REMAINING: 4 Taking GPU #0 Taking GPU #1 Taking GPU #2 Taking GPU #3 (1 +i*0)*x^0 + (-0.1 +i*0)*x^40000 + (-10 +i*0)*x^60000 + (1 +i*0)*x^100000 (-4000 +i*0)*x^39999 + (-600000 +i*0)*x^59999 + (100000 +i*0)*x^99999 zone limite de 'log-exp' 1.00356 CPU thread 3 (of 4) uses CUDA device 3 CPU thread 0 (of 4) uses CUDA device 0 CPU thread 2 (of 4) uses CUDA device 2 CPU thread 1 (of 4) uses CUDA device 1 gpu 0 dimgrid 391 dimblock 256 degrePoly 100000 gpu 0 dimgrid2 98 start 0 size 25024 gpu 2 dimgrid 391 dimblock 256 degrePoly 100000 gpu 2 dimgrid2 98 start 50048 size 25024 gpu 3 dimgrid 391 dimblock 256 degrePoly 100000 gpu 3 dimgrid2 98 start 75072 size 25024 gpu 1 dimgrid 391 dimblock 256 degrePoly 100000 gpu 1 dimgrid2 98 start 25024 size 25024 gpu 0 iter : 1 Arret : 0.00317265 s/iter 0.236357 gpu 0 iter : 2 Arret : 0.00227157 s/iter 0.222729 gpu 0 iter : 3 Arret : 0.00205316 s/iter 0.222769 gpu 0 iter : 4 Arret : 0.00128297 s/iter 0.222748 gpu 0 iter : 5 Arret : 0.00112626 s/iter 0.222747 gpu 0 iter : 6 Arret : 0.0020822 s/iter 0.222736 gpu 0 iter : 7 Arret : 0.0115304 s/iter 0.222730 gpu 0 iter : 8 Arret : 0.0115653 s/iter 0.295379 gpu 0 iter : 9 Arret : 0.00182694 s/iter 0.222647 gpu 0 iter : 10 Arret : 0.000971807 s/iter 0.222690 gpu 0 iter : 11 Arret : 0.00050868 s/iter 0.222743 gpu 0 iter : 12 Arret : 0.000554626 s/iter 0.222588 gpu 0 iter : 13 Arret : 0.000773549 s/iter 0.222519 gpu 0 iter : 14 Arret : 0.000652981 s/iter 0.222480 gpu 0 iter : 15 Arret : 7.85268E-05 s/iter 0.222478 gpu 0 iter : 16 Arret : 1.67519E-05 s/iter 0.222489 gpu 0 iter : 17 Arret : 1.93862E-07 s/iter 0.222504 gpu 0 iter : 18 Arret : 2.89153E-09 s/iter 0.222440 gpu 0 iter : 19 Arret : 4.30769E-11 s/iter 0.222397 gpu 0 iter : 20 Arret : 6.41743E-13 s/iter 0.222499 temps : 5.86914 seconde(s) Nb iterations : 20 Nb de depassements de capacite exponentielle : 0 Precision : 4.09748E-08 Stabilite : 1.57015E-16 +---+----------------------------+------------+----------------------------+ | i | Zi | mod(Zi) | P(Zi) | +---+----------------------------+------------+----------------------------+ | 1| 0.540308 +i* 0.841422| 0.999962|-1.95866E-12 +i*-4.55465E-13| | 2| -0.113164 +i* 0.993538| 0.999962|-4.34919E-12 +i* 9.60242E-13| | 3| -0.226732 +i* -0.974016| 1.00006|-1.34468E-09 +i*-3.70749E-10| | 4| -0.715763 +i* 0.698289| 0.999962| 9.11271E-13 +i* 2.47219E-12| | 5| 0.439922 +i* -0.897993| 0.999962|-3.49498E-13 +i* 1.66432E-12| | 6| -0.996122 +i* 0.0886386| 1.00006| 4.72785E-10 +i* 4.13616E-11| | 7| 0.908546 +i* -0.417692| 0.999962| 4.78506E-13 +i* 1.54377E-13| | 8| -0.827813 +i* -0.560935| 0.999962| 9.76996E-13 +i*-2.04309E-12| | 9| 0.968129 +i* 0.250682| 1.00006|-2.31715E-10 +i* 1.34848E-10| | 10| -0.286842 +i* -0.958038| 1.00006|-5.93554E-10 +i*-2.45345E-10| | 11| 0.591653 +i* 0.806145| 0.999962|-9.87654E-13 +i*-3.03635E-12| | 12| -0.0511836 +i* 0.998651| 0.999962|-2.22622E-12 +i*-3.69013E-14| | 13| -0.67097 +i* 0.741432| 0.999962|-8.03801E-14 +i*-1.68204E-12| | 14| 0.383249 +i* -0.923603| 0.999962|-1.29119E-12 +i*-1.37426E-12| | 15| -0.988685 +i* 0.15039| 1.00006|-1.61051E-10 +i* 7.18515E-11| | 16| 0.880824 +i* -0.473363| 0.999962|-4.03455E-13 +i* 2.85139E-12| | 17| -0.861082 +i* -0.508391| 0.999962| 9.8066E-13 +i* 3.40478E-12| | 18| 0.98184 +i* 0.190015| 1.00006| 8.88373E-10 +i*-2.66385E-10| | 19| -0.345842 +i* -0.938354| 1.00006| 1.38421E-10 +i*-2.31696E-10| | 20| 0.640621 +i* 0.767807| 0.999962|-6.98774E-13 +i* 1.13798E-12| +---+----------------------------+------------+----------------------------+ 60000 racines de module = 0.999962 40000 racines de module = 1.00006 (1 +i*0)*x^0 + (-0.1 +i*0)*x^50000 + (-10 +i*0)*x^150000 + (1 +i*0)*x^200000 (-5000 +i*0)*x^49999 + (-1.5E+06 +i*0)*x^149999 + (200000 +i*0)*x^199999 zone limite de 'log-exp' 1.00178 CPU thread 2 (of 4) uses CUDA device 2 CPU thread 3 (of 4) uses CUDA device 3 CPU thread 1 (of 4) uses CUDA device 1 CPU thread 0 (of 4) uses CUDA device 0 gpu 1 dimgrid 782 dimblock 256 degrePoly 200000 gpu 1 dimgrid2 196 start 50048 size 50048 gpu 2 dimgrid 782 dimblock 256 degrePoly 200000 gpu 2 dimgrid2 196 start 100096 size 50048 gpu 3 dimgrid 782 dimblock 256 degrePoly 200000 gpu 3 dimgrid2 196 start 150144 size 50048 gpu 0 dimgrid 782 dimblock 256 degrePoly 200000 gpu 0 dimgrid2 196 start 0 size 50048 gpu 0 iter : 1 Arret : 0.000151294 s/iter 0.873722 gpu 0 iter : 2 Arret : 0.000148163 s/iter 0.876720 gpu 0 iter : 3 Arret : 0.000156239 s/iter 0.876483 gpu 0 iter : 4 Arret : 0.000917016 s/iter 0.876408 gpu 0 iter : 5 Arret : 0.00193309 s/iter 0.877387 gpu 0 iter : 6 Arret : 0.012901 s/iter 1.040793 gpu 0 iter : 7 Arret : 0.0696679 s/iter 1.039198 gpu 0 iter : 8 Arret : 0.0831135 s/iter 1.017396 gpu 0 iter : 9 Arret : 0.655093 s/iter 1.021459 gpu 0 iter : 10 Arret : 0.310762 s/iter 1.026425 gpu 0 iter : 11 Arret : 0.25028 s/iter 1.016739 gpu 0 iter : 12 Arret : 0.12787 s/iter 1.024487 gpu 0 iter : 13 Arret : 0.174578 s/iter 0.991808 gpu 0 iter : 14 Arret : 0.13471 s/iter 1.020582 gpu 0 iter : 15 Arret : 0.260288 s/iter 0.881413 gpu 0 iter : 16 Arret : 0.151424 s/iter 1.018801 gpu 0 iter : 17 Arret : 0.070357 s/iter 0.881097 gpu 0 iter : 18 Arret : 0.0196537 s/iter 0.881104 gpu 0 iter : 19 Arret : 0.00113921 s/iter 0.878041 gpu 0 iter : 20 Arret : 4.42128E-05 s/iter 0.877967 gpu 0 iter : 21 Arret : 3.87634E-06 s/iter 0.878342 gpu 0 iter : 22 Arret : 3.63936E-09 s/iter 0.878295 gpu 0 iter : 23 Arret : 3.63838E-13 s/iter 0.878170 temps : 22.9576 seconde(s) Nb iterations : 23 Nb de depassements de capacite exponentielle : 0 Precision : 0.000181892 Stabilite : 2.22061E-16 +---+----------------------------+------------+----------------------------+ | i | Zi | mod(Zi) | P(Zi) | +---+----------------------------+------------+----------------------------+ | 1| 0.540303 +i* 0.841453| 0.999985| 1.08703E-11 +i*-2.49217E-12| | 2| -0.837195 +i* 0.546877| 0.999985| -5.4492E-12 +i* 1.09163E-12| | 3| -0.553418 +i* -0.832885| 0.999985| -1.9722E-12 +i*-7.40397E-12| | 4| 0.828599 +i* -0.559925| 1.00005|-7.54521E-09 +i* 1.47059E-08| | 5| -0.8197 +i* 0.572767| 0.999985|-4.21663E-13 +i* -2.8616E-12| | 6| -0.57917 +i* -0.815188| 0.999985|-5.13034E-12 +i*-1.52645E-12| | 7| 0.810626 +i* -0.585537| 0.999985|-6.36846E-12 +i*-5.86797E-12| | 8| 0.591872 +i* 0.806089| 1.00005|-1.69803E-09 +i* 9.43795E-09| | 9| -0.801454 +i* 0.598134| 1.00005| 5.92533E-09 +i* 3.55911E-08| | 10| -0.604356 +i* -0.796695| 0.999985|-1.64091E-13 +i* 1.59084E-12| | 11| 0.791937 +i* -0.610578| 0.999985| 6.0707E-13 +i* 1.52922E-12| | 12| 0.616763 +i* 0.78713| 0.999985|-4.48042E-12 +i* -2.6295E-12| | 13| -0.782301 +i* 0.622877| 0.999985|-2.15827E-12 +i*-6.27114E-12| | 14| -0.628991 +i* -0.777472| 1.00005| 6.93065E-09 +i*-8.65443E-09| | 15| 0.772474 +i* -0.635023| 0.999985| 1.54783E-11 +i*-1.81338E-12| | 16| 0.641054 +i* 0.767476| 0.999985| 9.05009E-12 +i*-2.91295E-12| | 17| -0.762458 +i* 0.647014| 0.999985| 5.81724E-12 +i*-9.99384E-12| | 18| -0.652967 +i* -0.757366| 0.999985| 5.10392E-12 +i*-6.61069E-12| | 19| 0.752302 +i* -0.658888| 1.00005| 3.99107E-09 +i* 1.02117E-08| | 20| 0.66472 +i* 0.747072| 0.999985|-1.93379E-12 +i*-1.29726E-11| +---+----------------------------+------------+----------------------------+ 150000 racines de module = 0.999985 50000 racines de module = 1.00005 (1 +i*0)*x^0 + (-0.1 +i*0)*x^150000 + (-10 +i*0)*x^250000 + (1 +i*0)*x^400000 (-15000 +i*0)*x^149999 + (-2.5E+06 +i*0)*x^249999 + (400000 +i*0)*x^399999 zone limite de 'log-exp' 1.00089 CPU thread 3 (of 4) uses CUDA device 3 CPU thread 2 (of 4) uses CUDA device 2 CPU thread 0 (of 4) uses CUDA device 0 CPU thread 1 (of 4) uses CUDA device 1 gpu 0 dimgrid 1563 dimblock 256 degrePoly 400000 gpu 0 dimgrid2 391 start 0 size 100032 gpu 2 dimgrid 1563 dimblock 256 degrePoly 400000 gpu 2 dimgrid2 391 start 200064 size 100032 gpu 3 dimgrid 1563 dimblock 256 degrePoly 400000 gpu 3 dimgrid2 391 start 300096 size 100032 gpu 1 dimgrid 1563 dimblock 256 degrePoly 400000 gpu 1 dimgrid2 391 start 100032 size 100032 gpu 0 iter : 1 Arret : 0.00053336 s/iter 3.114080 gpu 0 iter : 2 Arret : 0.00132869 s/iter 3.113006 gpu 0 iter : 3 Arret : 0.00304211 s/iter 3.113002 gpu 0 iter : 4 Arret : 0.0081892 s/iter 3.421884 gpu 0 iter : 5 Arret : 0.0174091 s/iter 3.393637 gpu 0 iter : 6 Arret : 0.0170263 s/iter 3.378163 gpu 0 iter : 7 Arret : 0.00925735 s/iter 3.423651 gpu 0 iter : 8 Arret : 0.00879968 s/iter 3.111951 gpu 0 iter : 9 Arret : 0.0133997 s/iter 3.368852 gpu 0 iter : 10 Arret : 0.00968114 s/iter 3.111774 gpu 0 iter : 11 Arret : 0.00462525 s/iter 3.110863 gpu 0 iter : 12 Arret : 0.00341319 s/iter 3.111132 gpu 0 iter : 13 Arret : 0.00439696 s/iter 3.110364 gpu 0 iter : 14 Arret : 0.000354857 s/iter 3.110007 gpu 0 iter : 15 Arret : 0.00105657 s/iter 3.109831 gpu 0 iter : 16 Arret : 0.000563123 s/iter 3.109784 gpu 0 iter : 17 Arret : 2.74759E-05 s/iter 3.109683 gpu 0 iter : 18 Arret : 3.06801E-07 s/iter 3.109172 gpu 0 iter : 19 Arret : 7.06164E-10 s/iter 3.108923 gpu 0 iter : 20 Arret : 1.07684E-11 s/iter 3.109509 gpu 0 iter : 21 Arret : 1.64161E-13 s/iter 3.109378 temps : 68.0633 seconde(s) Nb iterations : 21 Nb de depassements de capacite exponentielle : 0 Precision : 2.09466E-07 Stabilite : 3.51078E-16 +---+----------------------------+------------+----------------------------+ | i | Zi | mod(Zi) | P(Zi) | +---+----------------------------+------------+----------------------------+ | 1| 0.540313 +i* 0.841453| 0.999991| 9.34197E-12 +i*-1.23633E-11| | 2| -0.998329 +i* 0.057622| 0.999991| 4.43912E-12 +i* 1.27665E-12| | 3| 0.439867 +i* -0.898052| 0.999991|-8.50653E-12 +i*-8.85586E-12| | 4| -0.996033 +i* 0.0888768| 0.999991|-3.15592E-12 +i* 1.17456E-12| | 5| 0.411521 +i* -0.911417| 1.00002|-2.94737E-09 +i* 1.73005E-09| | 6| 0.59196 +i* 0.805956| 0.999991| 5.24358E-13 +i*-8.53073E-12| | 7| -0.992759 +i* 0.120044| 0.999991| 2.58804E-12 +i* 2.47274E-12| | 8| 0.382796 +i* -0.923823| 0.999991|-1.63092E-11 +i* 4.26312E-12| | 9| 0.616925 +i* 0.78701| 0.999991| 4.27514E-12 +i*-1.13966E-11| | 10| -0.988534 +i* 0.151098| 1.00002|-8.27014E-10 +i* 9.44171E-10| | 11| 0.35366 +i* -0.935364| 0.999991|-1.92664E-11 +i* 1.19958E-11| | 12| 0.641299 +i* 0.767311| 1.00002|-2.44657E-09 +i* -6.7886E-11| | 13| -0.983286 +i* 0.18202| 0.999991| 3.21676E-12 +i*-9.48297E-13| | 14| 0.324176 +i* -0.945987| 0.999991|-5.20695E-12 +i*-7.06984E-12| | 15| 0.66503 +i* 0.746804| 0.999991| 5.74873E-13 +i* 8.53884E-12| | 16| -0.977123 +i* 0.212747| 1.00002| 1.09185E-09 +i* 2.38902E-10| | 17| 0.294374 +i* -0.955681| 0.999991|-2.37395E-11 +i*-2.53098E-12| | 18| 0.688122 +i* 0.725616| 1.00002|-2.54456E-09 +i* 8.15125E-10| | 19| -0.969965 +i* 0.243206| 0.999991| 6.88072E-12 +i* 3.20268E-13| | 20| 0.264283 +i* -0.964436| 0.999991| 2.5573E-11 +i*-6.45539E-12| +---+----------------------------+------------+----------------------------+ 250000 racines de module = 0.999991 150000 racines de module = 1.00002 (1 +i*0)*x^0 + (-0.1 +i*0)*x^250000 + (-10 +i*0)*x^350000 + (1 +i*0)*x^600000 (-25000 +i*0)*x^249999 + (-3.5E+06 +i*0)*x^349999 + (600000 +i*0)*x^599999 zone limite de 'log-exp' 1.00059 CPU thread 1 (of 4) uses CUDA device 1 CPU thread 2 (of 4) uses CUDA device 2 CPU thread 0 (of 4) uses CUDA device 0 CPU thread 3 (of 4) uses CUDA device 3 gpu 0 dimgrid 2344 dimblock 256 degrePoly 600000 gpu 0 dimgrid2 586 start 0 size 150016 gpu 2 dimgrid 2344 dimblock 256 degrePoly 600000 gpu 2 dimgrid2 586 start 300032 size 150016 gpu 1 dimgrid 2344 dimblock 256 degrePoly 600000 gpu 1 dimgrid2 586 start 150016 size 150016 gpu 3 dimgrid 2344 dimblock 256 degrePoly 600000 gpu 3 dimgrid2 586 start 450048 size 150016 gpu 0 iter : 1 Arret : 0.00166144 s/iter 6.733254 gpu 0 iter : 2 Arret : 0.00663307 s/iter 6.721345 gpu 0 iter : 3 Arret : 0.0196947 s/iter 6.725089 gpu 0 iter : 4 Arret : 0.0354088 s/iter 7.044531 gpu 0 iter : 5 Arret : 0.0344666 s/iter 7.231490 gpu 0 iter : 6 Arret : 0.0255965 s/iter 7.223546 gpu 0 iter : 7 Arret : 0.0250307 s/iter 7.248225 gpu 0 iter : 8 Arret : 0.0220818 s/iter 7.524758 gpu 0 iter : 9 Arret : 0.0193422 s/iter 7.217155 gpu 0 iter : 10 Arret : 0.0384961 s/iter 7.206267 gpu 0 iter : 11 Arret : 0.0308611 s/iter 7.198073 gpu 0 iter : 12 Arret : 0.0139003 s/iter 7.227655 gpu 0 iter : 13 Arret : 0.00821788 s/iter 6.730489 gpu 0 iter : 14 Arret : 0.00366002 s/iter 7.146524 gpu 0 iter : 15 Arret : 0.00103013 s/iter 6.725238 gpu 0 iter : 16 Arret : 0.000538911 s/iter 6.724848 gpu 0 iter : 17 Arret : 0.000270623 s/iter 6.725086 gpu 0 iter : 18 Arret : 4.24795E-05 s/iter 6.724157 gpu 0 iter : 19 Arret : 5.07342E-09 s/iter 6.723896 gpu 0 iter : 20 Arret : 7.14369E-11 s/iter 6.724108 gpu 0 iter : 21 Arret : 1.00557E-12 s/iter 6.725050 gpu 0 iter : 22 Arret : 1.41479E-14 s/iter 6.724347 temps : 154.313 seconde(s) Nb iterations : 22 Nb de depassements de capacite exponentielle : 0 Precision : 1.37653E-08 Stabilite : 2.77613E-15 +---+----------------------------+------------+----------------------------+ | i | Zi | mod(Zi) | P(Zi) | +---+----------------------------+------------+----------------------------+ | 1| 0.540302 +i* 0.841463| 0.999993| 8.34199E-12 +i* -1.9051E-11| | 2| -0.553438 +i* -0.832883| 0.999993|-2.10654E-12 +i*-2.55273E-11| | 3| -0.579282 +i* -0.815119| 0.999993|-1.44751E-12 +i* 7.66798E-12| | 4| 0.592014 +i* 0.805919| 0.999993|-3.98037E-12 +i* 9.55808E-12| | 5| -0.604557 +i* -0.796554| 0.999993|-2.82974E-12 +i* 9.99473E-12| | 6| 0.61698 +i* 0.78697| 0.999993| 9.01823E-12 +i*-5.69156E-12| | 7| -0.629237 +i* -0.777205| 0.999993|-2.92122E-12 +i*-4.85867E-12| | 8| 0.641354 +i* 0.767237| 0.999993|-1.64209E-11 +i* 1.12904E-12| | 9| -0.653299 +i* -0.757092| 0.999993|-8.22453E-13 +i* 2.82818E-12| | 10| 0.665096 +i* 0.746749| 0.999993| -1.2145E-11 +i* 1.89129E-11| | 11| -0.676717 +i* -0.736234| 0.999993|-1.26079E-11 +i*-1.25073E-11| | 12| 0.688185 +i* 0.725526| 0.999993| 2.69875E-11 +i* 1.65411E-11| | 13| -0.699466 +i* -0.714679| 1.00001| 3.92343E-10 +i*-3.02623E-09| | 14| 0.710597 +i* 0.70359| 0.999993| 1.28564E-11 +i* 1.56626E-11| | 15| -0.721517 +i* -0.69241| 1.00001| 1.76709E-09 +i*-4.04041E-09| | 16| 0.73231 +i* 0.680962| 0.999993| 1.34706E-11 +i*-4.43489E-12| | 17| -0.742944 +i* -0.669367| 1.00001| 9.14394E-11 +i*-3.49261E-09| | 18| 0.7533 +i* 0.657691| 1.00001| 1.64587E-09 +i*-3.03669E-09| | 19| -0.763551 +i* -0.645737| 0.999993| 1.68299E-11 +i* 1.43271E-11| | 20| 0.773539 +i* 0.633763| 1.00001| -4.2314E-09 +i* 1.86243E-09| +---+----------------------------+------------+----------------------------+ 350000 racines de module = 0.999993 250000 racines de module = 1.00001 (1 +i*0)*x^0 + (-0.1 +i*0)*x^300000 + (-10 +i*0)*x^500000 + (1 +i*0)*x^800000 (-30000 +i*0)*x^299999 + (-5E+06 +i*0)*x^499999 + (800000 +i*0)*x^799999 zone limite de 'log-exp' 1.00044 CPU thread 3 (of 4) uses CUDA device 3 CPU thread 0 (of 4) uses CUDA device 0 CPU thread 1 (of 4) uses CUDA device 1 CPU thread 2 (of 4) uses CUDA device 2 gpu 3 dimgrid 3125 dimblock 256 degrePoly 800000 gpu 3 dimgrid2 782 start 600000 size 200000 gpu 1 dimgrid 3125 dimblock 256 degrePoly 800000 gpu 1 dimgrid2 782 start 200000 size 200000 gpu 0 dimgrid 3125 dimblock 256 degrePoly 800000 gpu 0 dimgrid2 782 start 0 size 200000 gpu 2 dimgrid 3125 dimblock 256 degrePoly 800000 gpu 2 dimgrid2 782 start 400000 size 200000 gpu 0 iter : 1 Arret : 0.00108387 s/iter 12.149827 gpu 0 iter : 2 Arret : 0.00154284 s/iter 12.327396 gpu 0 iter : 3 Arret : 0.00442373 s/iter 12.172431 gpu 0 iter : 4 Arret : 0.0484674 s/iter 12.229082 gpu 0 iter : 5 Arret : 0.0462186 s/iter 12.248952 gpu 0 iter : 6 Arret : 0.0672711 s/iter 12.235166 gpu 0 iter : 7 Arret : 0.0371959 s/iter 12.355881 gpu 0 iter : 8 Arret : 0.0332451 s/iter 12.399234 gpu 0 iter : 9 Arret : 0.0347928 s/iter 12.369857 gpu 0 iter : 10 Arret : 0.0382283 s/iter 12.701023 gpu 0 iter : 11 Arret : 0.010893 s/iter 12.800482 gpu 0 iter : 12 Arret : 0.0100182 s/iter 12.206749 gpu 0 iter : 13 Arret : 0.000870471 s/iter 12.137340 gpu 0 iter : 14 Arret : 0.00222619 s/iter 12.140578 gpu 0 iter : 15 Arret : 0.000360359 s/iter 12.119427 gpu 0 iter : 16 Arret : 0.000163251 s/iter 12.146378 gpu 0 iter : 17 Arret : 8.3446E-05 s/iter 12.146441 gpu 0 iter : 18 Arret : 5.95325E-07 s/iter 12.141680 gpu 0 iter : 19 Arret : 1.07969E-09 s/iter 12.142666 gpu 0 iter : 20 Arret : 2.37954E-12 s/iter 12.145013 gpu 0 iter : 21 Arret : 3.63218E-14 s/iter 12.145853 temps : 258.82 seconde(s) Nb iterations : 21 Nb de depassements de capacite exponentielle : 0 Precision : 6.97756E-07 Stabilite : 2.22043E-16 +---+----------------------------+------------+----------------------------+ | i | Zi | mod(Zi) | P(Zi) | +---+----------------------------+------------+----------------------------+ | 1| 0.540305 +i* 0.841464| 0.999995| -2.03E-11 +i* 2.74701E-11| | 2| 0.592014 +i* 0.805922| 0.999995|-1.82734E-11 +i* 2.10218E-11| | 3| 0.617007 +i* 0.786952| 0.999995| 4.23442E-11 +i* -6.2147E-12| | 4| 0.641392 +i* 0.767207| 0.999995| 6.90537E-12 +i*-5.12417E-11| | 5| 0.665146 +i* 0.746707| 0.999995| 2.02977E-11 +i* 7.48579E-12| | 6| 0.688245 +i* 0.725472| 0.999995|-1.73153E-11 +i* -1.2656E-11| | 7| 0.710667 +i* 0.703522| 0.999995| 3.69782E-12 +i* 2.3081E-12| | 8| 0.732388 +i* 0.68088| 0.999995| 9.45355E-12 +i* 2.09024E-11| | 9| 0.753381 +i* 0.657577| 0.999995| 3.40094E-11 +i* 1.45989E-12| | 10| 0.77364 +i* 0.633618| 0.999995|-1.72307E-11 +i* 1.22723E-11| | 11| 0.793138 +i* 0.609034| 0.999995| 3.89222E-12 +i* 2.21356E-11| | 12| 0.811855 +i* 0.583851| 0.999995|-1.28337E-11 +i*-5.47207E-12| | 13| 0.829772 +i* 0.558094| 0.999995|-1.63114E-11 +i*-1.64246E-12| | 14| 0.846873 +i* 0.531786| 0.999995|-3.30451E-11 +i*-8.10676E-12| | 15| 0.86314 +i* 0.504956| 0.999995|-4.00413E-12 +i* 3.04823E-11| | 16| 0.878557 +i* 0.477628| 0.999995|-2.16493E-12 +i* 1.10533E-11| | 17| 0.893104 +i* 0.449841| 0.999995|-1.48552E-11 +i* 1.06063E-11| | 18| 0.906777 +i* 0.4216| 0.999995|-1.38745E-11 +i* 5.33384E-12| | 19| 0.919557 +i* 0.392944| 0.999995|-3.33245E-11 +i* 5.94386E-12| | 20| 0.931433 +i* 0.363901| 0.999995| 4.93219E-11 +i*-2.82651E-11| +---+----------------------------+------------+----------------------------+ 500000 racines de module = 0.999995 300000 racines de module = 1.00001 (1 +i*0)*x^0 + (-0.1 +i*0)*x^400000 + (-10 +i*0)*x^600000 + (1 +i*0)*x^1000000 (-40000 +i*0)*x^399999 + (-6E+06 +i*0)*x^599999 + (1E+06 +i*0)*x^999999 zone limite de 'log-exp' 1.00035 CPU thread 3 (of 4) uses CUDA device 3 CPU thread 0 (of 4) uses CUDA device 0 CPU thread 1 (of 4) uses CUDA device 1 CPU thread 2 (of 4) uses CUDA device 2 gpu 3 dimgrid 3907 dimblock 256 degrePoly 1000000 gpu 3 dimgrid2 977 start 750144 size 250048 gpu 0 dimgrid 3907 dimblock 256 degrePoly 1000000 gpu 0 dimgrid2 977 start 0 size 250048 gpu 1 dimgrid 3907 dimblock 256 degrePoly 1000000 gpu 1 dimgrid2 977 start 250048 size 250048 gpu 2 dimgrid 3907 dimblock 256 degrePoly 1000000 gpu 2 dimgrid2 977 start 500096 size 250048 gpu 0 iter : 1 Arret : 0.000456228 s/iter 18.772328 gpu 0 iter : 2 Arret : 0.00142575 s/iter 18.751830 gpu 0 iter : 3 Arret : 0.00549425 s/iter 18.764447 gpu 0 iter : 4 Arret : 0.0229296 s/iter 19.538754 gpu 0 iter : 5 Arret : 0.0173741 s/iter 19.273977 gpu 0 iter : 6 Arret : 0.0179817 s/iter 19.297823 gpu 0 iter : 7 Arret : 0.0102999 s/iter 18.835443 gpu 0 iter : 8 Arret : 0.00783109 s/iter 19.616467 gpu 0 iter : 9 Arret : 0.00443683 s/iter 19.576776 gpu 0 iter : 10 Arret : 0.00652305 s/iter 18.757222 gpu 0 iter : 11 Arret : 0.00589396 s/iter 18.772725 gpu 0 iter : 12 Arret : 0.00781914 s/iter 18.746761 gpu 0 iter : 13 Arret : 0.00825508 s/iter 18.745513 gpu 0 iter : 14 Arret : 0.00209831 s/iter 18.746669 gpu 0 iter : 15 Arret : 0.000157396 s/iter 18.747760 gpu 0 iter : 16 Arret : 0.000185725 s/iter 18.747416 gpu 0 iter : 17 Arret : 0.000163905 s/iter 18.747056 gpu 0 iter : 18 Arret : 6.34206E-05 s/iter 18.748309 gpu 0 iter : 19 Arret : 5.65573E-06 s/iter 18.749904 gpu 0 iter : 20 Arret : 7.0784E-09 s/iter 18.749738 gpu 0 iter : 21 Arret : 2.24468E-11 s/iter 18.748487 gpu 0 iter : 22 Arret : 7.09418E-14 s/iter 18.747345 temps : 422.324 seconde(s) Nb iterations : 22 Nb de depassements de capacite exponentielle : 0 Precision : 8.97857E-06 Stabilite : 5.20859E-14 +---+----------------------------+------------+----------------------------+ | i | Zi | mod(Zi) | P(Zi) | +---+----------------------------+------------+----------------------------+ | 1| 0.5403 +i* 0.841468| 0.999996| 5.07216E-12 +i* 6.41236E-12| | 2| 0.529701 +i* 0.84818| 0.999996|-4.61853E-13 +i*-4.17888E-12| | 3| 0.524361 +i* 0.851491| 0.999996|-2.47296E-11 +i* 1.78327E-11| | 4| 0.51901 +i* 0.854764| 0.999996| 9.45599E-12 +i* 2.07434E-11| | 5| 0.513629 +i* 0.858008| 0.999996| 2.32483E-11 +i* 6.70747E-12| | 6| 0.508237 +i* 0.861213| 0.999996|-1.34339E-11 +i* 9.87854E-12| | 7| 0.502825 +i* 0.864384| 0.999996|-3.18459E-11 +i* 7.64744E-12| | 8| 0.497384 +i* 0.867526| 0.999996| 2.97429E-11 +i*-6.06626E-13| | 9| 0.491932 +i* 0.870629| 0.999996|-2.65525E-11 +i* 1.22525E-11| | 10| 0.486452 +i* 0.873703| 0.999996| 3.0312E-11 +i* 1.02214E-11| | 11| 0.480962 +i* 0.876737| 0.999996| 1.81546E-11 +i* 8.04012E-12| | 12| 0.475453 +i* 0.879736| 0.999996| 3.09861E-11 +i* 4.093E-12| | 13| 0.469917 +i* 0.882706| 0.999996|-1.29106E-11 +i*-2.31489E-11| | 14| 0.46437 +i* 0.885637| 0.999996| 1.38481E-11 +i* -1.517E-11| | 15| 0.458797 +i* 0.888537| 0.999996| 2.78862E-11 +i* 1.10441E-11| | 16| 0.453214 +i* 0.891397| 0.999996| 2.45506E-11 +i* 3.1726E-11| | 17| 0.447614 +i* 0.894223| 0.999996|-1.08491E-12 +i*-2.12277E-11| | 18| 0.441986 +i* 0.897017| 0.999996| 2.72476E-11 +i* 3.22485E-11| | 19| 0.436351 +i* 0.899772| 0.999996|-1.24334E-11 +i*-2.66317E-11| | 20| 0.430689 +i* 0.902496| 0.999996| 2.73914E-12 +i* 2.25153E-11| +---+----------------------------+------------+----------------------------+ 600000 racines de module = 0.999996 400000 racines de module = 1.00001 (1 +i*0)*x^0 + (-0.1 +i*0)*x^500000 + (-10 +i*0)*x^700000 + (1 +i*0)*x^1200000 (-50000 +i*0)*x^499999 + (-7E+06 +i*0)*x^699999 + (1.2E+06 +i*0)*x^1199999 zone limite de 'log-exp' 1.0003 CPU thread 3 (of 4) uses CUDA device 3 CPU thread 0 (of 4) uses CUDA device 0 CPU thread 2 (of 4) uses CUDA device 2 CPU thread 1 (of 4) uses CUDA device 1 gpu 0 dimgrid 4688 dimblock 256 degrePoly 1200000 gpu 3 dimgrid 4688 dimblock 256 degrePoly 1200000 gpu 3 dimgrid2 1172 start 900096 size 300032 gpu 2 dimgrid 4688 dimblock 256 degrePoly 1200000 gpu 0 dimgrid2 1172 start 0 size 300032 gpu 2 dimgrid2 1172 start 600064 size 300032 gpu 1 dimgrid 4688 dimblock 256 degrePoly 1200000 gpu 1 dimgrid2 1172 start 300032 size 300032 gpu 0 iter : 1 Arret : 0.00368442 s/iter 26.569710 gpu 0 iter : 2 Arret : 3.704 s/iter 28.385681 gpu 0 iter : 3 Arret : 1.74615 s/iter 28.502041 gpu 0 iter : 4 Arret : 2.12336 s/iter 28.609424 gpu 0 iter : 5 Arret : 2.13811 s/iter 29.338801 gpu 0 iter : 6 Arret : 0.766739 s/iter 29.346300 gpu 0 iter : 7 Arret : 0.657775 s/iter 29.516021 gpu 0 iter : 8 Arret : 0.597705 s/iter 29.678298 gpu 0 iter : 9 Arret : 0.573945 s/iter 29.579526 gpu 0 iter : 10 Arret : 0.542611 s/iter 29.795670 gpu 0 iter : 11 Arret : 0.488156 s/iter 29.717429 gpu 0 iter : 12 Arret : 0.463721 s/iter 29.588883 gpu 0 iter : 13 Arret : 0.442782 s/iter 29.618542 gpu 0 iter : 14 Arret : 0.43109 s/iter 29.294507 gpu 0 iter : 15 Arret : 0.427026 s/iter 29.324604 gpu 0 iter : 16 Arret : 0.434845 s/iter 29.362199 gpu 0 iter : 17 Arret : 0.442084 s/iter 29.279579 gpu 0 iter : 18 Arret : 0.46093 s/iter 29.338081 gpu 0 iter : 19 Arret : 0.48645 s/iter 29.333743 gpu 0 iter : 20 Arret : 0.496349 s/iter 29.369982 gpu 0 iter : 21 Arret : 1.56187 s/iter 28.940178 gpu 0 iter : 22 Arret : 2.3748 s/iter 28.784866 gpu 0 iter : 23 Arret : 1.09653 s/iter 28.933834 gpu 0 iter : 24 Arret : 1.43739 s/iter 28.700919 gpu 0 iter : 25 Arret : 2.22796 s/iter 28.722635 gpu 0 iter : 26 Arret : 1.54855 s/iter 28.698877 gpu 0 iter : 27 Arret : 1.95651 s/iter 28.629259 gpu 0 iter : 28 Arret : 0.897983 s/iter 28.648379 gpu 0 iter : 29 Arret : 7.34662 s/iter 28.534855 gpu 0 iter : 30 Arret : 1.74621 s/iter 28.422914 gpu 0 iter : 31 Arret : 0.597689 s/iter 28.621303 gpu 0 iter : 32 Arret : 0.857922 s/iter 28.617561 gpu 0 iter : 33 Arret : 1.33974 s/iter 28.328536 gpu 0 iter : 34 Arret : 10.8161 s/iter 28.390666 gpu 0 iter : 35 Arret : 6.6951 s/iter 28.507533 gpu 0 iter : 36 Arret : 0.757761 s/iter 28.460493 gpu 0 iter : 37 Arret : 0.588104 s/iter 28.489026 gpu 0 iter : 38 Arret : 0.593958 s/iter 28.232970 gpu 0 iter : 39 Arret : 0.333943 s/iter 27.617579 gpu 0 iter : 40 Arret : 0.276517 s/iter 27.632546 gpu 0 iter : 41 Arret : 0.137564 s/iter 27.552902 gpu 0 iter : 42 Arret : 0.0648876 s/iter 27.307198 gpu 0 iter : 43 Arret : 0.0511538 s/iter 27.320582 gpu 0 iter : 44 Arret : 0.0242118 s/iter 26.798806 gpu 0 iter : 45 Arret : 0.00922443 s/iter 26.583042 gpu 0 iter : 46 Arret : 0.00927718 s/iter 26.616458 gpu 0 iter : 47 Arret : 0.0412361 s/iter 26.563085 gpu 0 iter : 48 Arret : 0.0405407 s/iter 26.561073 gpu 0 iter : 49 Arret : 0.00788436 s/iter 26.567749 gpu 0 iter : 50 Arret : 0.00128029 s/iter 26.567412 gpu 0 iter : 51 Arret : 0.000171237 s/iter 26.567449 gpu 0 iter : 52 Arret : 7.02979E-07 s/iter 26.567944 gpu 0 iter : 53 Arret : 2.0296E-09 s/iter 26.567809 gpu 0 iter : 54 Arret : 8.07801E-12 s/iter 26.567272 gpu 0 iter : 55 Arret : 3.21626E-14 s/iter 26.572179 temps : 1556.58 seconde(s) Nb iterations : 55 Nb de depassements de capacite exponentielle : 0 Precision : 4.03717E-06 Stabilite : 4.93017E-15 +---+----------------------------+------------+----------------------------+ | i | Zi | mod(Zi) | P(Zi) | +---+----------------------------+------------+----------------------------+ | 1| 0.54031 +i* 0.841472| 1| 1.4588E-09 +i* 4.51768E-09| | 2| 0.513633 +i* 0.858015| 1| 1.54651E-09 +i*-2.27023E-10| | 3| 0.486451 +i* 0.873713| 1| 1.95054E-09 +i* 6.77633E-10| | 4| 0.458805 +i* 0.888533| 0.999997| 1.78773E-11 +i* 1.55684E-11| | 5| 0.430685 +i* 0.902499| 0.999997| 2.12053E-13 +i*-1.16324E-11| | 6| 0.402126 +i* 0.915589| 1| 2.50282E-09 +i*-6.10471E-09| | 7| 0.3732 +i* 0.927747| 0.999997|-1.54374E-11 +i*-2.76083E-11| | 8| 0.3439 +i* 0.939003| 0.999997|-1.12714E-11 +i* 1.5453E-11| | 9| 0.314261 +i* 0.949333| 0.999997| 1.93628E-11 +i* 2.50909E-11| | 10| 0.284313 +i* 0.958728| 0.999997| 2.69426E-11 +i* 2.77974E-11| | 11| 0.254084 +i* 0.967179| 0.999997| 1.5277E-11 +i* 4.73027E-12| | 12| 0.223605 +i* 0.974676| 0.999997| -8.1017E-11 +i*-3.77299E-11| | 13| 0.192909 +i* 0.981221| 1|-1.95729E-09 +i* 4.84549E-09| | 14| 0.162018 +i* 0.986792| 1| 1.80241E-09 +i* 1.03051E-10| | 15| 0.130967 +i* 0.991391| 1|-1.93729E-10 +i*-4.06442E-10| | 16| 0.0998077 +i* 0.995003| 0.999997| -4.5103E-11 +i*-6.66658E-12| | 17| 0.0685404 +i* 0.997645| 0.999997| 1.01124E-11 +i* 3.1089E-12| | 18| 0.0371504 +i* 0.999314| 1|-1.38879E-09 +i*-2.32658E-09| | 19| 0.00578048 +i* 0.99998| 0.999997| 3.46787E-11 +i* 1.94857E-13| | 20| -0.0256056 +i* 0.999669| 0.999997| 2.01068E-11 +i*-1.22213E-12| +---+----------------------------+------------+----------------------------+ 500000 racines de module = 1 700000 racines de module = 0.999997 (1 +i*0)*x^0 + (-0.1 +i*0)*x^600000 + (-10 +i*0)*x^800000 + (1 +i*0)*x^1400000 (-60000 +i*0)*x^599999 + (-8E+06 +i*0)*x^799999 + (1.4E+06 +i*0)*x^1399999 zone limite de 'log-exp' 1.00025 CPU thread 1 (of 4) uses CUDA device 1 CPU thread 0 (of 4) uses CUDA device 0 CPU thread 2 (of 4) uses CUDA device 2 CPU thread 3 (of 4) uses CUDA device 3 gpu 0 dimgrid 5469 dimblock 256 degrePoly 1400000 gpu 0 dimgrid2 1368 start 0 size 350016 gpu 1 dimgrid 5469 dimblock 256 degrePoly 1400000 gpu 1 dimgrid2 1368 start 350016 size 350016 gpu 2 dimgrid 5469 dimblock 256 degrePoly 1400000 gpu 2 dimgrid2 1368 start 700032 size 350016 gpu 3 dimgrid 5469 dimblock 256 degrePoly 1400000 gpu 3 dimgrid2 1368 start 1050048 size 350016 gpu 0 iter : 1 Arret : 0.00408309 s/iter 36.124369 gpu 0 iter : 2 Arret : 0.208632 s/iter 36.641290 gpu 0 iter : 3 Arret : 1.37702 s/iter 37.617641 gpu 0 iter : 4 Arret : 1.45346 s/iter 37.349167 gpu 0 iter : 5 Arret : 1.6393 s/iter 37.990887 gpu 0 iter : 6 Arret : 3.4316 s/iter 38.064434 gpu 0 iter : 7 Arret : 1.9865 s/iter 38.951955 gpu 0 iter : 8 Arret : 4.57739 s/iter 39.092906 gpu 0 iter : 9 Arret : 2.70182 s/iter 39.516603 gpu 0 iter : 10 Arret : 2.54353 s/iter 40.448257 gpu 0 iter : 11 Arret : 1.82865 s/iter 40.236603 gpu 0 iter : 12 Arret : 0.783909 s/iter 39.432599 gpu 0 iter : 13 Arret : 1.89333 s/iter 39.521084 gpu 0 iter : 14 Arret : 1.37044 s/iter 39.264476 gpu 0 iter : 15 Arret : 3.05361 s/iter 38.860385 gpu 0 iter : 16 Arret : 2.08571 s/iter 38.971159 gpu 0 iter : 17 Arret : 2.09101 s/iter 38.887096 gpu 0 iter : 18 Arret : 1.02745 s/iter 38.910018 gpu 0 iter : 19 Arret : 0.704384 s/iter 38.234669 gpu 0 iter : 20 Arret : 0.741087 s/iter 38.350019 gpu 0 iter : 21 Arret : 0.788627 s/iter 38.106199 gpu 0 iter : 22 Arret : 1.04305 s/iter 37.990724 gpu 0 iter : 23 Arret : 2.78018 s/iter 38.167968 gpu 0 iter : 24 Arret : 3.62183 s/iter 38.203661 gpu 0 iter : 25 Arret : 5.50084 s/iter 37.940466 gpu 0 iter : 26 Arret : 0.606592 s/iter 38.122389 gpu 0 iter : 27 Arret : 0.700038 s/iter 37.866885 gpu 0 iter : 28 Arret : 0.418813 s/iter 37.840730 gpu 0 iter : 29 Arret : 0.495401 s/iter 37.808439 gpu 0 iter : 30 Arret : 0.988549 s/iter 37.865318 gpu 0 iter : 31 Arret : 0.749386 s/iter 37.753243 gpu 0 iter : 32 Arret : 0.852267 s/iter 37.713161 gpu 0 iter : 33 Arret : 1.16501 s/iter 37.855558 gpu 0 iter : 34 Arret : 0.385689 s/iter 37.935460 gpu 0 iter : 35 Arret : 0.393423 s/iter 37.441807 gpu 0 iter : 36 Arret : 0.317888 s/iter 36.669962 gpu 0 iter : 37 Arret : 0.23539 s/iter 36.318606 gpu 0 iter : 38 Arret : 0.0527559 s/iter 36.193597 gpu 0 iter : 39 Arret : 0.0143793 s/iter 36.106964 gpu 0 iter : 40 Arret : 0.00318939 s/iter 36.183822 gpu 0 iter : 41 Arret : 2.64184E-05 s/iter 36.123292 gpu 0 iter : 42 Arret : 1.30802E-08 s/iter 36.116093 gpu 0 iter : 43 Arret : 1.80499E-10 s/iter 36.117759 gpu 0 iter : 44 Arret : 2.48451E-12 s/iter 36.115451 gpu 0 iter : 45 Arret : 3.41814E-14 s/iter 36.113705 temps : 1704.89 seconde(s) Nb iterations : 45 Nb de depassements de capacite exponentielle : 0 Precision : 2.68566E-08 Stabilite : 7.85076E-15 +---+----------------------------+------------+----------------------------+ | i | Zi | mod(Zi) | P(Zi) | +---+----------------------------+------------+----------------------------+ | 1| 0.5403 +i* 0.841469| 0.999997|-5.74141E-12 +i*-6.39521E-11| | 2| 0.513623 +i* 0.858013| 0.999997|-2.15776E-11 +i*-2.98557E-11| | 3| -0.52703 +i* -0.849843| 0.999997|-6.50922E-11 +i* 8.44216E-12| | 4| 0.486439 +i* 0.873711| 0.999997| 5.60277E-11 +i* 4.36779E-11| | 5| -0.500096 +i* -0.865967| 0.999997| 3.56147E-11 +i*-3.12713E-11| | 6| 0.458776 +i* 0.888549| 0.999997|-1.89702E-11 +i* 4.08274E-12| | 7| -0.472669 +i* -0.881237| 0.999997|-1.66496E-11 +i*-3.61498E-11| | 8| 0.430661 +i* 0.902511| 0.999997|-1.60558E-11 +i*-1.29949E-11| | 9| -0.444791 +i* -0.895631| 0.999997| 3.68259E-11 +i* 1.36002E-12| | 10| 0.402136 +i* 0.915577| 0.999997| 6.5834E-12 +i* -1.3935E-11| | 11| -0.416432 +i* -0.909164| 0.999997| 1.97816E-11 +i* 3.10848E-11| | 12| 0.373171 +i* 0.927759| 0.999997|-2.17995E-11 +i*-2.96867E-12| | 13| -0.387698 +i* -0.921783| 0.999997|-1.86324E-11 +i* -4.6545E-11| | 14| 0.343875 +i* 0.939012| 0.999997| 3.06317E-11 +i* 7.08794E-11| | 15| -0.358575 +i* -0.933498| 0.999997| 8.13599E-11 +i*-1.42233E-11| | 16| 0.314233 +i* 0.949343| 0.999997| 3.86503E-11 +i* 2.08775E-11| | 17| -0.329098 +i* -0.944293| 0.999997|-1.57903E-11 +i* 2.05052E-11| | 18| 0.284281 +i* 0.958738| 0.999997| 2.51592E-11 +i* 2.09243E-11| | 19| -0.299297 +i* -0.954157| 0.999997| 5.03608E-12 +i* 1.70503E-11| | 20| 0.254048 +i* 0.967189| 0.999997|-2.81228E-11 +i*-1.66302E-11| +---+----------------------------+------------+----------------------------+ 800000 racines de module = 0.999997 600000 racines de module = 1 /Softs/Sge/mesodell/spool/node1-50/job_scripts/140097: line 23: 10309 Segmentation fault (core dumped) ./template -r -i 900000 700000 /Softs/Sge/mesodell/spool/node1-50/job_scripts/140097: line 24: 10313 Segmentation fault (core dumped) ./template -r -i 1000000 800000 /Softs/Sge/mesodell/spool/node1-50/job_scripts/140097: line 25: 10315 Segmentation fault (core dumped) ./template -r -i 1500000 500000