Task 1695307878

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_90_1050000_1
Workunit ID: 852891167
Created: 11 Dec 2024 16:30:47 UTC
Sent: 12 Dec 2024 14:56:24 UTC
Report deadline: 26 Dec 2024 14:56:24 UTC
Received: 12 Dec 2024 21:34:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 821.14
CPU time (sec): 20.90
Peak working set size (MB): 270.4
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>
[14:21:08][2065008][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_90.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_90_1050000_1_0
------> GPU usage: 0.330000
[14:21:08][2065008][INFO ] Starting data processing...
[14:21:08][2065008][INFO ] opti: No host transfer for n_steps. Use device global.
[14:21:08][2065008][INFO ] opti: No host transfer for mean. Use device global.
[14:21:08][2065008][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:21:08][2065008][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:21:08][2065008][INFO ] opti: power spectrum in fft callback (static link).
[14:21:08][2065008][INFO ] opti: __constant__ access is not uniform, bad!
[14:21:08][2065008][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:21:08][2065008][INFO ] CUDA global memory status (initial GPU state, including context):
[14:21:08][2065008][INFO ] No template file. Generating templates.
[14:21:08][2065008][INFO ] Template param value T_cons = 50000
[14:21:11][2065008][INFO ] Number of generated templates to be used: 50000
[14:21:11][2065008][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_90.cpt
[14:21:11][2065008][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[14:21:11][2065008][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary
[14:21:11][2065008][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_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768317603
------> 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: 239 cm^-3 pc
------> Scale factor: 1.38798
[14:21:11][2065008][INFO ] Allocating memory for dedispersed compressed time series...
[14:21:11][2065008][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:21:11][2065008][INFO ] 8-bit allocation done
[14:21:11][2065008][INFO ] Foobar
[14:21:11][2065008][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_90.binary
[14:21:11][2065008][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:21:11][2065008][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:21:11][2065008][INFO ] FftSize = 12582913
[14:21:11][2065008][INFO ] Seed for random number generator is 1115150255.
[14:21:13][2065008][INFO ] 8[14:21:13][2065008][INFO ] 9[14:21:14][2065008][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:21:14][2065008][INFO ] Normalization factor 3.97364e-08
[14:21:14][2065008][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
[14:21:14][2065008][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2324 MB (5653 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:21:14][2065008][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:21:14][2065008][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:21:14][2065008][INFO ] TimeSeriesLength = 16766604, params->nsamples = 25165824
sum = 1182.06079102, mean= 0.00007050  0.00007050
[14:21:14][2065008][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:22:08][2065008][INFO ] Checkpoint committed!
[14:23:08][2065008][INFO ] Checkpoint committed!
[14:24:08][2065008][INFO ] Checkpoint committed!
[14:25:08][2065008][INFO ] Checkpoint committed!
[14:26:08][2065008][INFO ] Checkpoint committed!
[14:27:08][2065008][INFO ] Checkpoint committed!
[14:28:08][2065008][INFO ] Checkpoint committed!
[14:29:08][2065008][INFO ] Checkpoint committed!
[14:30:08][2065008][INFO ] Checkpoint committed!
[14:31:08][2065008][INFO ] Checkpoint committed!
[14:32:08][2065008][INFO ] Checkpoint committed!
[14:33:09][2065008][INFO ] Checkpoint committed!
[14:34:09][2065008][INFO ] Checkpoint committed!
[14:34:47][2065008][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500334 4133.429199 1.0463783 2.6327963 23.6403 19.9179  8
------> CAND:   0.500074 3809.965332 0.8769598 2.5670803 22.7425 18.9308  8
------> CAND:   0.250167 4131.197754 1.0461289 2.6386101 19.2923 17.2267 16
------> CAND:   0.166864 4186.933105 1.0534557 2.6277251 18.3426 15.9005 16
------> CAND:   0.166605 3921.551758 0.9356951 2.6020463 18.0086 15.4381 16
------> CAND:   0.249907 3632.637695 0.6498197 2.3480842 17.3442 14.5245 16
------> CAND:   0.500853 3671.493164 0.8105984 0.6625339 21.1757 14.2594  4
------> CAND:   0.500593 4636.383789 0.9726783 1.9920396 18.23 14.0474  8
------> CAND:   0.501112 4079.567139 1.0375260 0.8702559 17.796 13.586  8
------> CAND:   0.499555 3611.701660 0.9657797 2.6551583 17.4607 13.2306  8
------> CAND: 211.555496 3857.095947 0.9075167 0.7629896 19.3547 12.7919  4
------> CAND: 115.191443 3626.508057 0.7268607 2.4703841 15.8447 12.4977 16
------> CAND:   0.250426 3671.493164 0.8105984 0.6625339 16.6632 12.3898  8
------> CAND: 485.394487 4124.453125 1.0451845 2.6344359 22.3853 12.2347  2
------> CAND:   1.000148 3640.301025 0.6016344 2.2555239 22.1793 12.1121  2
------> CAND:   1.000408 4164.329102 0.8302234 2.3444390 22.0789 12.0524  2
------> CAND:  86.380217 3696.345215 0.6987697 2.4020383 15.4632 11.9906 16
------> CAND: 394.982276 4625.152832 1.0984272 1.4290721 16.2764 11.9844  8
------> CAND:  86.420182 4150.069824 0.8381689 2.3794656 15.4282 11.9443 16
------> CAND:  45.314191 3675.705322 0.7712216 0.7049454 15.3981 11.9044 16
------> CAND:  72.354786 4470.975098 0.9373604 1.5114813 15.3879 11.891 16
------> CAND:   0.499815 4105.227539 1.0425696 2.6325054 16.1777 11.8812  8
------> CAND:   1.000667 4647.685059 1.0937592 2.3778219 21.711 11.8334  2
------> CAND: 345.808924 4385.799805 0.8477107 2.1024435 18.0549 11.751  4
------> CAND: 190.006635 3879.383789 0.8988903 0.8078645 26.8209 11.6482  1
------> CAND: 105.777748 3857.095947 0.9075167 0.7629896 15.9003 11.5918  8
------> CAND:   1.502298 4279.064453 0.9093211 1.2541140 15.8979 11.5892  8
------> CAND: 115.273448 3873.645508 0.6462749 2.1970317 15.1474 11.5736 16
------> CAND:   1.502558 4597.393066 1.0959240 1.3930950 15.8776 11.5681  8
------> CAND: 115.208311 3989.376221 0.8859330 2.5287395 15.8699 11.5601  8
------> CAND:   1.250575 3851.072998 0.7518036 0.9281011 17.8053 11.5518  4
------> CAND:  66.681396 3764.344971 0.9555427 2.6436200 15.8543 11.5438  8
------> CAND:  66.682694 3792.889648 0.9727885 2.6478443 15.8435 11.5326  8
------> CAND:  86.402535 3632.331299 0.6560086 2.3705938 15.0862 11.4932 16
------> CAND:  90.358752 3754.166504 0.6012744 1.1037557 15.8022 11.4896  8
------> CAND: 423.110992 3857.095947 0.9075167 0.7629896 21.099 11.4696  2
------> CAND:   1.501001 3794.331055 0.6690843 2.3113689 21.0109 11.4173  2
------> CAND: 115.173796 3871.405762 0.9297077 2.6081398 15.0243 11.4119 16
------> CAND:   1.250834 4237.225586 0.9432875 1.1391971 17.6116 11.3974  4
------> CAND: 193.600836 4400.091309 0.9954681 2.4330258 14.9991 11.3789 16
------> CAND:   0.249648 3620.010498 0.8554698 2.5879426 15.6777 11.3601  8
------> CAND:   1.501260 4158.862305 0.8339270 2.3653591 20.86 11.3276  2
------> CAND: 115.174575 3854.547363 0.9329979 2.6094565 14.9432 11.3055 16
------> CAND: 172.788981 3632.489014 0.6528745 2.3593950 15.5998 11.2791  8
------> CAND: 465.127082 3741.571777 0.7771564 2.4960473 20.7652 11.2713  2
------> CAND: 345.399159 3931.945557 1.0161691 2.6480722 15.5854 11.2642  8
------> CAND:   1.501520 4445.679199 0.9936409 2.4137998 20.7138 11.2407  2
------> CAND: 115.205975 3676.996582 0.7658383 2.4853008 14.8751 11.2164 16
------> CAND: 230.382885 3626.508057 0.7268607 2.4703841 15.5224 11.1988  8
------> CAND:  86.371654 3707.180420 0.8552737 2.5727575 14.8477 11.1805 16
------> CAND:   1.357752 4015.706055 0.8415284 1.0024172 14.8097 11.1309 16
------> CAND: 432.746308 3747.297363 0.8839186 2.5895483 20.4907 11.1083  2
------> CAND:  29.413287 3887.078613 0.9867677 0.7296576 14.788 11.1024 16
------> CAND: 115.235819 3993.684082 0.7168624 2.2617738 14.7783 11.0898 16
------> CAND: 417.223249 3633.244385 0.9603229 0.5221269 17.207 11.0754  4
------> CAND: 129.534514 3878.571045 0.9276776 2.5954163 14.7626 11.0694 16
------> CAND: 250.583597 3779.176758 0.8313262 2.5267351 25.4837 11.0674  1
------> CAND: 186.226365 4214.420410 1.0568178 2.6037784 14.7604 11.0664 16
------> CAND:   0.751019 4291.439453 0.9077505 1.2547405 14.7435 11.0443 16
------> CAND:  92.193222 3981.575195 0.8571129 2.4863031 15.3729 11.0439  8
------> CAND: 115.207532 4129.122559 0.8853121 2.4650314 14.7314 11.0286 16
------> CAND:  63.550418 4697.417969 1.0877985 1.5708236 14.7268 11.0226 16
------> CAND:   0.750760 3613.526855 0.9538308 0.5049477 20.2799 10.9831  2
------> CAND: 115.175353 3843.894287 0.9349378 2.6084437 14.691 10.9759 16
------> CAND: 311.887964 4258.357910 1.0111594 1.0742313 15.2804 10.9481  8
------> CAND: 173.883071 3885.728760 0.7884384 0.9192450 15.2651 10.9323  8
------> CAND:   1.251094 4524.950684 1.0932497 1.3005246 20.1692 10.9175  2
------> CAND:   1.502039 3970.353271 0.7603045 1.0679190 15.2501 10.9168  8
------> CAND:  86.350114 3996.147705 1.0263418 2.6471241 14.6432 10.9136 16
------> CAND: 132.968079 4267.261719 0.8182535 2.1920507 15.2441 10.9105  8
------> CAND: 344.203601 3838.715576 1.0006417 2.6564870 16.9991 10.9101  4
------> CAND: 170.930895 4224.969727 1.0106817 2.5673187 14.6359 10.9041 16
------> CAND: 277.194963 3622.763184 0.7903801 0.6400604 20.1416 10.9011  2
------> CAND: 190.011565 3944.696289 0.9306841 0.8397045 25.0793 10.8918  1
------> CAND:   0.250686 4079.567139 1.0375260 0.8702559 14.6191 10.8823 16
------> CAND: 497.837692 3752.511963 0.5162030 1.4958255 16.9569 10.8766  4
------> CAND: 230.464371 4537.465332 1.0945683 2.4760261 15.2083 10.8735  8
------> CAND:  62.811336 3854.897949 0.9801681 2.6487577 14.6088 10.8688 16
------> CAND:  86.411099 4190.160156 1.0537025 2.6096642 14.5961 10.8524 16
------> CAND: 259.069287 3879.577637 0.9274557 2.5950058 16.9226 10.8494  4
------> CAND:   1.501779 4118.632324 0.6903681 1.9001683 20.0513 10.8475  2
------> CAND: 270.372208 4119.711426 0.7931116 2.2973652 16.8997 10.8312  4
------> CAND: 347.821158 4301.431641 1.0108161 1.1370169 15.1656 10.8294  8
------> CAND: 332.435120 3657.965332 0.8636080 2.5819890 15.1547 10.8181  8
------> CAND: 499.716278 3881.765869 0.5900246 1.4438689 20.0017 10.8181  2
------> CAND: 115.268517 4252.765625 0.8268558 2.2498529 14.5604 10.806 16
------> CAND: 228.726698 3928.134033 0.7105560 1.1204880 15.1208 10.7831  8
------> CAND: 115.278638 3649.035645 0.5610659 2.1596649 14.5369 10.7754 16
------> CAND:  86.383072 3665.668213 0.8477297 2.5684848 14.5266 10.7621 16
------> CAND: 344.768293 3632.858887 0.6468832 0.8267797 15.0893 10.7506  8
------> CAND: 172.700228 3996.147705 1.0263418 2.6471241 15.0858 10.747  8
------> CAND: 318.297321 4135.467285 0.8818652 2.4412529 15.0804 10.7414  8
------> CAND: 230.549490 3890.054688 0.8961012 2.5699632 24.733 10.7414  1
------> CAND: 460.983499 3959.705566 0.7691245 2.3801730 19.8717 10.741  2
------> CAND: 230.524577 3882.664551 0.5898736 1.9465278 15.07 10.7307  8
------> CAND:  26.254022 3681.969482 0.7171915 2.4377873 14.501 10.7288 16
------> CAND:   0.751279 4606.180664 1.0969249 1.3930362 14.495 10.7211 16
------> CAND: 115.277859 3650.258057 0.5467322 2.1265733 14.4937 10.7193 16
------> CAND: 149.325979 3692.890869 0.9089216 2.6153178 14.4814 10.7033 16
------> CAND: 230.491620 3959.705566 0.7691245 2.3801730 16.7376 10.7026  4
[14:34:47][2065008][INFO ] Statistics: count dirty SumSpec pages 308645 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:34:47][2065008][INFO ] Data processing finished successfully!
14:34:47 (2065008): called boinc_finish(0)

</stderr_txt>
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