| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 1 | Note that enough temporary registers should be provided for each example. |
| 2 | All should be initialised to 0. |
| 3 | |
| 4 | Initial register values for benchmarking: 0,8,3,0,... |
| 5 | |
| 6 | Performed on a Xenix 386/16: |
| 7 | Operation [sec, kbyte tmp space]: program |
| 8 | |
| 9 | Asym. Diff.[ 7, 4]: (s2;s3)3. |
| 10 | Abs. Diff. [90,81]: (a1;a4;s2)2; (a2;s1)1; (a1;a5;s3)3; (a3;s1)1; (s2;s3)3; (s5;s4)4; (a2;s5)5. |
| 11 | Add [ 7, 4]: (a2;s3)3. |
| 12 | Mult [227, 161]: (a4;a5;s2)2; ((a2;s4)4; s3; (a1;a4;s5)5; (a5;s1)1)3. |
| 13 | Copy [ 48, 25]: (a1;a3;s2)2; (a2;s1)1. |
| 14 | sign [ 30, 17]: (a3;s2)2; (a2;(s3)3)3. |
| 15 | !sign[ 36, 28]: (a3;s2)2; (a2;(s3)3)3; a3; (s3;s2)2; (s3;a2)3. |
| 16 | Div [630,1522]: (a9;s2)2; (a2;a10;s3)3; (a3;s2)2; (a2;(s3)3)3; a3; (s3;s2)2; (s3;a2)3; (a2)2;(a2;s9)9;(a3;s10)10; (a9;a10;s2)2; (a11;a12;s3)3; (a2;s12)12; (a3;s9)9; (s2;s3)3; (a3;s2)2; (a2;(s3)3)3; a3; (s3;s2)2; (s3;a2)3; (a1;s2)2; (a2;s10)10; (a3;s11)11; ((a12;a13;s3)3; (a3;s13)13; (s2;s3)3; (a3;s12)12; a14; (s1)1; (a9;a10;s2)2; (a11;a12;s3)3; (a2;s12)12; (a3;s9)9; (s2;s3)3; (a3;s2)2; (a2;(s3)3)3; a3; (s3;s2)2; (s3;a2)3; (a1;s2)2; (a2;s10)10; (a3;s11)11)1; (s2)2; (a2;s14)14. |