Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_156_8750000_0
19 Jan 2025 2:58:19 UTC
19 Jan 2025 10:44:31 UTC
2 Feb 2025 10:44:31 UTC
19 Jan 2025 13:36:07 UTC
Over
Success
Done
0 (0x00000000)
7,684.26
42.97
327.42
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> [12:07:56][184747][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_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_156.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_156_8750000_0_0 ------> GPU usage: 0.331000 [12:07:56][184747][INFO ] Starting data processing... [12:07:56][184747][INFO ] opti: No host transfer for n_steps. Use device global. [12:07:56][184747][INFO ] opti: No host transfer for mean. Use device global. [12:07:56][184747][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [12:07:56][184747][INFO ] opti: sumspec[i] allloc, free and pinned. [12:07:56][184747][INFO ] opti: power spectrum in fft callback (static link). [12:07:56][184747][INFO ] opti: __constant__ access is not uniform, bad! [12:07:56][184747][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [12:07:56][184747][INFO ] CUDA global memory status (initial GPU state, including context): [12:07:56][184747][INFO ] No template file. Generating templates. [12:07:56][184747][INFO ] Template param value T_cons = 50000 [12:08:01][184747][INFO ] Number of generated templates to be used: 50000 [12:08:01][184747][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_156.cpt [12:08:01][184747][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_156.cpt (No such file or directory). ------> Starting from scratch... [12:08:01][184747][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_156.binary [12:08:01][184747][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM245.60 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.735083372223 ------> 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: 245.6 cm^-3 pc ------> Scale factor: 1.25665 [12:08:01][184747][INFO ] Allocating memory for dedispersed compressed time series... [12:08:01][184747][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [12:08:01][184747][INFO ] 8-bit allocation done [12:08:01][184747][INFO ] Foobar [12:08:01][184747][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_156.binary [12:08:01][184747][INFO ] Allocating memory for dedispersed uncompressed time series. [12:08:01][184747][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [12:08:01][184747][INFO ] FftSize = 12582913 [12:08:01][184747][INFO ] Seed for random number generator is -1038354319. [12:08:03][184747][INFO ] 8[12:08:03][184747][INFO ] 9[12:08:04][184747][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [12:08:04][184747][INFO ] Normalization factor 3.97364e-08 [12:08:04][184747][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 [12:08:04][184747][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 [12:08:04][184747][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [12:08:04][184747][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [12:08:04][184747][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = -1306.91894531, mean= -0.00007790 -0.00007790 [12:08:04][184747][INFO ] Launching time series padding kernel: grid 196608, block 32 [12:08:57][184747][INFO ] Checkpoint committed! [12:09:57][184747][INFO ] Checkpoint committed! [12:10:56][184747][INFO ] Checkpoint committed! [12:11:57][184747][INFO ] Checkpoint committed! [12:12:57][184747][INFO ] Checkpoint committed! [12:13:57][184747][INFO ] Checkpoint committed! [12:14:57][184747][INFO ] Checkpoint committed! [12:15:57][184747][INFO ] Checkpoint committed! [12:16:57][184747][INFO ] Checkpoint committed! [12:17:57][184747][INFO ] Checkpoint committed! [12:18:57][184747][INFO ] Checkpoint committed! [12:19:57][184747][INFO ] Checkpoint committed! [12:20:57][184747][INFO ] Checkpoint committed! [12:21:57][184747][INFO ] Checkpoint committed! [12:22:57][184747][INFO ] Checkpoint committed! [12:23:57][184747][INFO ] Checkpoint committed! 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[14:15:59][184747][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 115.517386 3849.644775 0.8563228 5.7157788 15.9566 12.6472 16 ------> CAND: 231.034772 3849.644775 0.8563228 5.7157788 16.7434 12.4741 8 ------> CAND: 462.093420 3686.158203 0.9307482 5.8025050 22.5253 12.3181 2 ------> CAND: 57.758693 3849.644775 0.8563228 5.7157788 15.6906 12.2924 16 ------> CAND: 148.224104 3974.705322 0.8937192 5.7180233 15.5669 12.1281 16 ------> CAND: 261.667752 4001.290527 0.7397032 4.2198162 16.3699 12.0822 8 ------> CAND: 115.466782 3810.472656 0.6394596 5.4418497 15.4303 11.9471 16 ------> CAND: 115.530362 3622.630615 0.7722750 5.6915674 15.3572 11.8503 16 ------> CAND: 173.195112 3799.910645 0.7818757 5.6647949 16.1033 11.8035 8 ------> CAND: 346.158743 4160.311035 0.6622502 4.8890505 17.9742 11.6866 4 ------> CAND: 346.513232 3783.451172 0.9141037 5.7749133 15.9382 11.6313 8 ------> CAND: 230.945242 4112.251465 0.9183990 5.6962581 15.862 11.5519 8 ------> CAND: 92.392266 3728.003906 0.9334420 5.7978206 15.1297 11.5504 16 ------> CAND: 142.866537 3840.349854 0.5545887 4.4770813 15.8367 11.5255 8 ------> CAND: 288.623227 3882.781982 0.6377565 5.3725457 17.763 11.5181 4 ------> CAND: 454.012045 3991.427002 0.5960615 4.6689267 21.1714 11.5127 2 ------> CAND: 115.552160 3783.616699 0.9919860 5.8259974 15.0373 11.429 16 ------> CAND: 86.539815 4160.311035 0.6622502 4.8890505 15.0201 11.4063 16 ------> CAND: 231.057350 4141.730469 0.9117837 5.6767030 20.6388 11.1962 2 ------> CAND: 193.309408 3664.954834 0.8071021 3.7734845 14.8429 11.1742 16 ------> CAND: 115.512975 3692.412354 0.6815952 5.5762811 14.8409 11.1716 16 ------> CAND: 319.032510 3883.361328 0.9005336 5.7472925 17.3075 11.1553 4 ------> CAND: 465.719801 4192.197754 0.7551987 5.3928356 20.53 11.1316 2 ------> CAND: 86.568102 4106.722656 0.7963087 5.5506444 14.7825 11.0953 16 ------> CAND: 302.981610 3628.114746 0.6787624 5.5865111 25.5155 11.0812 1 ------> CAND: 112.379142 4092.442627 0.8042181 5.5638313 14.7632 11.07 16 ------> CAND: 346.263065 3802.853516 0.6581411 5.4832554 17.1417 11.0235 4 ------> CAND: 115.533476 4230.713379 1.0198562 5.7662253 14.708 10.998 16 ------> CAND: 86.555386 4149.937500 0.6744618 5.1491919 14.6702 10.9488 16 ------> CAND: 115.491435 4529.146973 0.9337927 5.4360571 14.6517 10.9247 16 ------> CAND: 115.433565 3716.459473 0.4851657 4.9334598 14.6446 10.9154 16 ------> CAND: 115.510898 3995.146484 0.8077333 5.6126308 14.628 10.8939 16 ------> CAND: 153.161525 3753.848877 0.9883866 5.8332834 25.077 10.8908 1 ------> CAND: 193.132422 4337.230469 1.0224894 5.7125225 15.2122 10.8776 8 ------> CAND: 154.031140 3686.158203 0.9307482 5.8025050 15.1848 10.8492 8 ------> CAND: 115.505968 4125.368164 0.9727522 5.7520447 14.5869 10.8405 16 ------> CAND: 459.845292 3624.259766 0.7550055 5.6708417 20.0346 10.8376 2 ------> CAND: 92.391747 3724.710449 0.9343741 5.7947612 14.5822 10.8343 16 ------> CAND: 173.256616 3783.451172 0.9141037 5.7749133 14.575 10.8249 16 ------> CAND: 420.590380 3653.504639 0.5157660 5.2411847 16.8421 10.7855 4 ------> CAND: 143.067657 3754.035400 0.8581226 3.8175750 15.119 10.7812 8 ------> CAND: 419.894376 4495.782715 0.8922257 4.6838794 19.937 10.7797 2 ------> CAND: 167.947837 3702.516357 0.8628549 5.7469630 14.5302 10.7667 16 ------> CAND: 115.475865 3627.625244 0.6852320 5.5947108 14.5249 10.7598 16 ------> CAND: 180.901756 3646.254639 0.9703491 3.6454165 14.5137 10.7453 16 ------> CAND: 115.497664 3832.509033 0.9384266 5.7857761 14.5084 10.7385 16 ------> CAND: 62.546637 3735.806885 0.6074986 4.1246891 14.5082 10.7382 16 ------> CAND: 314.430894 3720.543701 0.6060202 5.4210019 15.0767 10.7376 8 ------> CAND: 115.504670 4097.060547 0.9739739 5.7561975 15.0702 10.7309 8 ------> CAND: 439.296319 3892.664795 0.7875719 5.6357617 16.77 10.7283 4 ------> CAND: 173.194593 3797.267334 0.7845368 5.6628532 15.059 10.7193 8 ------> CAND: 161.401719 3680.704102 0.7277628 3.8626390 15.0564 10.7167 8 ------> CAND: 480.598758 3694.997314 0.9085901 5.7840881 24.6741 10.7158 1 ------> CAND: 241.779230 4063.948242 0.9276576 4.0661588 16.7418 10.7059 4 ------> CAND: 240.209459 3851.411621 0.7088607 5.5515184 24.6472 10.7041 1 ------> CAND: 115.484429 3628.642090 0.6716934 5.5772967 14.4733 10.6929 16 ------> CAND: 249.747718 4016.314697 0.9366103 5.7515621 15.0317 10.6912 8 ------> CAND: 115.545413 3655.041504 0.9223326 5.7913055 14.4696 10.6881 16 ------> CAND: 404.077812 4339.500977 1.0754008 4.1889315 15.0173 10.6763 8 ------> CAND: 82.943019 4343.909668 0.8989216 4.4249468 14.4591 10.6744 16 ------> CAND: 216.407798 3764.377686 0.9896808 5.8334699 19.7494 10.6685 2 ------> CAND: 79.622339 4148.138672 0.9707458 4.1094942 14.4438 10.6546 16 ------> CAND: 115.510639 3926.583496 1.0156609 5.8253770 14.4433 10.6539 16 ------> CAND: 172.948838 3921.078125 0.8523400 3.9892533 14.4397 10.6493 16 ------> CAND: 240.212054 3849.133545 0.7124623 5.5581384 24.5105 10.6448 1 ------> CAND: 115.481574 4537.067871 1.0991760 5.7031116 14.4359 10.6444 16 ------> CAND: 462.093160 3686.158203 0.9307482 5.8025050 16.6511 10.634 4 ------> CAND: 173.079371 4160.311035 0.6622502 4.8890505 14.9729 10.6306 8 ------> CAND: 201.949765 4165.394531 1.0509033 4.0498476 14.4192 10.6227 16 ------> CAND: 153.994030 3921.482178 0.8532166 3.9774747 14.9642 10.6216 8 ------> CAND: 472.877063 3652.654541 0.9401706 5.8056703 19.6684 10.6204 2 ------> CAND: 326.464852 3870.863525 0.8055834 3.9922161 14.9578 10.615 8 ------> CAND: 252.890114 3817.298340 0.7581869 3.9770906 16.6198 10.6092 4 ------> CAND: 34.871024 4118.023926 1.0087758 4.0343022 14.9432 10.5999 8 ------> CAND: 381.682951 3690.843750 0.4897441 4.4533596 16.5963 10.5906 4 ------> CAND: 115.553977 3634.964111 0.9699581 5.8190484 14.3918 10.5873 16 ------> CAND: 231.046710 3675.958008 0.7739193 5.6750312 14.9214 10.5775 8 ------> CAND: 231.062280 3624.921875 0.7188265 5.6289802 14.9144 10.5703 8 ------> CAND: 34.872062 4036.561035 0.9664944 4.0031519 14.9065 10.5621 8 ------> CAND: 151.490805 3628.114746 0.6787624 5.5865111 19.5657 10.5595 2 ------> CAND: 141.981870 3763.995850 0.8496129 3.8296239 16.5528 10.5561 4 ------> CAND: 139.557276 3887.486816 0.6298461 4.2988930 14.3647 10.5521 16 ------> CAND: 115.474048 4108.931641 0.7937789 5.5360336 14.3644 10.5518 16 ------> CAND: 265.202007 3874.758057 0.9866981 5.8133507 16.5459 10.5506 4 ------> CAND: 351.245641 3746.881836 0.7341221 3.9395344 14.8949 10.5502 8 ------> CAND: 173.123747 3892.566650 0.7011707 5.5012507 14.8904 10.5455 8 ------> CAND: 182.419106 3715.222412 0.8476464 5.7378583 14.8903 10.5454 8 ------> CAND: 256.489766 3795.352539 0.6743666 5.5084600 14.8897 10.5448 8 ------> CAND: 76.995588 3890.663574 0.8680482 5.7166538 14.3589 10.5447 16 ------> CAND: 102.058982 3841.064697 0.7249063 5.5800619 14.3582 10.5438 16 ------> CAND: 130.604729 4030.863525 0.6367598 4.5678425 14.8866 10.5416 8 ------> CAND: 141.981351 3762.145508 0.8508942 3.8314118 16.5245 10.5337 4 ------> CAND: 86.615073 3800.077881 0.9522070 5.8076477 14.347 10.5292 16 ------> CAND: 111.192926 4103.160645 0.7974936 4.2638698 14.3443 10.5258 16 ------> CAND: 231.090307 4124.510254 0.9162327 5.6955724 14.8632 10.5176 8 ------> CAND: 346.776115 3686.011719 0.9615606 5.8206530 14.8545 10.5086 8 ------> CAND: 18.565025 3617.012695 0.8748873 5.7665014 14.3299 10.5072 16 ------> CAND: 458.887444 4086.925537 0.8075935 5.5724115 16.4779 10.4968 4 ------> CAND: 152.396492 3615.362061 0.9389285 3.6326256 14.8263 10.4795 8 ------> CAND: 231.067990 4057.729248 0.8641259 5.6632962 19.4265 10.477 2 [14:15:59][184747][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [14:15:59][184747][INFO ] Data processing finished successfully! 14:15:59 (184747): called boinc_finish(0) </stderr_txt> ]]>
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