1) Heterogeneous dual-core
异构双核
1.
The research objects in this paper including two self-developed embedded processors(CK520, SPOCK), and heterogeneous dual-core SoC(GEM-SOC) whic.
本文结合自主研发的两款嵌入式处理器(CK520,SPOCK)以及集成这两款处理器的异构双核SoC(GEM-SOC),从高密度指令集、代码压缩方法以及代码解码器的实现方式三个方面开展了研究工作: 1)高密度指令集 以Thumb和MIPS16指令集为代表,讨论了双模式高密度指令集的工作方式以及优缺点;以CK-core指令集为代表,从编程模型、指令类型、指令编码以及寻址方式等方面分析了单模式高密度指令集如何在代码密度和处理器性能之间作折衷;并以Powerstone基准测试集为基础,ARM940T和CK520为例,对比分析了Thumb/ARM和CK-core指令集的代码密度和处理器性能,实验结果显示:在使用相同的编译器条件下,与32位ARM指令集相比,CK520在牺牲17%处理器性能的前提下降低了38%的代码量;与16位Thumb指令集相比,CK520指令集不仅能够降低9。
2) heterogeneous dual-core processor
异构双核处理器
1.
Architecture design of embedded operating system based on heterogeneous dual-core processor;
一种基于异构双核处理器的嵌入式操作系统构架设计
4) heterogeneous multi-core
异构多核
1.
This paper is to propose a design solution for heterogeneous multi-core architecture according to a kind of high-performance computing.
本文提出了一种针对高性能运算的异构多核结构设计方案。
2.
Many-core processor Characterized by heterogeneous multi-core architecture has become the mainstream of the development of processor technology direction,and how to implement a high efficient and available MPI on the many-core processor also will gradually become a research hotspot.
以异构多核为特征的众核处理器已成为处理器技术的主流发展方向,如何在众核上实现高效、可用的MPI将逐渐成为一个研究热点。
3.
Through the relationships among processor cores, instruction sets (ISA) and threads, this model is able to dynamically assign a thread to a configurable processor core with partially instruction extension in heterogeneous multi-core architecture, which can speed up the performance with less area increasing than full instruction extension SMP architecture, and simplify the programming model.
本文针对基于可配置处理器的异构多核结构,提出一种新的线程级动态调度模型。
5) Heterogeneous Multi-Core
多核异构
6) duo-core architecture
双核架构
1.
An ultra-low power monitoring microcontroller and a high performance microprocessor are used to realize a duo-core architecture in wireless sensor network nodes, and APTEEN network routing protocol is modified from the hierarchical structure to the plane structure under given experimental conditions.
研究了采用超低功耗监控微控制器和高性能微处理器相结合的双核架构的无线传感器网络节点的实现。
补充资料:磷酸核酮3-差向异构酶
分子式:
CAS号:
性质:又称磷酸核酮3-差向异构酶,核酮-5-磷酸-3-差向酶。它广泛分布在生物体内,属于异构酶类(isomerases)中的差向异构酶(epimerases)之一。EC5.1.3.1.。它所催化的反应如下:为此它的系统命名是:D-核酮糖-5-磷酸3-差向异构酶。在异构体转化过程中存在有烯醇式中间物。该酶在磷酸戊糖途径(又称磷酸己糖支路)中对核糖的生物合成,戊糖间相互转化,和使磷酸戊糖途径与糖酵解过程有机衔接上具有重要生物化学意义。
CAS号:
性质:又称磷酸核酮3-差向异构酶,核酮-5-磷酸-3-差向酶。它广泛分布在生物体内,属于异构酶类(isomerases)中的差向异构酶(epimerases)之一。EC5.1.3.1.。它所催化的反应如下:为此它的系统命名是:D-核酮糖-5-磷酸3-差向异构酶。在异构体转化过程中存在有烯醇式中间物。该酶在磷酸戊糖途径(又称磷酸己糖支路)中对核糖的生物合成,戊糖间相互转化,和使磷酸戊糖途径与糖酵解过程有机衔接上具有重要生物化学意义。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条