<会議発表論文>
PPRAM-Link : A New High-Speed Communication Interface Standard for Merged-DRAM/Logic Systems-on-a-Chip Architecture

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概要 "PPRAM" (Parallel Processing Random Access Memory) is a novel architectural framework for ASSPs and integrates the following onto a single SOC, memory (DRAM or others), logic (MPU or application-speci...fic logic), and network interface based on "PPRAM-Link" standard. The PPRAM-Link provides a high-bandwidth interface needed for communicating among two or more PPRAM nodes, which is composed of physical/logical layers and an API for the software development, these are standardized at PPRAM Consortium, based on SCI. This paper describes the PPRAM-Link standard. As the physical layer standard, two Clock and Data Recovery (CDR) processing method are proposed. And then, the referential implementations, PPRAM-based system for "ab initio" MO calculations :"MOE", and PPRAM-Link I/F IP Core, are also described. Lastly, a prospect of coming step of PPRAM-Link is described.続きを見る

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登録日 2009.04.22
更新日 2017.06.06