# 26 digits of E= 2.71828 18284 59045 23536 02874 # 32-bit exp(1)= 2.7182817 # p N = 2**p kind E (seq) time(seq) E (par) time(par) 1 2 4 2.250000000000000000000 0.163929E-04 2.250000000000000000000 0.176864E-03 2 4 4 2.441406250000000000000 0.348198E-05 2.441406250000000000000 0.548991E-05 3 8 4 2.565784454345703125000 0.340398E-05 2.565784454345703125000 0.510504E-05 4 16 4 2.637928485870361328125 0.306708E-05 2.637928485870361328125 0.468199E-05 5 32 4 2.676989555358886718750 0.314508E-05 2.676990032196044921875 0.455999E-05 6 64 4 2.697345733642578125000 0.313483E-05 2.697345733642578125000 0.443705E-05 7 128 4 2.707739114761352539063 0.330713E-05 2.707740068435668945313 0.462192E-05 8 256 4 2.712993144989013671875 0.360399E-05 2.712994098663330078125 0.507198E-05 9 512 4 2.715635776519775390625 0.423705E-05 2.715638160705566406250 0.464194E-05 10 1024 4 2.716955184936523437500 0.569201E-05 2.716949701309204101563 0.504707E-05 11 2048 4 2.717613220214843750000 0.803894E-05 2.717613697052001953125 0.562682E-05 12 4096 4 2.717953443527221679688 0.127121E-04 2.717953920364379882813 0.682194E-05 13 8192 4 2.718119144439697265625 0.225531E-04 2.718121290206909179688 0.917003E-05 14 16384 4 2.718197584152221679688 0.420269E-04 2.718194961547851562500 0.142071E-04 15 32768 4 2.718235969543457031250 0.811880E-04 2.718231439590454101563 0.235990E-04 16 65536 4 2.718243598937988281250 0.160777E-03 2.718214273452758789063 0.436690E-04 17 131072 4 2.718205213546752929688 0.325619E-03 2.718159914016723632813 0.135484E-03 18 262144 4 2.717840194702148437500 0.659542E-03 2.717906475067138671875 0.268468E-03 19 524288 4 2.717002153396606445313 0.126762E-02 2.714110374450683593750 0.371298E-03 20 1048576 4 2.713732957839965820313 0.253925E-02 2.709490060806274414063 0.723717E-03 21 2097152 4 2.694939613342285156250 0.505906E-02 2.694854497909545898438 0.148362E-02 22 4194304 4 2.624999284744262695313 0.101619E-01 2.441406250000000000000 0.276891E-02 23 8388608 4 2.500000000000000000000 0.206172E-01 2.441406250000000000000 0.501494E-02 24 16777216 4 1.000000000000000000000 0.406025E-01 1.000000000000000000000 0.100351E-01 25 33554432 4 1.000000000000000000000 0.819956E-01 1.000000000000000000000 0.203872E-01 26 67108864 4 1.000000000000000000000 0.162553E+00 1.000000000000000000000 0.407233E-01 27 134217728 4 1.000000000000000000000 0.326209E+00 1.000000000000000000000 0.805460E-01 28 268435456 4 1.000000000000000000000 0.642261E+00 1.000000000000000000000 0.162017E+00 29 536870912 4 1.000000000000000000000 0.127222E+01 1.000000000000000000000 0.321432E+00 30 1073741824 4 1.000000000000000000000 0.253088E+01 1.000000000000000000000 0.644691E+00 31 2147483648 4 1.000000000000000000000 0.505309E+01 1.000000000000000000000 0.209875E+01 32 4294967296 4 1.000000000000000000000 0.100812E+02 1.000000000000000000000 0.258132E+01 33 8589934592 4 1.000000000000000000000 0.201478E+02 1.000000000000000000000 0.521018E+01 34 17179869184 4 1.000000000000000000000 0.402740E+02 1.000000000000000000000 0.103505E+02 35 34359738368 4 1.000000000000000000000 0.805322E+02 1.000000000000000000000 0.206023E+02 36 68719476736 4 1.000000000000000000000 0.161041E+03 1.000000000000000000000 0.412888E+02