Task 1722938664

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[19:17:45][1681326][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:17:45][1681326][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_cfbf00124_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_3_dms_200_92.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 9200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_92_9200000_1_0
------> GPU usage: 0.500000
[19:17:45][1681326][INFO ] Starting data processing...
[19:17:45][1681326][INFO ] opti: No host transfer for n_steps. Use device global.
[19:17:45][1681326][INFO ] opti: No host transfer for mean. Use device global.
[19:17:45][1681326][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:17:45][1681326][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:17:45][1681326][INFO ] opti: power spectrum in fft callback (static link).
[19:17:45][1681326][INFO ] opti: __constant__ access is not uniform, bad!
[19:17:45][1681326][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[19:17:45][1681326][INFO ] CUDA global memory status (initial GPU state, including context):
[19:17:45][1681326][INFO ] No template file. Generating templates.
[19:17:45][1681326][INFO ] Template param value T_cons = 50000
[19:17:48][1681326][INFO ] Number of generated templates to be used: 50000
[19:17:48][1681326][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_92.cpt
[19:17:48][1681326][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[19:17:48][1681326][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_92.binary
[19:17:48][1681326][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_3_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714485641707
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.61679
[19:17:48][1681326][INFO ] Allocating memory for dedispersed compressed time series...
[19:17:48][1681326][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:17:48][1681326][INFO ] 8-bit allocation done
[19:17:48][1681326][INFO ] Foobar
[19:17:48][1681326][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_92.binary
[19:17:48][1681326][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:17:48][1681326][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:17:48][1681326][INFO ] FftSize = 12582913
[19:17:48][1681326][INFO ] Seed for random number generator is 1098344303.
[19:17:50][1681326][INFO ] 8[19:17:50][1681326][INFO ] 9[19:17:50][1681326][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:17:50][1681326][INFO ] Normalization factor 3.97364e-08
[19:17:50][1681326][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
[19:17:50][1681326][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1691 MB (6238 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:17:50][1681326][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:17:50][1681326][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:17:50][1681326][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:18:45][1681326][INFO ] Checkpoint committed!
[19:19:45][1681326][INFO ] Checkpoint committed!
[19:20:45][1681326][INFO ] Checkpoint committed!
[19:21:45][1681326][INFO ] Checkpoint committed!
[19:22:46][1681326][INFO ] Checkpoint committed!
[19:23:46][1681326][INFO ] Checkpoint committed!
[19:24:46][1681326][INFO ] Checkpoint committed!
[19:25:46][1681326][INFO ] Checkpoint committed!
[19:26:46][1681326][INFO ] Checkpoint committed!
[19:27:46][1681326][INFO ] Checkpoint committed!
[19:28:46][1681326][INFO ] Checkpoint committed!
[19:29:46][1681326][INFO ] Checkpoint committed!
[19:30:46][1681326][INFO ] Checkpoint committed!
[19:31:46][1681326][INFO ] Checkpoint committed!
[19:32:03][1681326][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.497923 3717.190430 0.7019496 5.3814802 16.6059 13.5203 16
------> CAND:  57.748832 3850.604492 0.9082693 5.6108561 16.2316 13.0158 16
------> CAND: 115.535811 3690.265625 0.9245010 5.6679449 15.7867 12.4204 16
------> CAND: 115.451990 3781.516113 0.6652299 5.1925716 15.45 11.9731 16
------> CAND:  79.448468 3648.593262 0.6105891 4.2596145 15.4277 11.9436 16
------> CAND: 245.391857 3694.954590 0.7257968 5.4394703 16.1924 11.8965  8
------> CAND: 271.296061 4250.460938 0.9247433 4.6165881 16.1606 11.8633  8
------> CAND: 168.103543 4159.609375 0.9949752 4.3031840 18.0387 11.7381  4
------> CAND: 313.272445 3692.013184 0.5885904 4.5143828 15.9874 11.6825  8
------> CAND: 236.491990 3901.217529 0.6885734 4.6346874 15.9774 11.6721  8
------> CAND: 230.847407 3987.320312 0.7855971 5.3209348 26.7523 11.6184  1
------> CAND:  83.012567 3684.988525 0.7928269 5.5355015 15.1384 11.5619 16
------> CAND: 304.906129 4005.043945 0.7660593 5.1778884 15.8683 11.5584  8
------> CAND: 100.097352 3722.043213 0.6838964 5.3224621 15.0843 11.4907 16
------> CAND: 115.550344 3652.651611 0.9209595 5.6763034 17.713 11.4782  4
------> CAND:  86.610921 3680.864014 0.8027084 5.5440016 15.7619 11.4477  8
------> CAND: 196.655000 3837.361328 0.9124261 5.6149807 17.669 11.4432  4
------> CAND: 336.206826 4159.609375 0.9949752 4.3031840 20.8753 11.3367  2
------> CAND:  87.530102 4347.779785 1.0631009 4.4852357 14.9629 11.3314 16
------> CAND: 321.062910 3779.278320 0.6710568 5.2154036 15.6156 11.2956  8
------> CAND: 158.451619 3671.889648 0.8249870 5.5779495 14.9107 11.2629 16
------> CAND: 430.270850 3978.635986 0.8530593 4.2789173 17.4336 11.2557  4
------> CAND: 259.807590 3899.469971 0.9473626 5.6228561 17.4033 11.2316  4
------> CAND: 459.879547 3659.561523 0.5873905 4.3852649 17.3398 11.181  4
------> CAND: 134.268480 3686.634766 0.9433733 3.8147466 14.8237 11.1491 16
------> CAND: 245.527061 4432.246582 0.9800004 5.0448079 17.2734 11.1282  4
------> CAND: 379.634905 3892.022949 0.9779490 5.6559424 25.6062 11.1206  1
------> CAND: 175.032178 4435.406738 1.0646088 4.6232662 14.7801 11.0921 16
------> CAND:  58.134981 4451.840820 1.0568007 4.6475315 14.7562 11.0609 16
------> CAND: 115.542040 3621.063232 0.8631396 5.6336813 14.7215 11.0157 16
------> CAND: 442.860418 3615.803467 0.9064186 5.6709743 17.1286 11.0131  4
------> CAND: 346.590047 3817.319336 0.9451700 5.6539516 15.3281 10.9974  8
------> CAND: 433.120520 3803.258301 0.8636077 5.5628614 17.1017 10.9917  4
------> CAND:  28.866501 4251.975586 1.0570693 5.5662317 14.703 10.9915 16
------> CAND:  11.384926 3911.841553 0.9853422 5.6661592 14.6878 10.9718 16
------> CAND: 115.524912 3750.112549 0.9207831 5.6550994 15.2896 10.9577  8
------> CAND: 461.868685 3718.621582 0.6973522 5.3711076 17.0547 10.9544  4
------> CAND: 287.143766 3622.442627 0.8064646 5.5634184 15.2786 10.9462  8
------> CAND: 173.164750 3876.313721 0.8602608 5.5295148 15.2622 10.9293  8
------> CAND: 347.150587 4432.588379 0.9799640 4.9779940 15.2621 10.9292  8
------> CAND: 110.947949 3670.401611 0.8272420 3.9188309 15.2611 10.9281  8
------> CAND:  86.569140 4097.248535 0.8712950 5.3705893 15.2512 10.9179  8
------> CAND: 158.608622 3720.838379 0.6901216 5.3541541 15.2276 10.8935  8
------> CAND: 120.226699 3628.744873 0.7148048 5.4386120 15.2183 10.8838  8
------> CAND: 115.498961 3840.005371 0.7922501 5.4548292 14.6144 10.8762 16
------> CAND: 346.736929 3887.210205 0.9779481 5.6575551 16.9431 10.8657  4
------> CAND: 170.554607 4362.902344 1.0651101 5.5076346 15.1951 10.8599  8
------> CAND: 497.152068 3764.756104 0.7554236 4.1284456 16.9337 10.8582  4
------> CAND: 201.712833 4097.054688 0.9947547 4.2363892 20.0558 10.8502  2
------> CAND: 231.087712 3738.872070 0.9647509 5.6904325 16.9095 10.839  4
------> CAND: 108.221546 3993.136475 0.9491991 4.1635189 14.5666 10.814 16
------> CAND: 461.838063 3639.611328 0.6402457 5.2900214 16.8597 10.7995  4
------> CAND:  72.305219 4202.571777 0.9807937 5.4814134 14.5509 10.7936 16
------> CAND:  91.731296 4012.117676 0.8365397 5.4020486 14.5488 10.7908 16
------> CAND: 346.676723 3614.542969 0.9386393 5.6953874 15.108 10.7699  8
------> CAND: 174.465669 3744.594971 0.9438857 3.8739321 14.5304 10.7669 16
------> CAND: 115.473789 3673.588379 0.5802698 5.0424109 14.5259 10.7611 16
------> CAND:  52.712538 3924.537598 0.7283876 4.5042357 14.5161 10.7484 16
------> CAND: 383.342252 4435.251465 1.0652008 5.4324856 15.0734 10.7342  8
------> CAND: 115.456402 3891.770020 0.7927142 5.4021530 14.5029 10.7313 16
------> CAND:  66.327685 3866.389648 0.7136040 4.3954740 15.0598 10.7202  8
------> CAND: 268.536700 3686.634766 0.9433733 3.8147466 15.0544 10.7146  8
------> CAND: 115.513234 3670.762207 0.8280578 5.5865030 14.4849 10.708 16
------> CAND: 290.337026 3770.077393 0.8855876 3.9609871 19.7993 10.6981  2
------> CAND: 115.570326 3607.947021 0.9665222 5.7049112 14.4679 10.6859 16
------> CAND: 230.758914 3903.500732 0.6863431 4.6338873 15.025 10.6843  8
------> CAND: 115.472491 4152.316406 0.9950500 5.5492702 15.0146 10.6735  8
------> CAND: 489.627860 3654.106689 0.9535142 5.6931953 19.7568 10.6728  2
------> CAND: 103.848557 3659.092773 0.9332750 5.6730366 14.4487 10.661 16
------> CAND:  64.118224 4046.241699 0.9428833 4.2190919 15.0002 10.6587  8
------> CAND: 286.655110 3901.677734 0.6892740 5.0605698 14.9972 10.6556  8
------> CAND:  69.494995 3844.073242 0.9777693 5.6754670 14.9868 10.6449  8
------> CAND: 250.050046 3950.255859 0.9858719 5.6425152 19.7 10.6391  2
------> CAND: 190.488024 3866.397461 0.8653803 5.5353789 14.4269 10.6328 16
------> CAND: 289.722508 4471.788574 1.0575752 5.3329515 14.973 10.6307  8
------> CAND: 115.437717 3729.104736 0.5857823 4.9058552 14.421 10.6251 16
------> CAND: 115.419032 3647.701660 0.6201870 4.2285519 16.6306 10.6178  4
------> CAND: 251.289202 3827.977539 0.6712129 5.1391788 19.6611 10.6161  2
------> CAND: 179.914842 4086.025879 0.9947016 4.2225580 14.4125 10.6141 16
------> CAND:  86.564209 3672.683105 0.5877632 5.0831003 14.4062 10.6059 16
------> CAND:  41.822236 4455.766602 1.0564988 5.3416028 14.9381 10.5947  8
------> CAND: 284.182507 3624.057617 0.7933850 5.5529699 16.5975 10.5916  4
------> CAND: 230.980016 3731.352783 0.8415744 5.5658150 16.5878 10.5838  4
------> CAND:  27.196040 4017.326172 0.7596440 5.1943007 14.3861 10.5799 16
------> CAND: 173.221842 3680.864014 0.8027084 5.5440016 16.5761 10.5746  4
------> CAND: 115.563060 3668.219238 0.8823521 5.6405764 14.3637 10.5509 16
------> CAND: 122.595498 3662.541016 0.9310294 5.6706147 14.887 10.5421  8
------> CAND: 153.799398 3788.037354 0.8422928 4.0317936 14.3519 10.5357 16
------> CAND: 280.484761 4119.861816 0.9027554 5.4140911 16.5229 10.5324  4
------> CAND:  79.939719 3754.515625 0.7719131 4.1000247 14.3462 10.5283 16
------> CAND: 115.559167 3622.371338 0.8556578 5.6223292 14.3458 10.5277 16
------> CAND: 108.549565 4484.955566 1.0433578 5.2573838 14.345 10.5267 16
------> CAND: 461.949652 3624.272461 0.7637786 5.5221181 16.5099 10.5221  4
------> CAND: 236.683508 3693.910400 0.5811447 4.9968624 19.5023 10.522  2
------> CAND:  98.928004 3910.858398 0.6788363 4.6389580 14.3402 10.5205 16
------> CAND: 259.791501 3892.024170 0.9487524 5.6376219 19.4991 10.5201  2
------> CAND:  87.008229 3712.774414 0.7139160 5.3930230 14.8656 10.52  8
------> CAND: 188.605545 3728.320801 0.5860806 4.7799077 14.3369 10.5162 16
------> CAND: 115.543856 3738.872070 0.9647509 5.6904325 14.8617 10.516  8
------> CAND: 180.149698 3981.102783 0.7876849 5.3002729 24.2052 10.5122  1
[19:32:03][1681326][INFO ] Statistics: count dirty SumSpec pages 1722 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:32:03][1681326][INFO ] Data processing finished successfully!
19:32:03 (1681326): called boinc_finish(0)

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