Task 1693753386

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_87_9050000_0
Workunit ID: 851972089
Created: 8 Dec 2024 11:20:32 UTC
Sent: 9 Dec 2024 3:57:43 UTC
Report deadline: 23 Dec 2024 3:57:43 UTC
Received: 9 Dec 2024 6:15:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13205545
Run time (sec): 444.04
CPU time (sec): 31.99
Peak working set size (MB): 250.56
Peak swap size (MB): 6102.68
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:08:01][5544][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_cfbf00096_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_87.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_87.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_87_9050000_0_0
------> GPU usage: 0.330000
[06:08:01][5544][INFO ] Starting data processing...
[06:08:01][5544][INFO ] opti: No host transfer for n_steps. Use device global.
[06:08:01][5544][INFO ] opti: No host transfer for mean. Use device global.
[06:08:01][5544][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:08:01][5544][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:08:01][5544][INFO ] opti: power spectrum in fft callback (static link).
[06:08:01][5544][INFO ] opti: __constant__ access is not uniform, bad!
[06:08:01][5544][INFO ] Running on device 0 NVIDIA GeForce RTX 3090 Ti
[06:08:01][5544][INFO ] CUDA global memory status (initial GPU state, including context):
[06:08:01][5544][INFO ] No template file. Generating templates.
[06:08:01][5544][INFO ] Template param value T_cons = 50000
[06:08:07][5544][INFO ] Number of generated templates to be used: 50000
[06:08:07][5544][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_87.cpt
[06:08:07][5544][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_87.cpt (No such file or directory).
------> Starting from scratch...
[06:08:07][5544][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_87.binary
[06:08:07][5544][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527101743
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.58983
[06:08:07][5544][INFO ] Allocating memory for dedispersed compressed time series...
[06:08:07][5544][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:08:07][5544][INFO ] 8-bit allocation done
[06:08:07][5544][INFO ] Foobar
[06:08:07][5544][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_87.binary
[06:08:07][5544][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:08:07][5544][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:08:07][5544][INFO ] FftSize = 12582913
[06:08:07][5544][INFO ] Seed for random number generator is 1086932879.
[06:08:11][5544][INFO ] 8[06:08:11][5544][INFO ] 9[06:08:12][5544][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:08:12][5544][INFO ] Normalization factor 3.97364e-08
[06:08:12][5544][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
[06:08:12][5544][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2089 MB (22165 MB free / 24254 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:08:12][5544][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:08:12][5544][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:08:12][5544][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1265.52905273, mean= 0.00007543  0.00007543
[06:08:12][5544][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:15:23][5544][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.745199 3996.094971 0.8905940 5.5849056 16.1459 12.9007 16
------> CAND: 186.963111 3623.525391 0.8033461 3.8245263 15.7658 12.3925 16
------> CAND: 434.261582 4363.282715 0.9741734 5.4561205 28.4723 12.3653  1
------> CAND: 115.557610 3793.147705 0.9284862 5.7009077 15.6205 12.1992 16
------> CAND: 404.315004 3744.257812 0.7966639 3.9792578 18.2339 11.894  4
------> CAND: 433.002184 3817.282227 0.9467734 5.7016654 18.1496 11.8267  4
------> CAND:  86.600541 3817.282227 0.9467734 5.7016654 15.2966 11.7703 16
------> CAND:  21.650070 3619.683838 0.8727252 5.6790562 15.2317 11.6847 16
------> CAND: 278.862829 3710.674561 0.8923490 5.6791434 17.9101 11.6354  4
------> CAND:  49.805516 3806.922607 0.6150193 5.1343613 15.9069 11.5986  8
------> CAND: 230.968079 3876.576416 0.7627891 5.4773364 15.8983 11.5897  8
------> CAND: 370.082632 4130.476562 1.0434202 4.1278973 17.8204 11.5639  4
------> CAND: 259.857416 3775.879150 0.8574632 5.6296949 17.6716 11.4452  4
------> CAND: 139.988061 4510.064453 1.0800782 5.4946823 17.6431 11.4225  4
------> CAND: 231.072142 3835.881836 0.9785644 5.7276688 17.5358 11.3371  4
------> CAND: 115.573440 3701.598877 0.9587529 5.7360053 14.9658 11.3352 16
------> CAND: 167.703380 3793.543213 0.9927350 5.7462997 15.6088 11.2885  8
------> CAND:  86.600800 3794.287109 0.9504499 5.7229152 14.9135 11.2667 16
------> CAND: 180.094423 3702.207520 0.5448947 4.5546217 25.8914 11.2445  1
------> CAND: 115.531919 3701.042725 0.7138944 5.4822636 14.8947 11.242 16
------> CAND: 131.150996 4176.958984 0.9976180 5.6165690 15.5612 11.2391  8
------> CAND: 462.001813 3739.739502 0.8047086 5.5888309 17.4007 11.2294  4
------> CAND: 343.701451 3622.283203 0.8136642 3.8086562 15.5363 11.2133  8
------> CAND: 305.197039 4045.559570 0.8712116 4.2567663 15.4907 11.166  8
------> CAND: 217.130791 4363.282715 0.9741734 5.4561205 20.5574 11.1479  2
------> CAND: 326.501184 3687.707764 0.7569782 3.9502451 15.4621 11.1363  8
------> CAND: 149.974233 3863.780029 0.8372343 5.5855680 14.8108 11.1323 16
------> CAND:  88.637428 4007.696777 1.0257868 5.7318788 17.2623 11.1194  4
------> CAND: 479.287458 4349.405762 0.9127305 5.3221827 17.2592 11.1169  4
------> CAND: 144.251797 4583.382324 1.0222720 5.2210035 17.2545 11.1131  4
------> CAND: 161.205270 4198.390625 1.0517403 4.1990385 15.435 11.1082  8
------> CAND: 187.111550 4037.515625 0.7549099 5.3050857 15.4272 11.1001  8
------> CAND: 259.844441 3691.394775 0.9428532 5.7260923 17.2197 11.0855  4
------> CAND:  75.771483 3657.746582 0.8986591 5.6938357 15.3982 11.07  8
------> CAND: 150.755615 3717.363281 0.8621011 3.8734505 17.147 11.0277  4
------> CAND:  86.558500 3716.225830 0.6610181 5.3923621 14.713 11.0046 16
------> CAND: 166.885147 3621.296387 0.7986665 5.6210938 17.1064 10.9954  4
------> CAND: 169.914917 3787.165039 0.9510221 5.7117987 14.6928 10.9783 16
------> CAND: 173.163193 3872.634033 0.8681011 5.6128416 15.2805 10.9482  8
------> CAND: 217.131050 4363.282715 0.9741734 5.4561205 17.0332 10.9373  4
------> CAND: 343.823679 3740.656250 0.6350736 4.2402310 15.2697 10.937  8
------> CAND: 275.142246 3842.918457 0.6841625 5.3112144 17.0246 10.9304  4
------> CAND: 160.558314 3662.396484 0.8501931 5.6520691 17.0107 10.9193  4
------> CAND: 136.795061 3680.634521 0.5416687 4.4738507 14.6234 10.8878 16
------> CAND: 106.307925 4067.921631 0.8619789 4.3034186 16.9707 10.8876  4
------> CAND: 288.532659 4175.960938 0.9254777 5.5328741 16.9634 10.8818  4
------> CAND:  99.611032 3806.922607 0.6150193 5.1343613 16.9557 10.8757  4
------> CAND: 494.908612 3810.388184 0.9967590 5.7462840 16.9401 10.8633  4
------> CAND: 180.770185 3894.496826 0.6832295 5.2467666 14.5947 10.8506 16
------> CAND: 115.447578 3679.712646 0.5478334 5.0409846 15.1702 10.8341  8
------> CAND: 231.123525 3977.334961 0.8967948 5.6018224 15.1653 10.829  8
------> CAND: 331.552529 3651.230469 0.5950307 4.2200899 15.1652 10.829  8
------> CAND:  86.603395 3782.558594 0.9519918 5.7263594 15.1536 10.817  8
------> CAND: 206.420329 3773.653076 0.7487629 5.4929557 15.146 10.8092  8
------> CAND: 434.261841 4363.282715 0.9741734 5.4561205 24.8659 10.7991  1
------> CAND: 259.695482 3714.437744 0.6678624 5.4074445 24.8491 10.7918  1
------> CAND: 478.297690 3635.360352 0.6472956 4.0675678 24.8086 10.7742  1
------> CAND: 183.567174 4062.580811 0.9444288 5.6184988 14.5292 10.7654 16
------> CAND:  90.047341 3702.207520 0.5448947 4.5546217 19.9121 10.7649  2
------> CAND:  86.581596 3752.935059 0.7463620 5.5191746 14.5283 10.7643 16
------> CAND:  43.305071 3715.889160 0.9816937 5.7461195 14.5257 10.7609 16
------> CAND: 131.687661 4081.732910 0.8046288 5.3728695 19.8972 10.7561  2
------> CAND: 305.182247 4496.880371 1.0791417 5.5173745 15.0922 10.7536  8
------> CAND: 144.753947 4363.282715 0.9741734 5.4561205 16.7972 10.7499  4
------> CAND: 259.795653 3762.480957 0.8687737 5.6547556 19.8691 10.7394  2
------> CAND: 346.647658 3625.679688 0.7269201 5.5438976 19.8587 10.7333  2
------> CAND:  86.597945 3789.049805 0.9297773 5.7073603 14.5043 10.733 16
------> CAND: 131.696225 3957.178711 0.7395569 5.3457270 19.8571 10.7323  2
------> CAND: 200.322123 3665.706299 0.8201784 5.6320114 14.4884 10.7124 16
------> CAND: 479.852410 3820.717285 0.7788258 5.5271282 16.7335 10.6994  4
------> CAND: 154.675761 4059.311279 0.8676707 4.2574754 15.0332 10.6928  8
------> CAND: 116.956364 3746.878662 0.9446158 5.7145824 15.0332 10.6927  8
------> CAND: 346.637537 3674.594482 0.7954651 5.5991869 16.7159 10.6854  4
------> CAND: 346.441867 3990.245850 0.7950264 5.4556255 15.022 10.6812  8
------> CAND: 461.912282 3703.041016 0.7060794 5.4620085 19.7667 10.6787  2
------> CAND: 115.552420 3808.759033 0.9483126 5.7138371 14.4598 10.6754 16
------> CAND: 137.571253 3842.918457 0.6841625 5.3112144 14.4455 10.6569 16
------> CAND: 140.001296 4338.370117 0.9755551 5.4624572 16.6793 10.6564  4
------> CAND:  86.593015 3917.521484 0.9600083 5.6910939 14.4312 10.6383 16
------> CAND: 158.429820 3785.555908 0.9514822 3.8576539 14.9739 10.6316  8
------> CAND:  86.565247 3714.437744 0.6678624 5.4074445 14.9737 10.6314  8
------> CAND: 230.989099 3753.550781 0.7442960 5.5094543 14.9705 10.6281  8
------> CAND:  86.605731 3891.664307 1.0088686 5.7344284 14.9668 10.6243  8
------> CAND:  57.763883 3854.461182 0.9551057 5.7135482 14.9651 10.6225  8
------> CAND: 179.201971 3775.003174 0.7454923 4.0901165 14.4152 10.6176 16
------> CAND: 173.287757 3845.589600 0.8814458 5.6319675 14.3971 10.5941 16
------> CAND: 115.521279 3622.529541 0.8117173 5.6335430 14.3966 10.5935 16
------> CAND: 173.182656 3665.748779 0.8196417 5.6267905 14.9312 10.5876  8
------> CAND:  63.994698 3739.318604 0.5532908 4.7734432 14.9304 10.5868  8
------> CAND:  86.551753 3643.574219 0.6076116 5.3002019 14.3847 10.578 16
------> CAND: 204.488283 4070.289062 0.9589761 4.1496601 14.918 10.574  8
------> CAND: 357.456474 4165.499512 0.8967348 4.3858171 14.9158 10.5717  8
------> CAND: 461.937195 3636.304932 0.6389591 5.3925967 16.5591 10.5611  4
------> CAND: 150.180024 4011.631836 0.9506782 5.6425362 19.5615 10.557  2
------> CAND:  86.614814 3691.394775 0.9428532 5.7260923 14.3672 10.5555 16
------> CAND: 115.442388 4066.647705 0.7271515 5.1481385 14.3564 10.5415 16
------> CAND: 324.033252 3631.648926 0.6933644 5.4831719 19.5268 10.5365  2
------> CAND:  81.338992 4110.975098 0.9543946 5.6059322 14.8797 10.5345  8
------> CAND: 120.151701 3740.311523 0.6363368 5.3063731 24.2482 10.5309  1
------> CAND: 265.543002 3678.590332 0.9756228 3.7381909 19.5149 10.5294  2
[06:15:23][5544][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:15:23][5544][INFO ] Data processing finished successfully!
06:15:23 (5544): called boinc_finish(0)

</stderr_txt>
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