Circuit for controlling and allocating embryonic hardware reconfiguration

A technology for controlling configuration and embryos, which is applied in the information field, can solve problems such as not being able to achieve good results, not giving a reconfigured control configuration circuit, etc., and achieve the effect of meeting real-time requirements

Inactive Publication Date: 2007-11-21
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In short, there is no feasible reconfiguration control configuration circuit in the embryonic hardware in the existing literature, and only some preliminary research has been done, and good results cannot be achieved in practical applications.

Method used

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  • Circuit for controlling and allocating embryonic hardware reconfiguration
  • Circuit for controlling and allocating embryonic hardware reconfiguration
  • Circuit for controlling and allocating embryonic hardware reconfiguration

Examples

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Embodiment Construction

[0021] Describe the present invention in detail below with reference to accompanying drawing:

[0022] The embryonic hardware reconfiguration control configuration circuit of the present invention is an embryonic electronic array circuit (such as a 3×4 array) composed of a multiplexer tree MuxTree as a basic primitive cell, wherein each MuxTree basic primitive cell is mainly composed of three major parts . Fig. 1 is the basic structural block diagram of the basic primitive cell of multiplexer tree MuxTree among the present invention, as shown in Figure 1, the basic structure of multiplexer tree MuxTree basic primitive cell mainly comprises: programmable function module FU; Switch module SB, it provides the four directions of input bus EIBUS, SIBUS, WIBUS, NIBUS, the output terminal NOUT of the basic original cell (or cell unit) and the output bus EOBUS, SOBUS, WOBUS, NOBUS in the four directions of southeast and northwest The interconnection between; the storage unit CREG tha...

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Abstract

The invention uses multi-way selector tree (MuxTree) as basic cell to compose the embryo electronic array circuit; each basic cell of multi-way selector (MuxTree) is composed of the programmable functional unit(FU), switch block (SB) and configuration register (CREG). The programmable function unit mainly comprises a two-line to one-line multi-way selector and a D type flip-flop (F) for realizing the time sequence of clock; the switch block (SB) provide the input bus in east, south, west and north directions; the output end of basic cell (NOUT) is interconnected to the input bus in east, south, west and north directions.

Description

technical field [0001] The invention relates to a reconfigurable control configuration circuit, more specifically to an embryonic hardware reconfiguration control configuration circuit, which belongs to the field of information technology. Background technique [0002] The complexity of digital systems is increasing day by day, but its controllability and reliability have not been improved accordingly. Therefore, people put forward the requirement of dynamic self-detection and self-repair of faults, and strive to find new design methods of fault-tolerant systems. Inspired by biological characteristics such as the growth and development of embryonic cells, organism self-repair, individual learning, and population genetic evolution mechanisms, scholars have proposed a new type of hardware that mimics the multicellular tissue architecture of organisms, namely embryonic hardware. As an important part of the embryonic hardware, the reconfiguration control configuration circuit pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K19/00
CPCH03K19/17744
Inventor 徐贵力王友仁谷銮王海滨
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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