Unlock instant, AI-driven research and patent intelligence for your innovation.

Instruction allocation method and processor

An allocation method and processor technology, applied in the field of information processing, can solve the problems of large power consumption and high logic complexity, and achieve the effects of improving utilization, improving system performance, and reducing comparison logic

Pending Publication Date: 2020-12-01
VIA ALLIANCE SEMICON CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing methods of implementing release queues face the problems of high logic complexity and high power consumption of the release queues

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Instruction allocation method and processor
  • Instruction allocation method and processor
  • Instruction allocation method and processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0026] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0027] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an instruction allocation method and a processor, and the allocation method comprises the steps of determining the type of an instruction according to the attribute of the instruction; sending the instruction belonging to the first type to a first release queue, and sending the instruction belonging to the second type to a second release queue, the first release queue being a release queue based on a matrix structure, and the second release queue being a release queue based on a scoreboard-content addressable memory (CAM) structure; and executing the instructions in the first release queue and the second release queue.

Description

technical field [0001] The present disclosure relates to the field of information processing, and in particular to an instruction distribution method and a processor. Background technique [0002] Current microprocessors are designed to execute instructions in parallel and out-of-order. In high-performance processors, instructions are scheduled into issue queues to wait until their operands are ready and the required resources are available for execution. For processor microarchitectures, the issue queue stores instructions waiting to be executed, and logic monitors operand readiness and selects ready instructions to issue to the execution units. The issue queue is a fairly complex part of the microarchitecture, it's one of the biggest consumers of energy, it's a prime site for power density, and it's key to performance. [0003] Existing methods for implementing the release queue face the problems of high logic complexity and large power consumption of the release queue. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401G06F9/54G06F9/38
CPCG06F9/4418G06F9/546G06F9/3802
Inventor 张康康邹鹏皓王健斌
Owner VIA ALLIANCE SEMICON CO LTD