 4.0109239 14.8596 10.5139 8 ------> CAND: 76.970934 3765.603516 0.7894705 5.8533096 14.3349 10.5136 16 ------> CAND: 381.060648 4148.768066 0.9589346 5.9360628 14.8573 10.5115 8 ------> CAND: 123.298249 3845.737305 0.8779404 3.7181010 16.4957 10.5109 4 ------> CAND: 198.900792 5100.564941 0.9400227 5.2253280 14.8531 10.5072 8 ------> CAND: 115.545413 3860.688232 0.8943494 5.9166460 14.3209 10.4955 16 ------> CAND: 453.118555 5333.908691 1.1491371 5.6092930 16.4664 10.4877 4 ------> CAND: 425.999070 3632.367432 0.5758120 3.7852359 16.4535 10.4775 4 ------> CAND: 318.505188 3781.446777 0.9032815 5.9252229 14.8209 10.474 8 ------> CAND: 75.729183 3677.356689 0.3973014 5.2285666 14.812 10.4649 8 ------> CAND: 138.138540 4231.620117 0.7996805 5.7829146 19.4058 10.4647 2 ------> CAND: 86.550196 4501.905762 0.7756799 5.6275153 14.2919 10.4581 16 ------> CAND: 259.774633 4732.425781 1.0605383 5.8822598 19.3902 10.4555 2 ------> CAND: 347.179911 3788.057617 0.8807378 5.9134488 24.0536 10.4464 1 ------> CAND: 115.443686 3809.397705 0.5681472 5.6102715 14.2798 10.4424 16 ------> CAND: 109.074552 4154.035645 0.7337471 5.7377186 14.2761 10.4377 16 ------> CAND: 170.935307 5334.208008 1.1050932 4.9516749 14.7771 10.429 8 [13:50:13][269774][INFO ] Statistics: count dirty SumSpec pages 1929 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [13:50:13][269774][INFO ] Data processing finished successfully! 13:50:13 (269774): called boinc_finish(0) </stderr_txt> ]]>
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