Instruction classified multi-emitting method based on SPRAC V8 instruction set
A multi-launch, instruction set technology, applied in program control design, instrumentation, electrical digital data processing, etc., to achieve the effect of improving processing efficiency, ensuring correctness, and small area cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0078] Examples:
[0079] When n=4, the method of the present invention realizes a four-launch five-stage pipeline processor, and its structure block diagram is as follows figure 2 Shown.
[0080] The five pipeline stages are connected by a common data bus. In the fetching stage, 3 fetching paths are added, 3 decoding units are added to the decoding stage, and 4 reserved stations are added between the decoding stage and the execution stage. The group reservation station corresponds to a class of instructions; a reordering buffer is added between the execution level and the memory access level; the instructions to be executed include load / store instructions, multiply / divide instructions, branch instructions and arithmetic logic instructions, according to the instructions to be executed For the arithmetic operations done in the execution stage, an adder and a shifter are added to the execution stage on the original basis.
[0081] The instruction fetch level retrieves 4 instructions ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap