Task 1731358832

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:08:44][60612][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:08:44][60612][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_18.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_18_9250000_1_0
------> GPU usage: 0.500000
[20:08:44][60612][INFO ] Starting data processing...
[20:08:44][60612][INFO ] opti: No host transfer for n_steps. Use device global.
[20:08:44][60612][INFO ] opti: No host transfer for mean. Use device global.
[20:08:44][60612][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:08:44][60612][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:08:44][60612][INFO ] opti: power spectrum in fft callback (static link).
[20:08:44][60612][INFO ] opti: __constant__ access is not uniform, bad!
[20:08:44][60612][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:08:44][60612][INFO ] CUDA global memory status (initial GPU state, including context):
[20:08:44][60612][INFO ] No template file. Generating templates.
[20:08:44][60612][INFO ] Template param value T_cons = 50000
[20:08:47][60612][INFO ] Number of generated templates to be used: 50000
[20:08:47][60612][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_18.cpt
[20:08:47][60612][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[20:08:47][60612][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_18.binary
[20:08:47][60612][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322221708
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.81753
[20:08:47][60612][INFO ] Allocating memory for dedispersed compressed time series...
[20:08:47][60612][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:08:47][60612][INFO ] 8-bit allocation done
[20:08:47][60612][INFO ] Foobar
[20:08:47][60612][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_18.binary
[20:08:47][60612][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:08:47][60612][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:08:47][60612][INFO ] FftSize = 12582913
[20:08:47][60612][INFO ] Seed for random number generator is -1031028736.
[20:08:49][60612][INFO ] 8[20:08:49][60612][INFO ] 9[20:08:49][60612][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:08:49][60612][INFO ] Normalization factor 3.97364e-08
[20:08:49][60612][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
[20:08:49][60612][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
[20:08:49][60612][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:08:49][60612][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:08:49][60612][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:09:44][60612][INFO ] Checkpoint committed!
[20:10:44][60612][INFO ] Checkpoint committed!
[20:11:44][60612][INFO ] Checkpoint committed!
[20:12:44][60612][INFO ] Checkpoint committed!
[20:13:44][60612][INFO ] Checkpoint committed!
[20:14:44][60612][INFO ] Checkpoint committed!
[20:15:44][60612][INFO ] Checkpoint committed!
[20:16:44][60612][INFO ] Checkpoint committed!
[20:17:44][60612][INFO ] Checkpoint committed!
[20:18:44][60612][INFO ] Checkpoint committed!
[20:19:16][60612][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.139577 3969.012939 0.7945791 5.3000360 17.7824 13.5715  8
------> CAND: 115.472491 3629.377441 0.7068059 5.4187231 16.8243 12.5592  8
------> CAND: 115.476124 3784.787354 0.7665553 5.4039202 15.3376 11.8244 16
------> CAND: 281.973046 3637.966797 0.6544928 5.2926316 16.0863 11.7857  8
------> CAND: 115.448616 3711.140381 0.7142892 5.3574495 15.2527 11.7124 16
------> CAND: 382.577738 3661.571289 0.8904150 5.6236181 21.5064 11.7118  2
------> CAND:  55.083154 4222.018555 0.9579204 4.5215263 15.2301 11.6826 16
------> CAND: 115.387113 4212.801758 1.0488558 4.3449521 15.2193 11.6684 16
------> CAND: 195.969376 4196.423828 0.9613991 4.4573398 15.2 11.6429 16
------> CAND: 346.132792 3635.196777 0.6860713 4.0844741 17.8547 11.5913  4
------> CAND:  86.580818 3686.483154 0.7848859 5.4853501 15.0966 11.5068 16
------> CAND: 173.241824 3722.415039 0.8505808 5.5589237 15.7588 11.4444  8
------> CAND: 190.943722 3601.116211 0.9683135 3.7258580 15.045 11.4391 16
------> CAND: 211.811113 4200.095215 0.9605498 5.3979239 15.6991 11.3824  8
------> CAND:  53.663639 3668.548584 0.8312089 5.5663466 15.6915 11.3745  8
------> CAND: 205.431599 3669.287598 0.6057917 5.0846872 26.069 11.3216  1
------> CAND: 230.759693 3836.149414 0.7524999 4.2863626 15.6366 11.3174  8
------> CAND: 173.230406 3812.289795 0.8185859 5.4926558 15.6229 11.3032  8
------> CAND: 144.395046 3650.890137 0.9699734 5.6907601 15.6181 11.2981  8
------> CAND: 230.868427 4269.204590 1.0552392 5.5353055 25.9822 11.2839  1
------> CAND:  68.602543 4064.401611 0.9146640 4.3413410 14.8931 11.2399 16
------> CAND: 172.425927 3630.367188 0.7340347 5.4499202 14.8751 11.2163 16
------> CAND: 346.375952 3775.254395 0.7823851 5.4518099 17.3377 11.1793  4
------> CAND: 319.065208 4135.438965 0.8315617 4.7272954 17.3282 11.1718  4
------> CAND:  70.816415 3779.791260 0.6670709 5.1763721 14.8096 11.1307 16
------> CAND: 231.056571 3691.134521 0.9591879 5.6834168 15.4231 11.0958  8
------> CAND: 478.597942 4135.438965 0.8315617 4.7272954 20.4339 11.0745  2
------> CAND: 115.506227 3930.501709 0.9416909 5.5751204 14.7429 11.0436 16
------> CAND: 133.185029 4040.102295 0.9204438 4.2950435 14.7337 11.0316 16
------> CAND: 173.197708 3860.826416 0.8166558 5.4310956 15.3555 11.0258  8
------> CAND: 115.470675 3706.959473 0.7290480 5.4036455 14.6957 10.9821 16
------> CAND: 346.456140 3752.255859 0.9187667 5.6252580 15.2956 10.9638  8
------> CAND: 166.600725 4380.956543 0.9817119 4.8865142 14.6725 10.9518 16
------> CAND:  34.301401 4074.974121 0.9130328 4.3434992 15.2835 10.9513  8
------> CAND: 140.043337 3993.338867 0.9853391 4.1448970 14.6715 10.9505 16
------> CAND: 115.481574 3636.513672 0.6708060 5.3311191 14.6712 10.9501 16
------> CAND: 478.597683 4135.438965 0.8315617 4.7272954 17.0484 10.9493  4
------> CAND:  20.007896 3726.087646 0.5935450 4.6772232 15.2763 10.9438  8
------> CAND: 346.449912 3647.382568 0.6181187 5.1902909 17.0351 10.9388  4
------> CAND: 162.949951 3737.096680 0.8341345 5.5494447 14.6317 10.8987 16
------> CAND: 139.296470 3788.164062 0.9916964 3.9051778 14.6259 10.8911 16
------> CAND: 200.216763 3768.205078 0.9375710 5.6290464 15.2194 10.885  8
------> CAND: 370.834430 3701.619141 0.7441041 5.4266305 15.2191 10.8847  8
------> CAND: 286.766699 3669.817383 0.5999864 4.4458194 20.0693 10.8582  2
------> CAND: 343.829389 3639.079834 0.6440044 5.2827234 16.9139 10.8425  4
------> CAND: 115.376473 4435.484375 1.0406721 4.7564268 14.5791 10.8302 16
------> CAND: 142.298731 3629.822021 0.7385414 5.4511781 16.8938 10.8265  4
------> CAND:   9.684363 3854.863037 0.8223740 4.1802831 14.5676 10.8153 16
------> CAND: 114.026506 3930.606689 0.9414121 4.1201482 15.1428 10.8059  8
------> CAND: 203.883108 3746.664062 0.6714895 4.3118386 14.5601 10.8056 16
------> CAND:  86.620782 3722.415039 0.8505808 5.5589237 14.5547 10.7985 16
------> CAND: 165.598760 3775.547852 0.7819564 4.1199169 14.5537 10.7973 16
------> CAND: 346.335987 3670.056396 0.5980390 5.0273075 15.1297 10.7923  8
------> CAND: 346.212980 3891.204834 0.7002625 4.5917463 19.9361 10.7792  2
------> CAND: 115.469637 3744.375488 0.8234928 5.5161824 16.8275 10.7739  4
------> CAND: 173.192258 3930.161621 0.9057288 5.5488214 14.5351 10.7731 16
------> CAND: 115.496366 3664.853271 0.8632923 5.6012325 14.5297 10.766 16
------> CAND:  57.741565 3635.072754 0.6844637 5.3460355 14.5209 10.7546 16
------> CAND: 367.722137 3868.130127 0.9503770 4.0305896 16.7978 10.7503  4
------> CAND:  86.612738 3733.595215 0.9832814 5.6856928 14.5155 10.7476 16
------> CAND:  57.400830 4269.872559 1.0548637 4.4170823 14.506 10.7353 16
------> CAND: 115.589789 3611.964844 0.9436378 5.6699305 15.0744 10.7352  8
------> CAND: 115.467301 3637.002686 0.6631965 5.2977753 14.4917 10.7167 16
------> CAND:  86.621820 3800.570801 0.8637840 5.5418510 16.7502 10.7126  4
------> CAND:  25.213909 3615.395264 0.9644719 3.7498188 14.4867 10.7103 16
------> CAND:  86.599762 3883.919189 0.9773776 5.6332884 14.4826 10.7049 16
------> CAND: 220.702934 3618.415527 0.9124666 3.7848451 19.8028 10.7001  2
------> CAND: 346.279155 3969.012939 0.7945791 5.3000360 16.7311 10.6974  4
------> CAND:  62.598020 3625.538818 0.8075002 5.5442700 15.0338 10.6933  8
------> CAND:  86.614295 3706.233887 0.9149629 5.6433787 14.4727 10.6921 16
------> CAND: 165.569955 3676.573975 0.8113831 3.9549153 14.4703 10.689 16
------> CAND:  86.569659 3969.012939 0.7945791 5.3000360 14.47 10.6886 16
------> CAND: 205.430821 3668.794434 0.6082200 5.0821772 24.6003 10.6838  1
------> CAND:  87.877066 3822.754150 0.9701818 5.6610742 14.4649 10.682 16
------> CAND:   9.683325 4039.844727 0.9218201 4.2695370 14.4632 10.6797 16
------> CAND: 333.397121 3689.908936 0.5974258 4.9910140 16.6504 10.6334  4
------> CAND:  96.150477 4441.764160 1.0187501 4.8569574 14.9732 10.6309  8
------> CAND: 178.524911 3633.986572 0.6996574 5.4035993 24.4754 10.6295  1
------> CAND: 245.835618 4241.372070 0.9559062 5.3478160 14.9626 10.62  8
------> CAND: 130.155519 3891.134521 0.8903401 4.1352448 14.9453 10.6021  8
------> CAND: 115.525690 3809.478027 0.9700845 5.6465516 14.3974 10.5946 16
------> CAND: 200.094793 3723.153320 0.6026879 4.8720088 24.3873 10.5913  1
------> CAND: 177.153665 3674.183838 0.8181768 5.5545497 14.3856 10.5793 16
------> CAND: 115.312374 4444.487793 1.0186845 4.8706212 14.3829 10.5757 16
------> CAND: 170.162229 3873.809814 0.8986344 5.5679493 16.5743 10.5732  4
------> CAND: 115.492473 3742.272461 0.6834903 5.2649822 14.3794 10.5713 16
------> CAND: 239.298841 4135.438965 0.8315617 4.7272954 16.5278 10.5363  4
------> CAND:  76.956142 4269.204590 1.0552392 5.5353055 16.5259 10.5348  4
------> CAND: 206.420070 4078.226318 1.0335336 4.1921105 14.8699 10.5244  8
------> CAND: 240.383071 3683.393799 0.7930149 5.4980154 16.5114 10.5233  4
------> CAND: 191.288869 3661.571289 0.8904150 5.6236181 16.5077 10.5204  4
------> CAND: 215.684287 3614.517090 0.9382141 5.6691380 14.8644 10.5188  8
------> CAND: 123.983353 4036.494385 0.9212639 5.4760284 14.8642 10.5186  8
------> CAND: 343.829648 3639.079834 0.6440044 5.2827234 19.4962 10.5184  2
------> CAND:  76.218877 3690.964600 0.5904954 4.9330273 14.8552 10.5093  8
------> CAND:  86.596388 3702.082764 0.8963021 5.6273794 14.3241 10.4997 16
------> CAND: 115.417216 4439.770020 1.0414014 5.2917867 14.3227 10.4979 16
------> CAND: 346.495586 3998.953857 0.8408228 5.3862586 14.8419 10.4957  8
------> CAND: 231.055533 3774.894775 0.9359559 5.6254339 24.1542 10.49  1
------> CAND: 115.784681 3881.799072 0.8002948 5.4085212 14.3078 10.4786 16
[20:19:16][60612][INFO ] Statistics: count dirty SumSpec pages 1739 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:19:16][60612][INFO ] Data processing finished successfully!
20:19:16 (60612): called boinc_finish(0)

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