Task 1733693076

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:28:35][679072][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:28:35][679072][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_73.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 7200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_73_7200000_0_0
------> GPU usage: 0.500000
[11:28:35][679072][INFO ] Starting data processing...
[11:28:35][679072][INFO ] opti: No host transfer for n_steps. Use device global.
[11:28:35][679072][INFO ] opti: No host transfer for mean. Use device global.
[11:28:35][679072][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:28:35][679072][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:28:35][679072][INFO ] opti: power spectrum in fft callback (static link).
[11:28:35][679072][INFO ] opti: __constant__ access is not uniform, bad!
[11:28:35][679072][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:28:35][679072][INFO ] CUDA global memory status (initial GPU state, including context):
[11:28:35][679072][INFO ] No template file. Generating templates.
[11:28:35][679072][INFO ] Template param value T_cons = 50000
[11:28:38][679072][INFO ] Number of generated templates to be used: 50000
[11:28:38][679072][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_73.cpt
[11:28:38][679072][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[11:28:38][679072][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_73.binary
[11:28:38][679072][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183813323
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.03829
[11:28:38][679072][INFO ] Allocating memory for dedispersed compressed time series...
[11:28:38][679072][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:28:38][679072][INFO ] 8-bit allocation done
[11:28:38][679072][INFO ] Foobar
[11:28:38][679072][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_73.binary
[11:28:38][679072][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:28:38][679072][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:28:38][679072][INFO ] FftSize = 12582913
[11:28:38][679072][INFO ] Seed for random number generator is -1035447223.
[11:28:39][679072][INFO ] 8[11:28:39][679072][INFO ] 9[11:28:40][679072][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:28:40][679072][INFO ] Normalization factor 3.97364e-08
[11:28:40][679072][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
[11:28:40][679072][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1009 MB (10006 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:28:40][679072][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:28:40][679072][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:28:40][679072][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:29:35][679072][INFO ] Checkpoint committed!
[11:30:35][679072][INFO ] Checkpoint committed!
[11:31:35][679072][INFO ] Checkpoint committed!
[11:32:35][679072][INFO ] Checkpoint committed!
[11:33:35][679072][INFO ] Checkpoint committed!
[11:34:35][679072][INFO ] Checkpoint committed!
[11:35:35][679072][INFO ] Checkpoint committed!
[11:36:35][679072][INFO ] Checkpoint committed!
[11:37:35][679072][INFO ] Checkpoint committed!
[11:38:35][679072][INFO ] Checkpoint committed!
[11:39:09][679072][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4440.201172 0.7711810 6.0154328 27.1307 23.793  8
------> CAND:   0.249907 5904.522461 0.9813364 5.1092029 23.6399 19.9174  8
------> CAND:   0.500593 4636.937500 0.6345785 5.8138833 31.554 17.7208  2
------> CAND:   0.249648 6171.590820 1.1927763 4.9581494 21.5011 17.5736  8
------> CAND:   0.500334 6121.126465 1.2182925 5.8615355 31.0935 17.4442  2
------> CAND:   0.250426 3626.429688 0.5857139 5.9057856 21.2836 17.3368  8
------> CAND:   0.500074 3628.707764 0.9701426 3.3854017 28.5777 15.9349  2
------> CAND:   1.249018 5909.614258 0.9800096 5.1287942 33.6451 14.6119  1
------> CAND:   1.249537 4502.505859 0.4286945 4.8958907 33.5648 14.577  1
------> CAND:   1.249277 5277.403809 0.7279667 4.8638053 32.8815 14.2802  1
------> CAND:   1.249796 3736.096924 0.2655910 4.3524833 32.6427 14.1766  1
------> CAND:   0.166864 4484.675781 0.6236812 5.8542843 18.0859 13.894  8
------> CAND:   0.624639 5909.614258 0.9800096 5.1287942 24.3125 13.3836  2
------> CAND:   0.624898 4502.505859 0.4286945 4.8958907 24.1882 13.3094  2
------> CAND:  86.553829 3879.588623 0.4183352 5.6889081 16.3089 13.1197 16
------> CAND:   0.499815 4469.314941 1.1033589 3.8386784 19.4925 12.9026  4
------> CAND:  86.599243 4278.662598 1.0472395 6.1717930 16.08 12.8124 16
------> CAND:   0.416253 5900.397949 0.9824008 5.0945263 18.7508 12.3076  4
------> CAND:   0.499036 4995.291504 1.1764985 4.0962386 18.6045 12.1904  4
------> CAND:  58.311707 4746.509766 0.7942050 4.1986194 15.5948 12.1651 16
------> CAND:   0.416512 5277.403809 0.7279667 4.8638053 18.4027 12.0289  4
------> CAND: 115.480795 3901.218018 0.7547582 6.0243368 15.3784 11.8784 16
------> CAND:   0.312449 4502.505859 0.4286945 4.8958907 18.1577 11.8331  4
------> CAND:  81.751612 3855.904297 0.9730797 3.5274308 15.3226 11.8047 16
------> CAND:  86.594053 4187.111816 0.9205650 6.1230392 15.2872 11.7579 16
------> CAND:   0.312190 5909.614258 0.9800096 5.1287942 18.0093 11.7146  4
------> CAND: 288.131717 6131.358887 1.1921991 4.9380207 15.898 11.5894  8
------> CAND:   0.499296 3609.660156 0.9667200 3.3773315 17.7114 11.477  4
------> CAND: 115.522836 4078.390137 1.0219516 6.1532178 15.759 11.4447  8
------> CAND:   0.624379 5900.397949 0.9824008 5.0945263 17.6625 11.438  4
------> CAND: 246.888706 3908.362305 0.8426278 3.6062601 15.6665 11.3484  8
------> CAND: 187.817675 4032.066895 0.9163504 3.6540754 14.9622 11.3304 16
------> CAND:  86.606250 3956.347412 0.8932093 6.0915284 14.9502 11.3146 16
------> CAND: 177.469228 4907.607422 1.1056567 4.0886025 14.908 11.2594 16
------> CAND:  95.668569 4328.100586 0.5002130 5.6922641 14.8762 11.2178 16
------> CAND: 141.653851 3726.319336 0.4547076 5.7699018 17.3493 11.1886  4
------> CAND: 151.930154 4547.609863 0.7924380 6.0250187 15.4594 11.1335  8
------> CAND: 203.499034 4129.715332 0.7509357 3.7950063 15.4442 11.1177  8
------> CAND:  75.846481 3863.149658 0.3316321 4.1918240 14.7727 11.0825 16
------> CAND: 115.476124 5124.102539 0.9784492 6.0447159 14.7706 11.0797 16
------> CAND:   1.248758 4703.076660 0.8834735 4.0902853 20.4079 11.0591  2
------> CAND: 115.457959 4576.947754 0.7770947 5.9973474 14.753 11.0568 16
------> CAND: 136.934158 4609.094727 0.9051369 4.0133562 15.3731 11.0441  8
------> CAND: 214.144360 4211.937012 0.6892261 3.8989472 20.3475 11.0233  2
------> CAND: 122.133832 3942.207031 0.9859690 6.1299438 14.7077 10.9977 16
------> CAND: 100.893526 3770.916260 0.9295830 3.4847112 14.7053 10.9946 16
------> CAND:  86.562393 4697.677246 0.8848420 6.0732136 14.6864 10.97 16
------> CAND:  30.071921 3873.515137 0.9943624 3.5281293 14.6451 10.9161 16
------> CAND:  86.570178 4441.970703 0.7718510 6.0238433 14.6401 10.9096 16
------> CAND:  25.563728 3617.703613 0.8396258 3.4149613 14.6319 10.899 16
------> CAND: 346.309518 3728.254883 0.6843233 5.9719753 16.9841 10.8982  4
------> CAND: 432.821306 4007.392090 0.4604212 5.7230291 20.1159 10.8858  2
------> CAND: 183.267182 3818.075684 0.9164516 6.0862107 15.22 10.8857  8
------> CAND: 192.972305 3725.348633 0.4614927 5.7793174 15.2103 10.8756  8
------> CAND:  94.620411 3772.322266 0.2697621 5.1364150 14.613 10.8743 16
------> CAND: 196.408206 4308.687988 0.9501778 3.8027320 14.6012 10.859 16
------> CAND:   1.248499 5425.019531 1.2282807 4.3300104 24.9953 10.8553  1
------> CAND: 446.506521 4501.824219 0.9855888 3.9018836 16.9242 10.8506  4
------> CAND: 411.617072 4142.506348 0.5788577 5.8711181 16.8963 10.8285  4
------> CAND:  80.684510 3903.009277 0.7536993 3.6396520 15.1607 10.8244  8
------> CAND: 115.532957 3659.688232 0.8272179 6.0292864 14.5632 10.8096 16
------> CAND:  63.649810 5906.486328 0.9808262 5.1165471 14.5616 10.8076 16
------> CAND:  43.301698 4150.315918 0.9786256 6.1444039 14.5386 10.7776 16
------> CAND: 192.786497 4556.016602 0.5764179 5.7434344 15.0834 10.7446  8
------> CAND: 142.070622 3821.999023 0.7544877 6.0226693 14.5097 10.7401 16
------> CAND: 115.960628 4304.371582 0.6757622 3.9889629 15.0695 10.7302  8
------> CAND: 173.173573 4301.760254 0.8985755 6.1083622 14.4937 10.7194 16
------> CAND:  60.069622 4818.599121 1.0355927 6.1457458 16.7444 10.708  4
------> CAND: 187.023317 5604.704590 1.2442999 6.1257954 15.0271 10.6864  8
------> CAND: 151.932230 4436.987793 0.7743464 3.9909015 14.4474 10.6593 16
------> CAND: 115.429932 4543.682617 0.6688075 5.8865595 14.4397 10.6493 16
------> CAND: 164.545932 3628.987061 0.5703737 3.5549269 14.436 10.6445 16
------> CAND: 230.922405 4557.487793 0.7352318 5.9703360 14.9859 10.644  8
------> CAND:  50.100318 4327.299805 0.8216619 6.0633936 19.6987 10.6384  2
------> CAND:  86.600022 4264.668457 1.0195537 6.1609974 14.979 10.6369  8
------> CAND: 351.999515 3786.565674 0.7012209 5.9917722 16.6515 10.6344  4
------> CAND:  86.595091 4388.163574 1.0608633 6.1801858 14.4278 10.6339 16
------> CAND: 461.628898 3759.377441 0.3935574 5.6700406 16.6488 10.6322  4
------> CAND: 165.845554 4457.340332 0.5077938 4.3913321 14.4027 10.6014 16
------> CAND: 189.534328 5058.605469 1.1139188 6.1643829 14.3895 10.5843 16
------> CAND: 201.786793 3770.916260 0.9295830 3.4847112 14.9271 10.5833  8
------> CAND: 192.271371 5676.489258 0.8723180 5.4354606 16.5724 10.5716  4
------> CAND: 189.536144 4084.140137 1.0433334 6.1646190 14.3796 10.5715 16
------> CAND: 178.842551 3736.145996 0.2648515 4.3589401 19.5755 10.5653  2
------> CAND: 209.312559 3882.502441 0.7723473 3.6213703 16.5522 10.5556  4
------> CAND: 140.231741 4100.494629 0.7690206 6.0383072 14.3653 10.5529 16
------> CAND: 171.999294 3908.485352 0.8429276 3.6016722 14.8959 10.5513  8
------> CAND: 159.477718 3848.619873 0.8240839 6.0523052 14.3629 10.5498 16
------> CAND: 321.899827 3773.487549 0.7493129 3.5588334 14.8915 10.5467  8
------> CAND: 461.782268 3877.477783 0.4235071 5.6889830 24.2803 10.5448  1
------> CAND: 225.712759 4706.816895 1.1379220 3.9579167 16.5356 10.5425  4
------> CAND:   0.156225 5909.614258 0.9800096 5.1287942 14.8564 10.5105  8
------> CAND:  99.765959 3726.346191 0.6896417 5.9747276 14.3272 10.5037 16
------> CAND: 123.444353 3908.362305 0.8426278 3.6062601 14.3269 10.5033 16
------> CAND:  55.169570 5251.956543 1.1097338 4.2989588 14.3258 10.5018 16
------> CAND: 233.079445 4182.446289 0.9498985 3.7271364 14.8425 10.4962  8
------> CAND:  86.559538 4321.388184 0.5429858 5.7811437 14.3163 10.4896 16
------> CAND: 402.868500 5215.892090 0.8398046 4.5337486 14.8356 10.4891  8
------> CAND: 131.313189 4371.449219 0.8034389 6.0478368 14.3147 10.4876 16
------> CAND: 104.156335 3622.031494 0.6850820 5.9638901 14.8312 10.4846  8
[11:39:09][679072][INFO ] Statistics: count dirty SumSpec pages 418669 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:39:09][679072][INFO ] Data processing finished successfully!
11:39:09 (679072): called boinc_finish(0)

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