• Innovation on ARM Cortex Processors

    Brian Jeff
    Brian Jeff

    How the ARM Architecture has fostered differentiation through diversity?

    Since 2014, there has been an ever increasing number devices shipping with ARMv8-A based Cortex Processors – ranging from $65 smartphones to premium flagship devices. This is a wide…

    • over 5 years ago
    • Processors
    • Processors blog
  • GPU性能更强 华为P8或搭载麒麟935处理器

    James Wang  王建荣
    James Wang 王建荣

    来源:中关村在线

    华为刚刚在上周对旗下的麒麟930新处理器进行了简单官方发布,而接下来的P8则最

    可能是大规模搭载该处理器的机型,不过根据最近的一份消息称,本月发布的P8将采

    用更高阶的Kirin 935处理器,同为八核配置、但GPU的性能更强。

    000.jpg

    华为P8金属中框(图片引自nowhereelse)

    麒麟930采用了big.LITTLE  八核64位技术,并使用了能耗相对较低的Cortex-A53架构保证较好的续航

    及散热表现。而在安全领域,麒麟 930提供的是基于ARM  TrustZone的硬件安全隔离技术…

    • over 5 years ago
    • 中文社区
    • 中文社区博客
  • Cadence's New Digital Implementation System: An Inside Look

    Brian Fuller
    Brian Fuller

    SANTA CLARA, Calif.—The launch of Cadence's new Innovus Implementation System heralds “a new era” in physical implementation technology, breaking longstanding electronic system-design bottlenecks, according to Rahul Deokar, product management…

    • over 5 years ago
    • System
    • SoC Design blog
  • 榜上有名!瑞芯微荣登Android设备晶片品牌前八!

    I love Rockchip
    I love Rockchip

    每当有新手机刚上市,总会被网友直接拿到安兔兔上做评分,跟前几代产品或是差不多同时的产品比较,毕竟CP值对许多人来说可是很重要的,讲到评分就和手机的处理器脱不了干系啦,究竟2014 年哪家的处理器是大热门,又未来会有什么趋势呢?


    2014 年的行动装置处理器晶片发展迅速,相比2013 年在品牌型号上都进步许多,行动装置晶片的处理能力日益增强,当然和晶片厂商的努力大有关系,而在这一年中哪一款晶片是最受欢迎的呢?安兔兔资料库整理了一份2014 年度晶片分布与热门排行榜,供大家参考。


    2014年Android设备晶片品牌分布比例…

    • over 5 years ago
    • 中文社区
    • 中文社区博客
  • SoC Design Faculty Development Workshop in Goa, India

    Sadanand Gulwadi
    Sadanand Gulwadi

    ARM University Program (AUP) and Xilinx University Program (XUP), together, organized a one-day workshop (ODW) on System-on-Chip (SoC) Design as part of their Faculty Development Program (FDP) initiatives in India on December 16, 2014. The workshop was…

    • over 5 years ago
    • System
    • SoC Design blog
  • 为可穿戴设备设计超低功耗SoC

    Eric Wang
    Eric Wang

    可穿戴市场概况

           经过近两年的发展,可穿戴设备从咨询公司眼中的巨大市场潜力的新市场,到数百种产品在售。可穿戴市场依然非常分散,从用户及使用方式上千差万别,难以形成像智能手机一样的统一需求。现阶段,被看好可商用的可穿戴设备包括健康手环和智能手表两类。前者可通过追踪人们的身体活动数据,提供“健康生活方式的整体分析”,后者则与智能手机时时无线同步,在手表屏幕上显示短信、音乐或者电邮更新。

          …

    • over 5 years ago
    • 中文社区
    • 中文社区博客
  • 简化 ARM 平台上的开发:针对多核 SoC 构建自定义调试与跟踪解决方案

    Song Bin 宋斌
    Song Bin 宋斌

    原帖地址:Easing development on ARM: Building customized debug and trace solutions for multi-core SoCs

    原作者:mayanksharma

    剑桥大学近期的一项研究表明,全球每年软件调试的总花费已经达到 3120 亿美元之巨,开发人员平均将一半的编程时间用于查找和修复错误(完整报道请见此处)。将这一巨大数字除以地球上 71 亿总人口,可以算出每人平均花费 44 美元。也就是说,这足够让全世界每个人都买一台 Raspberry…

    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • Interview: A brief history of IP integration

    Eoin McCann
    Eoin McCann

    It was the philosopher George Santayana who first proclaimed “Those who do not heed history are doomed to repeat it” over a hundred years ago, and it remains highly relevant today to those who are tackling the issue of developing faster, smaller…

    • over 6 years ago
    • Processors
    • Processors blog
  • ARM Meets Textile Industry at E-Textile Workshop

    Tom Stevens
    Tom Stevens

    As Technologists, we have been inclined to treat the advent of wearable technology as an extension of mobile technology. But arguably wearable devices are as much a collaboration with the fashion industry as they are a new form of mobile technology, and…

    • over 6 years ago
    • Wearables
    • Wearables blog
  • Easing development on ARM: Building customized debug and trace solutions for multi-core SoCs

    Mayank Sharma
    Mayank Sharma

    Chinese Version 中文版: 简化ARM平台上的开发:针对多核SoC构建自定义调试和跟踪解决方案

    A study recently carried out by Cambridge University found that the global cost of software debugging has risen to the princely sum of $312 billion every year, and that developers spend an average…

    • over 6 years ago
    • Processors
    • Processors blog
  • 数码产品设计师应对模拟混合信号设计

    Song Bin 宋斌
    Song Bin 宋斌

    原作者:jblyler

    现今,物联网 (IoT) 应用中模拟和混合信号电路的增长引发了对编译 C 语言代码、运行模拟、低功耗设计、延迟和 IP 集成等问题的讨论。

    通常,技术研讨会最有价值的部分在于实际演讲后的问答 (Q&A) 部分。对我而言,最近一次有关适用于智能模拟和物联网 (IoT) 应用的混合信号设备制造的讨论确实如此。发言人包括 ARM 的 CPU 产品营销经理 Diya Soubra 和平台营销总监 Joel Rosenberg,以及 Cadence 的工程技术总监 Mladen…

    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • 64位ARM架构服务器计算渐行渐近

    张超
    张超

    日前,APU14北京技术创新大会上,ARM公司服务器系统与生态系统总监Lakshmi Mandyam女士出席并共同宣布AMD公司获得64位ARMv8架构授权,此举标志着AMD与ARM在服务器处理器技术和市场拓展方面的合作更进了一步。

      “截至目前,ARM公司已经对外进行了16次用于服务器相关应用的授权。” Lakshmi Mandyam女士自豪地说, “服务器应用软件的数量巨大,完成向ARM架构的移植需要些时间,但是这一过程明显在加快。”

      显然,相比于低功耗的ARM服务处理器设计而言…

    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • Cavium发表48核ARM架构处理器,主攻数据中心与云端应用

    wangyong
    wangyong

    近几年来,想透过基于64位元ARMv8架构的系统单晶片(SoC),一举进军伺服器领域的厂商越来越多,目前,市面上可以看到AMD、Applied Micro、Cavium、Calxeda、Marvell、Nvidia、Samsung、Qualcomm,这几家公司动作频频,积极开发运算晶片,以满足新兴的微型伺服器应用。
    今年台北电脑展期间,ARM伺服器的发展动态自然也是全球瞩目的焦点之一,其中Cavium动作最快,在2014台北国际电脑展第一天,抢先发布了ThunderX系列伺服器级处理器,这系列采用64位元…

    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • 2014 物理实现心愿清单

    Song Bin 宋斌
    Song Bin 宋斌

    撰稿人: sathya

    原帖: 2014 Implementation wish list?

    马上就要到假期了,我们都会准备一张用于采购的心愿清单为心爱的人准备礼物。不过我们是不是应该也要为我们自己准备一个心愿清单呢?你有没有一个2014年的SoC实现心愿清单?

    OK,就让我先来抛砖引玉吧,希望在新年之前我们能确定10个心愿。J

    1. SBOCV/POCV/AOCV-我们能不能从中选一个并坚持下去?
    2. PVT Sensors-我想知道如果手头有现成的片上PVT Sensors,你会用到多少?
    3. Simple Sign…
    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • SoC FPGA Design: Webinar with Nuvation, ARM, and Altera

    Lindsay Farlow
    Lindsay Farlow
    webinar-laptop-image.png

    Register now to join design experts from Nuvation, Altera and ARM (stefanrosinger, CPU Product Manager) for this free SoC FPGA design webinar on May 8 11:00 am PDT / 2:00 pm EDT.

    FPGAs leverage IP cores to reduce engineering and system integration efforts…

    • over 6 years ago
    • Processors
    • Processors blog
  • 五分钟打造ARM 64位最小系统

    章政
    章政

    iPhone 5S的出现,让手机进入了64位的时代,更大的内存,更快的速度让程序员有了更多的发挥空间,可惜的是目前市场上暂时还没有可用的ARM64位SOC供大家把玩。不过没关系,程序员最大作用就是创造,今天,我就来演示如何创造一个简单的ARM
    64位SOC系统模型。模型? 听起来非常”高大上”的东西,其实不然,利用ARM的Fast Model的图形化编辑工具System Canvas,5分钟的搞定,全图形化操作,不用任何编程工作。

    一个最小的SOC需要下面这些单元:

      1. 时钟(clock…
    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • 64-Bit ARM Server Development Kit from AMD

    Darren Cepulis
    Darren Cepulis

    A great deal of attention at this January’s OCP Summit was focused upon ARM’s SBSA Server platform standardization announcement.  The importance of the SBSA to the ecosystem and our ARM partners cannot be overstated and our efforts in that regard were…

    • over 6 years ago
    • Internet of Things
    • Internet of Things
  • First tape-out with TSMC’s 16nm FinFET and ARM’s 64-bit big.LITTLE Processors

    Lluis Paris
    Lluis Paris

    Another important milestone was reached recently for TSMC  and ARM when the teams taped out at the end of December 2013 (see block diagram) the first 64 bit ARMv8 processors in a big.LITTLE configuration on TSMC’s leading edge manufacturing process…

    • over 6 years ago
    • System
    • SoC Design blog
  • Core Pattern Conversion for SoC Test: Beware of the 'Poison Perl'

    Guest Partner Blogger
    Guest Partner Blogger

     Bringing test patterns for your ARM core or other core-level blocks together for chip-level test of your SoC can present significant challenges. Whether your core-level test patterns are scan-based or functional, eventually they will likely end up in…

    • over 7 years ago
    • System
    • SoC Design blog
  • White paper: Optimizing Performance for an ARM Mobile Memory Subsystem

    Ashwin Matta
    Ashwin Matta

    Introduction

    Contemporary mobile platform SoCs impose intense traffic management demands on the memory subsystem. An intelligent memory controller design comprehends the fundamental memory streaming requirements of a mobile SoC and provides the necessary…

    • DMC Performance Optimization for Mobile Memory Subsystem.pdf
    • over 4 years ago
    • Processors
    • Processors blog
  • White Paper: Custom SoCs Compete with Discrete IC Boards

    Eric Gowland
    Eric Gowland

    In this White Paper, commissioned by ARM, author and leading industry commentator John Blyler (jblyler), takes a look at the current economics of custom System-on-Chip development relative to discrete IC boards, and analyses just where the tipping point…

    • Whitepaper_CustomASICEconomics.pdf
    • over 4 years ago
    • System
    • Embedded blog
  • White Paper - Solving Next Generation IP Configurability

    Ben Walshe
    Ben Walshe

    As a member of the team for ARM IP Tooling, one of the key challenges we see engineers face on a daily basis in 2015 is the need for IP configurability in system integration. Increases in IP reuse, IP configurability and system complexity within tightly…

    • Solving Next Generation IP Configurability.pdf
    • over 5 years ago
    • Processors
    • Processors blog
  • Quality of Service in ARM Systems: An Overview

    Ashley Stevens
    Ashley Stevens

    Introduction

    Whether it’s the latest consumer multimedia device with ultra-high resolution display, or highperformance, long up-time enterprise hardware, almost all performance-oriented SoC systems are dependent on high bandwidth and low latency external…
    • QoS+QVN-FINAL.pdf
    • over 6 years ago
    • System
    • SoC Design blog
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