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Synopsys is a strategic member of RISC-V International and has been supporting processor IP development and optimization for the best PPA for leading-edge designs for over three decades.
这里，我们所探讨的RISC-V是一个开放的计算机指令集（或称计算机指令架构，Instruction Set Architecture，ISA）。起源于伯克利2010年暑期的计划2015年开始以基金会的方式去运营，仅用了6年时间，便完成了出货量100亿颗的成绩！一、一些基本概念 CPU是计算机系统的核心, 计算机指令集则是CPU的传令官。计算机指令集的位...
But the open source processor architecture will need to find more support from the software dev community before it can rival x86 and ARM architectures in the data center: A wrap-up of RISC-V Summit in Barcelona. 但是开源处理器架构需要从软件开发社区获得更多支持,然后才能在数据中心与x86和ARM架构...
基本上,任何可编程组件都可以采用RISC-V,从不断增长的软件工具集中受益。” It takes a lot of effort to prepare a core for some markets. “For RISC-V as an architecture to succeed in areas like automotive, RISC-V must be a commercial success and not just a feel-good story,” says Chris ...
lot of attention due to its complexity and expensive license fees compared to other ISAs. The study of security mechanism for RISC-V architecture is a hot research topic in chip IP design nowadays. This article briefly introduces RISC-V's own security mechanisms and additional security solutions....
new RISC-V-compatible family. While the next-generation Synopsys ARC-V™ processors mark our first foray into processor IP based on the open-standard RISC-V instruction set architecture (ISA), we’ve long played a key role in delivering configurable and extensible processor IP to SoC ...
An RISC-V-based 3D interconnected multi-core processor architecture and a working method thereof. The RISC-V-based 3D interconnected multi-core processor architecture includes a main control layer, a micro core array layer and an accelerator layer, wherein the main control layer includes a ...
指令集架构( Instruction Set Architecture ),又称指令集或指令集体系,是计算机体系结构中与程序设计有关的部分,包含了基本数据类型,指令集,寄存器,寻址模式,存储体系,中断,异常处理以及外部 I/O 。 指令集架构包含一系列的 opcode 即操作码(机器语言),以及由特定处理器执行的基本命令。
相见恨晚:RISC-V的中国情缘 如此重要的开源架构,RISC-V自然也得到了渴盼半导体产业的政府的重度支持。 比如印度政府资助的处理器相关项目都开始向RISC-V 靠拢,让RISC-V成为了事实上的国家级指令集;巴基斯坦政府也宣布将RISC-V列为国家级preferred architecture。但要说RISC-V与哪个国家最为密切,中国真的算数一数二...