Buying multicore servers raises two new questions for enterprises: How do you avoid punitive software licensing, and which applications need multicore processors? Intel, Advanced Micro Devices and ...

Kubuntu is a free and open source operating system that combines Ubuntu Linux with the KDE Plasma desktop environment. And while you can download and install Kubuntu on a wide range of computers, for ...

The latest generations of Intel processors, including Xeon chips, and AMD's older microarchitectures on Linux are vulnerable to new speculative execution attacks that bypass existing ‘Spectre’ ...

The National Aeronautics and Space Administration has given the green light to a project that will build the largest ever supercomputer based on Silicon Graphics Inc.’s 512-processor Altix computers.

AMD announced its first barrage of Zen 5 CPUs at Computex, unveiling a four-chip lineup ranging from a six-core CPU to a 16-core chip. Those CPUs have yet to officially launch, though, as they're ...