Task 1721093548

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_41_7550000_0
Workunit ID: 868788609
Created: 27 Jan 2025 21:59:10 UTC
Sent: 28 Jan 2025 5:24:46 UTC
Report deadline: 11 Feb 2025 5:24:46 UTC
Received: 28 Jan 2025 10:18:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 260.37
CPU time (sec): 17.48
Peak working set size (MB): 276.56
Peak swap size (MB): 6175.78
Peak disk usage (MB): 0.05
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:13:26][42745][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_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_41.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_41_7550000_0_0
------> GPU usage: 1.000000
[03:13:26][42745][INFO ] Starting data processing...
[03:13:26][42745][INFO ] opti: No host transfer for n_steps. Use device global.
[03:13:26][42745][INFO ] opti: No host transfer for mean. Use device global.
[03:13:26][42745][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:13:26][42745][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:13:26][42745][INFO ] opti: power spectrum in fft callback (static link).
[03:13:26][42745][INFO ] opti: __constant__ access is not uniform, bad!
[03:13:26][42745][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:13:26][42745][INFO ] CUDA global memory status (initial GPU state, including context):
[03:13:26][42745][INFO ] No template file. Generating templates.
[03:13:26][42745][INFO ] Template param value T_cons = 50000
[03:13:29][42745][INFO ] Number of generated templates to be used: 50000
[03:13:29][42745][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_41.cpt
[03:13:29][42745][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_41.cpt (No such file or directory).
------> Starting from scratch...
[03:13:29][42745][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary
[03:13:29][42745][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM234.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676852587
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 234.1 cm^-3 pc
------> Scale factor: 1.43839
[03:13:29][42745][INFO ] Allocating memory for dedispersed compressed time series...
[03:13:29][42745][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:13:29][42745][INFO ] 8-bit allocation done
[03:13:29][42745][INFO ] Foobar
[03:13:29][42745][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_41.binary
[03:13:29][42745][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:13:29][42745][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:13:29][42745][INFO ] FftSize = 12582913
[03:13:29][42745][INFO ] Seed for random number generator is 1110389260.
[03:13:31][42745][INFO ] 8[03:13:31][42745][INFO ] 9[03:13:32][42745][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:13:32][42745][INFO ] Normalization factor 3.97364e-08
[03:13:32][42745][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
[03:13:32][42745][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 918 MB (11083 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:13:32][42745][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:13:32][42745][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:13:32][42745][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1622.09252930, mean= 0.00009668  0.00009668
[03:13:32][42745][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:14:54][42745][INFO ] Checkpoint committed!
[03:16:22][42745][INFO ] Checkpoint committed!
[03:17:45][42745][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   1.498925 3917.569580 0.9785572 3.6217275 37.2318 21.1376  2
------> CAND:   0.499296 5520.817383 1.2213287 4.5485811 24.208 20.5442  8
------> CAND:   0.499555 3925.878418 0.5345158 3.9444427 24.1471 20.4769  8
------> CAND:   1.498665 4216.694336 1.0643204 3.7786465 27.7206 19.6008  4
------> CAND:   0.749462 3917.569580 0.9785572 3.6217275 27.5247 19.4396  4
------> CAND:   0.249907 4406.365234 0.5195000 4.5633073 21.5118 17.5853  8
------> CAND:   0.249648 5537.570801 1.2223179 4.5745354 18.9389 16.7314 16
------> CAND:   0.749203 4364.798340 1.0867394 3.8616688 23.973 16.5311  4
------> CAND:   0.374731 3901.394775 0.9606727 3.6139886 20.3537 16.3278  8
------> CAND:   0.166345 4604.567383 0.7749441 4.2716041 18.6135 16.2772 16
------> CAND:   0.250167 3675.602783 0.3411538 4.1176567 20.0886 16.0413  8
------> CAND:   0.500074 4165.306641 0.4137001 5.2048936 20.0788 16.0307  8
------> CAND:   0.499815 5727.551758 1.0675890 5.5477042 20.0482 15.9977  8
------> CAND:   0.500334 3713.977539 0.5073976 5.7349687 19.9429 15.884  8
------> CAND:   0.166605 4291.151367 0.6549501 4.1402745 17.9473 15.3534 16
------> CAND:   0.499036 5786.931152 1.1963422 4.8577061 19.0853 14.9615  8
------> CAND:   1.249018 4235.263672 0.6096380 5.7527976 26.4611 14.6675  2
------> CAND:   1.248758 4992.184082 0.8811447 5.8314037 26.3961 14.6285  2
------> CAND:   1.249277 3647.160645 0.4066301 5.5873108 26.3259 14.5866  2
------> CAND:   1.248499 5273.304199 1.0486104 5.8902073 26.0499 14.4215  2
------> CAND:   1.499184 3617.237549 0.8404769 3.4677207 25.7075 14.2168  2
------> CAND: 115.509601 3968.744873 0.9854943 6.0725780 16.7146 13.6674 16
------> CAND: 259.714427 3902.062988 0.7742631 5.9637284 24.7574 13.6492  2
------> CAND:   1.499444 4539.762207 0.8801594 5.9755888 24.0204 13.2093  2
------> CAND:   0.624379 4992.184082 0.8811447 5.8314037 19.868 13.2046  4
------> CAND:   1.498406 4688.792480 1.1330553 4.0370340 19.8032 13.1524  4
------> CAND:   1.499703 4005.032471 0.6689591 5.8852782 23.9091 13.1429  2
------> CAND: 129.857084 3902.062988 0.7742631 5.9637284 19.7697 13.1254  4
------> CAND:   0.624639 3647.160645 0.4066301 5.5873108 19.7225 13.0875  4
------> CAND:  90.143619 3992.969238 1.0102724 6.0836625 23.4237 12.8534  2
------> CAND:   1.499963 3629.596436 0.5781438 5.8234973 23.3228 12.7932  2
------> CAND:   0.998591 5286.078613 0.9909666 4.6203218 19.272 12.7255  4
------> CAND:   0.624120 5486.290527 1.2178707 5.9686265 19.2714 12.725  4
------> CAND:   0.998851 4544.835449 0.6644661 4.3724127 19.2493 12.7073  4
------> CAND:   0.214095 3690.759277 0.8575279 3.5162053 15.9899 12.6917 16
------> CAND:   0.999110 3652.555664 0.3830924 3.9503448 19.2165 12.681  4
------> CAND:   0.187366 3697.688721 0.8480186 3.5249918 15.9056 12.579 16
------> CAND: 180.287238 3992.969238 1.0102724 6.0836625 28.8979 12.5502  1
------> CAND:   1.000148 4943.380859 0.6939228 5.3910465 16.6722 12.3993  8
------> CAND:   0.299733 3917.569580 0.9785572 3.6217275 15.7612 12.3865 16
------> CAND:   1.248239 5685.246582 1.2180569 5.8633752 22.5198 12.3148  2
------> CAND: 173.098835 4929.675781 0.7777943 5.6955118 16.5591 12.2805  8
------> CAND:   0.312190 4992.184082 0.8811447 5.8314037 16.4893 12.2074  8
------> CAND:   0.249388 3994.574707 1.0289547 3.6485856 15.6221 12.2014 16
------> CAND:   1.000408 4165.306641 0.4137001 5.2048936 16.3944 12.1079  8
------> CAND:   0.999889 5617.233398 0.9999704 5.4436345 16.3736 12.0862  8
------> CAND:   0.416253 3924.052246 0.5366057 5.7359366 16.3401 12.0511  8
------> CAND: 230.898011 4980.336426 0.8270885 5.7378206 16.3152 12.025  8
------> CAND:   0.416512 3641.903076 0.4388929 5.6423159 16.137 11.8387  8
------> CAND: 230.974826 3986.157715 0.7883492 5.9719911 16.1288 11.8301  8
------> CAND:   0.749722 4228.911621 0.8154221 5.9811797 18.1368 11.8164  4
------> CAND:   0.500853 3608.030029 0.9669997 6.0161147 16.0185 11.715  8
------> CAND: 231.012455 4947.757812 1.0946445 6.0479589 17.9795 11.6908  4
------> CAND:  86.551234 4029.104004 0.6382607 5.8513713 15.2051 11.6497 16
------> CAND: 274.010007 3695.110596 0.5739560 3.6990964 26.559 11.5344  1
------> CAND: 111.956921 4232.663574 0.8127567 5.9722414 15.0549 11.452 16
------> CAND:   0.749981 3986.326416 0.6909432 5.9066224 17.657 11.4336  4
------> CAND: 338.843699 4374.119629 0.9173630 3.9518948 15.7421 11.4271  8
------> CAND:   0.998332 5786.931152 1.1963422 4.8577061 21.0221 11.4239  2
------> CAND:  62.595425 4283.716309 1.0740557 6.1145601 15.709 11.3926  8
------> CAND:   0.500593 3632.260742 0.5280043 5.7742000 17.5975 11.3862  4
------> CAND: 151.459404 3771.150146 0.7701212 3.6107178 14.998 11.3774 16
------> CAND: 389.055606 3843.757324 0.3755984 4.2405958 15.6756 11.3579  8
------> CAND: 320.017088 3949.446533 0.3428431 4.8787045 15.6192 11.2993  8
------> CAND:  63.832245 3788.057373 0.7155075 3.6609941 14.9332 11.2924 16
------> CAND: 115.436160 3770.036621 0.5747305 5.8087287 14.9259 11.2829 16
------> CAND: 283.833208 3689.432617 0.9050652 3.4970148 15.5263 11.2029  8
------> CAND:  97.533921 4801.259766 1.0144265 4.1868472 14.8155 11.1384 16
------> CAND:  67.478868 4057.935547 1.0391970 6.0946245 15.4516 11.1254  8
------> CAND:   0.498777 4645.801270 1.1272489 4.0128689 15.4493 11.123  8
------> CAND: 290.434082 3881.344727 0.7926638 5.9790664 25.6099 11.1222  1
------> CAND: 115.393600 3943.286621 0.3724134 5.2620506 14.7793 11.0911 16
------> CAND:  57.723919 4452.238770 0.8110924 5.9336882 15.3928 11.0645  8
------> CAND: 115.407614 4026.087158 0.3889550 4.5116482 14.7588 11.0644 16
------> CAND: 321.661078 3914.252441 0.8579714 3.6671014 15.3896 11.0612  8
------> CAND: 403.191070 4437.347168 0.9702649 3.9627185 17.1639 11.0411  4
------> CAND:  86.581077 4090.898193 0.9169949 6.0483079 14.7386 11.038 16
------> CAND:  45.071810 3992.969238 1.0102724 6.0836625 17.1293 11.0136  4
------> CAND:  99.280417 3872.215820 0.7996638 3.6678174 14.7165 11.0092 16
------> CAND:   0.999370 3656.044189 0.8333262 3.4979999 15.3384 11.0081  8
------> CAND:  84.008044 4924.856445 1.0943264 6.0614543 15.2815 10.9492  8
------> CAND: 196.080187 4119.104004 0.4358828 5.3794003 15.2706 10.938  8
------> CAND: 192.164972 4318.014648 1.0188962 3.8632579 14.6613 10.9372 16
------> CAND:  60.095833 3992.969238 1.0102724 6.0836625 17.0282 10.9333  4
------> CAND:  86.549417 3627.644531 0.5790226 5.8242569 14.6355 10.9036 16
------> CAND: 148.939051 5728.863281 1.2100759 5.8413296 14.6207 10.8843 16
------> CAND:  86.555126 3684.647461 0.6334522 5.8644099 14.6173 10.8799 16
------> CAND:  64.928672 3902.062988 0.7742631 5.9637284 15.1829 10.8473  8
------> CAND:   0.199822 3616.696777 0.8726125 3.4552205 14.5748 10.8247 16
------> CAND: 280.401458 4110.003906 0.6889167 5.8902850 15.1566 10.8201  8
------> CAND: 172.311743 4373.877441 0.5665217 5.6122384 14.5559 10.8 16
------> CAND: 159.183435 3850.219971 1.0049233 3.5687790 16.8521 10.7934  4
------> CAND: 259.747903 3911.775635 0.7341999 5.9431520 15.1295 10.7921  8
------> CAND:  96.501593 4455.479004 0.7001980 5.8055639 15.125 10.7874  8
------> CAND:   0.332950 3714.238037 0.9296091 3.5015695 14.5314 10.7683 16
------> CAND: 222.529879 5320.579102 1.2061646 4.4281082 15.1045 10.7663  8
------> CAND: 143.807517 3627.563477 0.5805600 5.8256040 14.5208 10.7545 16
------> CAND: 180.286979 3979.401855 1.0058188 6.0769296 24.7185 10.7351  1
------> CAND: 388.321974 3965.167236 0.6167068 3.8909264 16.7691 10.7276  4
------> CAND: 115.443686 4465.804688 0.6217966 5.6798658 14.4991 10.7263 16
[03:17:45][42745][INFO ] Statistics: count dirty SumSpec pages 520698 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:17:45][42745][INFO ] Data processing finished successfully!
03:17:45 (42745): called boinc_finish(0)

</stderr_txt>
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