Technical News and comment

Microsoft appeals to Windows 8 Metro developers not to stray from the official API

Microsoft’s John Hazen has posted on the official Building Windows 8 blog about the security and reliability principles in the Metro platform in Windows 8. Hazen explains how apps are installed from the Windows store, use contracts to interact with the operating system, and have to ask user consent for access to device capabilities

…continue reading Microsoft appeals to Windows 8 Metro developers not to stray from the official API

Programming NVIDIA GPUs and Intel MIC with directives: OpenACC vs OpenMP

Last month I was at Intel’s software conference learning about Many Integrated Core (MIC), the company’s forthcoming accelerator card for HPC (High Performance Computing). This month I am in San Jose for NVIDIA’s GPU Technology Conference learning about the latest development in NVIDIA’s platform for accelerated massively parallel computing using GPU cards and the

…continue reading Programming NVIDIA GPUs and Intel MIC with directives: OpenACC vs OpenMP

The pros and cons of NVIDIA’s cloud GPU

Yesterday NVIDIA announced the Geforce GRID, a cloud GPU service, here at the GPU Technology Conference in San Jose.

The Geforce GRID is server-side software that takes advantage of new features in the “Kepler” wave of NVIDIA GPUs, such as GPU virtualising, which enables the GPU to support multiple sessions, and an on-board

…continue reading The pros and cons of NVIDIA’s cloud GPU

NVIDIA’s GPU in the cloud: will you still want an Xbox or PlayStation?

NVIDIA’s GPU Technology conference is an unusual event, in part a get-together for academic researchers using HPC, in part a marketing pitch for the company. The focus of the event is on GPU computing, in other words using the GPU for purposes other than driving a display, such as processing simulations to model climate

…continue reading NVIDIA’s GPU in the cloud: will you still want an Xbox or PlayStation?

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