Task 1733354963

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:32:54][109817][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:32:54][109817][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_114.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_114_8650000_0_0
------> GPU usage: 0.500000
[01:32:54][109817][INFO ] Starting data processing...
[01:32:54][109817][INFO ] opti: No host transfer for n_steps. Use device global.
[01:32:54][109817][INFO ] opti: No host transfer for mean. Use device global.
[01:32:54][109817][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:32:54][109817][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:32:54][109817][INFO ] opti: power spectrum in fft callback (static link).
[01:32:54][109817][INFO ] opti: __constant__ access is not uniform, bad!
[01:32:54][109817][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:32:54][109817][INFO ] CUDA global memory status (initial GPU state, including context):
[01:32:54][109817][INFO ] No template file. Generating templates.
[01:32:54][109817][INFO ] Template param value T_cons = 50000
[01:32:57][109817][INFO ] Number of generated templates to be used: 50000
[01:32:57][109817][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_114.cpt
[01:32:57][109817][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[01:32:57][109817][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_114.binary
[01:32:57][109817][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_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614369395
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.09203
[01:32:57][109817][INFO ] Allocating memory for dedispersed compressed time series...
[01:32:57][109817][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:32:57][109817][INFO ] 8-bit allocation done
[01:32:57][109817][INFO ] Foobar
[01:32:57][109817][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_114.binary
[01:32:57][109817][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:32:57][109817][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:32:57][109817][INFO ] FftSize = 12582913
[01:32:57][109817][INFO ] Seed for random number generator is 1085264291.
[01:32:59][109817][INFO ] 8[01:32:59][109817][INFO ] 9[01:32:59][109817][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:32:59][109817][INFO ] Normalization factor 3.97364e-08
[01:32:59][109817][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
[01:32:59][109817][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:32:59][109817][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:32:59][109817][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:32:59][109817][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:33:54][109817][INFO ] Checkpoint committed!
[01:34:54][109817][INFO ] Checkpoint committed!
[01:35:54][109817][INFO ] Checkpoint committed!
[01:36:54][109817][INFO ] Checkpoint committed!
[01:37:54][109817][INFO ] Checkpoint committed!
[01:38:54][109817][INFO ] Checkpoint committed!
[01:39:54][109817][INFO ] Checkpoint committed!
[01:40:54][109817][INFO ] Checkpoint committed!
[01:41:54][109817][INFO ] Checkpoint committed!
[01:42:54][109817][INFO ] Checkpoint committed!
[01:43:23][109817][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  43.855231 4551.521484 1.1014663 5.7387867 15.8736 12.5363 16
------> CAND: 346.715649 3813.879883 0.8799140 5.7809758 18.493 12.1012  4
------> CAND: 232.611550 4022.564209 1.0304257 5.8566117 16.2596 11.9668  8
------> CAND: 115.502335 3742.121338 0.7504116 5.6731591 15.3809 11.8817 16
------> CAND:  67.917438 4018.519531 0.9381772 5.7845879 15.3539 11.8461 16
------> CAND: 230.906575 4478.215332 0.8267040 5.2833061 18.0458 11.7437  4
------> CAND: 151.537776 3855.824707 0.9351938 3.8264892 21.5221 11.7211  2
------> CAND:  86.606769 3864.755859 0.9336878 5.8089504 15.2482 11.7065 16
------> CAND: 115.449135 4245.060059 0.8900474 5.6604061 15.995 11.6905  8
------> CAND: 346.523872 3774.271729 0.9735193 5.8464007 17.9397 11.659  4
------> CAND: 346.763918 3755.626709 0.9886825 5.8518796 17.8875 11.6174  4
------> CAND: 135.834877 4018.519531 0.9381772 5.7845879 15.8484 11.5377  8
------> CAND:   8.048676 3854.568604 0.8234953 5.7151299 15.1145 11.5305 16
------> CAND: 347.023946 4561.211426 1.1027027 5.7432365 15.8262 11.5146  8
------> CAND: 357.413914 4621.220215 1.1094255 5.7183142 15.7366 11.4213  8
------> CAND: 259.722731 4795.878418 1.1167101 5.6154466 15.7007 11.384  8
------> CAND: 303.151588 3615.987061 0.9104583 5.8103218 15.6474 11.3286  8
------> CAND: 119.038666 4064.268799 0.8929289 5.7306724 14.958 11.3249 16
------> CAND: 347.789239 3733.132324 0.7675196 5.6873798 26.0223 11.3013  1
------> CAND: 173.180839 4064.349609 0.8654512 5.7017393 17.3722 11.2068  4
------> CAND: 231.001036 3629.498291 0.6650064 5.5969601 15.5231 11.1995  8
------> CAND:  86.583932 3680.041748 0.7354507 5.6760154 14.8598 11.1964 16
------> CAND: 202.358232 4254.686523 0.7981000 5.4938650 15.5167 11.1929  8
------> CAND: 253.973565 3615.575684 0.9256181 5.8222837 25.6965 11.1599  1
------> CAND: 115.453287 4478.215332 0.8267040 5.2833061 14.8311 11.1588 16
------> CAND: 175.397048 3619.193848 0.8635257 3.6559136 14.8292 11.1563 16
------> CAND: 364.263658 3942.384766 0.8447667 5.7189026 15.4554 11.1294  8
------> CAND: 115.483650 4295.854492 0.9610045 5.7144752 14.7977 11.1151 16
------> CAND: 115.309519 4135.674316 0.8343929 4.1985235 14.7971 11.1144 16
------> CAND: 404.090788 4278.968262 0.7339108 5.2826495 17.2351 11.0977  4
------> CAND: 115.576814 3619.316406 0.8801389 5.7885318 14.7735 11.0835 16
------> CAND: 131.510157 3863.060791 0.8834269 3.8722217 15.3933 11.0649  8
------> CAND: 128.195965 4361.536133 0.7875193 4.6283913 14.7325 11.03 16
------> CAND: 116.305775 4022.564209 1.0304257 5.8566117 14.7315 11.0287 16
------> CAND: 181.849224 3781.244873 0.9358237 3.7561765 15.3507 11.0208  8
------> CAND:   8.047638 4155.201660 0.9728021 5.7781582 14.6964 10.983 16
------> CAND: 179.023688 3765.762207 0.4748648 4.7546225 15.3117 10.9805  8
------> CAND:  96.651071 4272.720215 0.7370241 5.2861910 15.3067 10.9753  8
------> CAND: 169.123154 3793.953369 0.8900074 3.7987924 15.284 10.9518  8
------> CAND: 253.966558 3683.567871 0.9620427 5.8423223 17.0396 10.9423  4
------> CAND: 346.338583 4247.786621 0.8007082 5.4939570 17.0338 10.9378  4
------> CAND:   8.048417 3925.778809 0.8536520 5.7319651 14.6587 10.9338 16
------> CAND:  89.430747 3888.694824 0.7957614 3.9748743 20.1667 10.916  2
------> CAND:  18.726440 4204.939453 0.9690632 4.1244230 14.6201 10.8835 16
------> CAND: 100.199599 3912.760498 0.7746787 5.6573195 25.0391 10.8743  1
------> CAND: 178.787535 4560.150879 0.8807110 5.3587861 14.6053 10.8643 16
------> CAND:  89.431785 3861.446533 0.7830338 3.9603004 20.0437 10.843  2
------> CAND:  70.780343 4026.668457 0.7204568 5.5130525 14.582 10.834 16
------> CAND:  74.545562 3656.116943 0.8531637 5.7770691 14.5812 10.833 16
------> CAND: 115.454585 4278.968262 0.7339108 5.2826495 14.5751 10.825 16
------> CAND: 173.301252 3759.555664 0.8557976 5.7651601 14.5657 10.8128 16
------> CAND: 162.160783 4410.892578 0.8863055 5.5353222 14.5577 10.8025 16
------> CAND: 350.197484 3920.943848 0.6656260 4.2151318 15.1265 10.789  8
------> CAND: 236.159819 3862.079102 0.6027607 5.3855677 15.1244 10.7869  8
------> CAND:  91.544709 3860.916748 0.6983460 5.5598841 14.5427 10.7829 16
------> CAND:  44.909616 4054.960449 0.6628561 4.4242902 14.5345 10.7723 16
------> CAND: 137.764847 4020.768066 0.7955924 4.1260505 14.5332 10.7706 16
------> CAND: 231.085636 3827.593262 0.9406525 5.8223376 15.1052 10.7671  8
------> CAND:  30.042856 4065.026611 0.7648726 5.5756311 15.1023 10.764  8
------> CAND: 346.721359 3701.630615 0.8656390 5.7743335 15.0894 10.7507  8
------> CAND: 235.227143 4270.961426 1.0221994 5.7793422 15.0817 10.7428  8
------> CAND: 362.892153 3995.293945 0.8126487 4.0756741 15.0619 10.7224  8
------> CAND: 402.029766 4826.056641 1.0248384 5.3037467 16.758 10.7188  4
------> CAND: 202.106249 3902.555420 0.8649437 3.9257274 16.7445 10.7081  4
------> CAND: 151.979720 4119.244629 0.7927347 4.2489133 14.481 10.7029 16
------> CAND:  70.426892 4349.155273 0.7947143 4.5806255 14.4808 10.7026 16
------> CAND: 346.602503 3759.555664 0.8557976 5.7651601 15.0413 10.7011  8
------> CAND: 217.331651 3813.702393 0.8796799 5.7762251 15.0112 10.6701  8
------> CAND: 148.764402 3619.239014 0.8630348 5.7814064 14.4427 10.6532 16
------> CAND:   8.047898 4070.407471 0.9292729 5.7578125 14.4399 10.6496 16
------> CAND: 115.561762 4038.187988 1.0056802 5.8372583 14.4353 10.6436 16
------> CAND: 433.059795 3652.953857 0.8933285 5.8033190 16.6564 10.6382  4
------> CAND:  86.601319 3829.599854 0.8713377 5.7719903 14.4279 10.634 16
------> CAND: 115.533995 3993.178955 0.8909081 5.7494559 14.426 10.6316 16
------> CAND:  39.832060 3929.606445 0.9370786 5.7967987 14.9725 10.6301  8
------> CAND: 100.218024 3904.041504 0.6039134 4.3435760 14.4191 10.6226 16
------> CAND: 230.750350 4178.395996 0.6515615 4.8322058 14.9643 10.6216  8
------> CAND: 135.820344 4236.596191 1.0623704 5.8239613 14.9585 10.6157  8
------> CAND: 104.876992 4288.975586 1.0693299 5.8202109 14.4113 10.6125 16
------> CAND: 100.047007 3759.894287 0.8308630 5.7404008 14.4102 10.611 16
------> CAND: 126.844961 4333.041504 1.0316554 5.7788358 14.4001 10.5981 16
------> CAND:  56.768147 4890.644531 1.1148096 4.7407985 14.3999 10.5977 16
------> CAND: 146.983131 4164.381348 0.6682944 4.6435890 14.9374 10.594  8
------> CAND: 166.244160 3901.868164 0.9883696 3.8310542 14.388 10.5823 16
------> CAND: 346.086340 4056.867920 0.6603231 4.4355469 16.584 10.5808  4
------> CAND: 200.282419 3768.544678 0.6929164 3.9686263 14.3844 10.5777 16
------> CAND:  50.512678 3855.824707 0.9351938 3.8264892 14.9062 10.5618  8
------> CAND:  67.915362 4090.395264 0.9760250 5.7985668 14.9006 10.556  8
------> CAND: 199.860716 4689.608887 1.1124059 4.4852114 14.3622 10.5489 16
------> CAND: 193.072995 3807.792236 0.5370505 4.3648410 19.5477 10.5489  2
------> CAND: 412.701302 3663.168701 0.8155478 5.7491684 16.5425 10.548  4
------> CAND: 269.553716 4026.623535 0.9780284 5.8143730 16.5392 10.5454  4
------> CAND: 101.203380 3961.013916 0.8336231 4.0151844 14.3472 10.5295 16
------> CAND: 115.518943 3865.280029 0.8155132 5.7101374 14.3466 10.5288 16
------> CAND:  57.751167 3955.100342 0.9327679 5.7886853 14.3456 10.5275 16
------> CAND: 192.475345 3716.684570 0.7982405 5.7191448 14.8702 10.5248  8
------> CAND: 303.075552 3855.824707 0.9351938 3.8264892 24.2006 10.5102  1
------> CAND: 280.430264 3760.448975 0.7105067 5.6162591 16.493 10.5087  4
------> CAND: 299.120632 3743.503906 0.7468476 3.8816094 16.4847 10.5022  4
------> CAND:  44.816972 3831.330322 0.8412234 3.8778419 14.3234 10.4988 16
[01:43:23][109817][INFO ] Statistics: count dirty SumSpec pages 1857 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:43:23][109817][INFO ] Data processing finished successfully!
01:43:23 (109817): called boinc_finish(0)

</stderr_txt>
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