摘要 |
A method, an apparatus, and a computer program are provided to more efficiently generate a sticky bit in a Floating Point Design. Traditionally, separate ORing logic or OR trees were employed to compress the stick outputs of a normalization shifter into at least one sticky bit. However, this design has power consumption and area costs associated with it. To overcome these disadvantages, the OR trees of Leading Zero Counters (CLZs) are employed in conjunction with the Edge Vector logic of a Leading Sign Anticipator and an additional OR gate to determine the sticky bit.
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