Tag Archives: Omni Path

GreyBeards talk HPC storage with Molly Rector, CMO & EVP, DDN

oIn our 27th episode we talk with Molly Rector (@MollyRector), CMO & EVP of Product Management/Worldwide Marketing for DDN.  Howard and I have known Molly since her days at Spectra Logic. Molly is also on the BoD of SNIA and Active Archive Alliance (AAA), so she’s very active in the storage industry, on multiple dimensions and a very busy lady.

We (or maybe just I) didn’t know that DDN has a 20 year history in storage and in servicing high performance computing (HPC) customers. It turns out that more enterprise IT organizations are starting to take on workloads that look like HPC activity.

In HPC there are 1000s of compute cores that are crunching on PB of data. For Oil&Gas companies, it’s seismic and wellhead analysis; with bio-informatics it’s genomic/proteomic analysis; and with financial services, it’s economic modeling/backtesting trading strategies. For today’s enterprises such as retailers, it’s customer activity analytics; for manufacturers, it’s machine sensor/log analysis;  and for banks/financial institutions, it’s credit/financial viability assessments. Enterprise IT might not have 1000s of cores at their disposal just yet, but it’s not far off. Molly thinks one way to help enterprise IT is to provide a SuperComputer as a service (ScaaS?) offering, where top 10 supercomputers can be rented out by the hour, sort of like a supercomputing compute/data cloud.

We start early talking about DDN WOS: object store, which can handle archive to cloud or backend tape libraries. Later we discuss DDN ExaScaler and GridScaler, which are NAS appliances for Lustre and massively scale out, parallel file system storage, respectively.

Another key supercomputing storage requirement is  predictable performance. Aside from sophisticated QoS offerings across their products, DDN also offers the IME solution, a bump in the cable, caching system, that can optimize large and small file IO activity for backend DDN NAS scalers. DDN IME is stateless and can be removed from the data path while still allowing IT access  to all their data.

While we were discussing DDN storage interfaces, Molly mentioned they were working on an Omni Path Fabric.  Intel’s new Omni Path Fabric is intended to replace rack scale PCIe networks for HPC.

This months edition is not too technical and runs just over 45 minutes. We only got to SNIA and AAA at the tail end and just for a minute or two. Molly’s always fun to talk to, with enough technical smarts to keep Howard and I at bay, at least for awhile :). Listen to the podcast to learn more.

HeadshotMolly Rector, CMO and EVP Product Management & Worldwide Marketing,  DDN

With 15 years of experience working in the HPC, Media and Entertainment, and Enterprise IT industries running global marketing programs, Molly Rector serves as DDN’s Chief Marketing Officer (CMO) responsible for product management and worldwide marketing. Rector’s role includes providing customer and market input into the company’s product roadmap, raising the Corporate brand visibility outside traditional markets, expanding the partner ecosystem and driving the end-to-end customer experience from definition to delivery.

Rector is a founding member and currently serves as Chairman of the Board for the Active Archive Alliance. She is also the Storage Networking Industry Association’s (SNIA) Vice Chairman of the Board and the Analytics and Big Data committee Vice Chairman. Prior to joining DDN, Rector was responsible for product management and worldwide marketing as CMO at Spectra Logic. During her tenure at Spectra Logic, the company grew revenues consistently by double digits year-over-year, while also maintaining profitability. Rector holds certifications as CommVault Certified System Administrator; Veritas Certified Data Protection Administrator; and Oracle Certified Enterprise DBA: Backup and Recovery. She earned a Bachelor’s of Science degree in biology and chemistry.