HPC

Stacking Up L2 Cache, RIKEN Shows 10X Speedup For A64FX By 2028

Let the era of 3D V-Cache in HPC begin.

Inspired by the idea of AMD’s “Milan-X” Epyc 7003 processors with their 3D V-Cache stacked L3 cache memory and then propelled by actual benchmark tests pitting regular Milan CPUs against Milan-X processors using real-world and synthetic HPC applications, researchers at RIKEN Lab in Japan, where the “Fugaku” supercomputer based on Fujitsu’s impressive A64FX vectorized Arm server chip, have fired up a simulation of a hypothetical A64FX follow-on that could, in theory, be built in 2028 and provide nearly an order of magnitude more performance than the current A64FX.

HPC

Nvidia Brings Together Quantum And AI For HPC Centers

Nvidia has spent much of the year launching new products and partnerships that aim to ensure it keeps its place atop the wild west that is still the AI market while establishing its place in the emerging quantum computing space, where co-founder and chief executive officer Jensen Huang sees Nvidia being a key infrastructure provider and accelerator.