Task 1695286127

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_38_8650000_1
Workunit ID: 852879725
Created: 11 Dec 2024 16:29:01 UTC
Sent: 12 Dec 2024 5:51:06 UTC
Report deadline: 26 Dec 2024 5:51:06 UTC
Received: 12 Dec 2024 12:29:12 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 800.95
CPU time (sec): 21.12
Peak working set size (MB): 270.53
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:15:43][1956590][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_38.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_38_8650000_1_0
------> GPU usage: 0.330000
[05:15:43][1956590][INFO ] Starting data processing...
[05:15:43][1956590][INFO ] opti: No host transfer for n_steps. Use device global.
[05:15:43][1956590][INFO ] opti: No host transfer for mean. Use device global.
[05:15:43][1956590][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:15:43][1956590][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:15:43][1956590][INFO ] opti: power spectrum in fft callback (static link).
[05:15:43][1956590][INFO ] opti: __constant__ access is not uniform, bad!
[05:15:43][1956590][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[05:15:43][1956590][INFO ] CUDA global memory status (initial GPU state, including context):
[05:15:43][1956590][INFO ] No template file. Generating templates.
[05:15:43][1956590][INFO ] Template param value T_cons = 50000
[05:15:46][1956590][INFO ] Number of generated templates to be used: 50000
[05:15:46][1956590][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_38.cpt
[05:15:46][1956590][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[05:15:46][1956590][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_38.binary
[05:15:46][1956590][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768402965
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.38792
[05:15:46][1956590][INFO ] Allocating memory for dedispersed compressed time series...
[05:15:46][1956590][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:15:46][1956590][INFO ] 8-bit allocation done
[05:15:46][1956590][INFO ] Foobar
[05:15:46][1956590][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_38.binary
[05:15:46][1956590][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:15:46][1956590][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:15:46][1956590][INFO ] FftSize = 12582913
[05:15:46][1956590][INFO ] Seed for random number generator is 1112695566.
[05:15:48][1956590][INFO ] 8[05:15:48][1956590][INFO ] 9[05:15:49][1956590][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:15:49][1956590][INFO ] Normalization factor 3.97364e-08
[05:15:49][1956590][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
[05:15:49][1956590][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:15:49][1956590][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:15:49][1956590][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:15:49][1956590][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 985.42370605, mean= 0.00005874  0.00005874
[05:15:49][1956590][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:16:43][1956590][INFO ] Checkpoint committed!
[05:17:43][1956590][INFO ] Checkpoint committed!
[05:18:43][1956590][INFO ] Checkpoint committed!
[05:19:43][1956590][INFO ] Checkpoint committed!
[05:20:43][1956590][INFO ] Checkpoint committed!
[05:21:43][1956590][INFO ] Checkpoint committed!
[05:22:43][1956590][INFO ] Checkpoint committed!
[05:23:43][1956590][INFO ] Checkpoint committed!
[05:24:43][1956590][INFO ] Checkpoint committed!
[05:25:43][1956590][INFO ] Checkpoint committed!
[05:26:43][1956590][INFO ] Checkpoint committed!
[05:27:43][1956590][INFO ] Checkpoint committed!
[05:28:43][1956590][INFO ] Checkpoint committed!
[05:29:02][1956590][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4441.717285 0.9142658 4.4480643 25.277 21.728  8
------> CAND:   0.499036 4882.457031 1.1143466 4.7276959 24.2428 20.5827  8
------> CAND:   0.499555 3639.320557 0.5760046 3.9973860 23.2903 19.5325  8
------> CAND:   0.166345 4441.717285 0.9142658 4.4480643 20.1792 18.479 16
------> CAND:   0.249648 4878.864258 1.1024194 4.7478414 19.4496 17.4479 16
------> CAND:   1.498665 3614.543701 0.9284005 3.6205349 30.3689 17.0092  2
------> CAND:   0.249907 3656.013672 0.4949876 5.2487888 18.3463 15.9057 16
------> CAND:   1.248758 3955.218994 0.7289191 5.5614381 27.4039 15.2317  2
------> CAND:   0.500074 3730.258789 0.9837092 5.8498402 19.27 15.1597  8
------> CAND:   1.248499 4390.556641 0.9479359 5.6402941 27.2366 15.1315  2
------> CAND:   0.749462 3614.543701 0.9284005 3.6205349 22.0696 14.9833  4
------> CAND:   1.248239 4629.223633 1.1101494 5.7055840 26.9403 14.9542  2
------> CAND:   0.166605 3634.684082 0.5922118 3.9544001 17.5252 14.7726 16
------> CAND:   0.749203 3748.471436 0.9877949 3.6976020 21.4926 14.5158  4
------> CAND:   0.624379 3955.218994 0.7289191 5.5614381 21.3404 14.3926  4
------> CAND:   0.624120 4621.270020 1.1095808 5.7272015 20.8278 13.9783  4
------> CAND:   0.374731 3648.413086 0.9288287 3.6493762 18.063 13.8697  8
------> CAND:   1.498406 3975.890381 1.0239491 3.8716464 25.1245 13.8684  2
------> CAND:   1.249018 3641.728516 0.5403586 5.3918471 24.7496 13.6445  2
------> CAND:   0.416253 4142.948730 0.8299078 5.6151619 17.8018 13.5921  8
------> CAND:   0.249388 3618.717041 0.8663310 3.6536963 16.5719 13.4744 16
------> CAND:   0.415993 4621.270020 1.1095808 5.7272015 17.6559 13.4373  8
------> CAND:   0.499815 4160.920410 0.9727692 5.7823377 17.5783 13.3552  8
------> CAND:   0.250167 3611.643311 0.9562569 5.8349667 16.0495 12.7714 16
------> CAND:   0.500334 3601.457520 0.9682721 5.8438439 19.2142 12.6791  4
------> CAND: 115.478719 3953.745605 0.7979047 5.6706915 15.8616 12.5203 16
------> CAND:   0.832246 4144.396484 0.8291892 5.6133461 18.9731 12.4857  4
------> CAND:   2.497257 3955.218994 0.7289191 5.5614381 28.6611 12.4474  1
------> CAND:   2.496738 4390.556641 0.9479359 5.6402941 28.5629 12.4047  1
------> CAND: 259.580260 3962.100098 0.6108003 5.2802396 16.6097 12.3337  8
------> CAND:   2.497516 3708.207520 0.6159779 5.5021219 28.3271 12.3023  1
------> CAND:   2.496997 4155.443359 0.8246131 5.6088157 28.2167 12.2544  1
------> CAND: 123.816489 3677.954834 0.4694785 4.4034691 16.4837 12.2015  8
------> CAND:   0.312190 3955.218994 0.7289191 5.5614381 16.4052 12.1192  8
------> CAND:   2.496478 4656.549316 1.1134264 5.7112803 27.8204 12.0822  1
------> CAND:   1.499444 3696.636963 0.6688293 5.5881991 21.987 11.9977  2
------> CAND:   0.832505 3949.290771 0.7378001 5.5933895 18.3593 11.9942  4
------> CAND:   1.498925 4471.005371 1.0254699 5.6945395 21.9069 11.95  2
------> CAND:   0.498777 3961.688721 0.9965420 3.8683856 16.182 11.8857  8
------> CAND:   1.499184 4134.119629 0.8360448 5.6439123 21.7971 11.8847  2
------> CAND:  57.645807 3662.709717 0.8168314 3.7283678 15.2994 11.774 16
------> CAND: 317.536440 3996.701416 0.8125609 5.6659412 18.0266 11.7284  4
------> CAND: 230.760471 4369.205566 0.7486513 5.1280789 16.0109 11.7071  8
------> CAND: 280.354487 4443.471680 0.9138455 5.5699377 15.8998 11.5912  8
------> CAND: 346.556830 3688.811523 0.9300113 5.8206210 17.8371 11.5772  4
------> CAND:   1.498146 4240.497559 1.0628890 4.0760045 21.2318 11.5485  2
------> CAND:   0.500853 3602.316162 0.9680724 5.8373179 17.6762 11.4489  4
------> CAND: 404.373912 3816.974365 0.6323184 5.4749861 15.7043 11.3877  8
------> CAND: 345.996549 3702.382080 0.6434409 3.9619894 15.6347 11.3154  8
------> CAND:  86.560317 3732.827637 0.7681108 5.6880302 14.9469 11.3104 16
------> CAND: 346.467818 4053.664551 0.7725667 5.5857463 17.4403 11.261  4
------> CAND:   2.496219 4757.919434 1.1188849 5.6272140 25.8677 11.2342  1
------> CAND: 115.533735 3710.638672 0.8099029 5.7393332 15.5336 11.2105  8
------> CAND:   0.831986 4743.903320 1.1175892 5.6365638 17.3426 11.1832  4
------> CAND:  86.627011 4018.629395 1.0298885 5.8568549 14.8277 11.1543 16
------> CAND: 212.407465 4062.612793 0.8661332 5.7031116 20.5494 11.1431  2
------> CAND: 115.476384 3739.309814 0.7227866 5.6489811 14.809 11.1299 16
------> CAND: 498.099017 3919.968506 0.7677836 4.0349317 17.2651 11.1216  4
------> CAND: 383.462146 4877.960449 1.0612488 5.3603020 17.257 11.1151  4
------> CAND: 230.984428 4389.843750 0.8454787 5.4697742 15.4303 11.1033  8
------> CAND:   0.749981 3654.946777 0.9066370 5.8039131 14.7706 11.0798 16
------> CAND: 359.332725 4374.657715 0.7466956 5.1330013 15.3921 11.0637  8
------> CAND: 147.643063 3800.054688 0.9959311 5.8502259 14.753 11.0567 16
------> CAND: 192.841253 4004.085938 0.8086172 4.0767751 17.1788 11.053  4
------> CAND: 113.216319 4044.980469 0.6254613 4.5581388 25.4405 11.0487  1
------> CAND: 432.774854 3631.455566 0.6390321 5.5677538 20.3744 11.0392  2
------> CAND: 115.459256 4006.338135 0.8054184 5.6465516 14.7355 11.0339 16
------> CAND: 201.662488 3617.568848 0.8728365 3.6523149 15.3482 11.0182  8
------> CAND: 259.748941 3729.732666 0.5753571 5.4169469 17.131 11.0149  4
------> CAND: 178.117223 4288.312500 0.9766062 5.7416859 17.1084 10.997  4
------> CAND:   8.341922 3978.295166 0.6630166 5.4275708 14.7002 10.9879 16
------> CAND:   0.311930 4757.919434 1.1188849 5.6272140 15.3034 10.9719  8
------> CAND: 462.012193 3619.984863 0.8207004 5.7563243 20.2234 10.9496  2
------> CAND:   2.497776 3641.596680 0.5424892 5.3969584 25.1564 10.9253  1
------> CAND: 346.192219 4005.589111 0.5803666 5.0485749 15.2578 10.9247  8
------> CAND:  62.406243 3917.133301 0.6747535 5.5053811 15.2491 10.9157  8
------> CAND: 187.651848 4469.356445 1.0262573 4.3228679 14.6403 10.9099 16
------> CAND: 146.048379 4058.814209 1.0367440 5.8454580 15.2405 10.9068  8
------> CAND: 115.463149 4175.903809 0.6523014 4.9718537 15.2244 10.8901  8
------> CAND: 115.525690 3773.274170 0.8161181 5.7253547 14.6011 10.8589 16
------> CAND: 163.677874 4594.108398 1.1064192 5.7300153 20.0428 10.8425  2
------> CAND:  98.922814 3855.221924 0.6192146 5.4310689 14.5693 10.8175 16
------> CAND:   0.208126 4137.836426 0.8324211 5.6214480 14.5543 10.7981 16
------> CAND: 105.679394 3619.464600 0.8433899 3.6733577 14.5507 10.7933 16
------> CAND: 461.968596 4389.843750 0.8454787 5.4697742 16.8486 10.7907  4
------> CAND:   0.187366 3648.413086 0.9288287 3.6493762 14.5448 10.7856 16
------> CAND: 230.928633 3664.758545 0.4889340 5.2028952 16.8343 10.7793  4
------> CAND: 115.412544 3906.765869 0.5573856 4.5428038 14.5204 10.754 16
------> CAND: 200.299027 3752.684082 0.9050624 5.7972312 24.7446 10.7464  1
------> CAND: 115.458218 4254.979980 0.8514954 5.5998011 14.5117 10.7427 16
------> CAND: 231.083560 3779.449219 0.9360898 5.8154306 15.0811 10.7422  8
------> CAND:   1.499703 3813.553467 0.9615253 5.8327942 19.8522 10.7294  2
------> CAND: 205.016644 4122.702148 0.8405155 5.6476912 15.0525 10.7127  8
------> CAND: 164.452249 3639.325684 0.5743683 5.4505033 16.7352 10.7007  4
------> CAND: 115.573181 3776.702637 0.9181426 5.8121848 14.4708 10.6896 16
------> CAND: 200.758877 4046.842041 0.6269391 4.5184817 14.4663 10.6837 16
------> CAND: 170.576146 3678.651855 0.7391331 5.6698189 15.0197 10.6788  8
------> CAND:  57.708089 3862.604492 0.8839902 3.8664904 14.4588 10.6741 16
------> CAND: 273.132607 3663.638916 0.8352377 3.7196410 19.6812 10.628  2
------> CAND: 134.808259 4047.218018 0.9332830 5.7678385 14.4217 10.626 16
[05:29:02][1956590][INFO ] Statistics: count dirty SumSpec pages 434507 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:29:02][1956590][INFO ] Data processing finished successfully!
05:29:02 (1956590): called boinc_finish(0)

</stderr_txt>
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