论文标题
基于3D FFT的数值模拟的多FPGA高性能计算系统
A Multi-FPGA High Performance Computing System for 3D FFT-based Numerical Simulations
论文作者
论文摘要
在高性能计算领域，过程之间的通信代表了大规模平行科学应用的典型瓶颈。这项研究的目的是开发具有特定卸载功能的网络接口卡，可以帮助大规模模拟在通信延迟和可扩展性和计算元素数量方面。特别是，这项工作涉及具有并行二级架构的双精度浮点复杂算术单元的开发，以实现针对三维快速傅立叶变换的大规模并行计算系统。
In the field of High Performance Computing, communications among processes represent a typical bottleneck for massively parallel scientific applications. Object of this research is the development of a network interface card with specific offloading capabilities that could help large scale simulations in terms of communication latency and scalability with the number of computing elements. In particular this work deals with the development of a double precision floating point complex arithmetic unit with a parallel-pipelined architecture, in order to implement a massively parallel computing system tailored for three dimensional Fast Fourier Transform.
