John Payson wrote: > No offense, but I counted 7 cycles per iteration in a loop that gets > executed 8 times (actually, only 6 cycles for the last iteration). > Consequently, as written, the code was slower than 44 cycles. No offense taken, John... The object, I thought, was to write a relatively-quick multiply routine that took less than 44 INSTRUCTIONS. For maximum speed, inline code will OF COURSE run faster than looped code. -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering - Vista, California === http://www.geocities.com/SiliconValley/2499