Task 1704005829

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_118_9200000_3
Workunit ID: 857768916
Created: 27 Dec 2024 13:40:10 UTC
Sent: 27 Dec 2024 13:46:27 UTC
Report deadline: 10 Jan 2025 13:46:27 UTC
Received: 28 Dec 2024 4:07:29 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 293.73
CPU time (sec): 31.10
Peak working set size (MB): 278.11
Peak swap size (MB): 14700.54
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[22:41:10][60901][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_118.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 9200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_118_9200000_3_0
------> GPU usage: 1.000000
[22:41:10][60901][INFO ] Starting data processing...
[22:41:10][60901][INFO ] opti: No host transfer for n_steps. Use device global.
[22:41:10][60901][INFO ] opti: No host transfer for mean. Use device global.
[22:41:10][60901][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:41:10][60901][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:41:10][60901][INFO ] opti: power spectrum in fft callback (static link).
[22:41:10][60901][INFO ] opti: __constant__ access is not uniform, bad!
[22:41:10][60901][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[22:41:10][60901][INFO ] CUDA global memory status (initial GPU state, including context):
[22:41:10][60901][INFO ] No template file. Generating templates.
[22:41:10][60901][INFO ] Template param value T_cons = 50000
[22:41:15][60901][INFO ] Number of generated templates to be used: 50000
[22:41:15][60901][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_118.cpt
[22:41:15][60901][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[22:41:15][60901][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_118.binary
[22:41:15][60901][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766012747
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.31314
[22:41:15][60901][INFO ] Allocating memory for dedispersed compressed time series...
[22:41:15][60901][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:41:15][60901][INFO ] 8-bit allocation done
[22:41:15][60901][INFO ] Foobar
[22:41:15][60901][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_118.binary
[22:41:15][60901][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:41:15][60901][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:41:15][60901][INFO ] FftSize = 12582913
[22:41:15][60901][INFO ] Seed for random number generator is 1114478915.
[22:41:17][60901][INFO ] 8[22:41:17][60901][INFO ] 9[22:41:18][60901][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:41:18][60901][INFO ] Normalization factor 3.97364e-08
[22:41:18][60901][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
[22:41:18][60901][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 812 MB (10203 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:41:18][60901][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:41:18][60901][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:41:18][60901][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1395.32495117, mean= 0.00008317  0.00008317
[22:41:18][60901][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:42:10][60901][INFO ] Checkpoint committed!
[22:43:10][60901][INFO ] Checkpoint committed!
[22:44:11][60901][INFO ] Checkpoint committed!
[22:45:11][60901][INFO ] Checkpoint committed!
[22:46:02][60901][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4246.695312 0.9582123 4.4872780 27.3338 24.0202  8
------> CAND:   0.249648 4246.695312 0.9582123 4.4872780 22.2505 21.4496 16
------> CAND:   0.499036 4377.322754 1.0599382 4.5393400 24.5257 20.8954  8
------> CAND:   0.166345 4246.695312 0.9582123 4.4872780 19.3346 17.2862 16
------> CAND:   0.499815 4223.983398 1.0537657 5.5732484 20.5824 16.5754  8
------> CAND:   1.248499 3805.046631 0.7405224 5.3927569 29.6112 16.5545  2
------> CAND:   0.500074 3630.504395 0.9695204 5.7042737 20.1138 16.0685  8
------> CAND:   1.248758 3639.786133 0.6406609 5.3077726 28.3867 15.8203  2
------> CAND:   0.499555 3640.127441 0.6354416 5.2861347 19.8788 15.8148  8
------> CAND:   1.248239 4114.261230 0.9043188 5.4226427 28.2312 15.7272  2
------> CAND:   0.415993 4110.461426 0.9053643 5.4282742 19.0117 14.8826  8
------> CAND:   0.624379 3805.046631 0.7405224 5.3927569 21.8686 14.8203  4
------> CAND:   1.498406 3723.879395 0.9823693 3.8225031 26.6375 14.773  2
------> CAND:   0.416253 4017.935791 0.8340479 5.4008045 18.4855 14.3198  8
------> CAND:   0.249907 4223.983398 1.0537657 5.5732484 17.1763 14.2952 16
------> CAND:   0.249388 3602.472412 0.9679599 3.7239389 17.1249 14.2249 16
------> CAND:   1.498665 4317.239258 1.0602447 5.5123873 25.685 14.2033  2
------> CAND:   1.247980 4338.260254 1.0627122 5.5252490 21.0717 14.1753  4
------> CAND:   1.499184 3713.950195 0.7112012 5.3943644 25.4198 14.0449  2
------> CAND:   0.624120 4114.261230 0.9043188 5.4226427 20.7551 13.9196  4
------> CAND:   1.498925 4009.713135 0.8797297 5.4826570 20.7016 13.8764  4
------> CAND:   0.250167 3630.504395 0.9695204 5.7042737 16.7898 13.7693 16
------> CAND:   1.497887 4147.212402 1.0447671 4.2179751 24.1951 13.3135  2
------> CAND:   1.498146 3810.103271 0.8588485 4.0439563 24.1696 13.2983  2
------> CAND:   2.497257 3639.786133 0.6406609 5.3077726 30.5255 13.257  1
------> CAND:   2.496997 3811.602783 0.7285798 5.3539009 30.4636 13.2302  1
------> CAND:   2.496738 4012.644531 0.8370258 5.4117370 30.2075 13.119  1
------> CAND:   0.749203 4312.827637 1.0600512 5.5332818 17.1107 12.8608  8
------> CAND:   0.749462 3700.723633 0.7056037 5.3999805 17.0454 12.792  8
------> CAND:   2.496219 4395.878418 1.0682210 5.4815793 29.4291 12.7809  1
------> CAND:   2.496478 4119.245117 0.9029288 5.4150472 28.8891 12.5464  1
------> CAND: 392.742972 3620.485840 0.8864834 5.6499743 16.7818 12.5145  8
------> CAND:   0.166605 4223.983398 1.0537657 5.5732484 15.8059 12.4459 16
------> CAND:   0.312190 3805.046631 0.7405224 5.3927569 16.6886 12.4165  8
------> CAND:   0.832246 3813.988281 0.7234264 5.3309932 18.8537 12.39  4
------> CAND:   0.832505 3640.641357 0.6306439 5.2821827 18.5446 12.1425  4
------> CAND:   0.749722 3709.702393 0.7233750 5.4126282 18.398 12.0252  4
------> CAND: 128.282382 4007.771240 0.8389624 5.4109216 15.4728 12.0034 16
------> CAND: 115.509341 3859.413330 0.8692423 5.5439844 15.4636 11.9911 16
------> CAND: 173.253762 3651.733887 0.9218562 5.6771703 16.2675 11.9751  8
------> CAND:   0.748943 3857.721191 0.9523242 3.9966002 15.4489 11.9716 16
------> CAND:   1.497627 4242.897461 1.0524728 4.3498650 21.7488 11.8559  2
------> CAND:   0.831986 4395.878418 1.0682210 5.4815793 18.1614 11.8361  4
------> CAND: 155.616741 3672.241211 0.8504080 3.8866255 15.2897 11.7612 16
------> CAND:   0.498777 3909.717529 1.0108275 3.9934943 15.2631 11.7262 16
------> CAND: 115.366611 4414.562012 0.9806543 5.0752411 15.2373 11.6921 16
------> CAND: 202.939533 4426.193848 1.0645139 5.4418340 15.2147 11.6623 16
------> CAND: 115.522576 3727.041260 0.8183568 5.5558696 15.8823 11.573  8
------> CAND:   8.344776 3685.610107 0.7912374 5.5332489 15.8492 11.5385  8
------> CAND: 476.080963 3731.056641 0.5779083 4.7611337 21.1861 11.5214  2
------> CAND: 168.329835 4220.878418 0.8824283 5.1939969 15.1048 11.5177 16
------> CAND: 117.137502 3836.396240 0.8389953 4.1095452 17.7288 11.4909  4
------> CAND:   0.374731 3700.723633 0.7056037 5.3999805 15.0683 11.4696 16
------> CAND:  69.089382 4249.517578 0.9784441 5.4528852 15.0666 11.4675 16
------> CAND: 183.185177 3889.736572 0.7970341 5.4360518 15.0533 11.4499 16
------> CAND: 117.139318 3807.808838 0.8229387 4.0947919 17.618 11.4025  4
------> CAND:   0.208126 4201.052246 0.9812306 5.4921827 15.0033 11.3843 16
------> CAND: 365.566913 3850.459961 0.9534658 5.6514297 17.5799 11.3722  4
------> CAND:   0.311930 4369.446777 1.0657365 5.5027032 15.6298 11.3103  8
------> CAND:  40.298398 4166.895996 0.8207421 4.7594194 14.9214 11.277 16
------> CAND:   1.499444 3632.096436 0.6786761 5.3935108 20.761 11.2688  2
------> CAND:   0.998072 3851.095215 0.9776617 3.9656355 17.4193 11.2443  4
------> CAND:   0.155965 3689.247803 0.7432992 5.4581790 14.8861 11.2307 16
------> CAND:   0.998332 3901.461182 0.6896206 5.0633721 20.6835 11.2228  2
------> CAND: 452.330685 3852.298584 0.8730919 4.0781636 17.3771 11.2107  4
------> CAND:  36.509824 3911.907959 0.9122484 4.0911922 14.7925 11.1083 16
------> CAND:  25.015125 4459.411133 1.0421780 4.7588844 20.4821 11.1032  2
------> CAND: 227.555793 4220.339844 0.9800633 4.4129786 17.2291 11.093  4
------> CAND: 110.695187 4248.081543 1.0531260 5.5558958 14.7536 11.0576 16
------> CAND:  57.465707 3898.029297 0.9164501 5.6007962 14.7522 11.0557 16
------> CAND: 115.508563 3946.001221 0.9405987 5.5956779 15.3819 11.0532  8
------> CAND: 295.139502 4448.440918 0.9794840 5.0025444 17.1788 11.0529  4
------> CAND: 403.999441 4160.867676 0.8229903 5.1005397 17.1538 11.0331  4
------> CAND: 115.512715 4156.111328 0.9834474 5.5301504 14.6993 10.9868 16
------> CAND: 115.468339 3804.561768 0.7393968 5.3745937 14.6952 10.9813 16
------> CAND:  91.638392 3745.490723 0.7878002 4.0570488 14.6869 10.9706 16
------> CAND:   0.332691 3839.527588 0.6503662 5.0626683 14.6855 10.9688 16
------> CAND:  13.281679 3908.368896 0.6813986 4.6367583 14.6684 10.9464 16
------> CAND:  68.942240 4415.151855 0.9805940 4.9360113 14.6451 10.9161 16
------> CAND: 179.449802 4085.571289 0.8152635 4.5533462 14.6264 10.8918 16
------> CAND: 230.937456 4020.746094 0.7540098 5.1239691 15.2084 10.8736  8
------> CAND: 346.470154 3947.552246 0.9857023 5.6380806 16.9518 10.8726  4
------> CAND: 115.352598 4152.231934 0.8266439 4.7173524 14.609 10.8692 16
------> CAND: 201.999850 4160.867676 0.8229903 5.1005397 15.2031 10.8681  8
------> CAND: 115.493771 4217.229492 0.8845012 5.2300768 14.5972 10.8538 16
------> CAND: 230.922664 3673.119385 0.5841700 5.0643501 15.1713 10.8353  8
------> CAND: 118.335915 3746.922852 0.9847150 5.6961722 14.5373 10.7759 16
------> CAND:  72.141469 3827.006348 0.6718821 4.4828324 14.5295 10.7658 16
------> CAND: 259.508636 4087.458740 0.8141086 5.2375708 15.0947 10.7562  8
------> CAND: 298.185361 3997.610107 0.8423058 4.3374944 15.0813 10.7423  8
------> CAND: 115.603284 3674.721924 0.8453147 5.5892458 19.8639 10.7363  2
------> CAND: 259.822382 3991.688477 0.9864447 5.6316686 16.7648 10.7242  4
------> CAND:  70.104582 3859.682129 0.7238281 5.2839084 14.4908 10.7156 16
------> CAND:  86.557462 3646.654541 0.6298870 5.2563229 14.4831 10.7056 16
------> CAND: 117.134907 3875.782227 0.8595455 4.1322403 16.7412 10.7055  4
------> CAND: 243.054458 4028.369141 0.9863046 4.1498580 15.0433 10.7031  8
------> CAND: 346.352077 4169.608398 0.8203384 5.1104689 15.0388 10.6985  8
------> CAND: 207.300065 4450.520020 1.0564777 4.6599612 24.6161 10.6906  1
------> CAND: 250.339918 3977.635986 0.9521361 5.6060424 16.721 10.6894  4
------> CAND: 115.485726 3881.323242 0.8584122 5.5369878 14.4616 10.6777 16
[22:46:02][60901][INFO ] Statistics: count dirty SumSpec pages 516166 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:46:02][60901][INFO ] Data processing finished successfully!
22:46:02 (60901): called boinc_finish(0)

</stderr_txt>
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