利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.015 秒)

    Parallel processing method for use with graphics processor
    16.
    发明授权
    Parallel processing method for use with graphics processor 失效
    并行处理方法用于图形处理器

    公开(公告)号：US5781199A

    公开(公告)日：1998-07-14

    申请号：US749193

    申请日：1996-11-14

    申请人： Kazunori Oniki ,  Masahiro Shiraishi ,  Koji Ozawa ,  Keisuke Yamane ,  Shinji Kimura

    发明人： Kazunori Oniki ,  Masahiro Shiraishi ,  Koji Ozawa ,  Keisuke Yamane ,  Shinji Kimura

    IPC分类号： G06T11/00 ,  G06F15/80 ,  G06T1/00

    CPC分类号： G06F15/8007

    摘要： A parallel processing method for use with a graphics processor wherein graphics processing is performed by each of configured command processors efficiently in a distributed manner, with a host CPU remaining unaware of the number of command processors. Each command group of a variable length from a host CPU is distributed from an FIFO queue to a plurality of parallelly arranged command processors for parallel processing through any free one of input FIFO queues corresponding to the command processors. Upon command group distribution, an identical serial number is added as a command group serial number to the commands constituting the same command group. The results of processing of individual graphics commands by the command processors are collected via output FIFO queues, which also correspond to the processors, in the order of the command group serial numbers added to the commands before the processed results are graphically drawn.

    摘要翻译： 一种与图形处理器一起使用的并行处理方法，其中图形处理由每个配置的命令处理器以分布式方式有效地执行，主机CPU仍然不知道命令处理器的数量。 来自主机CPU的可变长度的每个命令组从FIFO队列分配到多个并行布置的命令处理器，用于通过对应于命令处理器的任何空闲的一个输入FIFO队列进行并行处理。 在命令组分配时，将相同的序列号作为命令组序列号添加到构成同一命令组的命令。 命令处理器处理各个图形命令的结果通过输出FIFO队列收集，该队列也对应于处理器，按图形方式绘制处理结果之前的命令组序列号。