Task 1694461009

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:51:31][128027][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_84.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_84.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_84_2200000_1_0
------> GPU usage: 0.333300
[21:51:31][128027][INFO ] Starting data processing...
[21:51:31][128027][INFO ] opti: No host transfer for n_steps. Use device global.
[21:51:31][128027][INFO ] opti: No host transfer for mean. Use device global.
[21:51:31][128027][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:51:31][128027][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:51:31][128027][INFO ] opti: power spectrum in fft callback (static link).
[21:51:31][128027][INFO ] opti: __constant__ access is not uniform, bad!
[21:51:31][128027][INFO ] Running on device 0 Quadro RTX 6000
[21:51:31][128027][INFO ] CUDA global memory status (initial GPU state, including context):
[21:51:31][128027][INFO ] No template file. Generating templates.
[21:51:31][128027][INFO ] Template param value T_cons = 50000
[21:51:40][128027][INFO ] Number of generated templates to be used: 50000
[21:51:40][128027][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_84.cpt
[21:51:40][128027][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_84.cpt (No such file or directory).
------> Starting from scratch...
[21:51:40][128027][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_84.binary
[21:51:40][128027][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM238.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647723723
------> 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: 238.4 cm^-3 pc
------> Scale factor: 1.21458
[21:51:40][128027][INFO ] Allocating memory for dedispersed compressed time series...
[21:51:40][128027][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:51:40][128027][INFO ] 8-bit allocation done
[21:51:40][128027][INFO ] Foobar
[21:51:40][128027][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_84.binary
[21:51:41][128027][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:51:41][128027][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:51:41][128027][INFO ] FftSize = 12582913
[21:51:41][128027][INFO ] Seed for random number generator is -1048950123.
[21:51:45][128027][INFO ] 8[21:51:45][128027][INFO ] 9[21:51:46][128027][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:51:46][128027][INFO ] Normalization factor 3.97364e-08
[21:51:46][128027][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
[21:51:46][128027][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:51:46][128027][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:51:46][128027][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:51:46][128027][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 347.64160156, mean= 0.00002072  0.00002072
[21:51:46][128027][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:52:31][128027][INFO ] Checkpoint committed!
[21:53:31][128027][INFO ] Checkpoint committed!
[21:54:31][128027][INFO ] Checkpoint committed!
[21:55:31][128027][INFO ] Checkpoint committed!
[21:56:31][128027][INFO ] Checkpoint committed!
[21:57:31][128027][INFO ] Checkpoint committed!
[21:58:31][128027][INFO ] Checkpoint committed!
[21:59:31][128027][INFO ] Checkpoint committed!
[22:00:31][128027][INFO ] Checkpoint committed!
[22:01:31][128027][INFO ] Checkpoint committed!
[22:02:31][128027][INFO ] Checkpoint committed!
[22:03:28][128027][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.375546 4328.536621 0.9205539 2.8441453 16.4318 13.2852 16
------> CAND:  57.607659 4110.131836 1.0234473 2.9183292 15.7 12.305 16
------> CAND: 332.928706 3630.286865 0.5561828 2.6197886 18.5532 12.1493  4
------> CAND:  86.386446 3621.324951 0.7668327 2.7750621 15.5821 12.1483 16
------> CAND: 115.229331 3909.052490 0.8577691 2.8357656 15.5441 12.0979 16
------> CAND: 115.245940 4246.831543 0.6857156 2.6574452 15.4174 11.93 16
------> CAND: 115.200266 4007.048096 0.8399084 2.8247640 15.3844 11.8864 16
------> CAND: 452.685694 4291.579102 0.9771312 0.7586374 18.1672 11.8407  4
------> CAND: 283.234779 3815.627930 0.7989309 0.5227216 16.0623 11.7606  8
------> CAND: 196.072142 3721.875977 0.3344599 1.9927682 16.0397 11.7371  8
------> CAND: 139.923963 4045.548096 0.7356545 2.7390995 15.1946 11.6358 16
------> CAND:  86.401238 3626.808350 0.6167929 2.6665120 15.914 11.6061  8
------> CAND: 166.464223 3630.286865 0.5561828 2.6197886 15.7982 11.4854  8
------> CAND: 106.362422 4144.322266 0.5727548 2.5200679 15.0366 11.428 16
------> CAND: 398.729329 3995.548340 0.5335579 2.4890924 15.6852 11.3679  8
------> CAND: 432.524947 3750.677490 0.6299382 2.6794558 20.9009 11.3519  2
------> CAND:  86.386705 3774.543701 0.7612798 2.7776048 15.6592 11.3408  8
------> CAND: 143.960109 4151.090820 0.9011971 2.8549840 14.9584 11.3254 16
------> CAND: 124.047712 3779.238525 0.5809722 0.6643021 15.6185 11.2985  8
------> CAND: 157.237116 3816.111328 0.9136509 2.8578520 15.6108 11.2906  8
------> CAND: 432.722433 3758.975342 0.6012705 0.6299518 25.9937 11.2889  1
------> CAND:  38.373619 4020.843506 0.4473619 2.2510211 14.9079 11.2592 16
------> CAND: 216.126490 4667.319824 0.6304514 2.1532400 17.433 11.2552  4
------> CAND: 310.350372 3825.513184 0.7899626 2.8007710 15.5756 11.254  8
------> CAND:  59.521020 3776.084961 0.4359894 2.3828099 14.9034 11.2533 16
------> CAND: 143.355193 4013.851562 0.9142948 2.8710515 17.4142 11.2402  4
------> CAND:  86.431860 3663.259766 0.3826353 2.2790205 14.8838 11.2278 16
------> CAND: 392.144284 3721.875977 0.3344599 1.9927682 17.279 11.1327  4
------> CAND:  91.099132 3776.486816 0.4335530 2.3764234 14.7831 11.0961 16
------> CAND: 115.170163 3763.823486 0.9753870 2.8800647 14.7699 11.0789 16
------> CAND: 115.228812 3844.090820 0.7407037 2.7695646 14.767 11.0751 16
------> CAND: 259.034772 4305.448730 1.0475168 2.9253528 17.2019 11.0713  4
------> CAND:  16.643879 4003.824707 0.9396755 2.8787723 15.3967 11.0685  8
------> CAND:  86.474938 4673.780762 0.6281698 2.1647117 14.7402 11.0401 16
------> CAND: 499.392930 3630.286865 0.5561828 2.6197886 20.3667 11.0347  2
------> CAND: 346.022500 4676.498535 0.6254365 1.7267343 17.1525 11.032  4
------> CAND: 115.295506 4687.435059 0.6719284 2.3200102 14.7319 11.0293 16
------> CAND: 105.344627 3712.967773 0.7816328 0.4506420 15.3566 11.027  8
------> CAND: 403.410874 4500.136719 0.8842154 2.7987502 15.3513 11.0215  8
------> CAND: 371.321010 3693.890381 0.9800626 2.8718300 15.3483 11.0184  8
------> CAND:  86.397345 3868.394043 0.5879031 2.6201799 14.7095 11 16
------> CAND: 226.342847 4291.579102 0.9771312 0.7586374 15.291 10.959  8
------> CAND: 115.162897 3729.147217 0.9075086 2.8505192 14.6656 10.9428 16
------> CAND:  46.369874 4750.747559 1.0831372 2.8803217 14.6639 10.9406 16
------> CAND: 369.015790 3956.950439 0.5249522 2.4987013 20.2005 10.936  2
------> CAND: 220.483649 4203.544922 0.8192855 2.7934437 15.2579 10.9249  8
------> CAND: 381.191181 3788.711426 0.8649116 0.4682780 16.994 10.9061  4
------> CAND: 307.012565 4623.306152 1.0171845 2.8613229 15.2277 10.8936  8
------> CAND: 338.807108 3957.151855 0.9333468 0.5505026 16.9757 10.8915  4
------> CAND: 179.529731 3756.600098 0.3244295 1.8453707 14.6157 10.8778 16
------> CAND: 259.365906 4018.318115 0.4547822 2.2813265 15.2084 10.8736  8
------> CAND: 288.209051 4353.665039 0.6807171 2.5907149 15.2001 10.8651  8
------> CAND: 115.270853 4011.806152 0.5934014 2.5847092 14.6011 10.8588 16
------> CAND:  65.949581 3621.625488 0.7215107 0.4145008 14.5956 10.8517 16
------> CAND: 345.669049 4326.940918 0.9220551 2.8578756 16.9158 10.844  4
------> CAND: 390.066135 5333.527344 0.9175344 1.9391251 16.9068 10.8368  4
------> CAND: 115.190405 3869.562012 0.9896733 2.8929322 14.576 10.8263 16
------> CAND: 459.915878 3685.141357 0.8932965 2.8358743 20.0137 10.8252  2
------> CAND: 115.247237 4229.166504 0.5693439 2.4423110 14.5738 10.8233 16
------> CAND: 345.886518 4136.889160 0.5814487 2.5287032 15.1561 10.8196  8
------> CAND: 316.225919 4509.678223 0.8483854 1.0293227 19.994 10.8135  2
------> CAND: 107.949580 3742.872314 0.8821291 2.8415833 14.5649 10.8118 16
------> CAND: 178.563059 3776.084961 0.4359894 2.3828099 16.867 10.8053  4
------> CAND:  86.452620 5164.949219 0.9964643 2.6273475 14.5415 10.7814 16
------> CAND: 115.249313 3997.285889 0.5324696 2.4966731 14.5384 10.7773 16
------> CAND: 115.265922 4833.676758 0.9896932 2.7904580 14.5367 10.7751 16
------> CAND: 309.206456 4537.970215 0.7964958 1.1034123 19.9213 10.7704  2
------> CAND:  86.377622 3625.349854 0.6411900 2.6865213 14.5253 10.7603 16
------> CAND: 479.769107 3780.317383 0.5756954 2.6131108 16.809 10.7593  4
------> CAND: 123.926002 3981.395264 0.8783429 2.8474140 15.0948 10.7563  8
------> CAND: 357.086154 3624.944092 0.6494998 2.7028098 15.0942 10.7556  8
------> CAND: 279.901644 3905.303711 0.5678447 2.5936332 16.8001 10.7522  4
------> CAND:  86.418365 3956.950439 0.5249522 2.4987013 14.5186 10.7517 16
------> CAND: 115.195595 4093.628662 0.9992561 2.9074781 14.5177 10.7504 16
------> CAND: 139.656928 4692.977539 1.0803618 0.9756622 14.5132 10.7446 16
------> CAND: 230.431414 4298.121094 1.0468789 2.9254141 16.7871 10.7419  4
------> CAND: 201.502371 3896.909424 0.9601572 2.8833730 15.0785 10.7395  8
------> CAND: 159.913693 3930.944580 0.8729351 0.5619061 16.7692 10.7277  4
------> CAND:  86.399421 3864.327637 0.7122469 2.7370367 14.4862 10.7096 16
------> CAND: 172.720211 3668.024902 0.7557038 2.7733507 15.0469 10.7069  8
------> CAND:  81.038481 3789.368164 0.5454404 0.7185129 16.735 10.7005  4
------> CAND: 259.039962 3828.374512 0.9869781 2.8916750 16.7341 10.6998  4
------> CAND: 230.440237 4444.954102 0.8980280 2.8220398 15.0367 10.6963  8
------> CAND: 335.232888 3722.862305 0.3265431 1.2923119 16.7275 10.6946  4
------> CAND: 115.302772 3813.127197 0.3370743 1.5547650 14.4657 10.683 16
------> CAND: 144.902386 3628.475342 0.5886246 0.5196674 14.4622 10.6784 16
------> CAND:  86.443278 3672.677490 0.3626262 2.2005479 14.4575 10.6723 16
------> CAND:  17.489360 4090.164062 0.7974633 2.7964172 14.4526 10.666 16
------> CAND: 138.814302 4209.006836 0.4809863 2.1796925 15.0056 10.6643  8
------> CAND:  39.589419 4112.912598 0.8557050 0.7098809 14.4463 10.6579 16
------> CAND: 267.752982 5178.442383 1.0484699 2.7178822 14.9964 10.6547  8
------> CAND: 115.232186 3824.489746 0.7647814 2.7854698 14.4387 10.648 16
------> CAND: 115.281233 4630.067871 0.7345768 2.5347352 14.434 10.6419 16
------> CAND: 118.768257 4112.912598 0.8557050 0.7098809 14.9836 10.6416  8
------> CAND: 293.043706 3759.188721 0.8062205 2.8026328 14.9791 10.6369  8
------> CAND:  61.960925 3777.369629 0.4281303 2.3617671 14.4271 10.6329 16
------> CAND:  17.488581 3934.242432 0.7383107 2.7586346 14.4219 10.6262 16
------> CAND:  86.520612 4006.211914 0.6048028 0.8491500 14.4128 10.6145 16
------> CAND: 464.869130 3667.547852 0.9753832 0.3365363 19.6427 10.6052  2
------> CAND: 341.849853 3707.813965 0.7920703 2.7959836 14.9452 10.602  8
[22:03:28][128027][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:03:28][128027][INFO ] Data processing finished successfully!
22:03:28 (128027): called boinc_finish(0)

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