Posted on 14 January 2012. Tags: computing, Java
Java GPU ai
Graphical Processing Units (GPUs) are used more and more as characteristic accelerators to speed-up workloads normally running on CPUs. The main programing languages allowing to programme GPUs are CUDA from NVIDIA and OpenCL from the Khronos consortium and there are both based on the C99 programing language. Beside those programing languages there are some APIs allowing to configure the so called computing kernels: scene parameters, transferring memory to and from the mark device, starting the computation. Multiple near exist to sustenance GPU programming in Java: herb API wrappers, parallelizing Just-In-Time (JIT) compilers and degree-grade communication integration.
The wrapper approach already allow to get some commonweal performance improvements when offloading algorithms that match properly the GPU doctrine (data correspondence, commonweal ratio direction/memory accesses). However, while they allow to authorization GPU devices from For more information regarding Java, they still involve to write native CUDA or OpenCL mark to implement the so called computational kernels. And as this step can be quite cumbersome, especially for Java developer, this attack can boundary the productiveness of developers when trying to entrepot size scale application on GPUs.
The second technology relies on the adaptability of a JIT compiler to automatically extract from the Java byte-code the variety of parallel computations that could be efficiently executed on a massively analog Java GPU architecture. This approach is very convenient for the creator as the source tag does not require any change, but as robotlike generation of efficient parallel code is a very difficult problem, it is quite tricky to understand why the parallelization does not occur in some cause and debugging performance related issue is also difficult as the compiler is the only one to decide where, when and how to generate GPU meat.
The enduring approach consists in injecting some GPU particular concept (reminiscence transportation, reminiscence hierarchy, parallelism, vector type) into the Java language in told to nowadays an unified programming context to the Java developer. This generally means victimization some annotation or keywords to label pieces of Java codification that should become kernel, re-targeting analogue constructs or loop iterators to define on which index space a kernel should be executed and relying on nested syntactic scope or commit variable qualifier to define how variables should be mapped to the private, anesthyl or global memory hierarchy available on a GPU. This approach has the vantage of giving solon control to the user while not requiring to learn a new programming language, frankincense making For more information regarding GPU programming in Java herb and productive.
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Posted on 14 January 2011. Tags: Arguments, cloud, computing, Hosting, Next, Server, still, There, Thing, Using
Cloud Computing May Be The Next Big Thing – There Are Still Arguments For Using Server Hosting
Dedicated servers have been around since the Internet first began. Dedicated servers are different to the original ones, but still in many ways the same. The common misconception is that dedicated servers only have one job. This isn’t true- a server can do many things at once. Servers will meet any of the following jobs.
Servers can be used for website hosting. A single server can host one single server or many. Website hosting servers normally run Linux as it is considered more secure. Money can also be saved on licensing. Web hosting is usually provided in two main formats – shared and reseller. Shared hosting works from a single account. Reseller accounts let you host multiple accounts.
Server hosting is also used for databases. It depends on the operating system as to what database can be ran. MySQL is normally used with web hosting servers. You can also pick from InnoDB or Oracle for example. Databases are what power a lot of today’s websites from blogs and forums to online shopping cart sites.
Dedicated game servers power online game play. There are many advantages of using a dedi server over home PC for game hosting, such as better ping. Essentially the server does the hard work, freeing up your own computer. Excellent connectivity is normally the main reason why dedicated servers are used for game servers. Being hosted in datacentres, dedicated servers have a fast connection to the internet.
File servers also make use of server hosting. If you use the net a lot, you will have been linked to photos. There are websites that store these photos. The owners normally make their money through banners. File servers also host applications and programs. A growing use for dedicated servers is voice. With voice servers for Ventrilo and Teamspeak, and open source applications such as Mumble, voice over IP is a growing industry on the Internet. Once voice server software is installed, it runs as a service on a dedicated server. Users then connect to the dedicated server for a fast connection.
The recent emergence of cloud software has put dedicated servers under scrutiny. Cloud software groups multiple servers and splits up resources for supposedly better reliability, and definitely for scalability. However given the amount of server hosts still around, dedicated servers are still the popular choice of the Internet enthusiast.
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Posted on 30 November 2010. Tags: Assets, Colocation, computing, protect, Services
Colocation Services To Protect Computing Assets
When your business depends on the maintenance of valuable computing assets to succeed each day, consider colocation services from a trusted internet operations company. OnRamp offers secure and reliable colocation to offset the burden of maintaining important servers in your office. Why stress over acquiring and maintaining important equipment when you may lack the space or security in-house?
OnRamp’s 15,000-square-foot data center in the heart of Austin, Texas is a state-of-the-art fortress, with 24/7/365 monitoring and experienced engineers on hand to assist with any concerns. This climate-controlled environment is located in a region with reliable weather patterns, virtually safe from natural disasters. When you opt for colocation, you can also rest assured your information is protected from instances of power outage, theft or vandalism.
You won’t need to worry about losing control over operating systems and the applications your business depends on daily. OnRamp engineers are experts in the demands of installation, repair, monitoring, configuration and replacement of high-tech servers and equipment. Maintain control of the core of your business without needing to make regular physical trips to the data center. Simply call us to work with an on-site engineer and manage changes, or resolve any issues with your servers.
You’ll be hard-pressed to find a more dependable colocation service company that offers the high levels of hands-on support and service that we do. Our engineers have application-level expertise and are standing by to help ease the transition of colocation and maintain your computing assets year-round. Whether your company requires a simple and straightforward colocation or is seeking more complex solutions, we offer a range of internet operations services to suit any need.
All walks of businesses rely on us to deliver on every contingency of building, deploying and managing internet operations. Many of our clients consider us a natural extension of in-house IT departments. That’s because our menu of serviceas includes everything from managed servers and disaster recovery, to web development solutions. We’re trusted here in Texas and far beyond thanks to our redundancy, reliability and advanced infrastructure.
Willow Abilene is a computing-obsessed writer based in Austin, Texas, which is how she knows so much about colocation services at the local data center. Her articles cover a range of topics and are distributed widely across the internet.
Article from articlesbase.com
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Posted on 13 April 2010. Tags: cloud, CNET, computing, economy
Bangkok Post Cloud computing and the economy CNET Statements like the following are all too common: The trend toward cloud computing, or Software-as-a-Service ( SaaS ), has accelerated during the economic … Cloud computing making headway in Thailand…(read more)
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Posted on 13 April 2010. Tags: Bangkok, cloud, computing, headway, Making, post, Thailand
Cloud computing making headway in Thailand Bangkok Post Thai software houses will take a lead in the development of Software-as-a-Service ( SaaS ) through a cloud computing collaboration between Software Park and … Read More……(read more)
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Posted on 12 April 2010. Tags: CanadianBased, CentriLogic, cloud, computing, Distributed, First, Launches, press, PRinside.com, release, Service
CentriLogic Launches First Canadian-Based Distributed Cloud Computing Service PR-inside.com (press release) "With the adoption of cloud computing and SaaS ( software as a service ), organizations are becoming concerned about regulatory compliance…(read more)
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Posted on 11 April 2010. Tags: Advantages, business, cloud, computing, Maybe, Missing, Using
A quick summary of the major advantages of using ‘Cloud Computing’. If you are not using at least one of these key advantages that you definitely missing out and losing a competitive edge!
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Posted on 09 April 2010. Tags: Buyer, cloud, computing, Reinvention, Reseller
The Reinvention of the Cloud Computing Reseller CRM Buyer A year ago, I suggested that the Software as a Service and cloud computing industry was entering a new stage in which vendors would begin putting greater … Read More……(read more)
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Posted on 09 April 2010. Tags: cloud, computing, ecommerce, Reinvention, Reseller, Times
SYS-CON Media (press release) The Reinvention of the Cloud Computing Reseller E-Commerce Times A year ago, I suggested that the Software as a Service and cloud computing industry was entering a new stage in which vendors would begin putting greater ……(read more)
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Posted on 09 April 2010. Tags: cloud, Computerworld, computing, Frustrations, mount
Frustrations with cloud computing mount Computerworld As with many firms that have turned to cloud-based services, Orbitz is both a provider and user of cloud-based software as a service ( SaaS ) offering. … Read More……(read more)
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