Sign up for our newsletter and get the latest HPC news and analysis.
Send me information from insideHPC:


Amazon and Libfabric: A case study in flexible HPC Infrastructure

Brian Barrett from Amazon gave this talk at the 2018 OpenFabrics Workshop. “As network performance becomes a larger bottleneck in application performance, AWS is investing in improving HPC network performance. Our initial investment focused on improving performance in open source MPI implementations, with positive results. Recently, however, we have pivoted to focusing on using libfabric to improve point to point performance.”

Video: Introducing the Nitro Hypervisor – the Evolution of Amazon EC2 Virtualization

In this video from AWS Reinvent, Anthony Liguori from Amazon presents: Nitro Hypervisor – the Evolution of Amazon EC2 Virtualization. “The new Nitro hypervisor for Amazon EC2, introduced with the launch of C5 instances, is a component that primarily provides CPU and memory isolation for C5 instances. VPC networking, and EBS storage resources are implemented by dedicated hardware components that are part of all current generation EC2 instance families. It is built on core Linux Kernel-based Virtual Machine (KVM) technology, but does not include general purpose operating system components.

AWS Adds FPGAs to its Public Cloud

Amazon Web Services chief evangelist Jeff Barr announced in a recent blog post that the company was adding Xilinx FPGAs to its Amazon Elastic Compute Cloud (Amazon EC2). The addition of this new hardware will allow users to create accelerated FPGA applications, but AWS will also let users sell these applications on the AWS Marketplace. “We are giving you the ability to design your own logic, simulate and verify it using cloud-based tools, and then get it to market in a matter of days,” said Barr.

Job of the Week: HPC Solutions Architect at Amazon

Amazon is seeking an HPC Solutions Architect in our Job of the Week.

Interview: How Univa Short Jobs Brings Low Latency to Financial Services

With the launch of Univa Small Jobs add-on for Univa Grid Engine, the company, the company offers “the world’s most efficient processing and lowest latency available for important tasks like real-time trading, transactions, and other critical applications.” To learn more, we caught up with Univa President & CEO Gary Tyreman.

Avere Introduces FXT Virtual Edge Filer for Amazon EC2

With the Avere FXT Edge Filer, uou basically get the same hardware operating EC2 cloud as you get from our physical appliances. Then you are on our software and what our software does is, it has the intelligence to automatically cache the active data up in the cloud. It pulls this data either from the Amazon S3 storage cloud or from your data center, from your NAS or object systems that are in your data center, and the goal there is to hide the latency to the storage.