Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_169_750000_1
19 Jan 2025 23:08:38 UTC
20 Jan 2025 13:30:52 UTC
3 Feb 2025 13:30:52 UTC
20 Jan 2025 16:22:06 UTC
Over
Success
Done
0 (0x00000000)
7,743.58
43.39
235.23
65249.21
0.05
Initial
0
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [14:59:08][281284][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_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_169.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_169_750000_1_0 ------> GPU usage: 0.331000 [14:59:08][281284][INFO ] Starting data processing... [14:59:08][281284][INFO ] opti: No host transfer for n_steps. Use device global. [14:59:08][281284][INFO ] opti: No host transfer for mean. Use device global. [14:59:08][281284][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [14:59:08][281284][INFO ] opti: sumspec[i] allloc, free and pinned. [14:59:08][281284][INFO ] opti: power spectrum in fft callback (static link). [14:59:08][281284][INFO ] opti: __constant__ access is not uniform, bad! [14:59:08][281284][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti [14:59:08][281284][INFO ] CUDA global memory status (initial GPU state, including context): [14:59:08][281284][INFO ] No template file. Generating templates. [14:59:08][281284][INFO ] Template param value T_cons = 50000 [14:59:12][281284][INFO ] Number of generated templates to be used: 50000 [14:59:12][281284][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_169.cpt [14:59:12][281284][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_169.cpt (No such file or directory). ------> Starting from scratch... [14:59:12][281284][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_169.binary [14:59:12][281284][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM246.90 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.755644564881 ------> 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: 246.9 cm^-3 pc ------> Scale factor: 1.16627 [14:59:12][281284][INFO ] Allocating memory for dedispersed compressed time series... [14:59:12][281284][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [14:59:12][281284][INFO ] 8-bit allocation done [14:59:12][281284][INFO ] Foobar [14:59:12][281284][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_169.binary [14:59:13][281284][INFO ] Allocating memory for dedispersed uncompressed time series. [14:59:13][281284][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [14:59:13][281284][INFO ] FftSize = 12582913 [14:59:13][281284][INFO ] Seed for random number generator is 1084530882. [14:59:15][281284][INFO ] 8[14:59:15][281284][INFO ] 9[14:59:16][281284][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [14:59:16][281284][INFO ] Normalization factor 3.97364e-08 [14:59:16][281284][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 [14:59:16][281284][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 [14:59:16][281284][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [14:59:16][281284][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [14:59:16][281284][INFO ] TimeSeriesLength = 16776757, params->nsamples = 25165824 sum = 640.98559570, mean= 0.00003821 0.00003821 [14:59:16][281284][INFO ] Launching time series padding kernel: grid 196608, block 32 [15:00:08][281284][INFO ] Checkpoint committed! [15:01:08][281284][INFO ] Checkpoint committed! [15:02:08][281284][INFO ] Checkpoint committed! [15:03:08][281284][INFO ] Checkpoint committed! [15:04:08][281284][INFO ] Checkpoint committed! [15:05:08][281284][INFO ] Checkpoint committed! [15:06:08][281284][INFO ] Checkpoint committed! [15:07:08][281284][INFO ] Checkpoint committed! [15:08:08][281284][INFO ] Checkpoint committed! [15:09:08][281284][INFO ] Checkpoint committed! [15:10:08][281284][INFO ] Checkpoint committed! [15:11:09][281284][INFO ] Checkpoint committed! [15:12:09][281284][INFO ] Checkpoint committed! [15:13:09][281284][INFO ] Checkpoint committed! [15:14:09][281284][INFO ] Checkpoint committed! [15:15:09][281284][INFO ] Checkpoint committed! 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[17:08:10][281284][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 402.575254 3647.229492 0.6251835 1.0717846 18.5197 14.3563 8 ------> CAND: 230.370169 3617.158936 0.9009303 2.5287201 17.984 13.7857 8 ------> CAND: 230.473195 3792.696289 0.7592857 2.2877469 19.0384 12.5381 4 ------> CAND: 230.481239 3764.205811 0.8900607 2.4851441 16.4002 12.114 8 ------> CAND: 135.370615 3787.731689 0.6514418 2.0162551 16.1821 11.8859 8 ------> CAND: 230.356934 4340.829590 1.0673195 2.4060996 18.1386 11.8178 4 ------> CAND: 115.129939 4078.146973 1.0363551 2.5272763 18.072 11.7647 4 ------> CAND: 115.185214 3617.158936 0.9009303 2.5287201 15.2266 11.6781 16 ------> CAND: 234.676464 3626.326416 0.7439547 0.7999360 21.4468 11.6763 2 ------> CAND: 230.405463 3733.519287 0.9651363 2.5583885 15.9687 11.663 8 ------> CAND: 307.310222 3932.490967 0.7220882 2.0454066 17.9005 11.6278 4 ------> CAND: 201.287757 3647.229492 0.6251835 1.0717846 15.1803 11.617 16 ------> CAND: 165.619262 3744.392578 0.7921470 0.8838469 15.903 11.5946 8 ------> CAND: 460.810925 3733.519287 0.9651363 2.5583885 17.8587 11.5945 4 ------> CAND: 345.536699 3662.093018 0.8697556 2.4889007 17.7726 11.5258 4 ------> CAND: 460.934711 3795.124512 0.8706819 2.4543314 21.0678 11.4511 2 ------> CAND: 119.773336 3880.511230 0.8599060 2.4102991 14.9823 11.3568 16 ------> CAND: 461.298024 4449.261719 0.9800204 1.7659533 17.4339 11.2559 4 ------> CAND: 89.327463 3830.393555 0.9147049 0.8522714 14.899 11.2476 16 ------> CAND: 406.535624 4000.133545 0.9497613 0.9987955 15.5477 11.225 8 ------> CAND: 181.521723 3674.030029 0.5782772 1.2986772 17.3907 11.2215 4 ------> CAND: 115.188848 3618.250977 0.9140124 2.5463774 14.8222 11.1472 16 ------> CAND: 230.410912 3808.003662 0.8250641 2.3873663 15.4689 11.1433 8 ------> CAND: 345.733926 3947.544189 0.9023303 2.4251430 17.2757 11.13 4 ------> CAND: 136.016793 3793.221924 0.8715496 0.8508937 15.4225 11.0952 8 ------> CAND: 65.630384 3776.673340 0.7370281 2.2804716 15.4064 11.0786 8 ------> CAND: 115.231667 3673.100830 0.8229838 2.4435663 14.7664 11.0743 16 ------> CAND: 230.506152 3909.062012 0.7779062 2.2324493 15.3915 11.0631 8 ------> CAND: 81.331726 3710.008545 0.8674972 0.7559985 14.7534 11.0572 16 ------> CAND: 97.942907 3801.731201 0.7459040 2.2641857 14.7313 11.0285 16 ------> CAND: 115.205975 3659.786865 0.9332367 2.5469887 15.3459 11.0159 8 ------> CAND: 230.357194 4329.009766 1.0619236 2.3988106 15.3095 10.9782 8 ------> CAND: 406.535883 4000.133545 0.9497613 0.9987955 15.306 10.9746 8 ------> CAND: 117.329020 3656.478516 0.8988840 0.6700523 17.0535 10.9534 4 ------> CAND: 230.349928 3881.933838 0.9781600 2.5276330 15.2832 10.951 8 ------> CAND: 115.230369 3621.314941 0.8165601 2.4424541 14.6528 10.9261 16 ------> CAND: 433.474231 4256.417480 0.8752438 2.0600736 16.9845 10.8986 4 ------> CAND: 187.044338 3624.407471 0.7648023 2.4025507 14.6165 10.8789 16 ------> CAND: 129.524133 3789.180664 0.9497120 2.5334108 14.6164 10.8788 16 ------> CAND: 59.947653 4478.886230 1.0688033 2.2683513 16.958 10.8775 4 ------> CAND: 345.635313 3928.316650 0.8299584 2.3316846 16.9476 10.8692 4 ------> CAND: 115.201045 3628.759033 0.7162734 2.3115804 14.6037 10.8623 16 ------> CAND: 198.530732 3731.882080 0.5756254 1.5851189 15.1946 10.8594 8 ------> CAND: 230.557795 4414.721680 1.0701079 2.3346708 15.1904 10.8551 8 ------> CAND: 115.257618 3910.818604 0.7789644 2.2597353 14.5913 10.8461 16 ------> CAND: 139.375879 3777.507080 0.9906513 0.7199658 15.1806 10.8449 8 ------> CAND: 52.680099 3888.761475 0.9784026 0.8394460 14.5549 10.7988 16 ------> CAND: 129.659338 4248.685547 0.8761806 2.0394957 14.5276 10.7633 16 ------> CAND: 392.275077 3928.267334 0.9074559 0.9752303 15.1002 10.7619 8 ------> CAND: 369.180578 3658.815674 0.8761086 2.5041041 16.7584 10.7191 4 ------> CAND: 223.736596 4341.870605 1.0631996 2.3903267 15.0404 10.7002 8 ------> CAND: 4.271780 3695.301270 0.9223046 2.5400865 14.4763 10.6967 16 ------> CAND: 151.294875 3933.948242 0.7228034 1.3334577 15.008 10.6667 8 ------> CAND: 115.248275 3903.485352 0.8452079 2.3642817 14.4499 10.6625 16 ------> CAND: 85.631014 4124.812500 0.9956511 1.1013595 14.4459 10.6574 16 ------> CAND: 465.192997 3869.703369 0.9518301 2.5168481 16.6692 10.6484 4 ------> CAND: 172.748497 3810.133789 0.9469208 2.5346029 14.9834 10.6414 8 ------> CAND: 291.288646 3702.692627 0.6994814 0.9760295 16.6474 10.631 4 ------> CAND: 172.785088 3691.821533 0.7355497 2.3091898 14.9727 10.6304 8 ------> CAND: 308.239784 3753.862061 0.6584002 1.1491728 14.9724 10.63 8 ------> CAND: 436.548117 3623.889648 0.7682156 2.3914516 16.6403 10.6255 4 ------> CAND: 115.253465 3914.415771 0.7725865 2.2156255 14.4138 10.6157 16 ------> CAND: 171.713056 3716.822266 0.9092887 0.7331362 14.4051 10.6045 16 ------> CAND: 115.241009 3745.428223 0.7892019 2.3623872 14.3999 10.5977 16 ------> CAND: 460.770961 3726.717529 0.8188380 2.4149854 16.6026 10.5956 4 ------> CAND: 194.227551 3698.667480 0.8999528 2.5076437 16.588 10.584 4 ------> CAND: 131.617334 3618.701416 0.8576152 2.4960475 14.9256 10.5818 8 ------> CAND: 115.204937 3882.625732 1.0074446 2.5530612 14.3862 10.5801 16 ------> CAND: 47.312931 3661.730469 0.9119482 0.6687613 14.3861 10.5798 16 ------> CAND: 115.216615 3855.459717 0.8740092 2.4452147 14.364 10.5513 16 ------> CAND: 230.523020 4512.739258 1.0448823 2.1201589 16.5403 10.5462 4 ------> CAND: 230.425964 4007.783691 0.8816059 2.3606217 14.8903 10.5455 8 ------> CAND: 259.455177 3914.005615 0.7749082 1.1539896 14.8853 10.5403 8 ------> CAND: 376.077034 4065.575684 0.9957731 2.4904540 16.5298 10.5379 4 ------> CAND: 74.131385 3989.330322 0.9510558 2.4637170 14.8778 10.5326 8 ------> CAND: 117.338362 3626.326416 0.7439547 0.7999360 16.5151 10.5262 4 ------> CAND: 318.827239 3620.172607 0.9078053 0.6215761 14.8703 10.5248 8 ------> CAND: 199.769109 3726.666260 0.6716419 2.1737936 14.3412 10.5218 16 ------> CAND: 115.224660 4312.636719 1.0601543 2.4005294 14.34 10.5202 16 ------> CAND: 119.840549 3617.624756 0.8822616 2.5214791 24.2091 10.5139 1 ------> CAND: 197.435603 3874.312500 0.7062207 1.2455615 14.3251 10.501 16 ------> CAND: 33.306962 4031.458008 0.8279162 2.2525108 14.3226 10.4977 16 ------> CAND: 49.851709 3771.453613 0.9899416 2.5699272 14.8348 10.4883 8 ------> CAND: 131.311373 3918.599609 0.7683513 2.2016447 14.314 10.4867 16 ------> CAND: 326.225326 3713.577881 0.9812989 2.5700810 14.8248 10.478 8 ------> CAND: 86.371394 3722.533691 0.8806884 2.4927759 14.3054 10.4755 16 ------> CAND: 494.713461 3747.897705 0.9216449 2.5148497 16.4457 10.4713 4 ------> CAND: 257.396491 3790.119141 0.9498444 2.5422196 14.8001 10.4526 8 ------> CAND: 172.817527 3928.316650 0.8299584 2.3316846 14.7961 10.4485 8 ------> CAND: 86.364128 3723.944580 0.8234165 2.4268029 14.2784 10.4407 16 ------> CAND: 230.369910 3625.525391 0.7522522 2.3758097 14.7858 10.4379 8 ------> CAND: 460.934452 3795.124512 0.8706819 2.4543314 16.4025 10.437 4 ------> CAND: 196.578963 3621.005371 0.8418171 2.4723470 14.2755 10.437 16 ------> CAND: 460.915767 3623.665771 0.7990443 2.4419465 16.4002 10.4353 4 ------> CAND: 250.600206 3672.894043 0.9615395 0.6417519 16.3876 10.4253 4 ------> CAND: 345.698373 3854.842285 0.9064987 2.4603245 16.3572 10.4012 4 ------> CAND: 376.701413 3672.786133 0.5869167 1.2666490 14.7456 10.3966 8 ------> CAND: 254.906501 3887.043457 0.9780612 0.8525511 14.7411 10.392 8 ------> CAND: 196.851448 3907.849854 0.6837322 1.9353694 14.2389 10.3897 16 ------> CAND: 230.431414 3628.198730 0.7224600 2.3213987 14.7387 10.3895 8 [17:08:10][281284][INFO ] Statistics: count dirty SumSpec pages 1765 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [17:08:10][281284][INFO ] Data processing finished successfully! 17:08:10 (281284): called boinc_finish(0) </stderr_txt> ]]>
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