如今,多核SoC设计格局已从同质转向异构,任何芯片上都会出现多个指令集单元。这为设计师提供了一个考虑和评估竞争ISA和供应商的机会。在这种环境下,CPU核心现在执行多种任务,这并不意味着这些核心都来自同一个IP厂商。
在人工智能逐步成为国家竞争核心变量的当下,算力正以前所未有的速度重塑技术路径与产业结构。13日举办的「AI ...
Arm和RISC-V想说几句。 还记得高性能计算似乎总是x86架构的天下吗?十年前,TOP500超级计算机(学术界每年两次评选出的最强超级计算机榜单)中,近九成都是基于英特尔处理器的。而如今,这一比例已降至57%。 英特尔曾经在高性能计算领域占据主导地位,但其 ...
Researchers point to a microprocessor on a space-ready motherboard used in spaceflight applications. SwRI is evaluating reduced instruction set computers (RISC-V or “risk five”) and Advanced RISC ...
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ARM公版架构遇冷

所谓“ARM 公版架构”,指厂商直接采用 ARM 公司已设计完成的 CPU 核心(如 Cortex-A 系列),而不是从零开始自主研发 CPU 微架构。华为麒麟、高通骁龙、联发科天玑等主流移动芯片,在相当长一段时间内,都大量使用ARM公版核心。
全球半导体格局已迎来历史性转折点——开源RISC-V架构本月正式实现25%的市场渗透率,标志着专有巨头长期占据的架构垄断时代落幕。这一里程碑经行业分析师2025年12月末验证,预示着全球最先进硬件的设计、授权与部署模式将发生巨变。在行业集体推动“架构 ...
8051 8-bit MCU @ 25 to 300 MHz with 8K SRAM The way the Sophgo SG2000 chip works, you can select to use either the 1 GHz RISC-V core or the 1 GHz ARM core, but you cannot use both at the same time.
Bao Yungang, vice director of the Chinese Academy of Sciences' Institute of Computing Technology and chief scientist at the Beijing Open Source Chip Academy, predicts RISC-V will become the world's ...
这里就不得不提到,高通在今年5月份公开表示将重返数据中心CPU领域,目前来看可能会采取Oryon+Veyron V2的双步走战略,若后续 RISC-V 路线推进顺利,它甚至可能成为高通数据中心产品线的主推方向之一。不过,以上都只是猜测,具体还得看高通对RISC-V指令集的投入能达到什么程度。
The company announces the industry’s highest performing RISC-V CPU for SOC designers building domain-specific chips. The semiconductor industry is on the verge of a major transition to chiplet-based ...
Arm has unveiled a significant expansion of its presence in automotive electronics, introducing server-grade automotive enhanced processor IP alongside software development platforms and computing ...
Arm is the most prevalent processor architecture in the world. Odds are good that the car you drive contains multiple Arm-based processors hidden within, while the phone you carry absolutely does.