Task 1703003234

Name: Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_47_4500000_2
Workunit ID: 857466769
Created: 25 Dec 2024 16:53:53 UTC
Sent: 25 Dec 2024 22:09:56 UTC
Report deadline: 8 Jan 2025 22:09:56 UTC
Received: 26 Dec 2024 5:24:33 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 404.57
CPU time (sec): 21.49
Peak working set size (MB): 296.87
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:17:17][1029964][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_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_47.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 4500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_47.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_47_4500000_2_0
------> GPU usage: 0.500000
[00:17:17][1029964][INFO ] Starting data processing...
[00:17:17][1029964][INFO ] opti: No host transfer for n_steps. Use device global.
[00:17:17][1029964][INFO ] opti: No host transfer for mean. Use device global.
[00:17:17][1029964][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:17:17][1029964][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:17:17][1029964][INFO ] opti: power spectrum in fft callback (static link).
[00:17:17][1029964][INFO ] opti: __constant__ access is not uniform, bad!
[00:17:17][1029964][INFO ] Running on device 3 NVIDIA TITAN V
[00:17:17][1029964][INFO ] CUDA global memory status (initial GPU state, including context):
[00:17:17][1029964][INFO ] No template file. Generating templates.
[00:17:17][1029964][INFO ] Template param value T_cons = 50000
[00:17:21][1029964][INFO ] Number of generated templates to be used: 50000
[00:17:21][1029964][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_47.cpt
[00:17:21][1029964][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_47.cpt (No such file or directory).
------> Starting from scratch...
[00:17:21][1029964][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_47.binary
[00:17:21][1029964][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM234.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204920912
------> 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: 234.7 cm^-3 pc
------> Scale factor: 0.992763
[00:17:21][1029964][INFO ] Allocating memory for dedispersed compressed time series...
[00:17:21][1029964][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:17:21][1029964][INFO ] 8-bit allocation done
[00:17:21][1029964][INFO ] Foobar
[00:17:21][1029964][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_47.binary
[00:17:21][1029964][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:17:21][1029964][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:17:21][1029964][INFO ] FftSize = 12582913
[00:17:21][1029964][INFO ] Seed for random number generator is -1082069282.
[00:17:23][1029964][INFO ] 8[00:17:23][1029964][INFO ] 9[00:17:24][1029964][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:17:24][1029964][INFO ] Normalization factor 3.97364e-08
[00:17:24][1029964][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
[00:17:24][1029964][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (10449 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:17:24][1029964][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:17:24][1029964][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:17:24][1029964][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:18:17][1029964][INFO ] Checkpoint committed!
[00:19:17][1029964][INFO ] Checkpoint committed!
[00:20:17][1029964][INFO ] Checkpoint committed!
[00:21:17][1029964][INFO ] Checkpoint committed!
[00:22:17][1029964][INFO ] Checkpoint committed!
[00:23:17][1029964][INFO ] Checkpoint committed!
[00:24:00][1029964][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5595.429688 1.1033138 0.7046986 20.8916 16.9108  8
------> CAND:   0.250167 5567.138672 0.2100902 1.3238372 20.6444 16.6426  8
------> CAND:   0.249907 7922.828125 1.4801561 3.6889567 18.708 14.5575  8
------> CAND:   0.500853 6500.185547 0.3921918 1.3354325 21.5059 14.5266  4
------> CAND:   0.501112 9357.163086 1.0481777 1.7544922 25.5843 14.1431  2
------> CAND:   1.250315 5296.631348 0.2360526 1.1108567 31.3226 13.6032  1
------> CAND:   1.250575 8357.721680 0.6027256 1.8555869 31.2919 13.5899  1
------> CAND:   0.500074 3608.957520 0.9605059 3.1040499 24.3293 13.3936  2
------> CAND:   0.625417 8294.177734 0.6080106 1.9072953 22.7266 12.438  2
------> CAND:   0.625158 5296.631348 0.2360526 1.1108567 22.4046 12.2462  2
------> CAND:   1.250834 9457.730469 1.1679913 1.6896867 27.8332 12.0878  1
------> CAND: 137.723585 3693.926514 0.1653612 2.9014072 15.4362 11.9548 16
------> CAND: 115.228033 5781.675781 1.0877237 3.5833282 15.3892 11.8926 16
------> CAND: 115.544375 5472.377441 1.1023548 0.6727059 15.2399 11.6956 16
------> CAND: 144.058722 4639.843262 0.3795166 3.2525685 15.9806 11.6754  8
------> CAND: 124.730999 5889.668457 0.8639734 0.8268291 15.1569 11.5862 16
------> CAND: 403.151624 3921.169189 0.7843745 3.2004755 15.8867 11.5775  8
------> CAND: 461.898528 3928.029053 0.8724113 0.1942318 21.1407 11.4944  2
------> CAND:   0.249648 5106.739746 0.8518955 3.4627764 15.7773 11.4637  8
------> CAND:  33.296582 3733.621826 0.8818583 3.1442511 15.7553 11.4408  8
------> CAND: 288.946576 3653.904785 0.8205271 3.1108127 21.0184 11.4217  2
------> CAND: 306.491730 3875.580322 0.3404132 0.2569715 21.012 11.4179  2
------> CAND:  86.447690 5599.900879 0.3436632 3.2206490 14.997 11.376 16
------> CAND: 100.385407 3892.238281 0.7375156 0.1905223 15.6726 11.3548  8
------> CAND:   0.499555 8034.404297 1.4873101 3.6867397 17.4757 11.2892  4
------> CAND:   0.166864 5550.495605 0.2179970 1.3436177 15.6067 11.2863  8
------> CAND:   0.416772 8294.177734 0.6080106 1.9072953 17.4627 11.2788  4
------> CAND: 356.240414 5653.513672 1.1033723 0.7196548 15.5985 11.2778  8
------> CAND:  86.395788 5547.948242 0.9823686 3.5454216 14.9208 11.2761 16
------> CAND:  61.705049 4472.480957 0.6585349 3.3327558 15.596 11.2752  8
------> CAND:  86.384369 5281.821289 0.8990583 3.4925487 14.9159 11.2697 16
------> CAND: 230.562206 4024.238525 0.2613119 3.0789979 15.5802 11.2588  8
------> CAND: 115.183917 4232.470703 1.0481085 3.3150423 14.8839 11.2279 16
------> CAND: 248.293169 4303.640625 0.4258505 3.2278128 15.5487 11.2261  8
------> CAND: 333.393228 4143.327148 0.3976903 0.3689333 17.3909 11.2217  4
------> CAND:   0.500334 3940.480225 1.0207278 3.2229209 20.665 11.2118  2
------> CAND:  62.654333 3927.621582 0.7797751 3.2020848 15.5132 11.1893  8
------> CAND: 230.384961 5548.367188 1.2597795 3.5699036 15.4901 11.1653  8
------> CAND: 106.279120 3712.502930 0.9463086 0.0966659 15.4326 11.1057  8
------> CAND:  86.447430 5599.900879 0.3436632 3.2206490 14.7697 11.0785 16
------> CAND: 179.313560 3673.730225 0.9323308 3.1280816 14.7404 11.0403 16
------> CAND: 374.725770 4469.455566 1.0187258 3.3729012 15.3599 11.0304  8
------> CAND: 108.452509 3626.193604 0.5777650 0.0862731 14.7005 10.9883 16
------> CAND:  41.150626 3777.181152 0.6728522 3.1474209 15.3164 10.9854  8
------> CAND: 115.246199 5236.236816 1.0974728 3.5135036 14.6872 10.971 16
------> CAND: 352.949838 4083.244385 0.9650794 0.2499300 15.2918 10.9599  8
------> CAND: 259.110808 4390.928223 1.0932531 3.3542402 20.2011 10.9364  2
------> CAND: 182.924370 4014.166260 0.6816682 3.2174869 14.6526 10.9258 16
------> CAND: 167.760472 4292.949707 0.9492034 3.3194692 15.2581 10.925  8
------> CAND: 223.148289 7193.035156 1.1523764 1.0615691 17.0169 10.9243  4
------> CAND: 230.492139 5236.236816 1.0974728 3.5135036 15.257 10.9239  8
------> CAND:  33.296322 3733.393555 0.8820521 3.1477523 15.2345 10.9006  8
------> CAND: 302.340103 4317.849121 0.6456716 3.2969935 20.0927 10.872  2
------> CAND:  57.594943 4845.022949 1.0306960 3.4516869 14.6095 10.8697 16
------> CAND:  60.306813 4252.511719 0.2687049 0.4857453 15.1993 10.8642  8
------> CAND:   0.312709 5296.631348 0.2360526 1.1108567 16.9135 10.8422  4
------> CAND: 183.300658 3950.548096 0.6456267 3.1942470 15.1705 10.8345  8
------> CAND: 106.498405 4604.374023 0.6996292 3.3658457 14.5761 10.8264 16
------> CAND:   0.167124 9158.482422 0.9062107 3.2178259 15.1513 10.8147  8
------> CAND: 128.710053 4167.051270 0.4572579 3.2209775 14.5669 10.8144 16
------> CAND: 367.552937 3989.115967 0.9125319 3.2316759 15.141 10.804  8
------> CAND: 462.177760 5472.377441 1.1023548 0.6727059 16.8473 10.7896  4
------> CAND: 154.069547 3878.291504 0.8694527 3.1934135 14.5403 10.7799 16
------> CAND: 259.184509 4664.523438 0.9259710 3.4004953 15.0969 10.7585  8
------> CAND: 185.123191 4316.937500 0.4064810 0.4413701 15.0938 10.7553  8
------> CAND:  46.022392 4146.377441 0.8443843 3.2770479 14.5196 10.7529 16
------> CAND: 380.955806 5688.601074 0.5332776 0.8951879 15.09 10.7514  8
------> CAND:  41.150886 3834.434082 0.6905163 3.1684561 15.0655 10.7261  8
------> CAND: 185.342476 3705.387695 0.7444074 3.1283796 15.0526 10.7128  8
------> CAND: 392.116776 5900.090820 1.0837052 0.7851240 19.7723 10.682  2
------> CAND:  92.124193 4264.625488 1.0008470 3.3160458 14.4527 10.6662 16
------> CAND: 207.895898 3757.674316 0.3216808 0.2060052 15.0001 10.6586  8
------> CAND: 170.034291 4123.161621 0.9410585 0.2669218 14.986 10.6441  8
------> CAND: 132.429857 3724.319580 0.9162912 0.1035933 14.985 10.643  8
------> CAND: 259.259248 4973.100098 0.4112021 3.3192949 19.7006 10.6395  2
------> CAND: 328.752945 3995.599609 0.9112531 3.2335782 14.9785 10.6363  8
------> CAND: 226.318972 3855.416504 0.6592907 3.1667306 14.9778 10.6356  8
------> CAND: 422.147435 4252.511719 0.2687049 0.4857453 24.3998 10.5967  1
------> CAND:  93.929339 3995.599609 0.9112531 3.2335782 14.9386 10.5952  8
------> CAND: 310.446909 6384.319824 0.6710319 3.4921470 14.932 10.5884  8
------> CAND: 345.227105 4274.132812 0.6749196 3.2842162 14.9289 10.5852  8
------> CAND: 267.511639 4089.395020 0.2230564 0.4505438 14.9252 10.5814  8
------> CAND: 287.953694 5193.377441 1.0239401 3.5074589 16.5772 10.5755  4
------> CAND: 115.213501 3815.676025 0.9220746 3.1757042 14.3768 10.5679 16
------> CAND:  30.029880 4236.121582 0.5902922 0.3529539 16.5476 10.552  4
------> CAND: 400.785160 4234.070312 0.1344310 0.7729276 14.8906 10.5457  8
------> CAND: 103.533513 4752.821289 0.8386641 3.4140086 14.3584 10.544 16
------> CAND: 144.473418 3653.904785 0.8205271 3.1108127 16.528 10.5365  4
------> CAND:  79.859271 3957.198242 1.0088694 3.2313590 14.3485 10.5312 16
------> CAND: 115.192481 5548.367188 1.2597795 3.5699036 14.3465 10.5287 16
------> CAND: 407.403422 4149.414062 0.6646545 3.2584546 16.4995 10.5139  4
------> CAND:  47.210424 4090.118896 0.4127803 3.1788940 14.859 10.5133  8
------> CAND: 115.491435 6222.119629 1.0154783 0.8641593 14.3269 10.5033 16
------> CAND: 337.012083 3841.513428 0.8421968 0.1598479 19.46 10.4969  2
------> CAND:  86.397345 5820.221680 1.0868014 3.5866096 14.3197 10.494 16
------> CAND: 236.210682 5232.629395 1.2176090 0.5970352 19.4482 10.4899  2
------> CAND: 143.084525 3628.171875 0.5424845 0.0921373 14.3151 10.4881 16
------> CAND:  57.025580 5736.493652 0.9306372 3.5415771 14.3139 10.4866 16
------> CAND: 205.995513 4169.639160 0.6479231 0.3162554 14.832 10.4855  8
------> CAND: 360.549563 4455.621094 0.5182081 3.2982221 24.1342 10.4813  1
[00:24:00][1029964][INFO ] Statistics: count dirty SumSpec pages 315336 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:24:00][1029964][INFO ] Data processing finished successfully!
00:24:00 (1029964): called boinc_finish(0)

</stderr_txt>
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