Compute

Details Emerge on Knights Hill Based Aurora Supercomputer

In the story we broke this morning about the forthcoming “Aurora” supercomputer set to be installed at Argonne National Laboratory—one of three pre-exascale machines that were part of the CORAL procurement between three national labs–we speculated that unlike the other two machines, which will be based on an OpenPower approach (Power9, Volta GPUs, and a new interconnect), the architecture of this system would be based on the third generation Knights family of chips from Intel, the Knights Hill processors.

HPC

Driving HPC Performance Up Is Easier Than Keeping The Spending Constant

We are still mulling over all of the new HPC-AI supercomputer systems that were announced in recent months before and during the SC25 supercomputing conference in St Louis, particularly how the slew of new machines announced by the HPC national labs will be advancing not just the state of the art, but also pushing down the cost of the FP64 floating point operations that still drives a lot of HPC simulation and modeling work.

AI

Why Did SoftBank Just Buy Ampere Computing?

The world is getting stranger, isn’t it? We understand, given the difficulties of selling Arm server chips to hyperscalers and cloud builders that are also designing and manufacturing their own Arm CPUs, why Ampere Computing, the only successful freestanding Arm server CPU supplier to even get its chips into its chosen tech titan customers, would want to be acquired by Japanese conglomerate SoftBank.