HMS technology enables Host controls over internal SSD background processing tasks that were previously not exposed to host-level software. System-level software control of background processing tasks, such as Garbage Collection, enable improving overall storage performance, and specifically enable obtaining consistent and predictable latency across a large pool of SSDs.
Hyperscale, Cloud, and datacenters now run software defined storage applications which manage large pools of SSDs across multiple servers. Consistent performance of these SSDs is critical to many modern applications, such as modern data bases and online trading, that have migrated to the Cloud. Exposing HMS functions via API enables integration of HMS functions into the storage stacks.
“We have listened to our customers and they require not only high performance, but consistent high performance,” said Oded Ilan, General Manager of OCZ’s R&D Team in Israel. “Our new Saber HMS SSD, together with a software library and API, enable for the first time software orchestration of internal housekeeping tasks across large pools of SSDs, thus overcoming performance barriers that were simply not possible to address without this technology.”
The HMS-enabled Saber 1000 SSDs are managed by software APIs which provide control over the HMS functionality within the Saber HMS SSD. OCZ is also providing a reference design and demonstration platform which demonstrates the functionality of Saber HMS, and enables benchmarking the HMS system performance in real time. OCZ also provides a software library and a Programmer’s Guide so HMS can be easily integrated into storage stacks of storage OEMs or software defined storage applications.
The Saber 1000 SATA Series is OCZ’s first product to support HMS controls and includes usable capacities of 480GB and 960GB in a 2.5” x 7mm enclosure. Designed for cost-sensitive, read-intensive, large-scale deployments, Saber 1000 HMS delivers the consistent performance datacenters require, at a price point that enables superior ROI. With an ever-increasing focus on higher performance and lower cost, OCZ views HMS as the next evolution in storage systems design.
