Method and apparatus for efficient vertical SIMD computations
    81.
    发明授权
    Method and apparatus for efficient vertical SIMD computations 失效
    用于高效垂直SIMD计算的方法和装置

    公开(公告)号:US6115812A

    公开(公告)日:2000-09-05

    申请号:US53308

    申请日:1998-04-01

    摘要: An apparatus and method for performing vertical parallel operations on packed data is described. A first set of data operands and a second set of data operands are accessed. Each of these sets of data represents graphical data stored in a first format. The first set of data operands is convereted into a converted set and the second set of data operands is replicated to generate a replicated set. A vertical matrix multiplication is performed on the converted set and the replicated set to generate transformed graphical data.

    摘要翻译: 描述了用于对打包数据执行垂直并行操作的装置和方法。 访问第一组数据操作数和第二组数据操作数。 这些数据集中的每一组表示以第一格式存储的图形数据。 第一组数据操作数被转换成转换的集合,并且第二组数据操作数被复制以生成复制集合。 对转换的集合和复制集执行垂直矩阵乘法以生成转换的图形数据。