THE GMICRO/100 32-BIT MICROPROCESSOR

被引：1
|
作者：
YOSHIDA, T [1 ]
SHIMIZU, T [1 ]
MIZUGAKI, S [1 ]
HINATA, J [1 ]
机构：
[1] MITSUBISHI ELECTR CO,KITA ITAMI WORKS,DEPT MICROCOMP,ITAMI,HYOGO 664,JAPAN
来源：
IEEE MICRO | 1991年 / 11卷 / 04期
关键词：
D O I：
10.1109/40.85722
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The Gmicro/100, a 32-bit VLSI microprocessor based on the TRON specification, features a five-stage pipeline to execute instructions. A prejump mechanism implemented as a hardware solution for the jump problem executes benchmark programs 16.8 percent faster on the average. Optimized microinstructions permit bitmap-manipulation instructions to perform two to five times faster than the software loops.
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页码：20 / &
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