A framework for Open Tiled Manycore System-On-Chip
A framework for Open Tiled Manycore System-On-Chip
复制标题
开放式平铺众核片上系统框架
DOI：
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发表时间：
2012
期刊：
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通讯作者：
A. Herkersdorf
中科院分区：
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作者：
Stefan Wallentowitz;A. Lankes;A. Zaib;Thomas Wild;A. Herkersdorf
瓦片式多核体系结构已经成为在一块芯片上集成数十个甚至100个处理器核的主导结构。虽然商业产品越来越多，但对此类平台的硬件，特别是原型的研究往往依赖于从头开始构建这样的平台，或者必然是抽象的模拟。在本文中，我们介绍了开放瓦片式多核系统片上系统(Op-TiMSoC)，它是一个基于库的工具流，可以帮助生成基于开放标准构件库的瓦片式多核平台。OpTiMSoC允许对共享内存和分布式内存平台进行研究和原型设计。它包括LISNoC，这是一种灵活的NoC实施。OpTiMSoC系统可以很容易地基于公开可用的存储库生成，并在FPGA上进行原型制作。作为示范目标，我们评估了不同的FPGA板和仿真平台的使用情况。
Tiled manycore architectures have become dominant for the integration of tens or even a hundred processor cores on a chip. While commercial products are increasingly available, research on the hardware of such platforms and especially prototyping often rely on building such a platform from scratch or is bound to abstract simulation. In this paper we present the Open Tiled Manycore System-on-Chip (Op-TiMSoC) which is a library-based tool flow that helps generating a tiled manycore platform based on a library of open standard components. OpTiMSoC allows for research and prototyping of both shared memory and distributed memory platforms. It includes LISNoC which is a flexible NoC implementation. An OpTiMSoC system can easily be generated based on the publicly available repository and prototyped on an FPGA. As exemplary targets we evaluated the usage of different FPGA boards and an emulation platform.