“Univa is a workload optimization company. Our core product, Grid Engine software, creates a single virtual high throughput, high performance and hyper-scale compute pool out of distributed data center resources. Our customers efficiently run large quantities of mission-critical compute-intensive applications faster with lower overall costs.”
In this slidecast, Einar Rustad from Numascale describes how the company achieved a world-record on the McCalpin STREAM benchmark using their innovative scale-out to scale-up architecture. The benchmark measures sustainable memory bandwidth and the corresponding computation rate for simple vector kernels.
“100% Flash in the Datacenter? It won’t happen any time soon. Many (most?) tier one workloads will be moved to flash of course, but data is adding up so quickly that it’s highly unlikely you will be seeing a 100% datacenter any time soon. It will take a few years to have about 10/20% of data stored on flash and the rest will remain on huge hard disks (cheap 10+TB hard disks will soon be broadly available for example).”
In this slidecast, Christian Kniep presents: QNIBTerminal Plus InfiniBand – Containerized MPI Workloads. “QNIB Solutions (early on called ‘QNIB Inc’) derives from the first project Christian did during his B.Sc. report, a InfiniBand monitoring suite. For the sake of the report is was named ‘OpenIBPM: Open Source InfiniBand Performance Monitoring’. Afterwards Christian renamed it to match his last name (Kniep): ‘QNIB: Qualified Networking with InfiniBand’. Since then QNIB becomes a pet project’s theme.”
Both large-scale environments and scale-out workloads (such as Big Data) are becoming more important in the enterprise. In fact, with the rise of Big Data, the advent of affordable, powerful clusters, and strategies that take advantage of commodity systems for scale-out applications, these days the enterprise computing environment is looking a lot like HPC.