Task 1679597418

Name: Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_150_9400000_1
Workunit ID: 843717657
Created: 9 Nov 2024 8:42:41 UTC
Sent: 9 Nov 2024 23:19:57 UTC
Report deadline: 23 Nov 2024 23:19:57 UTC
Received: 9 Nov 2024 23:28:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 308.89
CPU time (sec): 15.32
Peak working set size (MB): 300.2
Peak swap size (MB): 14818.07
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:22:24][33575][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_150.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_150.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_150_9400000_1_0
------> GPU usage: 1.000000
[16:22:24][33575][INFO ] Starting data processing...
[16:22:24][33575][INFO ] opti: No host transfer for n_steps. Use device global.
[16:22:24][33575][INFO ] opti: No host transfer for mean. Use device global.
[16:22:24][33575][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:22:24][33575][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:22:24][33575][INFO ] opti: power spectrum in fft callback (static link).
[16:22:24][33575][INFO ] opti: __constant__ access is not uniform, bad!
[16:22:24][33575][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:22:24][33575][INFO ] CUDA global memory status (initial GPU state, including context):
[16:22:24][33575][INFO ] No template file. Generating templates.
[16:22:24][33575][INFO ] Template param value T_cons = 50000
[16:22:28][33575][INFO ] Number of generated templates to be used: 50000
[16:22:28][33575][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_150.cpt
[16:22:28][33575][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_150.cpt (No such file or directory).
------> Starting from scratch...
[16:22:28][33575][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_150.binary
[16:22:28][33575][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM245.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67342062544
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 245 cm^-3 pc
------> Scale factor: 1.09773
[16:22:28][33575][INFO ] Allocating memory for dedispersed compressed time series...
[16:22:28][33575][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:22:28][33575][INFO ] 8-bit allocation done
[16:22:28][33575][INFO ] Foobar
[16:22:28][33575][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_150.binary
[16:22:29][33575][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:22:29][33575][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:22:29][33575][INFO ] FftSize = 12582913
[16:22:29][33575][INFO ] Seed for random number generator is -1035919300.
[16:22:31][33575][INFO ] 8[16:22:31][33575][INFO ] 9[16:22:31][33575][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:22:31][33575][INFO ] Normalization factor 3.97364e-08
[16:22:31][33575][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
[16:22:31][33575][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:22:31][33575][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:22:31][33575][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:22:31][33575][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1415.04821777, mean= -0.00008434  -0.00008434
[16:22:31][33575][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:23:24][33575][INFO ] Checkpoint committed!
[16:24:24][33575][INFO ] Checkpoint committed!
[16:25:24][33575][INFO ] Checkpoint committed!
[16:26:24][33575][INFO ] Checkpoint committed!
[16:27:24][33575][INFO ] Checkpoint committed!
[16:27:31][33575][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 203.645138 3615.786621 0.9345152 5.6200929 18.7415 12.3001  4
------> CAND: 100.302105 3811.199219 0.8873177 5.4800935 15.5109 12.0538 16
------> CAND:  86.612738 3707.507080 0.9560769 5.6197143 15.4693 11.9987 16
------> CAND: 191.024689 3857.236572 0.7889535 5.2642269 18.3596 11.9945  4
------> CAND: 384.797320 3712.292725 0.6366172 4.9246297 16.2263 11.932  8
------> CAND: 101.604841 3861.184082 0.7308478 5.0767760 15.3978 11.9041 16
------> CAND: 333.931969 3764.824951 0.9363190 5.5674405 16.0551 11.7532  8
------> CAND: 108.485726 4104.730469 0.9652982 5.3830471 16.0309 11.7279  8
------> CAND: 391.792390 3629.569824 0.7691535 5.4161615 17.979 11.6904  4
------> CAND: 154.602839 3687.665283 0.8107896 5.4468107 15.2269 11.6784 16
------> CAND: 131.813783 3935.569824 0.9153976 5.4531760 15.1874 11.6264 16
------> CAND: 458.256836 3856.788818 1.0016353 5.6031780 17.8155 11.56  4
------> CAND:  23.377363 3779.343262 0.8158595 5.4166269 15.1192 11.5366 16
------> CAND: 115.465225 3812.125488 0.7736955 5.2877798 15.1085 11.5225 16
------> CAND: 129.882256 3810.959717 0.7736114 5.2701144 15.8332 11.5219  8
------> CAND: 426.935119 3855.298828 1.0013925 5.5937076 21.1839 11.5201  2
------> CAND: 229.128418 3856.788818 1.0016353 5.6031780 15.7899 11.4767  8
------> CAND: 150.268257 3865.595459 0.7781748 4.4415860 21.088 11.4631  2
------> CAND:  86.620004 3641.840088 0.9695660 5.6356015 15.0535 11.4502 16
------> CAND: 197.123673 4099.732910 0.9072849 4.5739698 15.0242 11.4117 16
------> CAND: 179.855934 3727.880615 0.9823820 5.6245713 15.6683 11.3503  8
------> CAND: 456.898565 3647.678711 0.6703176 4.2863431 17.4951 11.3046  4
------> CAND: 291.444871 3807.609375 0.7789008 4.3000541 15.613 11.2929  8
------> CAND: 364.913210 4132.335449 0.8997293 5.1885924 17.4681 11.2831  4
------> CAND:  62.031771 3732.850098 0.9636399 5.6016784 15.5877 11.2666  8
------> CAND:  62.030214 3776.226318 0.9899616 5.6120253 15.5836 11.2624  8
------> CAND: 115.519203 3946.143799 0.9743143 5.5172415 14.9077 11.2591 16
------> CAND: 216.971452 4104.730469 0.9652982 5.3830471 17.4257 11.2494  4
------> CAND:  91.185548 3627.343018 0.7859138 4.0169740 14.8963 11.244 16
------> CAND: 382.049378 3857.236572 0.7889535 5.2642269 20.6663 11.2126  2
------> CAND: 325.910541 4058.701904 1.0276358 5.5356684 15.5092 11.1851  8
------> CAND:  78.595462 3772.909668 0.9608919 3.9837263 15.4571 11.1311  8
------> CAND: 145.019425 3754.964844 0.7129545 5.2009320 14.7792 11.0909 16
------> CAND: 387.643098 3694.951660 0.9764075 3.8689349 15.4083 11.0805  8
------> CAND:  86.582115 4013.776123 0.8426359 5.2301373 14.7651 11.0726 16
------> CAND: 462.091084 4057.616699 0.9698565 5.4605026 17.1408 11.0228  4
------> CAND:  86.576147 3795.119385 0.7949687 5.3434868 14.7223 11.0168 16
------> CAND:  36.033625 4236.567383 1.0387830 4.5253716 14.7139 11.0057 16
------> CAND: 224.421441 3963.598145 0.7835846 4.7141666 15.3044 10.9729  8
------> CAND: 115.522317 3764.986816 0.9100306 5.5381002 14.6734 10.953 16
------> CAND: 407.005335 3708.181396 0.7616464 4.1736226 15.2731 10.9405  8
------> CAND:  26.519760 3961.207031 0.7846896 4.7251301 15.2696 10.9369  8
------> CAND:  93.253058 3636.816162 0.7087475 5.3217492 14.6381 10.907 16
------> CAND: 120.068139 3661.267822 0.6486689 4.3844380 15.2058 10.871  8
------> CAND: 243.586971 3797.577148 0.9271282 4.0555148 15.2055 10.8706  8
------> CAND:  47.312671 3746.248047 0.8511926 5.4839306 15.2023 10.8674  8
------> CAND:  23.376325 3856.431152 0.8633761 5.4341540 14.606 10.8653 16
------> CAND:  84.906465 3684.545654 0.8186046 4.0258265 20.076 10.8622  2
------> CAND: 153.922406 3729.059570 0.7089067 5.2324586 14.5914 10.8463 16
------> CAND: 314.381847 3772.909668 0.9608919 3.9837263 20.0335 10.8369  2
------> CAND: 106.200748 3617.796387 0.9298065 3.8325377 14.5795 10.8308 16
------> CAND: 239.233964 4004.766113 0.8467525 4.4978385 15.1613 10.825  8
------> CAND: 200.604210 3811.199219 0.8873177 5.4800935 15.1547 10.8181  8
------> CAND: 288.664489 4032.571533 0.9701608 4.3186717 19.9834 10.8072  2
------> CAND: 181.456067 3960.827637 0.7889454 5.1138272 15.1381 10.801  8
------> CAND: 102.272039 3978.242676 0.7735860 4.8187127 14.5503 10.7928 16
------> CAND:  43.902721 3712.173340 0.6357437 4.8816757 14.5487 10.7908 16
------> CAND: 200.087268 4132.050293 0.9394412 5.3126192 15.1227 10.7851  8
------> CAND: 230.892561 3681.642578 0.6319142 4.9952765 16.8274 10.7738  4
------> CAND: 115.511158 4032.273438 1.0246923 5.5482430 14.529 10.7651 16
------> CAND: 201.993622 3663.002686 0.6354189 5.0273461 16.7581 10.7189  4
------> CAND: 139.831058 3966.749512 0.9739928 4.1984873 14.4902 10.7148 16
------> CAND: 115.469896 3712.166016 0.6343501 4.7866774 16.7509 10.7132  4
------> CAND:  86.574590 3864.676514 0.7826653 5.2586598 14.4874 10.7112 16
------> CAND: 362.270109 3905.406494 0.9231690 4.1850014 15.0481 10.7081  8
------> CAND: 333.028877 3881.630127 0.9282284 5.4946856 15.0424 10.7023  8
------> CAND: 345.892746 3987.748291 0.9725595 4.2490587 15.0377 10.6974  8
------> CAND:  84.909060 3627.321777 0.7882262 3.9913526 19.7952 10.6956  2
------> CAND:  23.376844 3824.347656 0.8407776 5.4267268 14.4704 10.6891 16
------> CAND: 252.850410 3766.986328 0.8276335 5.4179158 19.7733 10.6826  2
------> CAND:  95.512344 3857.236572 0.7889535 5.2642269 15.016 10.6749  8
------> CAND:  84.908800 3626.966797 0.7904690 3.9931805 19.7582 10.6737  2
------> CAND:  30.024950 3634.035156 0.7312917 5.3477206 15.01 10.6688  8
------> CAND: 396.030693 4132.113281 0.9004406 5.2087007 19.7337 10.6591  2
------> CAND: 231.077332 3981.202881 0.9021087 5.3926477 14.9908 10.649  8
------> CAND: 497.762434 3924.534912 0.9172801 4.2414069 19.7038 10.6414  2
------> CAND:  16.981760 3627.106934 0.7893758 3.9949164 14.9815 10.6394  8
------> CAND: 376.398047 4065.646240 0.8550905 4.6446424 16.6482 10.6317  4
------> CAND:  86.578482 3815.171387 0.7695789 5.2741356 14.9708 10.6284  8
------> CAND:  86.591198 3799.675781 0.7914045 5.3559813 14.4219 10.6263 16
------> CAND: 217.004150 3785.954834 0.9696051 3.9761140 14.9445 10.6013  8
------> CAND: 404.221581 3676.166748 0.8652371 5.5335503 19.6341 10.6001  2
------> CAND: 125.095869 3682.994873 0.8224019 5.4825253 14.3832 10.5762 16
------> CAND:  23.731593 3632.724365 0.7419929 5.3619547 14.383 10.5759 16
------> CAND:  23.095277 3869.889160 0.8557385 5.4185190 14.3749 10.5654 16
------> CAND:  79.340512 3688.288330 0.7730005 5.3988719 14.3735 10.5635 16
------> CAND:  50.147030 3660.753662 0.9698426 5.6275635 24.308 10.5568  1
------> CAND: 166.006449 3796.557129 0.9276307 4.0483618 14.3676 10.5559 16
------> CAND:  73.493252 3997.833740 0.8489853 5.2369399 14.8982 10.5536  8
------> CAND:  16.980722 3746.628662 0.8508048 4.0645294 14.8867 10.5417  8
------> CAND: 443.189735 3830.406738 0.8786075 5.4808974 19.5306 10.5387  2
------> CAND: 231.060464 3711.271484 0.9090354 5.5684166 14.8835 10.5385  8
------> CAND: 259.734149 3980.252686 0.7728373 4.9446349 16.5255 10.5345  4
------> CAND: 292.218208 3617.474609 0.9131420 3.8553329 16.5114 10.5233  4
------> CAND: 281.312336 3714.169189 0.6294526 4.8676543 14.8609 10.5152  8
------> CAND: 461.774742 3710.859131 0.6389263 4.8457294 16.4973 10.5121  4
------> CAND: 115.493771 3636.858398 0.7056913 5.2925463 14.3319 10.5098 16
------> CAND: 184.903646 3646.268311 0.6823364 4.2480536 14.3286 10.5055 16
------> CAND: 102.875398 4119.221680 0.9407039 4.5103564 14.3206 10.4952 16
------> CAND: 230.927076 3873.511475 0.7720255 5.2033572 16.4729 10.4928  4
[16:27:31][33575][INFO ] Statistics: count dirty SumSpec pages 1866 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:27:31][33575][INFO ] Data processing finished successfully!
16:27:31 (33575): called boinc_finish(0)

</stderr_txt>
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