Task 1733352018

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:00:24][3642206][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:00:24][3642206][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_107.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_107_5150000_0_0
------> GPU usage: 0.500000
[14:00:24][3642206][INFO ] Starting data processing...
[14:00:24][3642206][INFO ] opti: No host transfer for n_steps. Use device global.
[14:00:24][3642206][INFO ] opti: No host transfer for mean. Use device global.
[14:00:24][3642206][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:00:24][3642206][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:00:24][3642206][INFO ] opti: power spectrum in fft callback (static link).
[14:00:24][3642206][INFO ] opti: __constant__ access is not uniform, bad!
[14:00:24][3642206][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:00:24][3642206][INFO ] CUDA global memory status (initial GPU state, including context):
[14:00:24][3642206][INFO ] No template file. Generating templates.
[14:00:24][3642206][INFO ] Template param value T_cons = 50000
[14:00:27][3642206][INFO ] Number of generated templates to be used: 50000
[14:00:27][3642206][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_107.cpt
[14:00:27][3642206][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[14:00:27][3642206][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary
[14:00:27][3642206][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614380891
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.09196
[14:00:27][3642206][INFO ] Allocating memory for dedispersed compressed time series...
[14:00:27][3642206][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:00:27][3642206][INFO ] 8-bit allocation done
[14:00:27][3642206][INFO ] Foobar
[14:00:27][3642206][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary
[14:00:27][3642206][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:00:27][3642206][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:00:27][3642206][INFO ] FftSize = 12582913
[14:00:27][3642206][INFO ] Seed for random number generator is 1101562146.
[14:00:29][3642206][INFO ] 8[14:00:29][3642206][INFO ] 9[14:00:29][3642206][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:00:29][3642206][INFO ] Normalization factor 3.97364e-08
[14:00:29][3642206][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
[14:00:29][3642206][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:00:29][3642206][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:00:29][3642206][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:00:29][3642206][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:01:24][3642206][INFO ] Checkpoint committed!
[14:02:24][3642206][INFO ] Checkpoint committed!
[14:03:24][3642206][INFO ] Checkpoint committed!
[14:04:24][3642206][INFO ] Checkpoint committed!
[14:05:24][3642206][INFO ] Checkpoint committed!
[14:06:24][3642206][INFO ] Checkpoint committed!
[14:07:24][3642206][INFO ] Checkpoint committed!
[14:08:24][3642206][INFO ] Checkpoint committed!
[14:09:24][3642206][INFO ] Checkpoint committed!
[14:10:24][3642206][INFO ] Checkpoint committed!
[14:10:50][3642206][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  92.150144 3942.292480 0.9385695 3.3056138 15.6042 12.1776 16
------> CAND: 160.792132 3649.391357 0.9471985 0.0057447 15.5637 12.1239 16
------> CAND: 107.592755 4245.395508 0.8388830 3.4134884 15.3654 11.8612 16
------> CAND: 198.594830 3615.995117 0.8707184 3.1715279 15.2645 11.728 16
------> CAND: 115.471194 4618.300781 0.5705222 0.2836664 15.2507 11.7098 16
------> CAND: 164.278897 4826.311035 0.9258992 3.5847809 15.2398 11.6954 16
------> CAND: 305.734223 5468.996094 0.3661586 3.8412054 17.9104 11.6356  4
------> CAND: 180.011639 4157.004395 0.9926821 0.1885925 15.1707 11.6044 16
------> CAND: 375.314337 5046.204102 1.0411452 0.4053848 17.8356 11.576  4
------> CAND:  86.398123 4425.993164 0.8477934 3.4718530 15.1347 11.557 16
------> CAND: 230.442573 6437.331055 1.3696827 3.9046607 17.8028 11.5498  4
------> CAND: 261.685918 3621.460449 0.6957243 3.1798017 15.8479 11.5371  8
------> CAND:  86.566026 4265.553711 0.8327701 0.2169095 15.1098 11.5242 16
------> CAND: 287.438828 4821.527344 0.9881379 0.3636563 15.7512 11.4365  8
------> CAND: 153.382626 3986.256348 0.9134094 3.3189611 14.9875 11.3636 16
------> CAND: 494.825309 3654.818359 0.8613802 0.0029956 26.0429 11.3103  1
------> CAND: 230.859604 5097.530762 0.4948688 0.3641955 15.6181 11.2982  8
------> CAND: 102.226884 3997.095703 0.7983665 0.1318655 20.7092 11.238  2
------> CAND:  62.021390 3725.457764 0.9857662 0.0338660 15.5404 11.2175  8
------> CAND:  86.617409 3730.821533 0.8840577 0.0373193 15.5323 11.2091  8
------> CAND: 365.042964 3647.160645 0.3121066 6.2470708 15.5222 11.1986  8
------> CAND: 423.532695 3959.426025 0.6030931 0.1052418 17.3609 11.1978  4
------> CAND: 151.556461 3782.092773 0.9820266 0.0589704 14.8295 11.1567 16
------> CAND: 343.926704 4087.517334 0.6795474 3.3654118 15.4688 11.1432  8
------> CAND: 133.906983 4975.544922 0.8817824 3.6265600 14.8157 11.1387 16
------> CAND: 196.755430 4226.806641 0.7846492 3.4152799 17.2523 11.1114  4
------> CAND: 172.422813 4790.461914 1.1545492 0.3615605 15.4278 11.1008  8
------> CAND: 458.601464 5468.996094 0.3661586 3.8412054 20.4162 11.064  2
------> CAND: 148.758692 3765.963379 0.7171984 0.0467058 14.7562 11.0609 16
------> CAND: 110.514569 3941.454102 0.7706845 0.1072507 14.7515 11.0548 16
------> CAND:  72.355045 3789.562988 0.9692011 3.2405412 14.7485 11.051 16
------> CAND: 229.444241 5355.501465 1.1020935 3.7070792 15.3722 11.0431  8
------> CAND: 295.712499 6336.760254 1.0145552 0.5872852 15.357 11.0273  8
------> CAND:  57.735856 3626.618164 0.5720717 6.2695026 14.7123 11.0037 16
------> CAND:  86.618187 3895.822021 0.9498188 0.1004525 14.7106 11.0015 16
------> CAND:  86.395009 4519.439453 0.7409816 3.5063720 14.7015 10.9896 16
------> CAND: 115.473789 4496.708496 0.6486158 0.2623565 14.6841 10.9669 16
------> CAND: 135.612478 5182.054199 0.9422841 0.4259491 17.0698 10.9663  4
------> CAND: 393.510859 4226.806641 0.7846492 3.4152799 20.243 10.9613  2
------> CAND: 173.234817 3730.821533 0.8840577 0.0373193 17.0477 10.9488  4
------> CAND: 356.506930 7166.487793 1.4390023 0.6887923 17.042 10.9442  4
------> CAND: 460.299692 5471.457520 1.0127448 0.4785606 20.212 10.9428  2
------> CAND: 115.225438 6183.050293 1.3397473 3.8618710 14.6599 10.9354 16
------> CAND: 112.364609 4198.665039 0.9997445 0.2015848 14.6594 10.9347 16
------> CAND: 264.094163 6984.199219 1.2011725 0.6580441 15.2593 10.9262  8
------> CAND: 231.095238 5194.302246 1.1589860 0.4382426 15.2449 10.9114  8
------> CAND: 227.559685 4099.728516 0.9646040 3.3633041 20.1497 10.9059  2
------> CAND: 249.441238 3880.788330 0.7495535 0.0900746 15.2202 10.8858  8
------> CAND:  86.374249 4644.168945 1.0298809 3.5300567 14.6173 10.8799 16
------> CAND: 115.525171 4639.656250 1.0298382 0.3226585 14.5884 10.8423 16
------> CAND: 279.712462 3884.755371 0.8855965 3.2807539 16.9053 10.8357  4
------> CAND:  86.211536 4790.461914 1.1545492 0.3615605 14.5647 10.8115 16
------> CAND: 252.261064 3620.042969 0.7488767 3.1732752 16.8638 10.8028  4
------> CAND: 230.519906 4171.500000 0.8075970 3.3894105 15.1248 10.7872  8
------> CAND: 115.429932 5097.530762 0.4948688 0.3641955 14.5433 10.7838 16
------> CAND: 465.601983 10245.054688 0.8202657 0.5231469 16.8214 10.7691  4
------> CAND:  86.437050 4414.332520 0.3201576 3.5290005 14.5249 10.7599 16
------> CAND: 462.104319 6541.504395 1.2322481 0.6238250 16.7915 10.7454  4
------> CAND: 268.727958 4323.686523 0.8140150 0.2268815 15.0834 10.7446  8
------> CAND: 155.746755 4682.041992 0.3632918 0.2603347 14.5086 10.7386 16
------> CAND: 328.557794 4826.311035 0.9258992 3.5847809 15.0677 10.7284  8
------> CAND: 195.265847 4724.760254 0.9374589 3.5631726 14.4842 10.707 16
------> CAND: 351.226178 3864.136475 0.7865568 3.2755833 16.7346 10.7002  4
------> CAND:  27.177615 3911.689209 0.3091747 0.0548667 15.0402 10.7  8
------> CAND: 431.896415 3948.667725 0.6174967 3.3164766 16.7215 10.6898  4
------> CAND:  78.761548 4151.123535 0.4871729 0.1552490 16.7097 10.6805  4
------> CAND: 209.910987 4027.353516 0.5493465 0.1235260 15.0148 10.6738  8
------> CAND:  86.401238 5539.076660 0.8193609 3.7668090 14.4536 10.6673 16
------> CAND: 202.063170 5014.886719 1.0902953 0.4011991 14.4399 10.6495 16
------> CAND: 431.910948 3821.516357 0.8546410 3.2602894 19.6943 10.6358  2
------> CAND: 115.166530 7595.313477 1.4716959 4.0761003 14.4285 10.6348 16
------> CAND: 130.586564 3845.187256 0.8212771 0.0750427 14.4277 10.6338 16
------> CAND: 384.092753 4593.751465 0.6558548 3.5350506 16.6411 10.6261  4
------> CAND: 259.851188 3987.859375 0.9952356 0.1335081 16.6404 10.6255  4
------> CAND: 214.722286 4967.046875 0.7439512 0.3725203 19.6481 10.6084  2
------> CAND: 342.516272 3882.879395 0.3257092 3.3212869 14.9503 10.6073  8
------> CAND:  86.583413 4821.069336 0.8247151 0.3485314 14.4056 10.6051 16
------> CAND: 212.061280 4295.493164 0.9757406 0.2248562 14.9285 10.5848  8
------> CAND:  68.582041 4308.612793 0.7840370 0.2274902 14.9209 10.5769  8
------> CAND: 231.011417 3616.008057 0.9068729 6.2712221 14.9194 10.5754  8
------> CAND: 443.158334 4813.239258 0.8266682 0.3469794 19.5622 10.5575  2
------> CAND: 291.988542 3731.644531 0.3713029 3.2478051 14.891 10.5462  8
------> CAND: 140.171794 3927.729980 0.5440845 0.0906502 14.3559 10.5408 16
------> CAND: 202.117667 4564.146484 1.0896919 0.3054371 14.8764 10.5311  8
------> CAND: 129.128122 3797.695557 0.9691092 3.2472887 14.3428 10.5239 16
------> CAND: 153.425705 4627.318359 0.5641994 0.2849765 14.8576 10.5118  8
------> CAND:  37.846556 3651.096191 0.8952069 0.0022558 14.3322 10.5102 16
------> CAND:  77.212278 4430.113281 0.8467557 0.2570726 14.3245 10.5002 16
------> CAND: 365.261731 4327.069336 0.5705898 0.2123988 14.8405 10.4942  8
------> CAND: 115.427856 4368.088379 0.2602701 0.1597655 14.3191 10.4932 16
------> CAND:  74.255950 3751.842041 0.1134272 6.1770148 14.8348 10.4884  8
------> CAND: 211.375656 3752.326172 0.9375005 0.0467272 19.4446 10.4878  2
------> CAND: 230.358751 5563.521973 0.7648464 3.7777505 16.4645 10.4862  4
------> CAND: 349.226141 4586.593750 0.5921304 3.5386324 14.8283 10.4816  8
------> CAND:  98.377845 4226.806641 0.7846492 3.4152799 16.4309 10.4596  4
------> CAND:  86.433676 7584.509766 0.6940067 4.1969237 14.2893 10.4547 16
------> CAND: 183.703936 3687.250732 0.9253396 3.2016962 14.2872 10.4521 16
------> CAND: 115.265143 5891.314941 1.0889349 3.8207042 14.2819 10.4452 16
------> CAND: 182.737783 3935.804932 0.5297980 3.3173780 19.3631 10.4394  2
------> CAND: 301.656037 4620.751953 0.9848593 3.5310068 16.399 10.4343  4
[14:10:50][3642206][INFO ] Statistics: count dirty SumSpec pages 1799 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:10:50][3642206][INFO ] Data processing finished successfully!
14:10:50 (3642206): called boinc_finish(0)

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