发明名称 |
AN ACCELERATED CODE OPTIMIZER FOR A MULTIENGINE MICROPROCESSOR |
摘要 |
A method for accelerating code optimization a microprocessor. The method includes fetching an incoming microinstruction sequence using an instruction fetch component and transferring the fetched macroinstructions to a decoding component for decoding into microinstructions. Optimization processing is performed by reordering the microinstruction sequence into an optimized microinstruction sequence comprising a plurality of dependent code groups. The plurality of dependent code groups are then output to a plurality of engines of the microprocessor for execution in parallel. A copy of the optimized microinstruction sequence is stored into a sequence cache for subsequent use upon a subsequent hit optimized microinstruction sequence. |
申请公布号 |
WO2013077875(A1) |
申请公布日期 |
2013.05.30 |
申请号 |
WO2011US61953 |
申请日期 |
2011.11.22 |
申请人 |
SOFT MACHINES, INC.;ABDALLAH, MOHAMMAD |
发明人 |
ABDALLAH, MOHAMMAD |
分类号 |
G06F9/30;G06F9/06 |
主分类号 |
G06F9/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|