Title:
INSTRUCTION PROCESSING SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2014/121737
Kind Code:
A1
Abstract:
An instruction processing system is provided. The system includes a central processing unit (CPU), an m number of memory devices and an instruction control unit. The CPU is capable of being coupled to the m number of memory devices. Further, the CPU is configured to execute one or more instructions of the executable instructions. The m number of memory devices with different access speeds are configured to store the instructions, where m is a natural number greater than 1. The instruction control unit is configured to, based on a track address of a target instruction of a branch instruction stored in a track table, control a memory with a lower speed to provide the instruction for a memory with a higher speed.
Inventors:
LIN KENNETH CHENGHAO (CN)
Application Number:
PCT/CN2014/071794
Publication Date:
August 14, 2014
Filing Date:
January 29, 2014
Export Citation:
Assignee:
SHANGHAI XINHAO MICROELECTRONICS CO LTD (CN)
International Classes:
G06F9/32
Domestic Patent References:
| WO2012175058A1 | 2012-12-27 |
Foreign References:
| CN102841865A | 2012-12-26 | |||
| CN102110058A | 2011-06-29 | |||
| US20020108029A1 | 2002-08-08 | |||
| US20120324209A1 | 2012-12-20 |
Other References:
See also references of EP 2954406A4
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