Quantum StorNext Sets New Performance Records For Video Workloads

Quantum Corporation, a provider of technology and services for capture, creation, sharing and preservation of digital content, has set a performance record for its StorNext File System for video workloads.

In testing using the independent SPEC SFS 2014 benchmark, the StorNext 7 system outperformed all other file systems across all three performance metrics, using a reference architecture with 57% fewer storage nodes than the next nearest vendor and at a much lower cost per concurrent stream.

These results lead Quantum to claim that StorNext provides the best performance and value for any workload that requires massive streaming performance with a large number of concurrent users or processes. Use cases in media and entertainment, video surveillance capture and retention, and earth and life sciences with large digital image files can all benefit from such streaming performance and data lifecycle management.

The SPEC SFS 2014 SP2 Video Data Application (VDA) test, which is designed to simulate a high-performance video-based workload at scale, was conducted on the StorNext File System and Quantum F-Series NVMe storage servers. The Quantum StorNext system set new performance records for:

  • The highest aggregate throughput (34.391 GB per second)
  • The lowest latency (0.9 milliseconds overall response time)
  • The highest number of concurrent streams (7,450 streams).

"The record-setting results in this SPEC SFS testing validate the StorNext system's performance leadership for video and other large file workloads," said Eric Burgener, Research Vice President, Infrastructure Systems, Platforms and Technologies Group, IDC. "And since explosive growth of this type of data is occurring across many industries, StorNext is well positioned to help enterprises ingest, process, and manage this type of data across its lifecycle."

The reference architecture uses generally available products, configured as a single StorNext 7 File System running on Quantum Xcellis appliances, with 10 Quantum F-Series NVMe storage servers. The StorNext File System was connected to clients via iSER (iSCSI Extensions for RDMA) over a 100GbE dual network, with an additional 1GbE network for metadata and administration. Full details of the architecture used are publicly available on the SPEC website.

The Standard Performance Evaluation Corporation (SPEC) is a non-profit corporation formed to establish, maintain and endorse standardized benchmarks and tools to evaluate performance and energy efficiency for the newest generation of computing systems. 

You might also like...

Expanding Display Capabilities And The Quest For HDR & WCG

Broadcast image production is intrinsically linked to consumer displays and their capacity to reproduce High Dynamic Range and a Wide Color Gamut.

Standards: Part 20 - ST 2110-4x Metadata Standards

Our series continues with Metadata. It is the glue that connects all your media assets to each other and steers your workflow. You cannot find content in the library or manage your creative processes without it. Metadata can also control…

Delivering Intelligent Multicast Networks - Part 2

The second half of our exploration of how bandwidth aware infrastructure can improve data throughput, reduce latency and reduce the risk of congestion in IP networks.

If It Ain’t Broke Still Fix It: Part 1 - Reliability

IP is an enabling technology which provides access to the massive compute and GPU resource available both on- and off-prem. However, the old broadcasting adage: if it ain’t broke don’t fix it, is no longer relevant, and potentially hig…

NDI For Broadcast: Part 2 – The NDI Tool Kit

This second part of our mini-series exploring NDI and its place in broadcast infrastructure moves on to exploring the NDI Tools and what they now offer broadcasters.