Task 1703593102

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_30_4650000_1
Workunit ID: 858027869
Created: 26 Dec 2024 20:33:44 UTC
Sent: 27 Dec 2024 8:27:09 UTC
Report deadline: 10 Jan 2025 8:27:09 UTC
Received: 27 Dec 2024 13:23:50 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803899
Run time (sec): 418.43
CPU time (sec): 37.80
Peak working set size (MB): 278.61
Peak swap size (MB): 10369.16
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:16:22][294636][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_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_30.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_30_4650000_1_0
------> GPU usage: 1.000000
[08:16:22][294636][INFO ] Starting data processing...
[08:16:22][294636][INFO ] opti: No host transfer for n_steps. Use device global.
[08:16:22][294636][INFO ] opti: No host transfer for mean. Use device global.
[08:16:22][294636][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:16:22][294636][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:16:22][294636][INFO ] opti: power spectrum in fft callback (static link).
[08:16:22][294636][INFO ] opti: __constant__ access is not uniform, bad!
[08:16:22][294636][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[08:16:22][294636][INFO ] CUDA global memory status (initial GPU state, including context):
[08:16:22][294636][INFO ] No template file. Generating templates.
[08:16:22][294636][INFO ] Template param value T_cons = 50000
[08:16:28][294636][INFO ] Number of generated templates to be used: 50000
[08:16:28][294636][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_30.cpt
[08:16:28][294636][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[08:16:28][294636][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_30.binary
[08:16:28][294636][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327361634
------> 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: 233 cm^-3 pc
------> Scale factor: 1.49008
[08:16:28][294636][INFO ] Allocating memory for dedispersed compressed time series...
[08:16:28][294636][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:16:28][294636][INFO ] 8-bit allocation done
[08:16:28][294636][INFO ] Foobar
[08:16:28][294636][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_30.binary
[08:16:28][294636][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:16:28][294636][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:16:28][294636][INFO ] FftSize = 12582913
[08:16:28][294636][INFO ] Seed for random number generator is -1030247549.
[08:16:31][294636][INFO ] 8[08:16:31][294636][INFO ] 9[08:16:33][294636][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:16:33][294636][INFO ] Normalization factor 3.97364e-08
[08:16:33][294636][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
[08:16:33][294636][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:16:33][294636][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:16:33][294636][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:16:33][294636][INFO ] TimeSeriesLength = 16772561, params->nsamples = 25165824
sum = -2415.73022461, mean= -0.00014403  -0.00014403
[08:16:33][294636][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:17:22][294636][INFO ] Checkpoint committed!
[08:18:22][294636][INFO ] Checkpoint committed!
[08:19:22][294636][INFO ] Checkpoint committed!
[08:20:23][294636][INFO ] Checkpoint committed!
[08:21:23][294636][INFO ] Checkpoint committed!
[08:22:23][294636][INFO ] Checkpoint committed!
[08:23:19][294636][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.795728 5088.240234 0.8590336 3.5081635 17.2943 13.0546  8
------> CAND: 115.287461 3849.322510 0.3704776 3.1501036 15.9712 12.6666 16
------> CAND: 172.790019 4189.171387 0.6343252 3.2993958 18.9376 12.4572  4
------> CAND: 461.043965 4216.471191 0.3765076 3.2505634 18.8245 12.3666  4
------> CAND:  86.395009 4189.171387 0.6343252 3.2993958 15.3971 11.9031 16
------> CAND: 463.077997 4032.350586 0.4564252 0.2553956 21.7775 11.873  2
------> CAND:  86.396826 4823.681152 0.6681097 3.4383159 15.3553 11.8478 16
------> CAND: 172.796247 4912.867188 0.7606636 3.4764166 16.1164 11.8172  8
------> CAND:  96.678060 5194.059082 0.6322989 0.6164917 15.2873 11.7581 16
------> CAND: 259.705603 3896.406250 0.8221930 0.1673688 15.9367 11.6297  8
------> CAND: 201.340437 4664.320312 0.9269668 0.4246749 15.9109 11.6027  8
------> CAND: 239.208792 3846.820312 0.8003898 0.1481113 17.8189 11.5626  4
------> CAND:  86.397085 4577.965332 0.6629677 3.3983119 15.1255 11.5448 16
------> CAND: 230.521982 4216.471191 0.3765076 3.2505634 15.7904 11.4774  8
------> CAND: 320.492509 6231.388184 1.3452342 3.6959262 15.7808 11.4674  8
------> CAND: 155.967338 4309.502441 1.0811074 3.3599031 15.738 11.4228  8
------> CAND: 130.388299 4607.684082 0.9851527 3.4250383 17.6132 11.3987  4
------> CAND:  86.397864 5088.240234 0.8590336 3.5081635 14.9924 11.3701 16
------> CAND: 280.328017 7601.118164 0.9776499 1.1019359 17.5424 11.3423  4
------> CAND: 402.680875 4664.320312 0.9269668 0.4246749 17.4961 11.3054  4
------> CAND:  86.585749 4903.535645 0.9831038 0.4901590 15.6084 11.288  8
------> CAND: 115.175613 4637.686523 1.0295721 3.4344416 20.6888 11.2259  2
------> CAND:  55.123637 3771.664062 0.6843550 3.1656599 15.5458 11.2231  8
------> CAND: 119.604396 3846.820312 0.8003898 0.1481113 15.5196 11.1959  8
------> CAND: 172.794430 4577.965332 0.6629677 3.3983119 15.5173 11.1936  8
------> CAND: 110.908763 5291.534668 1.2257702 3.5778954 14.8547 11.1897 16
------> CAND: 115.178208 4879.039551 0.9846897 3.4891403 15.5096 11.1856  8
------> CAND:  86.398383 5522.034668 1.0085098 3.5973434 14.8219 11.1467 16
------> CAND: 249.621856 4534.785645 1.1162990 3.4199116 17.2953 11.1456  4
------> CAND:  89.093905 5170.930664 1.2092581 0.5464028 14.7534 11.0573 16
------> CAND:  86.573033 4464.745117 0.8372332 0.3685615 14.7473 11.0493 16
------> CAND: 173.402201 3634.273926 0.4267600 3.0883386 14.7282 11.0244 16
------> CAND: 230.457365 7166.480469 1.4382375 3.7835903 15.3371 11.0067  8
------> CAND: 230.350966 4637.686523 1.0295721 3.4344416 25.2532 10.9673  1
------> CAND: 499.243712 4534.785645 1.1162990 3.4199116 20.221 10.9482  2
------> CAND: 115.211944 4579.774902 0.8338533 3.4149065 14.6616 10.9376 16
------> CAND: 178.668680 3811.019043 0.5728898 3.1701119 14.6553 10.9294 16
------> CAND: 374.490914 4031.844971 0.9588133 0.2095921 20.1653 10.9151  2
------> CAND:  92.694854 4276.920898 0.7620497 0.3107339 14.6259 10.8912 16
------> CAND:  86.398123 4912.867188 0.7606636 3.4764166 14.576 10.8262 16
------> CAND: 460.902273 4485.334473 0.7541928 3.3864820 16.892 10.8251  4
------> CAND: 130.937680 3658.228760 0.8079718 0.0616506 14.5712 10.82 16
------> CAND: 462.191514 5523.859863 1.1044109 0.6394968 16.8773 10.8135  4
------> CAND: 115.248016 5147.535156 1.1033604 3.5465040 14.5609 10.8066 16
------> CAND: 111.988840 5044.541016 0.8681459 3.5108411 24.8476 10.7912  1
------> CAND: 345.591456 5088.240234 0.8590336 3.5081635 16.8326 10.778  4
------> CAND: 172.807925 5508.651855 0.8625171 3.5801752 14.5245 10.7594 16
------> CAND: 136.577333 3647.127930 0.8891335 0.0532968 14.5216 10.7556 16
------> CAND:  43.182323 4460.919434 0.8984569 3.3909452 15.088 10.7493  8
------> CAND: 230.424147 6445.132812 0.9974334 3.6719708 16.7853 10.7404  4
------> CAND:  86.364387 4460.919434 0.8984569 3.3909452 16.7839 10.7393  4
------> CAND: 445.737596 3618.470947 0.7672503 3.1159985 24.7203 10.7359  1
------> CAND:  41.248980 3658.830322 0.7579145 0.0682570 14.4921 10.7173 16
------> CAND:  38.859160 6814.754395 1.2194886 3.7408793 14.4703 10.689 16
------> CAND: 130.552568 5734.886719 1.1055923 3.6333632 14.4636 10.6803 16
------> CAND: 335.808739 4679.361816 0.8804809 3.4334929 15.0199 10.679  8
------> CAND: 265.254428 5012.864746 0.8737562 0.5300137 16.685 10.6609  4
------> CAND: 230.356415 4879.039551 0.9846897 3.4891403 16.678 10.6553  4
------> CAND: 332.191960 4118.890137 0.8276455 0.2489625 16.676 10.6537  4
------> CAND: 114.146918 4854.952148 0.8146786 3.4625852 14.4416 10.6518 16
------> CAND:  69.515236 3821.617188 0.7318336 3.1865499 14.4277 10.6338 16
------> CAND: 461.723619 4032.885254 0.4554654 0.2558000 16.6497 10.6329  4
------> CAND:  86.355823 4980.217773 1.1826290 3.5137224 14.4203 10.6242 16
------> CAND:  86.344405 4556.604004 1.0205002 3.4208875 14.4173 10.6203 16
------> CAND: 461.818599 3653.761719 0.8353823 0.0584280 19.6584 10.6145  2
------> CAND: 129.852672 3896.406250 0.8221930 0.1673688 14.4098 10.6106 16
------> CAND:  86.427967 5106.588379 0.4797719 3.4533861 14.3972 10.5942 16
------> CAND: 367.049489 3763.171143 0.5296081 3.1549120 14.9281 10.5844  8
------> CAND: 479.268514 3931.602051 0.9560168 0.1709344 16.5724 10.5716  4
------> CAND:  86.591977 4874.676758 1.1281919 0.4728723 14.9131 10.569  8
------> CAND:  69.932268 4055.886230 0.7345114 0.2315152 14.9128 10.5686  8
------> CAND: 111.989100 4865.396973 0.8119039 3.4642410 19.5731 10.5639  2
------> CAND: 121.091383 3761.274658 0.7453434 0.1148573 19.5672 10.5604  2
------> CAND: 294.406908 5602.895020 1.1050946 3.6067195 14.9025 10.558  8
------> CAND: 321.227439 4584.264648 1.1235911 3.4269786 14.8983 10.5537  8
------> CAND: 391.547672 4129.163574 1.0121417 0.2475857 14.8879 10.543  8
------> CAND: 217.585191 3631.749512 0.4771174 3.0945776 16.5307 10.5386  4
------> CAND:  34.752947 4467.224609 1.1054560 3.3977478 14.3139 10.4865 16
------> CAND:  86.409282 4864.342773 0.5021662 3.4248095 14.3121 10.4842 16
------> CAND:  86.397604 4738.415527 0.7074240 3.4370422 14.3099 10.4813 16
------> CAND: 345.387741 4752.632324 1.1490570 3.4660265 24.1237 10.4768  1
------> CAND: 126.453102 4643.115723 1.1009412 3.4394782 14.3008 10.4696 16
------> CAND:  86.365425 4489.072266 0.8937343 3.3975790 14.298 10.4659 16
------> CAND: 239.209311 3900.372559 0.8198130 0.1691305 19.4032 10.4632  2
------> CAND:  86.591458 4754.899902 1.0763429 0.4419580 14.8069 10.4596  8
------> CAND:  61.989990 4238.379883 0.4364481 0.3422763 14.2923 10.4587 16
------> CAND: 410.952210 3707.297119 0.9357964 0.0816877 16.416 10.4477  4
------> CAND: 265.484353 4081.924072 0.6177416 3.2670903 16.3972 10.4329  4
------> CAND: 110.714910 5233.520508 0.7889987 3.5217969 14.2695 10.4292 16
------> CAND:  34.067324 8713.713867 0.5150250 1.8114285 14.2679 10.4271 16
------> CAND: 115.175353 4637.686523 1.0295721 3.4344416 16.3855 10.4236  4
------> CAND:  76.850003 5539.082520 0.8153507 3.5651104 14.2628 10.4206 16
------> CAND: 311.890559 3991.970459 0.8921075 0.1973697 16.3716 10.4126  4
------> CAND: 179.812855 3809.234619 0.7680728 3.1886995 16.3651 10.4075  4
------> CAND: 157.797656 3709.778076 0.9469461 3.1587281 14.7503 10.4014  8
------> CAND:  16.636353 4027.774902 0.9590405 3.2672095 14.245 10.3976 16
------> CAND:  99.511121 4616.159180 0.4505098 3.3549562 14.2415 10.393 16
------> CAND: 121.090864 3761.624756 0.7448646 0.1107156 16.3429 10.3899  4
------> CAND: 111.989619 5246.157227 0.9336841 3.5502234 23.9204 10.3885  1
------> CAND: 149.745087 4334.437988 0.7730416 3.3503916 23.9127 10.3852  1
[08:23:19][294636][INFO ] Statistics: count dirty SumSpec pages 1799 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:23:19][294636][INFO ] Data processing finished successfully!
08:23:19 (294636): called boinc_finish(0)

</stderr_txt>
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