首页> 外文会议>EUROMICRO Conference >ArchMDSP: using DSPs for parallel image processing
【24h】

ArchMDSP: using DSPs for parallel image processing

机译:ARCHMDSP:使用DSP进行并行图像处理

获取原文

摘要

Presents a parallel machine implemented with digital signal processors (DSPs), and its corresponding programming environment. This machine, named "Architecture using Multiple DSPs" (ArchMDSP), is supported by a parallel environment. Images are initially mapped to the parallel system to analyse the potential of this approach, but other applications have also been analysed, including real-time and fault-tolerant problems. The mapping system makes sub-image distribution available, one sub-image for each processor. The potential offered by this architecture was analysed for image processing by certain types of operators. The host computer is a Sun SparcStation whose Sbus has a link with a multiple-module carrier card with TMS320C40 processors in a pipeline structure, where each module has 8 MBytes of memory. Timing measurements, including communication overhead and speed-up, were taken for different sizes of images.
机译:呈现使用数字信号处理器(DSP)实现的并行机器及其相应的编程环境。该机器名为“使用多个DSPS架构”(ArchMDSP)的机器由并行环境支持。图像最初映射到并行系统以分析这种方法的潜力,但也已经分析了其他应用,包括实时和容错问题。映射系统使子图像分布可用,每个处理器的一个子图像。通过某些类型的运营商分析了该架构提供的潜力以进行图像处理。主机是Sun SparcStation,其SBUS具有与管道结构中具有TMS320C40处理器的多模块承运卡的链接,其中每个模块具有8 MB的内存。针对不同大小的图像采取了定时测量,包括通信开销和加速。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号