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视频: 四十分钟教你学懂ARM架构 [zz]
Xingguang Feng
hi跟大家共享一个教学视频:(来源:youku)
http://v.youku.com/v_show/id_XNzM5MTUzODI4.html
December 3, 2014
The ARMv8-A architecture and its ongoing development
David Brash
To allow the ARM ecosystem to manage the next stage of its evolution, ARM is introducing a set of small scale enhancements known as ARMv8.1-A.
December 2, 2014
What is AMBA?
Ben Walshe
It is difficult to summarize 20 years of development of the AMBA architecture, and I hope this short blog provides a simple overview of its function as well as a brief summary of the architecture's history…
December 1, 2014
吴雄昂:为了生态圈 ARM需要自我制约(ZT)
James Wang 王建荣
来源:南方都市报导读: ARM目前市值192亿美元,2014 Q3营收3.2亿美元,相比之下,英特尔市值1672亿美元,2014 Q3营收146亿,高通市值1172亿美元,2014 Q3营收68.1亿美元。从体量上,ARM完全不能跟后两者匹敌,但在市场地位上,ARM占据95%移动芯片架构技术。ARM目前市值192亿美元,2014 Q3营收3.2亿美元,相比之下,英特尔市值1672亿美元,2014 Q3营收146亿…
November 30, 2014
Collecting Trace from Fixed Virtual Platforms in DS-5
Joe Alderson
Chinese Version 中文版:
使用DS-5从FVP中收集Trace数据
One of the new features for
ARM DS-5 Development Studio
in v5.20 is instruction trace for our
Fixed Virtual Platform (FVP)
simulation models. This enables you to…
November 28, 2014
利用FastModel加速芯片验证
章政
随着SOC核心数的增多,如何去验证复杂的SOC变的越来越困难,SOC验证所花费的时间也越来越多,如何去加速SOC的验证流程,缩短验证周期,加速产品上市速度,Cadence利用ARM的FastModel结合Emulator给出了一套混合的加速解决方案
November 27, 2014
扩展 CoreLink 缓存一致性网络系列
Song Bin 宋斌
原文地址:
Extending the CoreLink Cache Coherent Network Family
原作者:
jdefilippi
ARM 在过去一个月来忙于专注基础架构领域。在最近举办的 ARM TechCon 2014 大会上,ARM 硅片、OEM 和生态系统合作伙伴展示了他们的新款系统级芯片 (SoC)、硬件和软件平台。此次展会还进行了数场对话,讨论了基础架构目前面临的挑战以及创新需求…
November 26, 2014
The ART of Fuzz Testing
Stephen Kyle
In the newest version of Android, Lollipop (5.0), the virtual machine (VM) implementation has changed from Dalvik to
ART
. Like most VMs, ART has an interpreter for executing the bytecode of an application…
November 26, 2014
CUDA Debugger and Profiler - Advanced Debugging and Performance Optimization Tools for CUDA and OpenACC
Mark O'Connor
Arm Forge is a development tool suite for developing, debugging and optimizing CUDA and OpenACC codes - from GeForce to Tesla and the Kepler K80.
November 25, 2014
When Parallelism Gets Tricky: Accelerating Floyd-Steinberg on the Mali GPU
Tim Hartley
Embarrassingly ParallelIn the world of parallel computing when an algorithm can be easily split into multiple parallel jobs, where the output of each of the jobs doesn’t depend on the output of any other…
November 25, 2014
瑞萨电子推出首款基于ARM Cortex-A处理器的mbed微处理器开发板
wangyong
瑞萨电子推出全球首个支持ARM® Cortex®-A处理器的ARM mbed™开发平台 — 采用了达1000 DMIPS的RZ/A12014年11月11日,日本东京讯—全球领先的半导体解决方案供应商瑞萨电子株式会社(TSE: 6723)将通过最新发布的ARM mbed IoT平台帮助工程师和开发人员简化嵌入式开发工作,助力产品制造和新兴应用开发。瑞萨利用RZ/A1微处理器产品开发出全球首个基于ARM…
November 24, 2014
Optimization of Systems Containing the Arm CoreLink CCN-504 Cache Coherent Network
Jason Andrews
The first Carbon Performance Analysis Kit demonstrating the AMBA 5 CHI protocol has been released on Carbon System Exchange. The design features Cortex-A57 for AMBA 5 CHI and CoreLink CCN-504 Cache Coherent…
November 24, 2014
ARM率芯片厂参展 推mbed抢物联网商机
wangyong
来源: Digitimes 发布者:
Digitimes
热度3票 【
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】 时间:2014年11月24日 11:54 ARM将物联网(IoT)擘划为未来发展核心重点,更成为日本嵌入式技术展Embedded Technolog 2014的物联网专区领头羊,率领新思(Synopsys)、智原、意法半导体(ST)等建构物联网世界…
November 24, 2014
Qualcomm and the sixth sense
David Blaza
Qualcomm is excited about wearables for many reasons, not least of which is because most people use one phone per person but everybody can have multiple wearables so it’s a huge market.
November 21, 2014
ARM互联社区一周岁纪念视频
Song Bin 宋斌
各位用户大家好,上个月,我们有些老用户接到了我的电话或者消息,请大家帮忙做个有趣的事情,现在,我们可以向大家公开了。在大家的群策群力之下,我们完成了ARM互联社区的一周岁庆生礼物,本视频得到了ARM开发者,ARM合作伙伴和ARM员工的大力支持。特别鸣谢我们中文社区的几位老用户:
wangyong
,
superccc
,
triumph
,
fengxg
,
yangzhang
,
zyu
,
joeyxu
,
hug…
November 20, 2014
Interview: How to solve the IP integration problem
Eoin McCann
Chinese version 中文版:
人物专访:如何解决 IP 集成问题
I recently had the opportunity to sit down with David Murray and talk about the current state of affairs for IP integration in the context of building systems. For…
November 20, 2014
Analyzing Cortex-A53 octa-core on Linux
章政
A blog for fast model based carbon solution
https://www.semiwiki.com/forum/content/4039-analyzing-cortex-a53-octa-core-linux.html
November 20, 2014
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
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…
November 20, 2014
Wearable platform support on mbed
Pratul Sharma
Wearables are about taking the ubiquity of the Internet one step further. With virtually limitless applications wearable technology represents a huge value proposition and growth.
November 19, 2014
How to build remote configuration for Arduino devices
Joe Hanson
A 'smart' device isn't smart if you can only control it locally. What good is that? You need the ability to control your devices remotely. And that's where remote configuration comes into play.
November 19, 2014
NEON: Energy-Efficient SIMD for Wearable Technology
Kinjal Dave
We are currently in the early stages of a so-called “wearable revolution”, with several new wearable devices in different form factors and functions.
November 19, 2014
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