CISE Research Instrumentation

CISE 研究仪器

• 批准号: 9222806
• 负责人: Donald Johnson
• 金额: $ 13.98万
• 依托单位: Dartmouth College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-02-15 至 1994-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9222806&HistoricalAwards=false
• 关键词: CISE; Research; Instrumentation

A massively parallel computing system which will be dedicated to support research in computer science will be purchased. The equipment will be used for several research projects including in particular: Signal processing and data analysis employing fast Fourier transform algorithms for non-abelian groups and homogeneous spaces and wavelet and other phase space techniques. Experimentation with parallel implementation is an important new direction for this work. Applications in medical imaging are emerging from this effort. Building a prototype checkpointing system for multiprocessor file systems on massively parallel computers, with follow-on-research in interfaces, caching and prefetching, workload studies, and remote heterogeneous file system access. Development of virtual memory for data-parallel computing with applications in scientific computing. Applications in image processing involving ongoing projects in human brain labeling, fossil leaf classification, handwriting analysis, and simulation of visual attention. Implementation of PRAM algorithms aimed at elimination of concurrent references to memory in implementations on a massively parallel synchronous computer, using techniques taken from work of the current researchers in new algorithms for the PRAM model.

一个大规模并行计算系统， 支持计算机科学的研究。 的 设备将用于几个研究项目，包括在 具体如下： 采用快速傅立叶的信号处理和数据分析 非交换群与齐性空间的变换算法 以及小波和其他相空间技术。 的实验 并行实现是一个重要的新方向 工作 医学成像领域的应用正由此兴起 努力 多处理器文件检查点系统原型的构建 大规模并行计算机上的系统，以及 接口、缓存和预取、工作负载研究和远程 异构文件系统访问。 数据并行计算的虚拟存储器开发 在科学计算中的应用。 图像处理中的应用，涉及正在进行的项目， 人脑标记，化石叶分类，笔迹 视觉注意力的分析和模拟。 PRAM算法的实现，旨在消除 在大规模 并行同步计算机，使用的技术来自 目前的研究人员在新的算法的PRAM模型。