Task 1706425588

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_95_3500000_0
Workunit ID: 859779474
Created: 31 Dec 2024 22:46:00 UTC
Sent: 1 Jan 2025 13:40:53 UTC
Report deadline: 15 Jan 2025 13:40:53 UTC
Received: 1 Jan 2025 14:14:52 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 367.96
CPU time (sec): 31.42
Peak working set size (MB): 272.86
Peak swap size (MB): 10535.63
Peak disk usage (MB): 0.02
Validation state: Invalid
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>
[09:04:07][144781][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_95.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 3500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_95_3500000_0_0
------> GPU usage: 0.500000
[09:04:07][144781][INFO ] Starting data processing...
[09:04:07][144781][INFO ] opti: No host transfer for n_steps. Use device global.
[09:04:07][144781][INFO ] opti: No host transfer for mean. Use device global.
[09:04:07][144781][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:04:07][144781][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:04:07][144781][INFO ] opti: power spectrum in fft callback (static link).
[09:04:07][144781][INFO ] opti: __constant__ access is not uniform, bad!
[09:04:07][144781][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[09:04:07][144781][INFO ] CUDA global memory status (initial GPU state, including context):
[09:04:07][144781][INFO ] No template file. Generating templates.
[09:04:07][144781][INFO ] Template param value T_cons = 50000
[09:04:13][144781][INFO ] Number of generated templates to be used: 50000
[09:04:13][144781][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_95.cpt
[09:04:13][144781][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[09:04:13][144781][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary
[09:04:13][144781][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206618939
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.01369
[09:04:13][144781][INFO ] Allocating memory for dedispersed compressed time series...
[09:04:13][144781][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:04:13][144781][INFO ] 8-bit allocation done
[09:04:13][144781][INFO ] Foobar
[09:04:13][144781][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary
[09:04:13][144781][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:04:13][144781][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:04:13][144781][INFO ] FftSize = 12582913
[09:04:13][144781][INFO ] Seed for random number generator is -1038231826.
[09:04:16][144781][INFO ] 8[09:04:16][144781][INFO ] 9[09:04:16][144781][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:04:16][144781][INFO ] Normalization factor 3.97364e-08
[09:04:16][144781][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
[09:04:16][144781][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1662 MB (22608 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:04:16][144781][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:04:16][144781][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:04:16][144781][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:10:12][144781][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4801.263672 0.8564162 3.1500852 20.8169 16.8297  8
------> CAND:   0.250167 3731.592529 0.9864933 3.0434983 19.7467 15.6725  8
------> CAND:   0.250426 5698.045410 0.9349087 1.2048937 18.9741 14.8423  8
------> CAND:   0.501112 5481.412109 0.6284793 1.4281807 25.2862 13.965  2
------> CAND:   0.500853 3658.402100 0.2962528 0.5254139 24.2489 13.3456  2
------> CAND:   0.500334 3631.715820 0.9703909 3.0115418 19.8699 13.206  4
------> CAND:   0.249648 3634.449463 0.4631414 2.8508759 16.2709 13.0686 16
------> CAND:   0.250686 6215.090332 0.9073632 1.5619549 18.8799 12.411  4
------> CAND:  52.137984 4235.016113 0.6568295 0.5852634 15.6068 12.1811 16
------> CAND: 259.166862 3812.213379 0.7782058 3.0208938 18.3317 11.9722  4
------> CAND:   0.501372 7121.766602 1.2127792 1.8579201 21.9324 11.9652  2
------> CAND: 109.226884 4140.830078 0.6135555 0.5477014 15.4364 11.9551 16
------> CAND:   1.250575 4456.424316 0.3444542 1.1672010 27.1031 11.7707  1
------> CAND:   1.250834 5709.093262 0.6179270 1.6437960 27.0888 11.7645  1
------> CAND: 159.380662 3716.365234 0.7090139 2.9790735 15.2802 11.7487 16
------> CAND:   0.499555 5022.479492 0.8771347 3.1538658 17.832 11.5731  4
------> CAND:   1.251094 6675.185547 0.8995582 2.0096064 26.5718 11.54  1
------> CAND:   8.327389 4472.801270 0.5999039 3.0003507 15.8324 11.521  8
------> CAND:  86.421998 4116.240234 0.4495948 2.8715436 14.9938 11.3719 16
------> CAND: 341.897083 3969.817627 0.8508395 0.3659623 15.6589 11.3405  8
------> CAND: 177.113701 3839.919678 0.3950058 0.5272363 14.9183 11.2728 16
------> CAND: 324.428744 4484.300293 0.9197834 3.1628032 15.5925 11.2716  8
------> CAND:  64.968117 4519.174316 1.0141925 0.5925136 14.9169 11.2711 16
------> CAND: 451.545670 3979.383789 0.4269264 0.5925019 20.7436 11.2585  2
------> CAND: 291.225066 3780.597656 0.5120677 2.9053364 15.576 11.2544  8
------> CAND:  53.317194 3620.493652 0.7546457 0.1963213 15.57 11.2482  8
------> CAND: 271.206011 3936.837402 0.9242959 3.0831923 20.6077 11.1778  2
------> CAND:  86.413694 4133.648926 0.5084511 2.9293604 14.8205 11.1449 16
------> CAND:  35.250426 3619.345947 0.7514814 0.1925614 14.8041 11.1235 16
------> CAND: 271.691553 4032.087158 0.9361449 3.1095719 17.2498 11.1094  4
------> CAND: 230.407798 3958.748535 0.8334339 3.0661604 15.4343 11.1075  8
------> CAND: 205.069065 3650.038330 0.9082165 3.0070834 15.4161 11.0886  8
------> CAND: 172.829983 3911.697510 0.5781838 2.9615688 15.4148 11.0873  8
------> CAND: 379.609213 6655.193359 0.8986133 2.5293310 15.3679 11.0386  8
------> CAND: 115.205456 3820.067139 0.8856173 3.0483487 14.7069 10.9966 16
------> CAND: 115.212203 4226.002930 0.9644557 3.1451414 14.689 10.9733 16
------> CAND:  70.765292 4883.589355 0.7459930 0.8938013 17.0363 10.9397  4
------> CAND: 347.837507 5037.690918 0.8716835 0.8978550 17.0181 10.9253  4
------> CAND: 302.913618 6070.349609 1.1287363 3.1532462 17.0171 10.9245  4
------> CAND: 172.735262 4556.227539 1.0493459 3.2065568 14.6481 10.92 16
------> CAND:  62.714799 4460.390625 0.4632716 0.8925443 14.6417 10.9117 16
------> CAND:  32.134500 4774.306152 0.4602051 2.7714679 14.6386 10.9076 16
------> CAND:  52.137206 4192.506836 0.6420080 0.5616511 14.6371 10.9057 16
------> CAND:  81.695299 3615.182617 0.9545797 3.0040238 15.2192 10.8848  8
------> CAND: 137.950915 4077.436279 0.6314314 0.5076563 14.6189 10.8821 16
------> CAND:   8.327649 4650.628906 0.6470153 3.0283093 15.2078 10.873  8
------> CAND:  20.553644 3707.547852 0.4749912 2.8704662 14.6112 10.872 16
------> CAND: 239.595720 4057.877930 1.0022969 3.1282163 20.0917 10.8715  2
------> CAND: 115.204159 3878.141357 0.8844515 3.0657089 14.6042 10.8629 16
------> CAND:  51.972417 5677.901367 0.9394401 1.1903130 14.5744 10.8241 16
------> CAND:   0.417031 6680.229492 0.8974774 2.0263755 15.147 10.8102  8
------> CAND:  28.806554 4388.743652 0.5883711 2.9937418 14.5516 10.7946 16
------> CAND: 161.283902 4149.205078 0.6042933 2.9992907 14.5507 10.7933 16
------> CAND: 197.586637 4961.411621 1.1282868 3.2530298 15.1233 10.7858  8
------> CAND: 259.210719 4343.143555 0.7487975 3.0872118 16.8324 10.7778  4
------> CAND:  38.221027 4396.186035 1.0936016 0.5119407 15.1147 10.7768  8
------> CAND: 479.232183 4367.166504 0.9350069 0.5430493 19.8558 10.7315  2
------> CAND: 201.495624 3745.041504 0.8185465 0.2521336 16.7693 10.7278  4
------> CAND: 115.223881 4158.213379 0.9329950 3.1268778 14.4978 10.7246 16
------> CAND: 431.852299 3862.899658 0.7797741 3.0368299 16.7629 10.7227  4
------> CAND: 345.647769 3803.596680 0.9386187 3.0582719 16.7476 10.7105  4
------> CAND: 115.231926 3840.013184 0.9744003 3.0738559 14.4845 10.7074 16
------> CAND:  86.471565 7019.771973 1.2906497 2.9892461 14.4771 10.6978 16
------> CAND:  23.889115 6099.800293 1.3138043 1.1810839 14.477 10.6976 16
------> CAND: 193.393229 3613.096436 0.9370775 0.1553928 14.4751 10.6952 16
------> CAND: 115.261770 5375.308594 1.0539186 3.2183888 14.471 10.6899 16
------> CAND:  70.762437 4702.857422 0.6855868 0.8243559 16.7157 10.6853  4
------> CAND:  54.940683 4319.511230 0.9266089 0.5168687 16.7062 10.6777  4
------> CAND:  70.717802 4348.192383 0.8263876 0.5632064 15.0174 10.6764  8
------> CAND:  80.828019 6065.363281 0.7691869 2.7790723 14.9812 10.6391  8
------> CAND: 222.220803 4311.852051 0.8382587 0.5406021 14.9726 10.6303  8
------> CAND: 280.862347 4395.037598 1.0059477 0.5368910 14.9659 10.6234  8
------> CAND: 279.812373 3878.050293 0.7657294 3.0312979 14.9605 10.6177  8
------> CAND: 209.326832 3962.857910 0.8761851 3.0777717 16.6279 10.6156  4
------> CAND:   1.251353 7126.384766 1.2552605 1.8014736 19.6571 10.6137  2
------> CAND:   0.167124 5128.492676 0.4119513 2.3552687 14.9558 10.613  8
------> CAND:   0.625417 4456.424316 0.3444542 1.1672010 19.6478 10.6082  2
------> CAND: 170.131347 5046.951660 0.9946814 0.8433265 14.403 10.6017 16
------> CAND:  86.457292 4656.656738 0.3365631 2.4029279 14.3994 10.5971 16
------> CAND: 170.575887 3870.670166 0.1799620 1.3788158 14.3834 10.5765 16
------> CAND: 403.260878 3739.088379 0.6179641 2.9519532 14.9189 10.5749  8
------> CAND:  98.797730 3891.055664 0.3639976 2.7700644 14.3763 10.5671 16
------> CAND: 170.773373 4226.708496 0.8031189 3.0980928 24.3256 10.5645  1
------> CAND: 130.371950 4900.148438 1.0052931 0.7633892 16.5224 10.532  4
------> CAND: 230.531325 3945.881348 0.4332785 2.8551078 14.8713 10.5259  8
------> CAND: 400.667603 3998.388916 0.7872160 0.3944373 14.8697 10.5243  8
------> CAND:  83.057462 3877.351562 0.7419805 0.3424143 14.3324 10.5104 16
------> CAND: 167.399235 4234.063965 0.8614087 3.1181853 14.846 10.4999  8
------> CAND: 299.977532 5463.760254 0.5159914 1.6975901 16.4717 10.4919  4
------> CAND:   1.250315 3681.928223 0.2255091 0.7326442 19.4483 10.4899  2
------> CAND: 419.947057 5592.622559 0.7016588 2.8922555 19.4437 10.4872  2
------> CAND: 403.318489 3988.392578 0.4005062 0.6307274 16.465 10.4865  4
------> CAND: 230.013085 4077.891602 0.3867825 0.7179700 16.4647 10.4863  4
------> CAND: 240.384628 5805.682617 1.2822001 1.0556911 24.1372 10.4826  1
------> CAND: 230.496291 5104.357422 0.7002717 3.0206978 16.4495 10.4743  4
------> CAND: 461.062909 3945.881348 0.4332785 2.8551078 16.4383 10.4655  4
------> CAND:  42.161414 4260.982422 0.4049590 2.7835612 14.2965 10.464 16
------> CAND: 134.707050 3819.756104 0.5931269 0.3666025 14.296 10.4633 16
------> CAND: 104.275709 4235.016113 0.6568295 0.5852634 14.7963 10.4487  8
------> CAND: 313.214315 5041.863281 0.6480272 1.0753523 14.793 10.4454  8
[09:10:12][144781][INFO ] Statistics: count dirty SumSpec pages 244417 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:10:12][144781][INFO ] Data processing finished successfully!
09:10:12 (144781): called boinc_finish(0)

</stderr_txt>
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