Saturday, March 02, 2013

Introducing The $99 Linux Supercomputer


There was a time in computing when performance increases could be had by designing a more complex processor or turning up the clock speed. Those days are largely behind us and the most common solution at present is to add more cores to a symmetric multiprocessing (SMP) system, but this has practical scaling limits and there are downsides to a one-size-fits-all processor architecture.
The world's most powerful computers make use of parallel computing, using configurations such as Linux-based Beowulf clusters to distribute workloads across many thousands of processor cores. Closer to the other end of the scale, with desktop and mobile devices, compute intensive graphics processing is handled by high performance GPUs that are finely tuned for the task at hand.
Parallel computing and heterogeneous systems — with mixed types of computational units — are able to break through SMP scaling limits and achieve increased performance with reduced power consumption. However, they also come with their own challenges, and making parallel computing easy to use has been described as “a problem as hard as any that computer science has faced.”
With these challenges in mind the Parallella project has set out to help close the knowledge gap by developing an affordable, high performance and truly open parallel computing platform.

DiagramThe Parallella Computer

In October 2012 a Kickstarter campaign was successful in raising $898,921 to develop and produce  an initial run of the Parallella computer, a system equipped with a dual-core ARM A9 processor and either a 16 or 64-core Adapteva Epiphany floating-point accelerator. The project had just short of 5,000 backers and pledges of $99 or more being rewarded with at least one board with a 16-core device.
The Parallella computer was inspired in no small part by Raspberry Pi and will be credit card-sized with 1GB RAM available to the host and using MicroSD storage, providing Gigabit Ethernet, USB 2.0 and HDMI ports, and plenty of general purpose I/O (GPIO) for expansion via daughter cards.
The Epiphany chip provides RISC floating-point cores each with 32KB of local memory,that are connected together by an on-chip mesh network, which allows one core to transparently access the memory of every other core. In contrast to GPUs, Epiphany is MIMD - meaning Epiphanythat cores are able to operate independently and the architecture is easier to program for a wider range of applications.
In addition to a dual-core ARM processor, the Xilinx Zynq system-on-chip that is being used provides programmable logic, which is where the interface to the Epiphany chip will be implemented. The Parallella computer is an open source hardware design and the schematics and PCB layout will be published along with the HDL source code for the Epiphany interface.
The hardware will ship with Ubuntu pre-loaded. Driver sources will also be provided and there has already been interest expressed in developing support for other distributions. 

Developing Software

EclipseThe Eclipse multicore IDE
Development is supported by the Epiphany SDK, which is based on GCC 4.7, GDB, the Eclipse IDE and newlib C library. This was developed by our Adapteva partner, Embecosm, who also managed the introduction of the Epiphany architecture into the GCC mainline.
Brown Deer Technology have developed a fully open sourceOpenCL implementation and this can be used to simplify the creation of applications which use both ARM and Epiphany cores.
The project is now looking to members of the community to lead on developing support for additional languages and frameworks with leads recently announced for Erlang and Python.

Potential Applications

The uses to which backers have said that they will put their Parallella computers to use include sound processing, video encoding, 3D scanning, computer visioning, neural networks, physical simulation and, importantly, learning parallel programming!
Software-defined radio is an application that frequently comes up and Parallella is particularly well suited to this since the programmable logic it provides is situated between the ARM host, Epiphany accelerator and GPIO, allowing for digital radio hardware to be more easily integrated.
The 16-core Epiphany chip delivers 26 GFLOPS of performance and with the entire Parallella computer consuming only 5 watts, making it possible to prototype compute-intensive applications with mobile device power budgets or equally to construct energy-efficient HPC clusters.

ClusterProject status

Testing a Beowulf cluster assembled from Parallella prototypes
The first prototypes went out to backers at the end of December 2012 with additional boards going out in January. These are based on an off-the-shelf Zedboard development system plus an Epiphany daughter card. Thes are virtually identical to the final design.
The Adepteva team is now working to meet a challenging timescale as a beta version of the credit card-seized board is due in February with release 1.0 due to go out to thousands of backers in May.
The tool chain sources are on GitHub and SDK packages have been provided to specific backers, and these will be made publicly available when the final hardware ships.
Python lead, Mark Dewing, has had some initial success with compiling the Python-on-a-Chip interpreter for Epiphany, testing this via the functional simulator provided by the SDK. Meanwhile Erlang Solutions has been working out how to approach Erlang support and will be sharing their initial thoughts on this in the coming weeks.

Next steps

The focus now is on completing the design and getting hardware out to backers, as well as establishing relationships between the Parallella community and those developing the languages, frameworks and applications that are vital to achieving the goal of democratizing access to parallel computing.
Via: "Linux"

97 comments:

Anonymous said...

Thank уou for somе othеr fantаstic poѕt.
Where elѕе сould аnyboԁy get that kinԁ оf infо in ѕuch a pеrfeсt appгoасh
of ωriting? I've a presentation next week, and I am on the look for such information.

Here is my web-site rental trash dumpster

Anonymous said...

Hello mates, its wonderful pieсе of writing concerning tutoringand fully exρlаined,
kееp it up all the timе.


My weblog: dumpster-dive for food

Anonymous said...

Spray (recommended) some sort of thick layer gelcoat on this particular plug.
Before starting check and be clearly the area could
safe before ordering any welding.

Here is my web site impresariatsilart

Anonymous said...

Dub Turbo will award you the raise that your thought needs.
Simplicity, clarity and in-depth competence are the cornerstones of sound performance.


my webpage; http://Www.Zyciespoleczne.pl

Anonymous said...

The positive attitude avails you of energy and causes you to appreciate your life as it is
simply. You can get one particular books from some of the MMA professionals.



Here is my site :: www.style-domow.pl

Anonymous said...

This makes the user experience worthy. Augment your creativity with
the simple guides that software program comes with.


Feel free to surf to my web-site ... http://renza.com.pl/

Anonymous said...

If some one wishes to be updated with most recent technologies then he must be pay a quick visit this
website and be up to date everyday.

My webpage ... aparat RTG

Anonymous said...

Store garden fitness gear on hooks faraway from direct sunlight along with the elements.
Get rid of leaky or getting caulk before comes about!


My blog post ... Wizja-Domu.Pl

Anonymous said...

Come up with something that you are feeling passionate about going through.
The MOS certification for Shine in life and Access are prized in a
number occupations.

my blog post; Ridur.pl

Anonymous said...

A business would be placement provide you a superb client-vendor
relationship.

Feel free to surf to my web site; abrazja powietrzna

Anonymous said...

They've discovered their own practices and ideals that do come across obviously in their your favourite music. Make it a examine add to your collection regularly.

Here is my page ... nutritechsys.pl

Anonymous said...

You actually can grow a variety of different types for plants in
a powerful organic garden. Know how being a contractor impacts your to be eligible.


Feel free to visit my web site; Www.planbiznesu.com.Pl

Anonymous said...

Knowing how motivation works will also help you to learn to influence
others. Take it a stride at a serious amounts of there will
is improvement.

my web page: www.mieszkanieistyl.com.pl

Anonymous said...

Will check access business for a favourable insulating seal.

The arriving sparks, hot workpiece, and hot paraphernalia can cause shoots and
burns.

Have a look at my homepage: http://nazbra.Com.pl/

Anonymous said...

This method plays independent and after that foreign films and also weekly
screenings of this classics.

Here is my site ... organizacja imprez firmowych

Anonymous said...

Be cautious though, not each music that is available for free of charge on the planet is royalty-free.

Each individual one event may absolutely need different styles music and blends.



Feel free to visit my page: ema-trans.pl

Anonymous said...

Seeing build tools away from iron rather than bronze,
the Golf club Age began. Finish your garden clean-up before weather conditions gets
too nasty.

my page: ewmar2.pl

Anonymous said...

The main things that any person tell the lawyer is very important.
Don't be disappointed if some lawyer advises a person settle.

Also visit my web site - agencje ochrony

Anonymous said...

It gives you opportunity to to own just what appeals to .
One particular history of The indian subcontinent music is terribly old just much like the nation's history.

Look into my web site: moto-track.pl

Anonymous said...

They are considered as unskilled and misleading laborers working in labor industry.

These books unquestionably are written by the well
known competitors of MMA.

Look into my web blog; http://www.sfera-turystyki.com.pl/

Anonymous said...

In my opinion, they are often well-built and result oriented when utilized smartly.

Right here is the basic premise of how all washing trucks
work.

Also visit my page - kancelaria adwokacka łódź

Anonymous said...

Plus, inverter is priced will have to drop to
ten dollars per watt. They are sealed and hence has been doing
not require sterilized water to retain or even charge.


Have a look at my web blog: skelpole.Com.pl

Anonymous said...

The intermodal freight haulage industry is per
large business in areas globally.

My web site: adwokat warszawa

Anonymous said...

Utilization of fixed steps to be followed here.
If a DUI lawyer literally charged you a meaningful amount,
you ought to consider that they know his price.

My web page strefafilmowa.net.pl

Anonymous said...

Tahiti is the largest of i would say the 118 islands that make up French Polynesia.


Here is my blog post :: organizacja wczasów

Anonymous said...

M., than it is to I-70 and as a result Grand Junction, Colo.

Some electrode and do the trick circuit is electric live whenever a output is through to.


My weblog - organizacja wczasów

Anonymous said...

These methods are also beneficial for your
respiratory system. To understand ask yourself how this is done,
let us incredibly first define good physical condition.

My webpage - organizacja wczasów

Anonymous said...

Madchester was a movement in the associated with rock and belly dance music.
How many styles can you find painted in musical tones?


My web blog - szamba

Anonymous said...

The diverse range of particular person and family insurance
plan options can surprise the individual. Also there are a variety
plants that are really good for your health.

My site; tłumaczenia rosyjski Katowice

Anonymous said...

Based on experts, software delegating India is a major best decision.


My weblog; www.dretor.pl

Anonymous said...

You are unable to smell toxic toxins or notice a fabulous gas
leak a highly effective home. A good lawyer is now
one who could possibly be trusted.

Check out my web site :: agencja detektywistyczna

Anonymous said...

Simplicity, clarity and in-depth skill are the cornerstones of sound performance.



Look at my web blog - spiewak-hand-made.pl

Anonymous said...

Many several benefits associated with the service of the software.


my web-site: biuro detektywistyczne

Anonymous said...

In the islands, various sized holiday rental homes are at hand.
The buying for a Ottawa bungalow will transform according to the area of town it's an.

Feel free to surf to my homepage - motonowosci

Anonymous said...

Stay on towards the exact tragedy of living for that benefit of your practical
articles and characters. It sustains you to make set with
consent with security rrnsurance plans.

Here is my page; www.anageo.com.pl

Anonymous said...

solar panel chargers are purchasable in most of the electronic shops today.


My web-site :: truckowisko.pl

Anonymous said...

Bars and golf clubs are two locations where I would certainly go to
find a date in several other area. We all use the keyword phrase easy as another relative term.



my site; daniazesmakiem.com.pl

Anonymous said...

If you previously owned the music within a commercial, you paid the needle drop fee.
These musicians resort to often the DIY method (Do-It-Yourself).


Stop by my web page :: borelioza

Anonymous said...

They have many benefits due so that you can their working
mechanisms. This helps complete with digestion and gets under way your bowels
functioning properly.

Feel free to surf to my web page - armonroe.pl

Anonymous said...

Just after all, there's more and more to Spain other than beaches.

Feel free to visit my blog; http://Wokman.pl

Anonymous said...

They can be the superb ice breakers at just nay gathering or party.
Tougher you produce, the reduced the cost daily shirt will are.


Here is my blog post: tyskull

Anonymous said...

Distinct home may be a little more tidy and taking place beautifully, but could be it clean?
To remove corrosion stain, you can use any rust dye
remover.

Here is my web blog dobryniemiec.pl

Anonymous said...

It has introduced in the demand for distinctive liquidation
and coordinating know-how.

My page prywatny detektyw

Anonymous said...

All these exotic plantations generate for an ultimate retreat in Kerala.
Llewellyn of BRE consist of that 75% of business building contain a certain amount of asbestos.


My page; prywatny detektyw

Anonymous said...

If you enjoy a weak personality then you immediately won't stand a chance. Appropriate are some linked the things which often go into this winning case.

My website ... prywatny detektyw warszawa

Anonymous said...

Keep adding one torpedo until the sting is not too severe or perhaps
a to slight. Being considered some sort of contractor versus an employee is significant.



my blog prywatny detektyw

Anonymous said...

In addition, you can receive music form of something
special or a there. Independent artists face an excellent
deal of challenges.

Here is my website; pasożyty badania

Anonymous said...

You shake hands, exchange names plus try to take advantage
of comfortable with each of those other. Mr Frawley says that 15 a few minutes
can be lengthy.

Also visit my web-site - pobierowo

Anonymous said...

Real diamonds are highly transparent, graphite completely opaque and the variety goes on.

Aleo views itself as a reliable partner for specialized traders.



Have a look at my web-site :: czescimotyryzacyjne.pl

Anonymous said...

Tenting is essentially the most inexpensive way get
pleasure from a Spain holiday. So why wait, contact Pacifica Service providers for more
details.

Look at my web page: wygodnakuchnia.pl

Anonymous said...

At this time are several new kinds of royal families free music entitlements offered.
The channels consists of MTV, Country Music Channel or CMTT and much more.


Here is my website ... http://wongga.com.pl/

Anonymous said...

These main problem with the DVD had become that it was like looking near a bad recipe.
That means this particular relates better to your needs.

Feel free to surf to my webpage: www.solidnedomostwo.com.pl

Anonymous said...

So put your interests and skills in the beginning and only maybe think
of stature. Chemicals should not really flushed down some of the drain.


Feel free to surf to my web site: zespół muzyczny

Anonymous said...

As the kids undergo their training, they learn ways to be disciplined throughout the game.

Without one, you is not maximizing your exercise time.

Feel free to visit my web page urlop w grecji

Anonymous said...

Isometric exercises and degree help strengthen those body in preparedness for a fight.
You should create a product that maximizes period
and in the mega gym.

My webpage - wakacje w hiszpanii

Anonymous said...

The actual traveling down its Susquehanna from Pa will be inflammed.

You can earn the cashflow you allow you and your family.



my web-site; wakacje na wyspach kanaryjskich

Anonymous said...

They belong associated with realm of royalty free music.
The actual generation should hard work spread their sound clips tradition all
across the globe.

Feel free to surf to my web site ... lotnisko pyrzowice

Anonymous said...

Sometimes, this are best done signifies of the legal unit.
This is most so if the public are battling to obtain a custody or it may be spousal support.


my web page - taśmy led

Anonymous said...

You will also get to understand about the particular
hotels supply plantation tour delivers.

my web blog adwokat sprawy cywilne łódź

Anonymous said...

The thickness of the raw parts is generally within 5%
of tiny. Level of caffeine Grinder - Use a soft painting brush to wipe information about any coffee whole.


Feel free to visit my homepage żarówki led

Anonymous said...

Beer is and in particular attractive to slugs; they will attracted to it plus trapped.
about what ones of products discover use on your backyard.


Have a look at my web site :: http://www.Technikamator.Com.pl

Anonymous said...

Company newsletters can you ought to be an amazingly successful
marketing technique. Big or small, each one event runs greater with a schedule.


Feel free to visit my weblog - multimedianaswiecie

Anonymous said...

Your can grow a large number of different types pointing to plants in being an
organic garden. This level of sunrrrs heat is required like a for plants to develop.



My page; www.wypoczynekipodroze.com.pl

Anonymous said...

Holdem poker Edge is appreciate your private Colorado Hold 'Em Poker coach. To prepare for a fight, create a potency and conditioning software.

Feel free to surf to my site :: koszulki z nadrukiem

Anonymous said...

Instructions are made available upon the installing of the language translation devices.
He should prevent on practicing utilizing sample assignments.


my web-site: rolety katowice

Anonymous said...

The major difference lies over the amount
to do with money they earn. Madchester was a sensation in the world of rock and move music.


Stop by my web blog: grzejniki dekoracyjne

Anonymous said...

Whenever you have feel low and sad, listening
in order to music can give you the wished-for boost.

Possess forgotten the audio tracks tradition of their nation.


Feel free to surf to my site; ochrona osobista

Anonymous said...

This sport has become without doubt favorite among guests these days.
The positive attitude will give you energy and gives you appreciate your life as
it is simply.

My site ochrona przeciwpożarowa

Anonymous said...

Use a nylon scrubber for any remaining stubborn spots. A great deal of welding and cutting operations require the actual use of pressurized gases.


my webpage ... multitech-info.com.pl

Anonymous said...

However there are number of that offer greatest and at minimum expensive prices.



my web site; testy alergiczne

Anonymous said...

Think about all the people with to go to a gym to make the most of a stair-master tool.


Feel free to visit my webpage :: atrakcje turystyczne poznań

Anonymous said...

Installing a solar panel here in your home can certainly
definitely cause nice effects.

Review my page :: candida

Anonymous said...

TJ and company begun writing and bringing about their own statements.
For that people of Africa, music is usually an expression connected with their feelings.



Here is my web-site ... Rechtsanwalt Poznan

Anonymous said...

A website insurer has another criteria to pleasure. May reduces inflammation and protect against tumors.


Also visit my web blog :: borelioza objawy

Anonymous said...

Preserving own interests heritage is necessary to the customs.
Vivaldi himself have fallen into obscurity by the terminate of his life time.


Feel free to visit my page - historia piwa

Anonymous said...

The localization services are not just about incredible translation.

An example is the Malay Annals preserved from British Historian
There Richard O.

Stop by my website :: wycieczka po poznaniu

Anonymous said...

One more toyota recall type of permission is an infinite use of music for any people specific use.
This is several consumers of a buy out and Needle-Drop the required licenses.


my website - poznań atrakcje

Anonymous said...

bungalows can be designed in any style because of exterior architectural building.


Also visit my blog post: poznań zwiedzanie

Anonymous said...

For you can teach the children how to assist you behave in distinct levels.

Give your kid the benefit of the doubt.

My webpage - strona główna

Anonymous said...

Navy installation, is always a 2-mile stretch out of
land any pokes into this particular Hudson Harbor. Rapport is a forgotten concept as is considered loyalty and dependence.


Here is my web page - strona główna

Anonymous said...

Apple, for instance, is actually far the
respected maker of mobile music players. Start a grow plants file (if ought to already have one).


Look into my web-site: usługa-leczenia-boleriozy.pl

Anonymous said...

Dub Turbo will issue you the maximize that your thought needs.
Happens to be it Possible in watch Fox, NBC, CBS TV function online?


Also visit my web page ... badania-pasożytów.pl

Anonymous said...

Cheapest personal loans tend to be for people
who are sensitive to their financial predicament and can create a wise decision with a loan 12 month no credit check loans
Below the aegis of these financial products, you will be in the position to derive resources
anywhere in concerning AU$100-AU$1500

Look at my blog post :: 1 year loans

Anonymous said...

Gruppen assoziieren mit Obama Gabardine
business ist Verlust in der Luft again hinzuzuf�gen Pflege you "re around bis Verwenden up a Studie. casino spiele Die Casino ergibt off Ride Play und Anschwemmung Boni f�r sie und Boost keep Tasten und eine harte cash ravel.

Also visit my web site - rollenspiele online kostenlos

Anonymous said...

They experimented and launched Jawi script using Arabic.
Finally it target World market for a huge market and Europe for small international market.


Look at my web page - organizacja-wczasów.pl

Anonymous said...

Is actually where these third-party companies come hooked on play.

Texas hold'em Edge is as though your private Florida Hold 'Em Online poker coach.


Here is my web blog homepage

Anonymous said...

Consider the expertise while experience when estimating the service specialist of your inclination.


Take a look at my web site - homepage

Anonymous said...

Erosion hijab basically means beingness judged Tells Me So will premiere on Sunday, January 21, at the Sundance
Moving-Picture Show Festival in Green City, Utah.
http://www.specificpayday.co.uk I believe in husbandry as a way you
a cluster of poppycock.. if you don't catch it or understand it, that's not their trouble.


Here is my webpage; quick money

Anonymous said...

In short, some true limiting consider isn't the method but attention covers. Are generally three basic many articles are usually published in very different topics.

Here is my site :: STRONA GŁÓWNA

Anonymous said...

One of the most standard destinations in your location is Thailand.
One of the most romantic honeymoon locations in stuck to be our
Fiji islands.

Here is my web page STRONA GŁÓWNA

Anonymous said...

Nevertheless plan N does not cover any Medicare plan Cid deductible.
Focus on the edge of your do some gardening when you seed the garlic.



Also visit my blog post: http://www.mlkancelaria.pl

Anonymous said...

So, the actual area without plants aside from grasses may
hold the right cesspool.underneath. Design it such as and
then begin, step by thing to live the.

Here is my site STRONA GŁÓWNA

Anonymous said...

Using a real properties loan becomes very simple if the on the net method
is utilized. but they are quite distance from the closest thing beach.


Here is my web page: noclegi zakopane

Anonymous said...

Heу thеrе, I think уouг
blog might be haѵing bгoωѕer сοmpatіbilitу isѕuеs.
Whеn I look at уour websitе in Operа, it lookѕ finе but ωhen opening іn Internеt Explorer, іt haѕ ѕome overlapping.
Ӏ juѕt wanteԁ to give you a quіck headѕ up!
Othеr then that, aωesоme blog!

Fеel free to νіsit my ωeblog; diety

Anonymous said...

Thanks for a marvelous posting! I actually enjoyed reading it, you happen to be a great author.
I will ensure that I bookmark your blog and will come back
in the foreseeable future. I want to encourage you continue your great job, have a nice day!


Here is my webpage: search engines

Anonymous said...

Or is it iTunes to make organizing your medicine well-fixed.
just host cautiously
Review article all of the prices to the highest degree sites efficiently, and
includes just about any tool you could indigence, from surveys to running classifieds.


Have a look at my webpage :: bluehost

Anonymous said...

Christmas movies are a musical genre unto themselves:
between the undrilled edge, with what will be the "Buttocks" sharpness of the treillage.

http://www.mycheapcarrental.co.uk/
You can then swipe to the correct to see shots you've taken in underneath, with cameras and cellphones...

Feel free to surf to my web site; economy car hire