HPE

Cray on Wednesday introduced its new ClusterStor E1000 highly-scalable storage system, which is designed for next generation exascale supercomputers as well as future datacenters that will require massive storage performance while running converged workloads. The ClusterStor E1000 uses Cray’s new global file storage system as well as a variety of storage media, including all-flash setups and mixes of hard drives and SSDs. From a hardware point of view, Cray’s ClusterStor E1000 relies on a proprietary highly-parallel internal architecture, which in turn is based around uses purpose-engineered AMD EPYC (Rome)-based PCIe 4.0 system with 24 NVMe U.2 SSDs. The cluster then connects to an external HPC system using Cray’s 200 Gbps Slingshot, Infiniband EDR/HDR, or 100/200 Gbps Ethernet. The key peculiarity of the ClusterStor architecture is...

Hot Chips 31 Live Blogs: Gen-Z Chipset for Exascale Fabric

One of the key competing interconnects of the future is Gen-Z, and Hewlett Packard Enterprise have a Gen-Z chipset to show at Hot Chips today.

2 by Dr. Ian Cutress on 8/20/2019

Hewlett Packard Enterprise to Acquire Cray for $1.3 Billion

This morning Hewlett Packard Enterprise and Cray are announcing that HPE will be buying out the supercomputer maker for roughly 1.3 billion dollars. Intending to use Cray’s knowledge and...

46 by Ryan Smith on 5/17/2019

HPE Unveils ProLiant DL385 Gen10: Dual Socket AMD EPYC

In a video on YouTube, which has since been hastily removed, Hewlett Packard Enterprise (HPE) opened the can a little early on announcing a new dual socket AMD EPYC...

20 by Ian Cutress on 11/14/2017

AMD Announces Wider EPYC Availability and ROCm 1.7 with TensorFlow Support

Earlier this year AMD announced its return to the high-end server market with a series of new EPYC processors. Inside is AMD’s new Zen core, up to 32 of...

20 by Ian Cutress on 11/13/2017

PathForward: US Dept. of Energy Awards $258M in Research Contracts To Develop Exascale Supercomputer Technology

Even though the major US national laboratories are just now starting to take delivery of the supercomputers they ordered a few years back, due to the long and complex...

22 by Ryan Smith on 6/15/2017

Gen-Z Consortium Formed: Developing a New Memory Interconnect

Anyone tasked with handling the way data is moved around a processor deserves praise. It takes time, dedication and skill to design something that not only works appropriately and...

15 by Ian Cutress on 10/12/2016

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