腾讯网

MIPS指令集简史：从CISC、RISC之争，到闭源、开源分歧

集微网报道 在新冠肺炎疫情全球流行和国际局势复杂化的当下，构建自主可控的产业生态已成为共识。要实现完全自主可控，既需要提升包括IP核、EDA工具在内的芯片研发能力和以自主材料、设备为基础的芯片制造能力，也需要建设基于自主指令系统的软件生态。
CNET

AMD's SSE5 ends the old RISC vs. CISC debate

Prompted by the chipmaker's announcement of the SSE5 instruction-set extensions, Glaskowsky analyzes the ultimate outcome to this old controversy. Peter N. Glaskowsky is a computer architect in ...
腾讯网

亿咖通亮相2025 RISC-V欧洲峰会，展示EXP01 Processor IP创新突破

近日，全球出行科技企业亿咖通科技（纳斯达克股票代码：ECX）受邀参加在法国巴黎举办的2025 RISC-V欧洲峰会，向全球行业精英展示了RISC-V领域的前沿成果与创新实力。 RISC-V欧洲峰会是国际RISC-V行业盛会之一，汇聚全球产业、学术等领域专业人士，聚焦RISC-V核心 ...
新浪网

超越传统OOO：高性能RISC-V CPU基于时间、基于切片的方法

高性能 CPU 设计正在从传统的无序 执行架构转向新的基于时间的 OOO 微架构，以解决电源效率低下、复杂性和不灵活的问题。 RISC-V 和开源建模框架的兴起促进了基于时间的调度的采用，克服了以前与专有工具链相关的障碍以及对社区驱动支持的需求。 基于时间 ...
Design-Reuse

RISC vs CISC: What's the Difference?

A new study comparing the Intel X86, the ARM and MIPS CPUs finds that microarchitecture is more important than instruction set architecture, RISC or CISC. If you are one of the few hardware or ...
新浪网

超睿科技发布 UR-DP1000 高性能桌面级 RISC-V CPU

IT之家 3 月 12 日消息，国内高性能 RISC-V CPU 企业超睿科技 UltraRISC 昨日宣布推出高性能桌面级多核处理器 UR-DP1000。这一处理器基于 12nm 工艺，TDP 功耗 30W，采用 FCBGA1155 35mm×35mm 封装。 UR-DP1000 基于 UR-CP100 自研处理器核。UR-CP100 采用 64bit 乱序 4 发射超标量微架构 ...
VentureBeat

RISC-V grows globally as an alternative to Arm and its license fees

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More ARM is the most successful microprocessor architecture on the planet, ...
Ars Technica

SiFive’s brand-new P550 is one of the world’s fastest RISC-V CPUs

For those not immediately familiar with RISC-V, it is a relatively new CPU architecture which takes advantage of Reduced Instruction Set Computer (RISC) principles. RISC-V is an open standard ...
Business Wire

SiFive Raises RISC-V Performance Bar with New Best-in-Class SiFive Performance P650 Processor

SAN MATEO, Calif.--(BUSINESS WIRE)--SiFive, Inc., the founder and leader of RISC-V computing, today announced the availability of the SiFive Performance™ P650 processor, the new range-topping member ...
Business Wire

RISC-V Processor Developer Suite Announced by Imperas

OXFORD, United Kingdom--(BUSINESS WIRE)--Imperas Software Ltd., the leader in high-performance software simulation and virtual platforms, today announced the release of its new RISC-V Processor ...