Hi something interesting , comparing MPIR svn against another popular lib , mul time in cycles for MPIR and the slowdown for the other lib
8 #184.02 1.0730 9 #232.03 1.1587 10 #278.04 1.1292 11 #329.04 1.1178 12 #378.05 1.1116 13 #475.06 1.0592 14 #538.06 1.0345 15 #608.07 1.0378 16 #670.08 1.0456 17 #770.10 1.0616 18 #855.10 1.0247 19 #942.11 1.0283 20 #1020.16 1.0382 21 #1177.10 1.0289 22 #1245.18 1.0235 23 #1344.16 1.0309 24 #1289.14 1.1581 25 #1496.20 1.1280 26 #1573.21 1.1133 27 #1728.24 1.0883 28 #1786.24 1.0548 29 #1951.24 1.0597 30 #1971.24 1.0755 31 #2139.30 1.0667 32 #2188.29 1.0680 33 #2413.36 1.0740 34 #2493.32 1.0799 35 #2698.35 1.0532 36 #2740.36 1.0546 37 #2964.36 1.0566 38 #3005.40 1.0608 39 #3202.44 1.0544 40 #3258.41 1.0599 41 #3595.55 1.0556 42 #3740.49 1.0501 43 #3899.56 1.0521 44 #3975.53 1.0376 45 #4185.49 1.0512 46 #4244.57 1.0566 47 #4120.54 1.1529 48 #4174.55 1.1477 49 #4627.62 1.1318 50 #4736.77 1.1428 51 #4958.74 1.1328 52 #5055.77 1.1068 53 #5398.75 1.1114 54 #5500.72 1.0999 55 #5610.81 1.0859 56 #5626.84 1.0948 57 #6012.90 1.0839 58 #6091.19 1.0802 59 #6217.87 1.0907 60 #6305.90 1.0827 61 #6667.02 1.0822 62 #6709.09 1.0907 63 #6858.11 1.0863 64 #6970.16 1.0685 65 #7412.15 1.0888 66 #7565.14 1.0926 67 #8081.12 1.0630 68 #8189.99 1.0430 69 #8218.69 1.1002 70 #8922.23 1.0119 71 #8919.40 1.0313 72 #8962.48 1.0284 73 #9384.28 1.0352 74 #9420.50 1.0498 75 #9620.70 1.0526 76 #10094.59 1.0075 77 #10376.93 1.0317 78 #10403.70 1.0262 79 #10604.80 1.0367 80 #10806.99 1.0189 81 #10923.61 1.0555 82 #11549.11 1.0265 83 #11655.62 1.0364 84 #11608.93 1.0346 85 #11898.98 1.0543 86 #11959.91 1.0485 87 #11963.76 1.0603 88 #12616.17 1.0330 89 #12692.74 1.0471 90 #12736.73 1.0493 91 #13052.76 1.0523 92 #13068.38 1.0561 93 #13171.02 1.0679 94 #13853.64 1.0565 95 #13921.33 1.0698 96 #14078.50 1.0615 97 #14491.04 1.0596 98 #14617.50 1.0580 99 #14869.05 1.0546 100 #15278.82 1.0535 101 #15601.27 1.0579 102 #15638.19 1.0593 103 #16057.12 1.0477 104 #16278.43 1.0370 105 #16289.21 1.0403 106 #16805.09 1.0530 107 #17206.06 1.0396 108 #17097.19 1.0432 109 #17637.25 1.0408 110 #17653.78 1.0482 111 #17655.40 1.0538 112 #18306.69 1.0445 113 #18505.62 1.0460 114 #18538.50 1.0473 115 #19025.71 1.0439 116 #19111.28 1.0463 117 #19124.60 1.0534 118 #20039.02 1.0425 119 #20201.24 1.0462 120 #20205.98 1.1053 121 #21009.57 1.0750 122 #21153.60 1.0792 123 #21382.06 1.0713 124 #21711.33 1.0606 125 #22075.90 1.1026 126 #22156.40 1.1049 127 #22379.26 1.1006 128 #22697.80 1.0884 129 #22683.62 1.1162 130 #23656.74 1.0851 131 #23707.21 1.0813 132 #23705.38 1.0875 133 #24084.89 1.1072 134 #24246.95 1.1020 135 #24363.28 1.1090 136 #24113.59 1.1280 137 #24321.74 1.1216 138 #24208.80 1.1417 139 #24539.00 1.1302 140 #24536.56 1.1364 141 #24426.90 1.1848 142 #26167.50 1.1124 143 #26068.12 1.1217 144 #25918.87 1.1347 145 #26864.85 1.1110 146 #26863.00 1.1169 147 #27011.45 1.1151 148 #27924.93 1.0852 149 #28082.08 1.1075 150 #28194.92 1.1110 151 #28668.72 1.1000 152 #28915.74 1.0901 153 #28956.34 1.1098 154 #30114.59 1.0781 155 #30261.76 1.0726 156 #30026.76 1.0825 157 #30769.76 1.1101 158 #30982.03 1.0995 159 #30853.58 1.1088 160 #31636.11 1.0892 161 #31810.94 1.1132 162 #31870.84 1.1186 163 #32287.65 1.1036 164 #32238.38 1.1150 165 #32318.50 1.1401 166 #33666.77 1.0929 167 #33648.17 1.1101 168 #33555.97 1.1141 169 #34284.73 1.0861 170 #34417.83 1.0968 171 #34492.33 1.0908 172 #34889.83 1.0808 173 #35037.83 1.1210 174 #35139.87 1.1236 175 #35344.17 1.1153 176 #35605.93 1.1084 177 #35678.21 1.1276 178 #36674.30 1.1058 179 #36852.75 1.0980 180 #36711.93 1.1046 181 #37487.37 1.1224 182 #37612.64 1.1198 183 #37641.54 1.1252 184 #38185.37 1.1105 185 #38726.67 1.1071 186 #38710.15 1.1192 187 #39240.19 1.1014 188 #39177.30 1.1041 189 #39277.15 1.1616 190 #40733.96 1.1202 191 #40941.68 1.1136 192 #41256.50 1.1072 193 #41877.80 1.1161 194 #41941.80 1.1169 195 #42098.84 1.1136 196 #43643.91 1.0838 197 #43962.88 1.1022 198 #43999.67 1.1051 199 #44851.52 1.0918 200 #45002.04 1.0911 this is on lena.skynet a k102 which is what anyone who cares about speed will have.Tuning has yet to be done. Similar results for squaring , and perhaps ? redc. Jason -- You received this message because you are subscribed to the Google Groups "mpir-devel" group. To post to this group, send email to mpir-devel@googlegroups.com. To unsubscribe from this group, send email to mpir-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/mpir-devel?hl=en.
