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Entries from October 2010

How Many Cores Is Too Many? Less Than You Might Think

October 4th, 2010 · 1 Comment

By Matthew Murray
Ever since the first dual- and quad-core CPUs were released several years ago, the procedure for buying processors has involved counting the number of cores in the CPU, counting the number of dollars in your wallet, and then doing your best to match up the values. After all, chips that haven’t been [...]

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The Future of Server Market

October 1st, 2010 · No Comments

By Michael J. Miller, ExtremeTech
To some extent, the mainstream server market seems pretty clear. Today, the bulk of servers used by business are two-processor boxes, with each processor running four to eight cores. These are typically designs from Intel or AMD that feature the x86 processor instructions, and a lot of cache. Listening to [...]

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Amdahl on Amdahl’s Law and MPT’s Technology

October 1st, 2010 · 1 Comment

Massively Parallel Technologies (MPT) has conceived of a revolutionary software ecosystem that brings together application creation, optimization, and commerce. Cloud computing, multi-core processors, and “app stores” offer massive opportunities for performance, efficiency, and monetization, but they create significant problems in collaboration, optimization, rights management, and revenue sharing. MPT’s technology addresses these problems.
Here is a video [...]

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Massively Parallel Technologies Unveils Ecosystem for Cloud Computing

October 1st, 2010 · No Comments

Massively Parallel Technologies has unveiled an application ecosystem software for modern cloud computing environments.
According to a release, the Blue Cheetah application ecosystem is suitable for multi-player gaming, cloud computing, business analytics, or numerically intensive applications. It is comprised of multiple interlocking software products.
“The Blue Cheetah application ecosystem is first to provide a single environment for [...]

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Massively Parallel Offers a New Way to Parallelize Applications

October 1st, 2010 · No Comments

by Michael Feldman, HPCwire Editor
Startups always begin with big ambitions and Massively Parallel Technologies (MPT) is no exception. This week, the company unveiled “Blue Cheetah,” which is described as a “total application ecosystem” that aims to revolutionize the traditional software development and distribution model, especially for highly parallel codes. The idea is to [...]

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Intel Will Not Position Atom Processor for Server Markets

October 1st, 2010 · 4 Comments

by John Ribeiro
Intel will not position its Atom processor for the server market, even as some vendors are building servers around collections of hundreds of low-power Atom processors, a company executive said.
A server that integrates 512 Atom processors with Ethernet switching, server management and application load-balancing was demonstrated earlier this month at Intel Developer Forum [...]

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Direct Message Passing and Multicore Systems for RTOS

October 1st, 2010 · No Comments

by The RTOS Team
Direct message passing is a means of communicating between concurrent software tasks by which tasks can send discrete messages directly to one another, without going through another RTOS mechanism such as a “mailbox” along the way. The messages can contain large quantities of data; or they may contain no data at all [...]

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Utilizing Performance Monitoring Events to find Problematic Loads Due to Latency in the Memory Hierarchy

October 1st, 2010 · 1 Comment

By Michael Chynoweth
The most common bottleneck found across applications is stalls on loads due to latencies in the memory hierarchy. Admittedly this is one of the most difficult issues to fix as well. This blog is to help users identify the issue but will follow this blog with another on methodologies to alleviate [...]

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