Task 1733350603

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:44:15][3855395][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:44:15][3855395][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_103.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 9750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_103_9750000_1_0
------> GPU usage: 0.500000
[17:44:15][3855395][INFO ] Starting data processing...
[17:44:15][3855395][INFO ] opti: No host transfer for n_steps. Use device global.
[17:44:15][3855395][INFO ] opti: No host transfer for mean. Use device global.
[17:44:15][3855395][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:44:15][3855395][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:44:15][3855395][INFO ] opti: power spectrum in fft callback (static link).
[17:44:15][3855395][INFO ] opti: __constant__ access is not uniform, bad!
[17:44:16][3855395][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:44:16][3855395][INFO ] CUDA global memory status (initial GPU state, including context):
[17:44:16][3855395][INFO ] No template file. Generating templates.
[17:44:16][3855395][INFO ] Template param value T_cons = 50000
[17:44:19][3855395][INFO ] Number of generated templates to be used: 50000
[17:44:19][3855395][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_103.cpt
[17:44:19][3855395][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[17:44:19][3855395][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_103.binary
[17:44:19][3855395][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_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614387454
------> 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: 240.3 cm^-3 pc
------> Scale factor: 1.09229
[17:44:19][3855395][INFO ] Allocating memory for dedispersed compressed time series...
[17:44:19][3855395][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:44:19][3855395][INFO ] 8-bit allocation done
[17:44:19][3855395][INFO ] Foobar
[17:44:19][3855395][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_103.binary
[17:44:19][3855395][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:44:19][3855395][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:44:19][3855395][INFO ] FftSize = 12582913
[17:44:19][3855395][INFO ] Seed for random number generator is 1063935677.
[17:44:20][3855395][INFO ] 8[17:44:20][3855395][INFO ] 9[17:44:21][3855395][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:44:21][3855395][INFO ] Normalization factor 3.97364e-08
[17:44:21][3855395][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
[17:44:21][3855395][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
[17:44:21][3855395][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:44:21][3855395][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:44:21][3855395][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:45:16][3855395][INFO ] Checkpoint committed!
[17:46:16][3855395][INFO ] Checkpoint committed!
[17:47:16][3855395][INFO ] Checkpoint committed!
[17:48:16][3855395][INFO ] Checkpoint committed!
[17:49:16][3855395][INFO ] Checkpoint committed!
[17:50:16][3855395][INFO ] Checkpoint committed!
[17:51:16][3855395][INFO ] Checkpoint committed!
[17:52:16][3855395][INFO ] Checkpoint committed!
[17:53:16][3855395][INFO ] Checkpoint committed!
[17:54:16][3855395][INFO ] Checkpoint committed!
[17:54:30][3855395][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.017385 3723.166992 0.8675351 5.2168760 19.479 12.8918  4
------> CAND: 470.748050 3884.017334 0.9931122 5.2553682 19.0834 12.5741  4
------> CAND:  29.349966 3670.328613 0.7636190 4.9838381 16.5814 12.304  8
------> CAND: 115.488321 3627.509033 0.8338766 5.2628689 15.5094 12.0518 16
------> CAND:  46.404649 3810.499512 0.9280788 5.2473502 15.4728 12.0033 16
------> CAND:  86.625194 3778.014648 0.9367976 5.3086014 16.2822 11.9905  8
------> CAND: 346.611846 3703.627930 0.8859388 5.2569818 21.9053 11.949  2
------> CAND: 310.168975 3984.589111 0.9992263 5.1832972 16.2084 11.9133  8
------> CAND: 235.374025 3884.017334 0.9931122 5.2553682 21.7295 11.8445  2
------> CAND: 173.225735 3886.916992 0.9931350 5.2338037 15.3188 11.7997 16
------> CAND: 159.463186 3672.540039 0.7536853 4.8571248 15.2227 11.6729 16
------> CAND: 346.568508 3629.964600 0.8562626 5.2778630 21.4189 11.6597  2
------> CAND: 337.525911 3670.529541 0.7606942 4.9058304 15.9099 11.6017  8
------> CAND: 108.898346 3713.378418 0.9511698 5.3970690 15.8972 11.5885  8
------> CAND: 126.209682 3943.141602 0.9497766 4.8108335 15.1542 11.5826 16
------> CAND: 230.964705 3637.990479 0.8218436 5.2116528 15.8718 11.5621  8
------> CAND: 225.169087 3821.176025 0.9501586 5.2969589 17.7294 11.4913  4
------> CAND: 230.905796 3985.567139 0.9828500 4.6936312 15.8039 11.4913  8
------> CAND: 429.531249 3640.209717 0.8086708 5.1237221 21.1307 11.4884  2
------> CAND: 153.209274 3780.054199 0.9362934 4.2687769 15.0694 11.4711 16
------> CAND: 453.887740 3627.774902 0.8642502 5.2693114 17.5945 11.3838  4
------> CAND: 181.505374 3616.471924 0.9460981 5.4380989 14.9896 11.3664 16
------> CAND: 234.283827 3909.154785 0.9944455 5.2032204 15.6789 11.3613  8
------> CAND: 102.767961 3833.452637 0.8549876 4.9339924 14.9779 11.351 16
------> CAND: 173.284384 3629.964600 0.8562626 5.2778630 17.5205 11.3248  4
------> CAND: 346.455102 3634.012695 0.8372262 5.2063293 15.5741 11.2525  8
------> CAND: 313.113625 3632.465332 0.8440813 5.2234302 15.5215 11.1979  8
------> CAND: 175.883368 3749.986572 0.8394482 4.4331708 15.4656 11.1399  8
------> CAND: 352.682543 3647.151855 0.7768783 4.4202390 25.6066 11.1208  1
------> CAND: 346.729144 3622.297363 0.8869607 5.3203921 17.2229 11.088  4
------> CAND: 401.759358 3975.331055 0.9828115 4.6695824 15.4139 11.0863  8
------> CAND: 115.507525 3710.963379 0.9513383 5.3824377 14.7717 11.0812 16
------> CAND: 154.856638 3627.147217 0.8686094 5.3149095 20.4251 11.0694  2
------> CAND: 102.217023 3971.777100 0.9473885 4.8805394 14.7393 11.0389 16
------> CAND: 115.482352 3635.883789 0.8292199 5.1929545 14.7383 11.0376 16
------> CAND: 115.478719 3705.380859 0.8857212 5.2898974 14.7034 10.9921 16
------> CAND: 132.715836 3636.061768 0.8309395 5.2413578 14.7033 10.9919 16
------> CAND: 159.908244 3636.016602 0.8281903 5.1823764 14.6849 10.9679 16
------> CAND:  60.442018 3985.082275 0.9828571 4.6913128 15.2777 10.9453  8
------> CAND: 424.295911 3666.064697 0.7767817 4.4814420 16.9827 10.8972  4
------> CAND: 173.238710 3758.498047 0.9408110 5.3075123 15.2045 10.8696  8
------> CAND: 136.852931 3672.124756 0.9147882 5.3498864 15.204 10.8691  8
------> CAND: 333.205862 3954.572754 0.9825221 5.0624332 15.1827 10.8471  8
------> CAND: 358.805143 3951.142578 0.9492062 4.9134970 15.1737 10.8378  8
------> CAND: 115.479498 3646.860107 0.7783515 5.0515652 15.1691 10.833  8
------> CAND: 112.979127 3951.674561 0.9494045 4.9583125 15.1672 10.8311  8
------> CAND: 226.943870 3627.774902 0.8642502 5.2693114 15.1212 10.7835  8
------> CAND: 115.496106 3873.193604 0.9085782 5.0817118 14.5424 10.7825 16
------> CAND: 309.713017 3627.147217 0.8686094 5.3149095 24.7947 10.7682  1
------> CAND: 160.036701 3645.106445 0.7859230 4.4032445 14.5266 10.7621 16
------> CAND: 127.729368 3865.099121 0.9110019 5.0967050 15.0978 10.7593  8
------> CAND: 311.208569 3947.268311 0.9494742 4.8018255 15.0902 10.7515  8
------> CAND: 252.600243 3791.966064 0.9332737 5.2875357 15.0816 10.7427  8
------> CAND:  38.495069 3815.687012 0.8658377 5.0126195 14.5032 10.7317 16
------> CAND: 132.923444 3754.995361 0.8321133 5.0397782 15.0694 10.7301  8
------> CAND: 115.508822 3723.166992 0.8675351 5.2168760 15.0658 10.7264  8
------> CAND: 115.492473 3660.958496 0.7922910 5.0135245 14.4893 10.7136 16
------> CAND: 173.195372 3725.848633 0.8643894 4.3335881 14.4892 10.7135 16
------> CAND: 404.341733 3679.463867 0.9080940 5.3212471 16.7392 10.7039  4
------> CAND: 406.691848 3646.414062 0.7812092 5.0747027 19.7677 10.6793  2
------> CAND:  48.289983 3659.442139 0.9473754 4.0699887 14.4596 10.6751 16
------> CAND: 253.813448 3960.004639 0.9485124 4.7867246 15.0101 10.6689  8
------> CAND: 156.916103 3884.017334 0.9931122 5.2553682 16.6856 10.6614  4
------> CAND: 184.285236 3644.733887 0.7871881 4.4090524 14.4376 10.6465 16
------> CAND: 225.505930 3758.288574 0.8293006 4.5087175 14.9873 10.6453  8
------> CAND:  77.428189 3627.147217 0.8686094 5.3149095 16.6529 10.6355  4
------> CAND: 115.471972 3813.527100 0.9272319 5.2416134 14.4222 10.6267 16
------> CAND: 343.489951 3673.687500 0.9417385 4.0935760 19.674 10.6237  2
------> CAND:  86.577444 3677.402832 0.9110547 5.3630157 14.4188 10.6223 16
------> CAND: 404.341474 3679.463867 0.9080940 5.3212471 14.9634 10.6207  8
------> CAND:  20.598799 3767.579590 0.9382988 4.2849422 14.413 10.6148 16
------> CAND: 143.177169 3640.209717 0.8086708 5.1237221 14.9489 10.6058  8
------> CAND: 231.030880 3835.999023 0.9195279 5.1487527 16.6132 10.604  4
------> CAND:  48.290242 3661.432373 0.9466728 4.0687804 14.4017 10.6001 16
------> CAND:  64.331022 3960.751221 0.9973174 4.5740829 16.6043 10.5969  4
------> CAND: 244.935121 3808.778809 0.9287874 4.3377657 14.9398 10.5965  8
------> CAND:  41.267405 3709.669922 0.8787957 4.3142481 14.3945 10.5908 16
------> CAND: 115.480276 3648.066162 0.7735253 5.0543590 14.9282 10.5845  8
------> CAND: 115.462370 3858.152588 0.9133264 5.1207032 14.9249 10.5811  8
------> CAND: 115.452768 3992.726807 0.9994613 5.1545477 14.9223 10.5784  8
------> CAND: 437.785457 3694.026367 0.8563753 5.2339134 16.5648 10.5656  4
------> CAND:  61.836620 3829.857178 0.9894518 5.3111000 14.908 10.5637  8
------> CAND: 154.899977 3668.454102 0.9183671 5.3748631 14.9073 10.5629  8
------> CAND: 171.927670 3932.981934 0.9963267 4.4603171 14.3712 10.5606 16
------> CAND:  82.529880 3981.523438 0.9825549 5.0006356 14.3615 10.5481 16
------> CAND: 474.234815 3642.740479 0.7975578 4.3568325 19.5451 10.5473  2
------> CAND: 201.920440 3862.163818 0.9123229 5.1215062 14.3568 10.5419 16
------> CAND: 202.906056 3996.614990 0.9994992 5.1315498 14.3558 10.5407 16
------> CAND: 115.541780 3717.461670 0.9765826 5.4028206 14.3426 10.5236 16
------> CAND: 346.685287 3639.345947 0.9688420 5.4443002 16.5018 10.5157  4
------> CAND:  37.314043 3695.784668 0.8946463 5.3151417 14.3307 10.5083 16
------> CAND: 347.110882 3612.968750 0.9642450 4.0061698 14.8388 10.4924  8
------> CAND: 346.227253 3701.980957 0.7919629 4.6613941 16.4602 10.4828  4
------> CAND: 231.063318 3973.447021 0.9831716 5.0958462 14.829 10.4824  8
------> CAND: 281.461553 3825.763184 0.9893743 5.3425250 16.4552 10.4788  4
------> CAND: 281.508524 3628.702393 0.8603324 4.1887670 14.8255 10.4788  8
------> CAND: 135.888336 3756.427979 0.9025478 5.2559814 14.301 10.4699 16
------> CAND:  74.674797 3633.993896 0.8384856 5.2311673 14.298 10.466 16
------> CAND: 161.789685 3606.100342 0.9666064 3.9762301 14.2938 10.4605 16
------> CAND: 423.385294 3677.279541 0.9395913 4.1347094 16.43 10.4588  4
[17:54:30][3855395][INFO ] Statistics: count dirty SumSpec pages 1914 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:54:30][3855395][INFO ] Data processing finished successfully!
17:54:30 (3855395): called boinc_finish(0)

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