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[/] [raytrac/] [trunk/] [fpbranch/] - Rev 247

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97 2 floating points operands multiplication done and optimized, correction make on result sign when substracting jguarin2002 4747d 11h /raytrac/trunk/fpbranch/
96 2 floating points operands multiplication done and optimized jguarin2002 4748d 21h /raytrac/trunk/fpbranch/
95 2 floating points operands addition done and optimized jguarin2002 4748d 21h /raytrac/trunk/fpbranch/
94 Optimization on the functionality of the mantissa multiplier... the results are much more precise than last revision... jguarin2002 4750d 18h /raytrac/trunk/fpbranch/
93 New Fpbranch Directory Distribution jguarin2002 4751d 04h /raytrac/trunk/fpbranch/
92 Optimizations made on ema2 and ema3: First One, ema3 and ema2 both now has a 4 pipeline, this equalization has saved lots of registers. Second One: Shifters to denormalize mantissas before addition are implemented with multipliers and inverting the bits direction in the bit vectors, resulting in a saving of resources of 332->253 LEs in ema2 (23% saving) and 608->408 LEs in ema3svn status (32% saving) jguarin2002 4753d 15h /raytrac/trunk/fpbranch/
91 Optimizations made on ema2 and ema3: First One, ema3 and ema2 both now has a 4 pipeline, this equalization has saved lots of registers. Second One: Shifters to denormalize mantissas before addition are implemented with multipliers and inverting the bits direction in the bit vectors, resulting in a saving of resources of 332->253 LEs in ema2 (23% saving) and 608->408 LEs in ema3svn status (32% saving) jguarin2002 4753d 15h /raytrac/trunk/fpbranch/
90 Minor corrections to ema2 zero support jguarin2002 4753d 22h /raytrac/trunk/fpbranch/
89 floating point mult ready jguarin2002 4753d 23h /raytrac/trunk/fpbranch/
88 Exponent Managment Addition: supports now Zero jguarin2002 4754d 01h /raytrac/trunk/fpbranch/

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