Arm Community
Site
Search
User
Site
Search
User
Groups
Education Hub
Distinguished Ambassadors
Open Source Software and Platforms
Research Collaboration and Enablement
Forums
AI and ML forum
Architectures and Processors forum
Arm Development Platforms forum
Arm Development Studio forum
Arm Virtual Hardware forum
Automotive forum
Compilers and Libraries forum
Graphics, Gaming, and VR forum
High Performance Computing (HPC) forum
Infrastructure Solutions forum
Internet of Things (IoT) forum
Keil forum
Morello forum
Operating Systems forum
SoC Design and Simulation forum
SystemReady Forum
Blogs
AI and ML blog
Announcements
Architectures and Processors blog
Automotive blog
Graphics, Gaming, and VR blog
High Performance Computing (HPC) blog
Infrastructure Solutions blog
Internet of Things (IoT) blog
Operating Systems blog
SoC Design and Simulation blog
Tools, Software and IDEs blog
Support
Arm Support Services
Documentation
Downloads
Training
Arm Approved program
Arm Design Reviews
Community Help
More
Cancel
Arm Community
Jump...
Cancel
New
More blogs in Arm Community
By name
By post count
By last updated date
Descending
Ascending
AI and ML blog
Anna Malan
Announcements
Announcements
Announcements
Announcements
Announcements
Announcements
Announcements
Apurva Varma
Architectures and Processors blog
ARM中国大学计划博客
Arm新闻
Automotive blog
Becky Ellis
Blogs and Announcements
Career opportunities in semiconductor industry
Community Blog
Documents
Embedded blog
>
More blogs in this community
Solutions
Product news
Ecosystem news
Tools & Software
IP Products
Research & Education
More
Cancel
Blogs
Latest Blogs
By date
By view count
By comment count
Descending
Ascending
Extending the CoreLink Cache Coherent Network Family
Jeff Defilippi
There is a need for more efficient, optimized solutions from edge to core. Arm Cortex A-Series processors with CoreLink System IP provide a common architecture across the spectrum.
October 22, 2014
【新手上路】中文社区基本功能操作FAQ
Ping Zuo 左平
欢迎加入ARM在线社区!!
如何修改个人资料(昵称、签名、头像等)、设置语言界面?
如何在“中文社区”中发表主贴、编辑主贴、回帖?
社区积分、升级制度、社区等级和头衔指南
如何进行论坛搜索、查找个人历史搜索记录、加书签文档?
如何将帖子推荐给好友?
如何在“中文社区”中共享视频?
如何查找个人资料、已发布内容?
如何查收和发送消息?
如何收到中文社区的系统提示…
October 21, 2014
如何在ARM中文社区有效提问题
Song Bin 宋斌
各位用户大家好,随着越来越多的用户开始使用ARM中文社区,肯定最希望有专家能帮助你解决ARM相关的问题,我最近发现大家不是很清楚提问的方法,在此,请让我给大家介绍一下正确的提问方法,能帮助你最快让专家看到,获得帮助。 1.请在中文社区创建一个讨论的话题 2.将这个讨论的话题标记为问题 3.在所有回复中选择有用答案和正确答案 4.关闭问题 5.建立分支问题 1.请在中文社区创建一个讨论的话题如果您还不会创建…
October 21, 2014
风河推出Security Profile for VxWorks, 确保物联网设备安全
wangyong
风河为其新一代VxWorks® RTOS(Real-time Operating System,实时操作系统)推出 Security Profile。这套Profile为VxWorks 7提供了先进的安全功能,可有效保护物联网(loT)设备、数据和知识产权。 Security Profile for VxWorks可以为互联设备提供全程保护,范围涵盖了启动、运行、数据传输以及关闭等各个过程…
October 20, 2014
ARM Cortex-A 处理器和 GCC 命令行
Song Bin 宋斌
原文地址:
ARM Cortex-A Processors and GCC Command Lines
原作者:
richardearnshaw
面向 ARM 处理器的 GNU 编译器集合(
GCC
) 命令行选项最初是在多年前设计的,当时可用处理器和变体产品的列表与现今相比要短很多。 随着 ARM 架构的演进,从 GCC 中获取最佳代码所需的选项也已改变,但已做了各种尝试以确保现有选项集不会改变其本意。设计编译器意味着最有效使用…
October 20, 2014
ARM Mali GPU:为新兴市场带来高质量图形
Song Bin 宋斌
原文地址:
ARM Mali GPUs: Bringing High-Quality Graphics to Emerging Markets
原作者:
elliestone
ARM 生态系统继续以惊人的速度推动整个行业的创新、多元化和机遇,让全球所有潜在用户从半导体技术中获益。经济型市场中显现的变化尤为喜人:硅晶片供应商和 OEM 拥有大量机会针对这一市场成功打造脱颖而出的产品。例如:越来越多的客户随着…
October 18, 2014
Testin云测与ARM 战略合作 推动全球移动应用加速进入中国市场
James Wang 王建荣
全球最大的移动游戏、应用真机和用户云测试平台Testin云测今日宣布与ARM建立战略伙伴合作关系,设立“ARM应用测试中心”。该中心旨在帮助全球开发者,通过ARM所提供的技术支持,包括CPU、GPU、引擎和用户体验在内的多方面测试,满足用户需求,进而加快应用进入中国市场。 此次战略合作帮助开发者获得Testin云测平台兼容性优化指导,同时也能取得ARM提供包括ARM Cortex® CPU…
October 15, 2014
Interview: A brief history of IP integration
Eoin McCann
George Santayana 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…
October 13, 2014
基准测试移动 GPU 中的浮点精度 - 第 3 部分
Song Bin 宋斌
原文地址:
Benchmarking floating point precision in mobile GPUs - Part III
原作者:
tomolson
欢迎阅读我撰写的 GPU 浮点质量系列博文的第 3 部分。此系列的灵感源自
Stuart Russell
在
Youi Labs
™ 所做的一些有趣工作,旨在探索各种移动 GPU 行为的差异。在
第 1 部分
中,我介绍了浮点格式,分析了…
October 13, 2014
ARM推出mbed设备平台及免费操作系统 加速物联网部署
wangyong
ARM的mbed平台扩展到了物联网领域,下面2个链接可供参考,希望对您的设计有所帮助。
ARM推出mbed设备平台及免费操作系统 加速物联网部署 | 电子创新网
AnandTech | ARM Announces “mbed” IoT Device Platform
October 10, 2014
Installing OpenCL on Chromebook in 30 minutes
Anton Lokhmotov
I am interrupting my
blog series
to share what I think is a rather elegant way to quickly get up and running with OpenCL™ on the ARM® Mali™-T604 GPU powered Chromebook. Please bear in mind that this is…
October 10, 2014
Runtime detection of CPU features on an ARMv8-A CPU
Ashok Bhat
In this blog I will cover various methods of runtime feature detection on CPUs implementing ARMv8-A architecture. These methods include using HWCAP on Linux and Android, using NDK on Android and using…
October 10, 2014
Atmel推出了基于ARM®Cortex-A5处理器的新系列高性能微处理器SAMA5D4
wangyong
爱特梅尔在2014ARM® 技术大会上宣布,公司Atmel® | SMART产品组合增添新成员,推出了基于ARM®Cortex-A5处理器的新系列高性能微处理器(MPUs) SAMA5D4,为OEM厂商提供了可用于物联网(IoT)、消费和控制面板、通讯网关、成像终端等工业应用方面的无缝技术。
爱特梅尔的SAMA5D4系列产品在SAMA5家族产品基础上进行了扩展,实现了30帧…
October 9, 2014
基准测试移动 GPU 中的浮点精度 - 第 2 部分
Song Bin 宋斌
原文地址:
Benchmarking floating-point precision in mobile GPUs - Part II
作者:
tomolson
这是有关 GPU 中浮点质量的一系列博文中的第二篇,我的灵感源自
Stuart Russell
发表于
Youi Labs 网站
的文章。在
第1 部分
中,我宣称许多程序员其实并不真正了解浮点数,也指出如果你准备将它用于比较棘手的东西,那么最好先准备好更加深入地了解其运作原理…
October 9, 2014
ADAS Mapping by ARM
Soshun Arai
Advanced Driver Assistant System (ADAS) is a key application leading towards autonomous drive in the not distant future.
October 8, 2014
NEON驱动OpenCL强化异构多处理
Song Bin 宋斌
原文地址:
Heterogeneous Multiprocessing Gets a Boost with the New OpenCL for NEON Driver
作者:
stevesteele
作者简介:Steve 2001年开始在ARM工作,参与过很多技术项目包括ARM的Java Program,软件产品, 数据引擎(DSP),PV Fast Modelling快速模型和Video IP。 Steve目前在Media…
October 8, 2014
What is IP anyway?
Eoin McCann
Let me be the first one to put my hand up and say it: it took me a while to wrap my head around IP. I am a relative newcomer to this industry, having studied business in university instead of engineering…
October 8, 2014
What System IP are you wearing?
Andy Nightingale
Last week I attended ARM TechCon in Santa Clara and one of the topics covered sparked my interest for this blog – wearables.Did you know that Wearable Technology represents the fastest growing device segment…
October 6, 2014
A fairly quick Count Leading Zeroes for Cortex-M0
Jens Bauer
Cortex-M3 and later have a CLZ instruction which counts leading zeroes. But Cortex-M0 does not have an instruction for this. Instead you must use a provided subroutine or write your own. Let's try rolling…
October 3, 2014
IPSO Smart Objects: Data Interoperability for the Internet of Things
Michael Koster
IPSO Smart Objects: Data Interoperability for the Internet of ThingsOn September 30th, the Internet Protocol for Smart Objects (IPSO) Alliance published the Smart Object Starter Pack Guideline. This document…
October 3, 2014
Critical interrupts
Michael Williams
In software there are often cases where you need to have critical interrupts serviced. For example, for:Code profilingKernel debuggingWatchdog handlingError handling.With the ARMv7-M architecture this…
October 3, 2014
<
>