Task 1724709302

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:41:04][89321][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:41:04][89321][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_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_37.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_37.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_37_9450000_1_0
------> GPU usage: 0.496000
[16:41:04][89321][INFO ] Starting data processing...
[16:41:04][89321][INFO ] opti: No host transfer for n_steps. Use device global.
[16:41:04][89321][INFO ] opti: No host transfer for mean. Use device global.
[16:41:04][89321][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:41:04][89321][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:41:04][89321][INFO ] opti: power spectrum in fft callback (static link).
[16:41:04][89321][INFO ] opti: __constant__ access is not uniform, bad!
[16:41:04][89321][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[16:41:04][89321][INFO ] CUDA global memory status (initial GPU state, including context):
[16:41:04][89321][INFO ] No template file. Generating templates.
[16:41:04][89321][INFO ] Template param value T_cons = 50000
[16:41:09][89321][INFO ] Number of generated templates to be used: 50000
[16:41:09][89321][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_37.cpt
[16:41:09][89321][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_37.cpt (No such file or directory).
------> Starting from scratch...
[16:41:09][89321][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_37.binary
[16:41:09][89321][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM233.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755986557
------> 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: 233.7 cm^-3 pc
------> Scale factor: 1.44742
[16:41:09][89321][INFO ] Allocating memory for dedispersed compressed time series...
[16:41:09][89321][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:41:09][89321][INFO ] 8-bit allocation done
[16:41:09][89321][INFO ] Foobar
[16:41:09][89321][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_37.binary
[16:41:09][89321][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:41:09][89321][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:41:09][89321][INFO ] FftSize = 12582913
[16:41:09][89321][INFO ] Seed for random number generator is 1105370136.
[16:41:11][89321][INFO ] 8[16:41:11][89321][INFO ] 9[16:41:12][89321][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:41:12][89321][INFO ] Normalization factor 3.97364e-08
[16:41:12][89321][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
[16:41:12][89321][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:41:12][89321][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:41:12][89321][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:41:12][89321][INFO ] Launching time series padding kernel: grid 196608, block 32
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[18:01:30][89321][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3897.217529 0.9233321 4.2125144 23.1012 19.3246  8
------> CAND:   1.498146 3734.388672 0.9828731 3.9448690 32.2115 18.1159  2
------> CAND:   0.499555 4028.117188 0.9694395 5.4144511 21.8953 18.0036  8
------> CAND:   1.498406 3601.434570 0.9682053 3.7942708 31.5073 17.6927  2
------> CAND:   0.500074 3607.217529 0.9665478 5.6143460 21.2967 17.351  8
------> CAND:   1.498665 3949.772949 0.9086389 5.3766284 24.5931 17.0372  4
------> CAND:   0.499036 4227.651367 1.0277743 4.6047721 21.0014 17.03  8
------> CAND:   0.249907 3846.736572 0.8648291 5.3796864 18.9654 16.7685 16
------> CAND:   1.497887 3912.340820 1.0077024 4.1331091 29.8119 16.6749  2
------> CAND:   1.498925 3632.776123 0.7370979 5.3113976 24.1367 16.6646  4
------> CAND:   0.748943 3732.701172 0.9827300 3.9387186 24.0813 16.6194  4
------> CAND:   0.749203 3680.049072 0.9751115 3.8902185 23.2336 15.9288  4
------> CAND:   0.499815 3661.449951 0.6447749 5.0468111 19.5774 15.4902  8
------> CAND:   0.249648 3916.687256 0.8169750 4.4995389 17.9473 15.3533 16
------> CAND:   0.166345 3933.124756 0.8072945 4.5213404 17.4424 14.6591 16
------> CAND:   0.374472 3717.116211 0.9539865 3.9438326 18.6586 14.5047  8
------> CAND:   0.749462 3935.334717 0.9124573 5.3890519 18.6341 14.4785  8
------> CAND:   1.248239 4045.380371 1.0256945 5.4953647 26.1324 14.4708  2
------> CAND:   1.248499 3687.461182 0.8091748 5.4207907 25.9895 14.3854  2
------> CAND:   0.299733 3633.339600 0.7343678 5.3266120 16.9919 14.0438 16
------> CAND:  86.609104 3612.824219 0.9407052 5.6026487 16.5981 13.5097 16
------> CAND: 144.368057 4007.799805 0.9706674 4.3102140 16.3436 13.1663 16
------> CAND: 173.217949 3612.824219 0.9407052 5.6026487 17.396 13.1621  8
------> CAND:   1.497627 4035.812744 1.0245101 4.2770543 23.8522 13.1089  2
------> CAND:   0.214095 3984.265381 0.9723063 5.4695921 16.1461 12.9009 16
------> CAND:   0.624120 3687.461182 0.8091748 5.4207907 19.3942 12.8236  4
------> CAND:   1.499184 3631.788818 0.7493269 5.3693089 23.1514 12.6911  2
------> CAND:   0.250167 3602.930908 0.9677892 5.6348047 15.9703 12.6656 16
------> CAND:  53.915363 3862.643311 1.0021869 5.5814557 15.6546 12.2446 16
------> CAND: 142.416289 3992.571533 0.8969965 5.3443842 15.5165 12.0613 16
------> CAND:   0.166605 3619.047852 0.9076993 3.8664429 15.5018 12.0417 16
------> CAND: 115.521798 3623.612305 0.8670945 5.5316911 15.4352 11.9535 16
------> CAND: 346.212461 4254.264648 0.9832426 4.9951291 27.3195 11.8647  1
------> CAND: 115.495847 3978.969727 0.9721411 5.4593940 15.3544 11.8467 16
------> CAND:   0.249388 4087.500000 0.9078392 5.1842179 16.0909 11.7906  8
------> CAND: 105.062022 3703.540039 0.7718277 4.1607008 16.0621 11.7605  8
------> CAND:   0.415993 3898.525879 0.9226947 5.4432144 16.0327 11.7298  8
------> CAND:   0.624379 3632.115723 0.7458163 5.3562117 18.0019 11.7087  4
------> CAND: 190.047637 4230.808105 1.0375943 5.3195891 15.2202 11.6696 16
------> CAND:   0.416253 3687.461182 0.8091748 5.4207907 15.8952 11.5864  8
------> CAND: 231.004669 3619.369385 0.8863541 5.5448136 17.8482 11.5861  4
------> CAND:   0.374731 3602.936035 0.9677850 3.7962127 17.6996 11.4676  4
------> CAND: 397.448132 3708.023682 0.6476651 4.6566701 17.5601 11.3564  4
------> CAND: 336.569879 3902.461914 0.9749178 4.1428471 15.6411 11.3221  8
------> CAND: 256.265809 3658.859131 0.6629393 4.3594174 15.5773 11.2558  8
------> CAND:  94.590568 3958.991943 0.8653832 5.2810211 14.8636 11.2013 16
------> CAND: 250.388706 3616.124023 0.9176412 5.5891576 20.5681 11.1542  2
------> CAND: 462.086932 3623.612305 0.8670945 5.5316911 17.2253 11.0899  4
------> CAND:  86.596388 3707.176514 0.9102023 5.5379620 14.7626 11.0693 16
------> CAND: 375.452655 4012.645752 1.0221729 5.5257096 17.183 11.0563  4
------> CAND: 115.511677 3666.812744 0.9254348 5.5731549 14.7477 11.0499 16
------> CAND:   0.749722 3631.023193 0.7558267 5.3811922 17.161 11.0388  4
------> CAND: 207.228700 4270.574707 1.0306031 5.2748857 15.3656 11.0363  8
------> CAND: 392.740636 3848.541260 0.7426417 5.0592108 25.3134 10.9935  1
------> CAND:  68.062245 3716.691162 0.7377703 5.2664833 14.7038 10.9926 16
------> CAND: 131.957032 3674.756836 0.8929600 3.9569347 14.7003 10.988 16
------> CAND:  60.036405 4070.177979 0.9119967 5.2183576 17.0925 10.9843  4
------> CAND: 284.836470 3724.592285 0.8703684 5.4872642 15.2896 10.9576  8
------> CAND: 313.505744 3953.586182 0.8673937 5.2827268 15.2885 10.9565  8
------> CAND:  98.592459 3676.450684 0.6518089 4.5316882 17.0327 10.9369  4
------> CAND: 397.447873 3708.023682 0.6476651 4.6566701 15.2655 10.9327  8
------> CAND:  86.609623 3922.921143 0.9747778 5.5254097 14.6542 10.928 16
------> CAND:  39.323682 4190.242188 0.9254106 4.9425173 17.0093 10.9182  4
------> CAND:  57.768554 3752.976318 0.8410116 5.4230042 14.6268 10.8923 16
------> CAND: 173.250907 3649.138428 0.6563423 5.1187549 15.2228 10.8885  8
------> CAND: 334.069249 3617.888916 0.9116134 5.5789332 16.9612 10.88  4
------> CAND:  96.160858 3707.271729 0.6510366 4.6100674 15.214 10.8794  8
------> CAND:  99.521501 3705.057129 0.6582628 4.9254403 15.2044 10.8695  8
------> CAND: 433.051491 3964.375977 0.9727718 5.4710112 16.9427 10.8653  4
------> CAND:  86.615852 3750.179932 0.9621962 5.5761900 14.6017 10.8596 16
------> CAND:  73.882775 4065.532715 0.9462767 5.3189321 15.1665 10.8303  8
------> CAND: 404.469152 4045.622803 1.0259229 5.5156565 16.8893 10.823  4
------> CAND:   1.247980 4139.428223 1.0353636 5.4157667 20.0019 10.8182  2
------> CAND:  50.029732 3848.409180 0.7407306 5.0051031 16.8782 10.8142  4
------> CAND:  93.423296 3625.670410 0.8286002 3.9615283 16.8691 10.8069  4
------> CAND: 346.569286 3713.644531 0.9058097 5.5254159 16.8522 10.7935  4
------> CAND: 115.533995 3707.690918 0.9098737 5.5373874 14.5433 10.7837 16
------> CAND: 346.523872 3743.496094 0.9626575 5.5791187 15.1192 10.7815  8
------> CAND:  56.462445 3952.768555 0.7891366 4.7413468 15.1123 10.7744  8
------> CAND:  86.616630 3616.159912 0.9487813 5.6126771 14.5221 10.7562 16
------> CAND: 281.359307 3847.808594 0.7436888 5.0667095 16.7962 10.7491  4
------> CAND: 115.468339 3742.271729 0.7387756 5.2499814 14.5095 10.7398 16
------> CAND:   0.187366 3604.435303 0.9673634 3.7981565 14.5086 10.7387 16
------> CAND: 191.963853 3872.478271 0.9653283 5.5129943 14.4975 10.7242 16
------> CAND: 115.528805 3670.195557 0.8725282 5.5101142 14.4941 10.7199 16
------> CAND: 346.240229 3678.690918 0.6420115 4.5455861 16.7566 10.7177  4
------> CAND: 309.374618 3680.741699 0.8230900 4.0596018 15.0434 10.7033  8
------> CAND: 268.827610 3734.270508 0.7524276 4.2893295 15.0408 10.7006  8
------> CAND:  86.567842 4276.348633 1.0132548 5.1357741 14.4783 10.6993 16
------> CAND:   0.311930 4045.380371 1.0256945 5.4953647 15.038 10.6977  8
------> CAND: 346.353894 3649.067627 0.6569758 5.1212387 16.7162 10.6857  4
------> CAND:   0.312190 3687.461182 0.8091748 5.4207907 15.0226 10.6818  8
------> CAND: 115.458997 3736.599854 0.8577371 5.4522171 14.4641 10.681 16
------> CAND: 346.684249 4042.301270 1.0252221 5.4832182 16.7045 10.6764  4
------> CAND: 251.877510 3852.194092 0.9337395 5.4954710 19.7416 10.6638  2
------> CAND: 346.674387 3889.109375 0.9253241 5.4604635 19.732 10.6581  2
------> CAND:   1.249537 3739.158447 0.7431748 4.3046379 14.4302 10.637 16
------> CAND: 117.307480 3931.212891 0.8071499 5.1430516 14.429 10.6354 16
------> CAND: 168.470489 3895.861328 0.8351178 4.3594556 14.9775 10.6353  8
------> CAND: 141.123414 3685.969238 0.9756503 5.6220751 14.4252 10.6305 16
[18:01:30][89321][INFO ] Statistics: count dirty SumSpec pages 569029 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:01:30][89321][INFO ] Data processing finished successfully!
18:01:30 (89321): called boinc_finish(0)

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