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Tag Archives: coprocessor
PCI-Express Root Complex Confusion?
I’ve had several customers comment to me that it’s difficult to find someone that can speak with them intelligently about PCI-E root complex questions. And yet, it’s of vital importance when considering multi-CPU systems that have various PCI-Express devices (most … Continue reading
Intel Xeon Phi 7120P “Knights Corner” x86 Coprocessor Up Close
Currently, Intel’s premier Xeon Phi product is the 7120P. It offers the most cores, the fastest clock speed, the most memory and the greatest performance. We’ve got these cards running in our lab – here’s a photo: The Phi 7120 … Continue reading
MicInfo: Intel Xeon Phi 5110P and 3120A Up Close
Earlier this year, we discussed the new Intel Xeon Phi Coprocessors at a high level. I wanted to provide more details on the internals of these coprocessors. For now, it’s best if Linux is your operating system of choice when … Continue reading
Parallel Code: Maximizing your Performance Potential
No matter what the purpose of your application is, one thing is certain. You want to get the most bang for your buck. You see research papers being published and presented making claims of tremendous speed increases by running algorithms … Continue reading
Intel Xeon Phi Delivers New Roads to Increased HPC Performance
The Intel® Xeon® Phi™ is the first x86-based accelerator for heterogeneous HPC environments. A parallel coprocessor with 60 x86 compute cores, Xeon Phi 5110P delivers over 1 TFLOPS of double precision floating point performance. Based upon the Many Integrated Core … Continue reading
Software Support for Intel® Xeon Phi™ Coprocessors
With Intel’s release of the Xeon Phi coprocessor cards, HPC users must ask themselves how much performance they need and how they plan to achieve it. Will resources be devoted towards fast new hardware, re-writing/optimizing software or some balance of … Continue reading