SNIA on Data, Networking & Storage - SNIA’s blog on Data, Networking & Storage.

xPU Accelerator Offload Functions

June 10, 2022June 10, 2022 David McIntyre Leave a comment

As covered in our first xPU webcast “SmartNICs and xPUs: Why is the Use of Accelerators Accelerating,” we discussed the trend to deploy dedicated accelerator chips to assist or offload the main CPU. These new accelerators (xPUs) have multiple names such as SmartNIC, DPU, IPU, APU, NAPU. If you missed the presentation, I encourage you to check it out in the SNIA Educational Library where you can watch it on-demand and access the presentation slides.

This second webcast in this SNIA Networking Storage Forum xPU webcast series is “xPU Accelerator Offload Functions” where our SNIA experts will take a deeper dive into the accelerator offload functions of the xPU. We’ll discuss what problems the xPUs are coming to solve, where in the system they live, and the functions they implement, focusing on:

Keeping Edge Data Secure Q&A

June 9, 2022June 9, 2022 David McIntyre Leave a comment

The complex and changeable structure of edge computing, together with its network connections, massive real-time data, challenging operating environment, distributed edge cloud collaboration, and other characteristics, create a multitude of security challenges. It was the topic of our SNIA Networking Storage Forum (NSF) live webcast “Storage Life on the Edge: Security Challenges” where SNIA security experts Thomas Rivera, CISSP, CIPP/US, CDPSE and Eric Hibbard, CISSP-ISSAP, ISSMP, ISSEP, CIPP/US, CIPT, CISA, CDPSE, CCSK debated as to whether existing security practices and standards are adequate for this emerging area of computing. If you missed the presentation, you can view it on-demand here.

It was a fascinating discussion and as promised, Eric and Thomas have answered the questions from our live audience.

Q. What complexities are introduced from a security standpoint for edge use cases?

Storage Implications of Doing More at the Edge

May 10, 2022May 24, 2022 Alex McDonald Leave a comment

In our SNIA Networking Storage Forum webcast series, “Storage Life on the Edge” we’ve been examining the many ways the edge is impacting how data is processed, analyzed and stored. I encourage you to check out the sessions we’ve done to date:

On July 12, 2022, we continue the series with “Storage Life on the Edge: Accelerated Performance Strategies” where our SNIA experts will discuss the need for faster computing, access to storage, and movement of data at the edge as well as between the edge and the data center, covering:

SmartNICs to xPUs – Why is the Use of Accelerators Accelerating?

March 28, 2022May 10, 2022 Alex McDonald Leave a comment

As applications continue to increase in complexity and users demand more from their workloads, there is a trend to again deploy dedicated accelerator chips to assist by offloading work from the main CPU. These new accelerators (xPUs) have multiple names such as SmartNIC (Smart Network Interface Card), DPU, IPU, APU, NAPU. How are these different than GPU, TPU and the venerable CPU? xPUs can accelerate and offload functions including math, networking, storage functions, compression, cryptography, security and management.

It’s a topic that the SNIA Networking Storage Forum will spotlight in our 3-part xPU webcast series. The first webcast on May 19, 2022 “SmartNICs to xPUs – Why is the Use of Accelerators Accelerating?” will cover key topics about, and clarify questions surrounding, xPUs, including…

Experts Discuss Key Edge Storage Security Challenges

March 25, 2022March 25, 2022 David McIntyre Leave a comment

The complex and changeable structure of edge computing, together with its network connections, massive real-time data, challenging operating environment, distributed edge cloud collaboration, and other characteristics, create a multitude of security challenges. It’s a topic the SNIA Networking Storage Forum (NSF) will take on as our “Storage Life on the Edge” webcast series continues. Join us on April 27, 2022 for “Storage Life on the Edge: Security Challenges” where I’ll be joined by security experts Thomas Rivera, CISSP, CIPP/US, CDPSE and Eric Hibbard, CISSP-ISSAP, ISSMP, ISSEP, CIPP/US, CIPT, CISA, CDPSE, CCSK as they explore these challenges and wade into the debate as to whether existing security practices and standards are adequate for this emerging area of computing. Our discussion will cover:

Object Storage: Got Questions?

February 14, 2022February 28, 2022 Christine McMonigal Leave a comment

Over 900 people (and counting) have watched our SNIA Networking Storage Forum (NSF) webcast, “Object Storage: Trends, Use Cases” where our expert panelist had a lively discussion on object storage characteristics, use cases and performance acceleration. If you have not seen this session yet, we encourage you to check it out on-demand. The conversation included several interesting questions related to object storage. As promised, here are answers to them:

Q: Today object storage allows many new capabilities but also new challenges, such as the need for geographic and local load balancers in a distributed scale out infrastructure that at the same time do not become the bottleneck of the object services at an unsustainable cost. Are there any solutions available today that have these features built in?

A: Some object storage solutions have features such as load balancing and geographic distribution built into the software, though often the storage administrator must manually configure parts of these features at the network and/or server level. Most object storage cloud (StaaS) implementations include a distributed, scale-out infrastructure (including load balancing) in their implementation.

Storage for Automotive Q&A

January 10, 2022January 10, 2022 Tom Friend Leave a comment

At our recent SNIA Networking Storage Forum (NSF) webcast “Revving up Storage for Automotive” our expert presenters, Ryan Suzuki and John Kim, discussed storage implications as vehicles are turning into data centers on wheels. If you missed the live event, it is available on-demand together with the presentations slides.

Our audience asked several interesting questions on this quickly evolving industry. Here are John and Ryan’s answers to them.

Q: What do you think the current storage landscape is missing to support the future of IoV [Internet of Vehicles]? Are there any identified cases of missing features from storage (edge/cloud) which are preventing certain ideas from being implemented and deployed?

A Q&A on Discovery Automation for NVMe-oF IP-Based SANs

November 22, 2021November 22, 2021 Tom Friend Leave a comment

In order to fully unlock the potential of the NVMe® IP based SANs, we first need to address the manual and error prone process that is currently used to establish connectivity between NVMe Hosts and NVM subsystems. Several leading companies in the industry have joined together through NVM Express to collaborate on innovations to simplify and automate this discovery process.

This was the topic of discussion at our recent SNIA Networking Storage Forum webcast “NVMe-oF: Discovery Automation for IP-based SANs” where our experts, Erik Smith and Curtis Ballard, took a deep dive on the work that is being done to address these issues. If you missed the live event, you can watch it on demand here and get a copy of the slides. Erik and Curtis did not have time to answer all the questions during the live presentation. As promised, here are answers to them all.

Q. Is the Centralized Discovery Controller (CDC) highly available, and is this visible to the hosts? Do they see a pair of CDCs on the network and retry requests to a secondary if a primary is not available?