Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_4_7350000_1
20 Jan 2025 17:32:49 UTC
20 Jan 2025 20:09:31 UTC
3 Feb 2025 20:09:31 UTC
20 Jan 2025 22:44:47 UTC
Over
Success
Done
0 (0x00000000)
7,660.48
51.61
234.93
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> [21:29:59][303887][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_4.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_4_7350000_1_0 ------> GPU usage: 0.331000 [21:29:59][303887][INFO ] Starting data processing... [21:29:59][303887][INFO ] opti: No host transfer for n_steps. Use device global. [21:29:59][303887][INFO ] opti: No host transfer for mean. Use device global. [21:29:59][303887][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [21:29:59][303887][INFO ] opti: sumspec[i] allloc, free and pinned. [21:29:59][303887][INFO ] opti: power spectrum in fft callback (static link). [21:29:59][303887][INFO ] opti: __constant__ access is not uniform, bad! [21:29:59][303887][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti [21:29:59][303887][INFO ] CUDA global memory status (initial GPU state, including context): [21:29:59][303887][INFO ] No template file. Generating templates. [21:29:59][303887][INFO ] Template param value T_cons = 50000 [21:30:04][303887][INFO ] Number of generated templates to be used: 50000 [21:30:04][303887][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_4.cpt [21:30:04][303887][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_4.cpt (No such file or directory). ------> Starting from scratch... [21:30:04][303887][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_4.binary [21:30:04][303887][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_DM230.40 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.776206045521 ------> 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: 230.4 cm^-3 pc ------> Scale factor: 1.01721 [21:30:04][303887][INFO ] Allocating memory for dedispersed compressed time series... [21:30:04][303887][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [21:30:04][303887][INFO ] 8-bit allocation done [21:30:04][303887][INFO ] Foobar [21:30:04][303887][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_4.binary [21:30:04][303887][INFO ] Allocating memory for dedispersed uncompressed time series. [21:30:04][303887][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [21:30:04][303887][INFO ] FftSize = 12582913 [21:30:04][303887][INFO ] Seed for random number generator is -1039298463. [21:30:06][303887][INFO ] 8[21:30:06][303887][INFO ] 9[21:30:07][303887][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [21:30:07][303887][INFO ] Normalization factor 3.97364e-08 [21:30:07][303887][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 [21:30:07][303887][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 [21:30:07][303887][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [21:30:07][303887][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [21:30:07][303887][INFO ] TimeSeriesLength = 16774050, params->nsamples = 25165824 sum = -1125.98718262, mean= -0.00006713 -0.00006713 [21:30:07][303887][INFO ] Launching time series padding kernel: grid 196608, block 32 [21:30:59][303887][INFO ] Checkpoint committed! [21:31:59][303887][INFO ] Checkpoint committed! [21:33:00][303887][INFO ] Checkpoint committed! [21:34:00][303887][INFO ] Checkpoint committed! [21:35:00][303887][INFO ] Checkpoint committed! [21:36:00][303887][INFO ] Checkpoint committed! [21:37:00][303887][INFO ] Checkpoint committed! [21:38:00][303887][INFO ] Checkpoint committed! [21:39:00][303887][INFO ] Checkpoint committed! [21:40:00][303887][INFO ] Checkpoint committed! [21:41:00][303887][INFO ] Checkpoint committed! [21:42:00][303887][INFO ] Checkpoint committed! [21:43:00][303887][INFO ] Checkpoint committed! [21:44:00][303887][INFO ] Checkpoint committed! [21:45:00][303887][INFO ] Checkpoint committed! [21:46:00][303887][INFO ] Checkpoint committed! 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[23:37:38][303887][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 0.250167 4120.795410 0.5949692 5.8414521 26.4682 23.0533 8 ------> CAND: 0.500074 3608.717041 0.9668859 3.3948541 31.9511 17.9594 2 ------> CAND: 0.500334 6009.706055 1.1560265 5.6834774 30.4299 17.0458 2 ------> CAND: 0.500593 4443.197754 0.4997592 5.5034580 30.2693 16.9494 2 ------> CAND: 0.249907 3614.592773 0.9546418 3.3988447 20.8778 16.8958 8 ------> CAND: 0.249648 5021.745117 0.9855214 4.2872448 19.7724 15.7002 8 ------> CAND: 0.499815 4304.843262 1.0783852 3.7840033 28.1543 15.6811 2 ------> CAND: 0.250426 3691.673828 0.3016909 5.3304253 21.4094 14.4485 4 ------> CAND: 0.166864 4462.429199 0.4667247 5.3151360 17.3818 13.1471 8 ------> CAND: 0.499036 4790.390137 0.5762590 5.3524866 19.1213 12.6046 4 ------> CAND: 400.614663 4513.531738 0.7461776 5.9247932 19.1103 12.5957 4 ------> CAND: 30.199599 3639.991943 0.4317187 3.7622383 15.7244 12.3374 16 ------> CAND: 231.005188 4463.239746 1.0668619 6.1498990 16.4237 12.1386 8 ------> CAND: 187.518720 3864.048340 0.4570760 5.6945376 16.3392 12.0501 8 ------> CAND: 0.999889 3608.450928 0.9605647 3.3933063 18.0067 11.7125 4 ------> CAND: 346.421625 4878.010742 0.7894722 5.8647494 26.9343 11.6974 1 ------> CAND: 229.274003 3833.298340 0.5964262 5.8849607 15.7307 11.4152 8 ------> CAND: 1.249018 5571.089355 0.8873298 5.4110365 26.1795 11.3696 1 ------> CAND: 1.249537 4190.808594 0.3870325 5.2367649 26.1648 11.3632 1 ------> CAND: 346.513492 3738.044922 0.8362393 6.0223327 17.5642 11.3597 4 ------> CAND: 96.708422 4509.544434 0.6790128 5.8440013 14.9472 11.3108 16 ------> CAND: 38.476903 3732.160889 0.2799432 4.4295034 14.9457 11.3088 16 ------> CAND: 331.076071 5659.513184 1.2364140 4.5533156 20.7801 11.2801 2 ------> CAND: 459.295911 4091.535400 0.8722590 6.0667825 17.4573 11.2745 4 ------> CAND: 115.491695 4403.324707 0.7312680 5.9349303 15.5856 11.2644 8 ------> CAND: 300.274151 3670.780762 0.7062927 5.9497910 17.3801 11.2131 4 ------> CAND: 0.249388 5595.228516 0.8822840 5.1883554 14.8575 11.1933 16 ------> CAND: 346.283826 5339.104492 1.0741733 5.9914813 15.4996 11.1751 8 ------> CAND: 115.536849 4016.957031 1.0323886 6.1296573 14.8412 11.172 16 ------> CAND: 1.249277 5019.619629 0.6718876 5.4538245 25.7217 11.1708 1 ------> CAND: 160.759693 4265.213867 0.6965312 5.9267125 14.8303 11.1578 16 ------> CAND: 349.135832 4680.376465 0.9676384 4.0648999 20.5655 11.1527 2 ------> CAND: 389.038478 4217.460449 0.7821465 6.0109410 15.4392 11.1126 8 ------> CAND: 111.132460 3745.827637 0.6263077 5.9039865 15.4234 11.0962 8 ------> CAND: 177.452879 4132.761230 0.5172004 5.7197170 15.411 11.0834 8 ------> CAND: 375.478866 4597.820312 1.0344085 6.1329694 17.2019 11.0713 4 ------> CAND: 0.166605 4436.395508 1.0984069 3.8533790 15.3925 11.0642 8 ------> CAND: 173.210942 4878.010742 0.7894722 5.8647494 20.4157 11.0637 2 ------> CAND: 286.788238 4087.192627 1.0007776 3.6827116 15.3742 11.0452 8 ------> CAND: 143.841513 4144.331055 0.4064609 5.3931842 17.1608 11.0386 4 ------> CAND: 404.221321 4403.324707 0.7312680 5.9349303 20.347 11.023 2 ------> CAND: 461.582965 3655.243164 0.3540452 5.5422306 20.3451 11.0219 2 ------> CAND: 72.521390 3674.828369 0.9645612 3.4379826 15.3458 11.0158 8 ------> CAND: 70.543671 4075.543945 0.7794557 3.7817507 15.2905 10.9586 8 ------> CAND: 230.887631 4188.991211 0.4624618 5.5643783 15.2637 10.9308 8 ------> CAND: 0.499555 4866.319336 0.8858146 4.2618079 17.0043 10.9143 4 ------> CAND: 346.315227 4525.328125 0.7391987 5.9140334 16.9647 10.8828 4 ------> CAND: 205.477792 4250.772461 0.7622424 3.9193883 15.2152 10.8807 8 ------> CAND: 102.573329 4082.836914 1.0006057 3.6801190 14.6033 10.8617 16 ------> CAND: 296.712647 3621.946777 0.7254316 5.9577408 15.1887 10.8533 8 ------> CAND: 289.763511 3687.865234 0.9499158 6.0557103 15.1726 10.8366 8 ------> CAND: 0.498777 5966.861816 1.1564325 5.7032986 15.1668 10.8307 8 ------> CAND: 114.313264 3942.672852 0.5128161 3.9214003 14.5694 10.8176 16 ------> CAND: 157.215317 3724.818115 0.7156642 3.5697899 14.5455 10.7866 16 ------> CAND: 90.043449 3722.924805 0.4640711 3.7936320 14.5364 10.7748 16 ------> CAND: 119.960442 4589.157715 0.9758373 4.0073252 14.5292 10.7654 16 ------> CAND: 324.734186 4381.983398 0.9886186 6.1221428 16.8091 10.7594 4 ------> CAND: 86.520871 5974.049316 1.2093130 5.8211823 14.5206 10.7542 16 ------> CAND: 456.250311 5294.724609 0.8242376 4.7992125 16.8011 10.7529 4 ------> CAND: 78.953844 3660.405518 0.8237140 3.4747572 14.5101 10.7406 16 ------> CAND: 0.499296 3708.467041 0.2863819 5.1987028 16.7729 10.7306 4 ------> CAND: 115.531919 4597.820312 1.0344085 6.1329694 14.4904 10.715 16 ------> CAND: 17.160043 3704.951416 0.5287900 5.8239446 15.0471 10.7071 8 ------> CAND: 310.015346 3643.584229 0.4225566 5.6814570 16.7428 10.7068 4 ------> CAND: 254.059203 4052.212891 0.8836510 3.7093699 15.0449 10.7047 8 ------> CAND: 317.652181 3661.705566 0.3379805 5.4926834 16.7288 10.6957 4 ------> CAND: 142.639726 4692.128906 0.7482168 4.2844143 15.0333 10.6929 8 ------> CAND: 148.356194 3621.946777 0.7254316 5.9577408 14.4616 10.6777 16 ------> CAND: 95.164602 3784.270752 0.8532586 3.5465696 14.4569 10.6715 16 ------> CAND: 65.965670 4604.214844 0.6421909 5.7581377 14.4511 10.6641 16 ------> CAND: 200.307331 4513.531738 0.7461776 5.9247932 15.0036 10.6622 8 ------> CAND: 85.342959 4526.394531 1.1111997 3.9008455 15.0028 10.6614 8 ------> CAND: 174.946280 3805.744141 0.8372706 3.5632617 14.445 10.6561 16 ------> CAND: 391.164377 4460.471680 0.6249695 5.7805705 16.6737 10.652 4 ------> CAND: 323.546413 5020.798340 0.7549692 5.7278199 14.9922 10.6505 8 ------> CAND: 459.292278 4121.784668 0.8851831 6.0737429 19.6998 10.639 2 ------> CAND: 110.180580 4938.854004 0.6910180 5.6435876 14.4187 10.6222 16 ------> CAND: 271.478755 3912.752197 0.9608792 6.0865345 14.9618 10.6192 8 ------> CAND: 118.685993 3922.537598 0.8328614 6.0401101 16.5983 10.5921 4 ------> CAND: 78.954882 3619.520752 0.8075026 3.4492369 16.5962 10.5905 4 ------> CAND: 95.404908 4581.424316 0.9039893 6.0488563 14.3892 10.584 16 ------> CAND: 345.794651 3814.254883 0.9167349 3.5385153 19.6052 10.5829 2 ------> CAND: 183.492695 4044.367188 0.4692225 5.6575389 14.3659 10.5538 16 ------> CAND: 129.761325 4146.430664 0.6659685 3.9157822 14.3478 10.5303 16 ------> CAND: 36.934381 4342.885254 0.7671237 5.9786420 14.3444 10.526 16 ------> CAND: 399.717799 3689.086914 0.5828445 5.8682547 14.8658 10.5202 8 ------> CAND: 240.353227 4527.798340 1.1114458 6.1725316 24.2174 10.5175 1 ------> CAND: 231.065394 3811.619141 0.7869775 6.0048885 14.853 10.5071 8 ------> CAND: 86.519314 3678.509521 0.3209997 5.4097433 14.3271 10.5036 16 ------> CAND: 95.111143 4887.576172 0.7848757 4.3983545 16.4761 10.4953 4 ------> CAND: 206.835544 4110.231445 0.4579125 5.5989447 19.4152 10.4703 2 ------> CAND: 136.543077 3900.062012 0.9791791 6.0989246 14.286 10.4505 16 ------> CAND: 115.544635 4007.975098 0.8472387 6.0467882 14.7948 10.4472 8 ------> CAND: 229.142691 3763.161621 0.7623205 3.5727074 14.7857 10.4378 8 ------> CAND: 93.575628 3669.081787 0.3330280 5.4731250 14.2761 10.4377 16 ------> CAND: 70.872729 5436.216309 1.2248996 6.0952415 14.2758 10.4373 16 ------> CAND: 58.043115 5060.059570 0.9525454 5.9737387 14.2701 10.4299 16 ------> CAND: 272.676649 3658.734375 0.8110138 5.9966283 14.7682 10.4198 8 ------> CAND: 269.055199 3618.287354 0.8027545 3.4502120 14.7645 10.416 8 ------> CAND: 279.642913 3945.664307 0.7043554 3.7322507 16.3751 10.4154 4 [23:37:38][303887][INFO ] Statistics: count dirty SumSpec pages 344546 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [23:37:38][303887][INFO ] Data processing finished successfully! 23:37:38 (303887): called boinc_finish(0) </stderr_txt> ]]>
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