Loongson Platform Oriented Fast DCT Algorithm and Its Implementation

面向龙芯平台的快速DCT算法及其实现

Loongson could also reshape the global PC business .

龙芯也可能改变全球计算机产业格局。

The optimization method based on Loongson SIMD technology achieved a satisfying effect to the optimization of AES encryption and decryption functions .

这种基于龙芯SIMD技术的优化方法对AES加解密函数的优化取得了比较理想的效果。

With the rapid development of homemade CPU , how to accelerate the applications become the factors restricting the development of Loongson processor .

随着国产CPU的迅速发展，如何加快市场化应用的步伐成了制约龙芯处理器发展的因素。

The Loongson processor is a general-purpose CPU that developed by China independently based on the MIPS instruction set . And the development of Loongson is of great significance .

龙芯是我国自主研发的通用CPU，采用MIPS架构，它的发展有着重大的意义。