The European Exascale System InterconNect and Storage (ExaNeSt) project has wrapped up, having completed development of its prototype system and run a series of application benchmarks on it. …
Europeans Push FPGA-Powered Exascale Prototype Out the Door was written by Michael Feldman at The Next Platform.
It has been two decades since Juniper Networks, then the big upstart rival to Cisco Systems and others as the dot-com boom was rising towards its crescendo several years hence, took FreeBSD Unix and turned it into a network operating system that spanned both routers and switches. …
When Diverse Network ASICs Meet A Unifying Operating System was written by Timothy Prickett Morgan at The Next Platform.
Public clouds bring a lot of advantages to enterprises, such as more flexibility and scalability for their many of their workloads, a way to avoid expensive capital costs by using someone else’s infrastructure and having someone else manage it all, and the ability to pay only for the resources they use. …
One Service Mesh To Tie Google Anthos Together was written by Jeffrey Burt at The Next Platform.
AMD is definitely on a roll in the United States for future exascale systems, having won deals at both Oak Ridge National laboratory and Lawrence Livermore National Laboratory for their respective “Frontier” and “El Capitan” systems. …
AMD Revs Up HPC Variant As Rome Chips Ramp was written by Timothy Prickett Morgan at The Next Platform.
Arm Holdings has announced that the next revision of its ArmV8-A architecture will include support for bfloat16, a floating point format that is increasingly being used to accelerate machine learning applications. …
Arm Adds Muscle To Machine Learning, Embraces Bfloat16 was written by Michael Feldman at The Next Platform.
The dividing lines between system buses, system intraconnects, and system interconnects are getting more blurry all the time. …
Eating The Interconnect Alphabet Soup With Intel’s CXL was written by Timothy Prickett Morgan at The Next Platform.
We talked recently about the addition of new layers of performance in the storage stack and how users and storage architects are trying to make most effective use of those. …
Rumors of Disk’s Death Have Been Greatly Exaggerated was written by Nicole Hemsoth at The Next Platform.
The speed bumps with switch ASICs are coming fast and furious these days, and the datacenter is no longer dominated by the big switch incumbents such as Cisco Systems and Juniper Networks, which made their own chips, switches, and operating systems, and the networking divisions of server OEMs like Dell and Hewlett Packard Enterprise, which made some of their own gear – including ASICs – and acquired other companies to help build out their networking businesses – who sometimes also did their own ASICs. …
Everyone Will Want Higher Bandwidth And More Ports – Eventually was written by Timothy Prickett Morgan at The Next Platform.
If you thought the gang at Intel were Moore’s Law biggest devotees, you probably haven’t heard Philip Wong expound on the subject. …
TSMC Thinks It Can Uphold Moore’s Law For Decades was written by Michael Feldman at The Next Platform.
It used to be far easier to talk about storage performance, cost, and options. …
Keeping Pace with Rapid Storage Sophistication was written by Nicole Hemsoth at The Next Platform.
The apocryphal Chinese curse – “May you live in interesting times” – certainly applies to the datacenter of the early 21st century. …
Networking Needs More Than Incremental Innovation was written by Timothy Prickett Morgan at The Next Platform.
There has been a quiet revolution in storage happening and for once, it has not been led by the decades-old companies catering exclusively to on-prem deployments. …
When it Comes to File Services, the Cloud is Catching Up was written by Nicole Hemsoth at The Next Platform.
The Partnership for Advanced Computing in Europe (PRACE) has selected five new small and medium-sized enterprises (SMEs) to receive access to supercomputers and HPC expertise under its SHAPE initiative. …
PRACE Supercomputing Resource Awards Spread The HPC Gospel was written by Michael Feldman at The Next Platform.
Ayar Labs looks like it is just about ready to put its optical I/O chiplet technology into commercial datacenter products. …
On-Chip Optical Links Are One Step Closer To Reality was written by Michael Feldman at The Next Platform.
When Dell EMC more than a year ago introduced the PowerMax storage array as the successor to the company’s all-flash VMAX offerings, the company touted the system’s readiness to leverage the NVM-Express (NVMe) protocol and, more importantly, its ability to serve as a gateway to NVMe-over Fabrics (NVMe-oF) and storage-class memory (SCM), both of which would address the growing demand for better performance and latency. …
Dell EMC’s PowerMax is Now All NVM-Express, Persistent Storage was written by Jeffrey Burt at The Next Platform.
Under most circumstances, the major public cloud builders would like to use their own iron in their datacenters. …
Microsoft Brings IBM Power Iron To Azure Cloud was written by Timothy Prickett Morgan at The Next Platform.
Even before it launched a $1.3 billion acquisition of Cray back in May, Hewlett Packard Enterprise has had exascale aspirations. …
Inside HPE’s Gen-Z Switch Fabric was written by Timothy Prickett Morgan at The Next Platform.
While the natural habitat of HPC storage is supercomputing and enterprise datacenters, the growing popularity of edge computing means sometimes that hardware must live outside its comfort zone. …
High Performance Storage Sets Sail was written by Michael Feldman at The Next Platform.
It had to happen sooner or later, and really, the wonder is that it hasn’t already happened, given the nature of the infrastructure buildouts at hyperscalers and cloud builders, the skittishness of enterprises due to the trade war between the United States and China, the uncertainty in Europe over the British exit, and general concern with macroeconomic issues because it has now been almost twelve years since the last recession. …
The Inevitable Slowdown In Server Spending was written by Timothy Prickett Morgan at The Next Platform.
The widening performance disparity between compute and I/O is not likely to get any better in the fast-approaching exascale era. …
Will HPC Centers Say ADIOS To POSIX I/O? was written by Michael Feldman at The Next Platform.