发明名称 Reducing power consumption for processing of common values in microprocessor registers and execution units
摘要 Reducing power consumption in microprocessors for the processing of common values. Common values provided in at least one received operation are encoded into encoded common values having a lower number of bits than the common values prior to encoding. In one aspect, a separate encoding bus is used to provide the encoded common values in various processing of additional received operations in the microprocessor instead of a full-bit bus of the microprocessor, the encoding bus having less bits than the full-bit bus. In another aspect, a result of the operation is predicted based on at least one encoded common value and execution of the operation is bypassed.
申请公布号 US7631207(B1) 申请公布日期 2009.12.08
申请号 US20060408784 申请日期 2006.04.21
申请人 SUN MICROSYSTEMS, INC. 发明人 SONG SEUNGYOON PETER;HARTMAN JOREL
分类号 G06F1/00;G06F1/32 主分类号 G06F1/00
代理机构 代理人
主权项
地址