Subject: General Tech | January 30, 2012 - 04:24 AM | Scott Michaud
Tagged: windows 8, arm
I will be honest with you; I was not, personally, paying attention to Windows 8 let alone Windows on ARM. I often like to push the newest and obscure releases of Windows falling prey to both Windows XP 64-bit as well as the not-nearly-as-bad-as-people-make-it-out-to-be Windows Vista; Windows 7 seems to suit my needs and I do not expect to push past it any time soon unless something shows me otherwise. If you, on the other hand, were awaiting Windows on ARM to be stable -- which frankly I thought it already happened, but apparently not -- and on their way to developers? Not now.
Intel's starting to drop bricks?
Brooke Crothers of CNET reports Windows 8 for ARM processors has reached a stable build and is expected to be in the hands of developers in February. Despite the seemingly late deployment, one source did not expect Windows 8 on ARM to be released later than the x86 version; that source also admitted to not being given information from Microsoft to support that assertion. I am skeptical of that source, to say the least, but I keep an open mind.
As for legacy applications, Microsoft Office has not been seen running on ARM devices. Intuitively, if Office were to be fully operational on ARM then Microsoft would likely have shown it off by now. Whether or not intuition holds true is yet to be seen, though CNET heard from a source of a source that Office is “running fine” on ARM.
Despite Microsoft’s demonstrations of Windows 8, there is little information circulating about Windows 8 on ARM. Even at CES, there was little that was shown to sate the questions asked about the new platform. Perhaps once it is in the hands of developers we might discover more concrete information?
Subject: General Tech | January 20, 2012 - 01:06 PM | Jeremy Hellstrom
Tagged: Medfield, Intel, arm
With Medfield being a large part of CES 2012, there is a currently a big focus on Intel's foray into the mobile world. One company that does not seemed worried is ARM who have been, and continue to be, the largest supplier of processors for mobile applications. DigiTimes spoke to Jeff Chu of ARM who stated that his company does not perceive Intel as a threat to their market share. That perception is largely based on the limited product lines that Intel currently offers, as compared to ARM who offers a very wide variety of platforms.
On the other hand intel, even with record breaking income, might be a little concerned about ARM. With Windows on ARM arriving to the market some time in the near future Intel could see erosion in their desktop business, as for that matter so could AMD. As well with companies like Caxeda creating rack mount servers utilizing ARM processors both of the major server chip suppliers should probably be a little worried. After all there are about four ARM processors per person on the planet currently.
"ARM is not under competitive pressure from Intel's move into processor platforms for handheld devices, because Intel does not let clients know the value of adopting its platforms while ARM has provided different application platforms for different partners for market segmentation, according to director of consumer, client computing, Jeff Chu for ARM.
Chu pointed out that ARM has already developed products to correspond to Intel's Medfield platform, and since Intel is currently only promoting one platform, ARM's different application platforms allow the company to achieve its goal of market segmentation."
Here is some more Tech News from around the web:
- Intel beats Street with record year @ The Register
- What Are The Best 10 Linux Desktop Apps? @ Linux.com
- Mobile malware is about to explode, users need education @ The Inquirer
- Acer, Asustek, Lenovo to offer Thunderbolt ultrabook PCs in 2Q12 @ DigiTimes
- Sikorsky plays killer copter sim on SGI Altix UV 1000 @ The Register
- Dell, Nvidia insider traders nabbed by Feds @ The Register
- 2012 CES: Roccat @ OCIA
- CES 2012 Coverage @ OCC
- 2012 CES: SilverStone @ OCIA
- CES 2012 Day 3 & 4 Coverage @ Neoseeker
- Of CES 2012 and missed expectations @ The Tech Report
- 2012 Competition MADNESS @ OC3D
Subject: General Tech | January 12, 2012 - 08:15 AM | Tim Verry
Tagged: Raspberry Pi, linux, computer, arm
The UK based charity behind the Raspberry Pi Linux computer, the Raspberry Pi Foundation, announced in a blog post that the two ARM 11 powered Linux computers have entered the manufacturing stage and are that much closer to going on sale. The two models, Raspberry Pi A and B, will be $35 and $25 respectively. The difference between the tow models is that the cheaper model A board has half the RAM at 128 MB and lacks an Ethernet port. Both models have an HDMI and analog RCA video output along with a USB port to attach a mouse and keyboard.
The charity elaborated that while they tried to find a manufacturing partner in the UK, they ran into cost and logistical issues. Specifically, tax and import laws in the UK requires any electronic components to be subject to import tax, making importing components into the UK and manufacturing it from within an expensive proposition. The Raspberry Pi Foundation was able to find a manufacturing plant that could produce computers for them at or above break even prices; however, they would not be able to produce enough units to meet demand- only a few hundred instead of the estimated 10,000 units the charity wanted. Further, because the manufacturing plants could only produce a few hundred units a month the release date would be months away instead of the 3 to 4 week turnaround offered by Chinese and Taiwanese manufacturing plants.
In the end, the charity chose to produce the Raspberry Pi computers outside of the UK in order to keep costs down and meet the release and quantity expectations. They will then use the savings to invest in further research and development and expanding the organization.
Are you guys going to purchase the Raspberry Pi computer when it comes out?
Subject: Systems | January 9, 2012 - 04:03 PM | Jeremy Hellstrom
Tagged: arm, cortex-a9, Tegra 2, compulab, thin-slice, nettop
If you need only moderate processing power and need a small footprint then CompuLab might just have the system for you. Their Trim-Slice nettop is powered by NVIDIA's Tegra 2 a 1GHZ dual-core ARM Cortex-A9 and 1GB of DDR2 RAM, with a SATA HDD. It has four USB 2.0 ports, WiFi and a wired NIC, two HDMI ports and a S/PDIF in port, which ought to handle what you need from this system. It comes with Ubuntu 11.04 for ARMv7, which Phoronix points out is obsolete and recommends updating to a newer version. The system is comparable to Atom based machines in performance and in price, a basic 1GB system is $213USD while the model Phoronix reviewed would cost you about $100 more. Read on to see how it did in the benchmarks.
"The Trim-Slice from CompuLab is a dual-core ARM Cortex-A9 nettop based on the NVIDIA Tegra 2 platform. In this article are our first Ubuntu benchmarks of this low power, fan-less desktop with comparative figures to Intel's older platforms and the OMAP4660-based dual-core ARM Cortex-A9 PandaBoard ES."
Here are some more Systems articles from around the web:
- ARM Cortex-A9 PandaBoard ES Benchmarks @ Phoronix
- Building a BitTorrent Rig with the Zotac ZBOX Nano Plus @ Legit Reviews
- Acer Aspire Z5771-UR31P Review @ TechReviewSource
- HP Omni 120-1024 Review @ TechReviewSource
- How To Build A Windows Home Server @ HardwareHeaven
Subject: Mobile | January 7, 2012 - 02:30 PM | Tim Verry
Tagged: windows 8, transformer prime, tablet, eee memo pad, CES, asus, arm
CES isn't until next week, but many companies are talking product announcements beforehand. According to Engadget, a spokesperson at a company event in Taipei promises several mobile devices from ASUS that are coming out this year (some of which may make an appearance at CES).
Among the promises devices, Asus hinted at a version of the Transformer Prime with a 3G modem and possibly an improved AGPS chip. Be sure to check out our review of the Transformer Prime to get an idea of what you are looking at for the new version (though obviously minus the 3G). Further, the Eee Memo Pad, a 7" tablet running Android and used primarily in a vertical orientation (judging from where the ports are located). It packs a 1.2 GHz dual core Snapdragon ARM based processor, 3G and WiFi, up to 64 GB of internal storage, and a resolution of 1280x800.
Finally, although not quite ready in time for CES (or will it be?), Asus is committed to bringing an ARM powered Windows 8 tablet to the market. Allegedly, the new Windows 8 device will resemble the physical dimensions and look of the current Transformer Prime and will be released towards the end of this year. It will be interesting to see how the quad core Tegra chip handles Windows 8.
PC Perspective's CES 2012 coverage is sponsored by MSI Computer.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Processors, Mobile | January 5, 2012 - 01:47 PM | Jeremy Hellstrom
Tagged: WonderMedia, PRIZM WM8950, SoC, arm, cortex-a9
Taipei, Taiwan, January 5, 2012 -WonderMedia Technologies, Inc, a leading innovator of energy-efficient, feature-rich system-on-chip platforms, today announced the WonderMedia PRIZM WM8950 SoC.Combining a highly energy-efficient ARM Cortex-A9 core running at 800MHz with advanced graphics and stunning 1080p video playback capabilities, the WonderMedia PRIZM WM8950 further extends WonderMedia's leadership in the fast-growing Android media tablet market.
Prizm WM8950The next generation WonderMedia PRIZM platform and software suite provides customers an easy migration path to a Cortex-A9 SoC and offers support for the latest Android 4.0 and Windows CE 7.0 operating systems. With its high-performance, and feature-rich design, the WM8950 is also optimized for a wide range of innovative system design applications, including smartbooks, Smart TV, SmartStream for wireless display and multimedia streaming, networked projectors, digital signage, and thin clients.
"Our line of PRIZM platforms has spurred the explosive growth in the Android media tablet market," commented Tzumu Lin, President and CEO, WonderMedia Technologies, Inc. "The new WM8950 delivers greater computing power and richer multimedia experiences to meet the ever growing global demand for affordable smart mobile devices."
PRIZM WM8950 Highlights:
- 800MHz ARM Cortex-A9 processor
- ARM Mali-400 3D graphics Processor
- Multi-standard 1080p video decoding engine
- H.264 video encoding
- DDR3/LPDDR2 DRAM interface
- Multiple video interface including HDMI, LVDS, and DVO
- Flexible networking and peripheral interface
- Advanced hardware security engine
- Android 4.0 and Windows CE7.0 support
Subject: General Tech, Graphics Cards, Processors | December 20, 2011 - 04:34 AM | Scott Michaud
Tagged: nvidia, CUDA, CARMA, capital letters, arm
Okay so the pun was a little obvious, but NVIDIA has just announced the specifications and name for the development kit used to develop for their ARM-based GPU computing platform. The development kit will provide a method to build and test applications on a platform similar to what will be found in the Barcelona Supercomputing Centre’s upcoming GPU supercomputer until you are ready to deploy the finished application with real data on the real machine. Such is the life of a development units.
Carma: What goes around, comes around... right Intel?
The development kit is quite modest in its specifications:
- Tegra3 ARM A9 CPU
- Quadro 1000M GPU (96 CUDA Cores)
- 2GB system RAM, 2GB GPU RAM
- 4x PCIe Gen1 CPU to GPU link
- 1000Base-T networking support
- SATA, HDMI, DisplayPort, USB.
Subject: General Tech | December 2, 2011 - 01:37 PM | Jeremy Hellstrom
Tagged: Exynos 5250, Samsung, cortex a15, arm, 32nm
Samsung is the first to put ARM's new chip into a product, the Cortex A15. While only 500MHz faster on paper, enhancements to the architecture have wonks predicting double the performance of the Cortex A9. This little chip will be capable of outputting 2560 x 1600 video over DisplayPort as well as supporting SATA, UART, and USB 3.0. This is a rather impressive list for a chip from a manufacturer that many have ignored. You can bet that the power consumption on this chip will be minuscule, but the capabilities are not. Check out SemiAccurate for the full story.
"Samsung (SEO:005930) has started sampling a processor based on the latest microarchitecture, the A15, from ARM. The processor is fabbed using 32nm high-k metal gate low-power process technology. The processor clocks in at 2GHz, but thanks to advances in the microarchitecture, it is roughly twice as powerful as an A9-based processor running at 1.5GHz.
Samsung has named its new chip the Exynos 5250."
Here is some more Tech News from around the web:
- Chrome passes Firefox in global browser share @ The Register
- HardwareHeaven Competition: Design Your Own Custom Case and PC with Cryo PC and Have It Built!
- Interview with Oliver Baltuch, Futuremark President @ kitguru
- Holiday Spectacular Week 1 11/27/11 to 12/3/11 @Hi Tech Legion
Subject: General Tech | October 31, 2011 - 11:57 AM | Jeremy Hellstrom
Tagged: cortex, ARMv8, arm, 64bit
We've now some more detailed information on ARMs new 64 bit ARMv8 processor and its strengths and weaknesses. For the most part it resembles the 64 bit architecture that Intel and AMD use, an extended 32 bit architecture with several hold overs. Perhaps the most disappointing is that ARM has the same 48 bit limit to virtual address space that the competition has. If ARM had managed to overcome the limitations of canonical form addresses, they would have something that neither Intel nor AMD could bring to the server room. ARM desperately needs somthing to offer that the competition cannot if they are to convince admins to move from a familiar architecture to a brand new ARM architecture; power savings probably won't be enough. Drop by The Inquirer to read up on the improved exception levels and encryption acceleration of the new ARMv8 architecture.
"At the ARM TechCon conference in Santa Clara on Thursday, the top brass at ARM Holdings, the company that controls the core designs and licenses them to a slew of chip makers for modification in smartphones, tablets, and other embedded devices, showed off the new ARMv8 architecture. It's an incremental improvement over the current v7 architecture, just like the 64-bit extensions to the original 32-bit x86 processors from Intel and AMD were."
Here is some more Tech News from around the web:
- Quantum dots to revolutionize flat panel displays @ SemiAccurate
- Microsoft plans a commercial Kinect SDK next year @ The Inquirer
- Intel SNA Acceleration Architecture Continues To Mature @ Phoronix
- The Weight of an e-Book @ Slashdot
- The seed of something great: Acorn 3.1 reviewed @ Ars Technica
- Ubuntu 11.10: Xen vs. KVM vs. VirtualBox @ Phoronix
- LSI Purchase of SandForce - Our Discussion With VP Gary Smerdon @ The SSD Review
- The TR Podcast 99: New PC builds for a new Battlefield
Subject: General Tech | October 27, 2011 - 12:44 PM | Jeremy Hellstrom
Tagged: arm, hp, servers, Calexda, MIPS, Godson
There have been many discussions as of late on the eventual arrival of ARM in the server room, with AMD and Intel suffering the losses. A company called Calexda has made the possibility into reality with their own custom designed ARM chips. They figure on cramming 120 of the processors into a 2U box with incredibly low power draw; in the neighbourhood of a 90% reduction. AMD's customers may stay with an architecture that they know, however Intel stands to lose power conscious customers if Calexda can provide performance and compatibility. SemiAccurate also touches on Lenovo's investigation of building servers based on a MIPS design called Godson.
"According to a report from Bloomberg News Service HP (NYSE:HPQ) will start manufacturing servers based on the ARM architecture in a sharp departure from its previous Intel-only design philosophy.
The processors for the HP servers will come from the startup Caxeda, which is partly owned by ARM. Caxeda is planning a quadcore processor based on the ARM Cortex-A9 design."
Here is some more Tech News from around the web:
- Now pictures on the Internet can be faked @ Hack a Day
- Inside Google Plus @ Wired
- Official "Firefox With Bing" Released @ Slashdot
- Youtube will launch its own video channels @ The Inquirer
- Asustek, Gigabyte to miss motherboard shipment targets for 2011 @ DigiTimes
- Avira anti-virus labels itself as spyware @ The Register
- Linux 3.1 Enhances Sandy Bridge, Preps For Ivy Bridge @ Phoronix
- Hybrid PhysX Mod 1.05ff @ NGOHQ
- Final BlizzCon 2011 Coverage @ Legit Reviews
- Real World Labs And Sandberg Joint Contest
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