Posts about hpc

Three Extreme Performance Talks from the Office of the CTO at VMworld USA

The Office of the CTO will be presenting three talks in the unofficial “Extreme Performance” series at the upcoming VMworld 2017 conference in Las Vegas. In addition, one of these talks will be delivered at VMworld Europe in Barcelona. Each of these talks focuses on important aspects of pushing the envelope to achieve high performance […]

How to Enable Compute Accelerators on vSphere 6.5 for Machine Learning and Other HPC Workloads

As our CTO Ray O’Farrell recently mentioned, VMware is committed to helping customers build intelligent infrastructure, which includes the ability to take advantage of Machine Learning within their private and hybrid cloud environments. As part of delivering this vision, the Office of the CTO collaborates with customers and with VMware R&D teams to ensure the […]

High Performance Computing with Altitude: SC’16 Begins Tomorrow!

As readers may know, VMware has had a presence in the EMC booth for the last several years at Supercomputing, the HPC community’s largest annual ACM/IEEE conference and exhibition. With the fusion of Dell and EMC into DellEMC and with VMware now under the Dell Technologies umbrella, I am very pleased that we will have two […]

Technology Futures and Innovation at VMworld 2016

  VMworld is almost here and VMware’s Office of the CTO is involved with many elements of the VMworld 2016 program. We’ve got a lot in store for you in Las Vegas next week! Do you want to gain perspective into what’s on the minds of our technology leaders and innovators, see some of the […]

Performance of RDMA and HPC Applications in VMs using FDR InfiniBand on VMware vSphere

Customers often ask whether InfiniBand (IB) can be used with vSphere. The short answer is, yes. VM Direct Path I/O (passthrough) allows InfiniBand cards to be made directly visible within a virtual machine so the guest operating system can directly access the device. With this approach, no ESX-specific driver is required — just the hardware […]

Virtualized HPC at Johns Hopkins Applied Physics Laboratory

Johns Hopkins University Applied Physics Laboratory (JHUAPL) has deployed a virtualized HPC solution on vSphere to run Monte Carlo simulations for the US Air Force. The idea was conceived and implemented by Edmond DeMattia at JHUAPL, and has been presented by Edmond and his colleague Michael Chinn at two VMworld conferences. We now have a white […]

GPGPU Computing with the nVidia K80 on VMware vSphere 6

[UPDATE: Feb, 2017: This blog entry has been updated to correct an error. To use advanced features like passthrough of large-BAR PCI devices, you must use a UEFI-enabled VM and guest OS.]   As customer interest in running HPC workloads on vSphere continues to increase, I’ve been receiving more questions about whether compute accelerators like […]