Showing posts with label ARM architecture. Show all posts
Perhaps this will succeed where Windows RT failed.
Microsoft dipped its toe in the ARM waters with Windows RT but it ultimately proved a failure, primarily because of the lack of applications. That doesn't mean the company is going to give up on the dominant mobile market processor, however.
At the WinHEC show in China last week, Microsoft announced it has finally created a native version of Windows 10 running on Qualcomm Snapdragon processors with full x86 compatibility. This isn't Windows RT, it's full Windows 10, but you’ll be able to run Win32 apps and Windows Universal Apps.
The initial version of ARM Windows 10 only supports 32-bit apps, but that's not a big deal since most mobile devices have 4GB of memory or less anyway. And it should be noted this is Windows 10 on Snapdragon, not Windows 10 on ARM. Sure, Qualcomm's processors are fairly ubiquitous but they aren't everywhere. You won't be running Windows 10 on an iPad any time soon.
This enables Microsoft to get down into the lower-cost mobile market. The Surface tablets and notebooks are nice but they aren't cheap. That's partly due to being essentially x86 PCs. An ARM-based tablet has an overall lower cost of materials and lower price, so it gets Windows into places Microsoft currently isn't playing with the Surface line.
"For the first time ever, our customers will be able to experience the Windows they know with all the apps, peripherals, and enterprise capabilities they require, on a truly mobile, power efficient, always-connected cellular PC," said Windows chief Terry Myerson in a blog post announcing the breakthrough, along with other WinHEC news.
"With Windows 10 on cellular PCs, we will help everyone make the most of the air around them. We look forward to seeing these new devices with integrated cellular connectivity and the great experiences people love like touch, pen and Windows Hello, in market as early as next year," he added.
PCWorld (a sister publication of Computerworld) reports that the emulation will be built around a new, unreleased chip the Snapdragon 835 that's in production now and is due to ship in the first half of 2017, according to Qualcomm. The first Windows-on-ARM devices are expected by the second half of next year.
This will be a major challenge for Qualcomm. Emulation is always tricky business. Remember Transmeta? The difference here is Intel has basically given up on the mobile market. It bailed out of the tablet and smartphone business last year, basically handing it to ARM. So at least they don't have to deal with Intel on the hardware side.
But Qualcomm still faces a considerable challenge of ARM-to-x86 emulation. We don't know anything on the performance specs of the 835, only that it's a 10nm part.
Parties to work together to accelerate virtualized BBUs based on General-Purpose Processors
SAN JOSE, CA December 8th, 2016 - Today, Cavium, Inc. (NASDAQ: CAVM), a leading provider of semiconductor products that enable intelligent processing for Enterprise, Telco, MSP and cloud data centers, announced an agreement with China Unicom to accelerate the design and development of Virtualized BBU and provide a path for 5G adoption. The collaboration will focus on commercializing vBBU systems using general purpose hardware based on Cavium’s ThunderX® workload optimized data server processors which are built on ARM architecture. In addition, Cavium has joined the China Unicom CORD Industry Alliance and will drive adoption of open source architecture and technologies in China together with China Unicom.
China Unicom and Cavium will work together on new innovative fronthaul solutions, system architecture and vBBU performance and deployment. This collaboration allows Cavium to align with China Unicom’s commercial networks technology development and innovation, research feasibility of Next Generation Virtualized Wireless Access Network, perform lab and field testing, evaluate results, drive deployment of developed technologies into commercial network, carry out lab and field performance test and assessment, accelerate pilot and application of new technical innovations in real-world networks.
“We are very pleased to collaborate with China Unicom in this critical area. As network capacity continues to be stretched and the user demands continue to grow the industry is faced with significant challenges which cannot be solved by traditional means,” said Raj Singh General Manager of the Wireless Broadband Group at Cavium. “The use of advanced general purpose hardware such as Cavium’s ThunderX workload optimized data severs allows us to provide a highly scalable virtualized solution for these requirements.”
“Virtualized network based on general purpose hardware and open source technologies represents the overall direction for future network changes. China Unicom partners with Cavium, a leader in virtualized BBU technology field, to drive R&D of virtualization products based on general purpose processors, thus laying a solid foundation for building new generation of network infrastructure,” said Dr. Tang Xiongyan, CTO of Network Technology Research Institute, China Unicom.
About Cavium
Cavium, Inc. (NASDAQ: CAVM), offers a broad portfolio of integrated, software compatible processors ranging in performance from 1Gbps to 100Gbps that enable secure, intelligent functionality in Enterprise, Data Center, Broadband/Consumer, Mobile and Service Provider Equipment, highly programmable switches which scale to 3.2Tbps and Ethernet and Fibre Channel adapters up to 100Gbps. Cavium processors are supported by ecosystem partners that provide operating systems, tools and application support, hardware reference designs and other products. Cavium is headquartered in San Jose, CA with design centers in California, Massachusetts, India, China and Taiwan. For more information, please visit: http://www.cavium.com.
Media Contact
Angel Atondo
Sr. Marketing Communications Manager
Telephone: +1 408-943-7417
Email: angel.atondo@cavium.com
Microsoft has been already in the news for the latest upcoming devices that are reported to be waiting in the pipeline to be released once 2017 sets in. And it’s back in the headline yet again but this time for a completely different reason. It is reported that Microsoft will be tying up with Qualcomm to enable the availability of Windows 10 desktops apps on ARM chipsets.
The news has come in that Windows 10 will be able to support ARM chipsets and the announcement has been made by the officials of both Microsoft and Qualcomm. This means that the desktop windows app will be available on the mobile devices like smartphones, laptops and tablets. And such compatible devices might come out “as early as next year” as the company officials have suggested.
It is also reported that the new Windows 10 which is going to support ARM chipsets from Qualcomm will be able to run desktop x86 Win32 apps besides the Universal Windows apps. This will surely make things much better particularly after the discontinuation of the Windows RT platform which did not feature any desktop apps. But it remains to be seen how well the apps perform because it is expected that the apps will still run better on the x86 chipsets made by Intel.
However, the latest developments have put under the scrutiny the relationship between Microsoft and Intel which many believe that might just have fallen out. But Terry Myerson, Executive Vice President of Microsoft, absolutely dismissed such possibilities. He has been quoted telling The Verge, “We’re working closer with Intel than we ever have before. The collaboration is better than ever before. It’s just the case where Qualcomm does have these chips with integrated connectivity and better idle power performance which enables new devices to get built.” Thus the speculations that the collaboration between Microsoft and Intel might come to an end in distant future should die down for the time being.
Regarding the availability of the PCs which would be coming out after such collaboration between Microsoft and Qualcomm, it is speculated that it might be very early in 2017. Qualcomm has been quoted saying that the Windows 10 based on Qualcomm Snapdragon processors are “expected to be available as early as next year.” so the tech enthusiasts across the world would be eager to watch out how these new devices perform when they are brought out in the market.
A video demonstrating Windows 10 and Adobe Photoshop running on an ARM-based device is reproduced below, with Qualcomm and Microsoft promising to launch the first units some time next year.
Packet’s not-so-secret weapon: energy-sipping bare-metal servers using ARM processors.
A
little-known startup is making a big bet that it can parlay new ARM chips, and
backing from a Japanese investment giant, to make its presence felt among the
cloud computing giants.
The
company, Packet, on Tuesday is launching new rentable “bare metal” computing
services based on the ARM v8 chip architecture from its data centers in New
Jersey, Northern California, Amsterdam, and Tokyo. Customers can set up and
launch these resources within minutes, Packet said
The
move is unusual because ARM chips are not commonly found in the servers that
power corporate data centers or public cloud computer services, such as those
sold by Amazon AMZN -1.47% Web Services. They do, however, dominate the
smartphone market—scratch an Apple AAPL
-1.87% iPhone (God forbid) and you’ll
see an ARM chip. And many techies see ARM’s energy-efficient design as an
interesting option for servers going forward.
Bare
metal servers, unlike typical cloud-based servers, are not virtualized. That
means they can run certain jobs, like databases, faster than virtualized cloud
servers. IBM IBM -2.15% , Rackspace RAX 0.00%
and some other cloud companies already offer bare metal options for
rent.
New
York-based Packet, which disclosed $9.4 million in funding from Softbank in
September, aims to satisfy what it sees as a growing market for bare-metal
computing on demand. Softbank is a great ally for Packet, since it is buying
ARM Holdings for $32 billion. ARM Holdings is the U.K. company that controls
and licenses ARM processor designs to manufacturers.
Packet
CEO Zachary Smith acknowledges that this is a David and Goliath tale in many
ways. Intel chips dominate cloud computing services and equipment, as they do
inside corporate data centers. And Amazon Web Services and Microsoft MSFT -0.71%
Azure are the behemoths in the public cloud market; both organizations
sell (or rent) massive amounts of computing power to customers from their
Intel-dominated data centers.
Smith
has no problem stipulating that Intel owns “99 point whatever percent” of the
data center chip architecture, with a smattering of IBM-backed Power chips and
Oracle ORCL -1.42% SPARC chips here and there. Likewise, he
admits that Intel INTC 0.23% x86 chips work with everything, that Intel
fields a huge partner ecosystem of software, hardware and add-on providers, and
that it also owns the biggest-and-best fabrication facilities.
But,
he also insists that big changes over the past year are shifting the balance of
power. “There are a billion smartphones out there with ARM chips,” Smith noted.
As a result, there many manufacturers and plenty of ARM licensees working with
the technology. What that means is ARM now has an ecosystem all its own, which
is something Softbank and Packet hope to capitalize on.
Taking
on established cloud giants like Amazon Web Services is a long shot but there
are some critical nuances to consider.
First,
the market for rentable computer resources is growing fast enough now to float
many boats, including newcomers, provided they have funding and innovative
services that corporate developers and their IT strategy overlords want.
Second,
even cloud giants admit that new chip technologies will be critical as cloud
computing matures. Energy-efficient ARM chips that already power an estimated
95% of smartphones are bound to get a look, especially if their use can reduce
data center power requirements. Microsoft and Google also talk up x86
alternative chips for some uses. And Amazon last year bought Annapurna Labs, an
ARM chip licensee. Clearly, there is interest here.
Smith
contended that the widespread use of ARM chips in other scenarios is also
making it easier for cloud service providers (and others) to get early previews
of the technology and to develop offerings using it.
Cavium
announced range of support for the deployment of OpenStack cloud
systems. Cavium has announced full support for OpenStack deployment by
offering optimized platforms for OpenStack deployments on its devices
and systems such as ThunderX, LiquidIO and FastLinQ product families.
OpenStack is open source software for building clouds. Data centers can
use OpenStack for quickly deploy new cloud products at reduced costs.
Open Stack can deliver cheaper cloud services for multiple applications.
Cavium
has optimized its ThunderX ARMv8 based processor architecture for OpenStack
cloud infrastructure deployment. The idea is to allow users of OpenStack cloud
infrastructure to fully utilize ThunderX ARMv8 for workloads such as cloud
storage with CEPH, Apache Hadoop for Big Data Analytics, distributed data bases
such as MySQL and Cassandra and secure web serving with NGINX. Cavium also says
its ThunderX is optimized for networking specific workloads such as Network
Functions Virtualization (NFV) and Load-Balancing for Telco applications.
Cavium
said its LiquidIO II Intelligent Server adapters also support and seamlessly
integrate OpenStack software value-add functionality for application
acceleration, network configuration and provisioning, security, and isolation
in multi-tenant compute clusters. LiquidIO Open Virtual Switch (OVS) offload
enables various Network Function Virtualization (NFV) and security features as
a workload specific Virtual Network Function (VNF) or as a Service Function
Chain (SFC) with seamless configuration and provisioning using OpenStack
platform.
When
coming to next Gen Ethernet adapters, Cavium is offering QLogic FastLinQ 45000
Series capability to support 10/25/40/50/100GbE with Ethernet deliver broad set
of protocols including Universal RDMA, and stateless offloads for server and
network virtualization. QLogic FastLinQ Ethernet Adapters delivers the ability
to orchestrate and manage an OpenStack deployment with technologies like the
Plug-in for Mirantis FUEL for automatic SR-IOV configuration. QConvergeConsole
(QCC) for OpenStack physical and logical topology maps and ability to offer QoS
for network functions operating to be simplified and accelerated.
Cavium
has optimized its ThunderX 64–bit ARMv8 based SoC family with a range of SKUs
and form factors for hyper scale data centers targeting cloud computing and NFV
include volume compute, storage, secure compute and networking specific
workloads.
Software
developers who are partnering with Cavium on ThunderX include Canonical, Red
Hat and SUSE.
CHIPMAKER Intel's Altera unit has unveiled the Stratix 10, a quad-core FPGA that features a 64-bit ARM Cortex-A53 with five times the density and twice the performance of Altera's previous generation Stratix V.
The Stratix 10 offers
70 per cent lower power consumption for the same performance and will be
produced on Intel's latest 14nm process technology.
The
device was unveiled by Dan McNamara, corporate vice president and general
manager of the Programmable Solutions Group (PSG) at Intel.
"Stratix
10 combines the benefits of Intel's 14nm tri-gate process technology with a
revolutionary new architecture called HyperFlex to uniquely meet the
performance demands of high-end compute and data-intensive applications ranging
from data centres, network infrastructure, cloud computing and radar and
imaging systems," he said.
The
device is intended for data centre applications and networking infrastructure,
and comes after Intel signed adeal in August with ARM to produce chips based on ARM's
intellectual property in Intel's most advanced chip production facilities.
The
arrangement came after Intel struck a deal in2013 to make 64-bit ARM chips for Altera when it was
designing the Stratix 10.
"FPGAs
are used in the data centre to accelerate the performance of large-scale data
systems. When used as a high-performance, multi-function accelerator in the
data centre, Stratix 10 FPGAs are capable of performing the acceleration and
high-performance networking capabilities," explained McNamara.
The
device is among the first new products that Intel will produce on its own fabs
that incorporate ARM microprocessor technology since offloading the Xscale
business to Marvell in 2006.
Intel
had acquired the Xscale business, then called StrongARM, after buying Digital
Equipment's semiconductor operations in the late 1990s.
Meanwhile,
Intel completed the acquisition ofAltera in December 2015, when CEO BrianKrzanich said: "We will apply Moore's Law to grow today's
FPGA business, and we'll invent new products that make amazing experiences of
the future possible - experiences like autonomous driving and machine
learning."
This
is not the first time that a chip design company has blended memory with
switching fabric. The Xilinx Zynq-7000 is an all-programmable SoC comprising
two 32-bit ARM Cortex-A9 cores, an FPGA and a number of controller cores to
handle Ethernet, USB and other controllers.
Intel-owned
Altera has produced a white paper explaining the technicalintricacies of the Stratix 10. µ
Nobody tell Linux, okay?
Intel's followed up on its acquisition of Altera by baking a microprocessor into a field-programmable gate array (FPGA).
Intel's followed up on its acquisition of Altera by baking a microprocessor into a field-programmable gate array (FPGA).
The Stratix 10 family is part of the
company's push beyond its stagnating PC-and-servers homeland into emerging
markets like high-performance computing and software-defined networking.
Intel says the quad-core 64-bit ARM Cortex-A53
processor helps position the device for “high-end compute and data-intensive
applications ranging from data centres, network infrastructure, cloud
computing, and radar and imaging systems.”
Compared to the Stratix V, Altera's
current generation before the Chipzilla slurp, Intel says the Stratix 10 has
five times the density and twice the performance; 70 per cent lower power
consumption at equivalent performance; 10 Tflops (single precision); and 1 TBps
memory bandwidth.
The devices will be pitched at
acceleration and high-performance networking kit.
The Stratix 10 “Hyperflex architecture”
uses bypassable registers – yes, they're called “Hyper-Registers”, which are
associated with individual routing segments in the chip, and are available at
the inputs of “all functional blocks” like adaptive logic modules (ALMs),
embedded memory blocks, and digital signal processing (DSP) blocks.
Designs can bypass individual Hyper-Registers,
so design tools can automatically choose the best register location. Intel says
this means “performance tuning does not require additional ALM resources … and
does not require additional changes or added complexity to the design's
place-and-route.”
The company reckons the design also
cuts down on on-chip routing congestion.
There's more on the architecture in
this white paper.
Oh, and it's got an on-chip ARM core.
Did we mention that? ®
An Intel exec strongly hints at this in a recently published interview.
A little while back, microprocessor giant Intel (NASDAQ:INTC) made public that it had cancelled its SoFIA family of processors for low-end and mid-range smartphones and Broxton for high-end smartphones. When this news broke, it seemed to me that the chip giant had all but canned its plans to compete in the smartphone applications processor market.
A little while back, microprocessor giant Intel (NASDAQ:INTC) made public that it had cancelled its SoFIA family of processors for low-end and mid-range smartphones and Broxton for high-end smartphones. When this news broke, it seemed to me that the chip giant had all but canned its plans to compete in the smartphone applications processor market.
However,
at a recent investor conference, Intel exec Brice Hill hinted that the company
may try its hand at the mobile applications processor market.
Then,
in a recent interview with IDG News Service, Intel's Murthy Renduchintala
flat-out said the cancellation of the SoFIA/Broxton projects doesn't imply that
Intel is "no longer doing mobile platforms."
He
even went on to say that, going forward, Intel's goal with respect to mobile
platforms is to "talk less and do more."
So,
it's quite clear that Intel plans to reenter the market for mobile applications
processors. However, buried in the interview, Murthy strongly hinted that any
future smartphone processors from Intel would be based on ARM processors,
rather than Intel's own Atom processors.
ARM
is the established architecture in mobile:
During
the interview, IDG News Service asked Murthy if the company would be "open
to the idea of taking an ARM CPU license."
Murthy's
response was "yes." He further went on to explain that "there
are many areas in the ARM ecosystem where Intel can pragmatically play in for
its own benefit," and that he is a "big believer in paying respect to
established ecosystems."
Remember
that in the mobile processor market, the ARM architecture is the established
standard with overwhelmingly dominant market share. Intel tried to capture some
share with processors based on its Atom processor cores (these cores implement
Intel's own X86 instruction set architecture), but those efforts clearly
failed.
Although
I don't blame the X86 architecture for that failure, I do believe Intel's Atom
processor designs were not competitive with what ARM's processor designs (which
can be licensed by mobile chip manufacturers) had to offer in terms of
performance/power/area.
I
get the sense that Murthy recognizes that the easiest and safest way to reenter
the mobile processor market (and actually succeed in it) is to rely on as many
third-party technologies as possible.
An
interesting longer-term opportunity:
It
is by no means guaranteed that just because Intel reenters the smartphone
processor market, it will actually be successful. Intel's execution over the
last several years in the mobile processor market was nothing less than
atrocious, and the venture ultimately wound up costing shareholders a lot of
money.
