IT/Enterprise

Over the weekend, we talked about an issue surrounding AMD's Ryzen-based processors on Unix-based OSes. Today, we learn a lot more about what's going on, as well as which products are actually affected. But first, let's get the upside out of the way: this bug is rare, and requires very specific conditions. The vast majority of users are not going to experience an issue, but it's at least an issue to be aware of. With almost comical timing, SMT issues surrounding both FreeBSD and Linux were outed at around the same time, although it's now been confirmed that the issues are different. Through exhaustive... Read more...
Adjustable sit-stand desks are all the rage these days, after some smart person in the healthcare field put two and two together to figure out that planting your backside in an office chair all day long is really not good for you, and in more ways than one. Adjustable height desks come generally in two variants, stand-alone models like the Autonomous Smart Desk 2 you see above and desktop risers that essentially convert a standard desk to sit-stand positioning capability. Pricing for the various model types out there range from the cheesy $149 versions, to north of $500 or so for premium, motorized... Read more...
Ever since AMD launched its Ryzen processors for the desktop, many security conscious users have pleaded with the company to open source its PSP - no, not the portable console, but rather its "Platform Security Processor". This chip is found on most AMD platforms from 2013 on, and behaves much like Intel's Management Engine does: it offers simple low-level access to the computer. Both AMD and Intel share the same message about these unique chips; they are there to keep us protected. Because the OS can't see what the PSP or IME is doing, though, the user will likewise be oblivious to the chip's... Read more...
It feels a little weird to write about performance results for AMD's EPYC processors and not have to tie the word "leak" into it. As we covered just last week, AMD has finally unleashed its hugely anticipated EPYC processor line for the server market, and to say it's long overdue would be a gross understatement. There is no doubt that Ryzen is important for AMD's desktop aspirations, but EPYC is hugely important for its chance to steal back enterprise market share from Intel. Today, we get a glimpse of some of what EPYC can deliver, as some results have hit SiSoftware's Sandra repository.... Read more...
AMD has been on a tear lately. After all of the hype and anticipation, AMD's Zen architecture has proven to be the real deal, and not just on the desktop. Last week saw the launch of AMD's EPYC 7000 series processors for data center servers, and now the chip designer is formally introducing its Ryzen PRO lineup. In case it its not clear at this point, Zen is a multi-headed threat that is intent on competing with Intel in virtually every market segment. In this case, AMD's Rzyen PRO desktop chips are tweaked versions of the company's consumer-based Ryzen processors, with the PRO parts taking aim... Read more...
Today marks the launch of AMD's EPYC family of processors for data center servers. Based on the company's Zen microarchitecture, it has become abundantly clear that AMD was targeting the lucrative data center market first and foremost with its new CPU architecture and the highly scalable Naples platform that leverages it. Of course Zen scales well for client/consumer desktop applications, as we've seen with AMD's successful Ryzen processor launch. However, the data center is near and dear to the AMD's heart, due to significantly higher chip pricing and better profit margins; not to mention the... Read more...
AMD’s Financial Analyst Day is currently taking place, and one of the biggest announcements that has come out so far is the marketing name for the company’s Naples datacenter chip. AMD CEO Lisa Su announced that the new chips are branded EPYC, and she held one of the massive chips in her hands for all to see. AMD is going for the jugular when it comes to comparisons with Intel’s Xeon family, providing up to 128 PCI Express 3.0 lanes, which Su says “allows you to connect more GPUs directly to the CPU than any other solution in the industry." As we’ve previously reported, EPYC scales to 32 cores/64... Read more...
Gigabit Ethernet has been a long-running standard on desktop PCs and in mainstream networking gear. In fact, it’s been almost two decades since gigabit network controllers appeared on desktops systems. Aquantia Corporation is looking to muscle into the space, however, with a pair of brand new network interface cards that offer multi-gigabit network speeds – and they can do so on existing wiring.“Historically, networking capabilities, such as Gigabit Ethernet introduced in PCs in 2000, defined a significant stepping stone in the PC evolution. But for the past 17 years, that Ethernet port has stagnated... Read more...
We learned a lot about the Zen microarchitecture and the consumer-targeted Ryzen 7 series of desktop processors at AMD’s tech day a couple of weeks back. Much of the information we gleaned from AMD at the event, in addition to the numerous leaks, rumors, and official news items that trickled out over the last couple of years, was explained in our Ryzen 7-series launch coverage – which you can check out right here.AMD's "Firsts" In The Data Center / Enterprise MarketThere were some other interesting bits of information disseminated at tech day that we weren’t able to reveal in our launch piece,... Read more...
Update 12/20/2016 - This article has been updated with AMD Radeon Pro WX 7100 benchmarks and information. The Radeon Pro WX 7100 is currently the highest-end card in AMD's Pro WX series line-up.  AMD initially unveiled the Polaris-based Radeon Pro WX-series of professional workstation graphics cards all the way back in July at SIGGRAPH. Along with the initial announcement, AMD also disclosed that all of the cards would be built and sold by AMD exclusively, that the cards would carry 10-year warranties, and be backed by 24/7 VIP support. The FirePro brand would eventually be phased out... Read more...
We’ve been hearing about AMD’s next-generation Zen-based processors for quite a while now, though the company just officially announced that desktop and mobile variants will be branded RYZEN. Over the past few months, we’ve seen Zen in action in both high-performance desktop and server applications and have been able to disclose a handful of features, specifications, and performance details. Today however, with AMD poised to host its “New Horizon” webcast, we have some more information to share related to the RYZEN branding, the ZEN architecture, and AM4 platform as a whole. First and foremost... Read more...
AMD is announcing a new series of Radeon-branded products today, targeted at machine intelligence (AI) and deep learning enterprise applications, called Radeon Instinct. As its name suggests, the new Radeon Instinct line of products are comprised of GPU-based solutions for deep learning, inference, and training. The new GPUs are also complemented by a free, open-source library and framework for GPU accelerators, dubbed MIOpen. MIOpen is architected for high-performance machine intelligence applications, and is optimized for the deep learning frameworks in AMD’s ROCm software suite, which we... Read more...
One of the many perks of working at a publication like HotHardware is that we get to attend a wide array of different technology-related events. GPU Tech Days, the Consumer Electronics Show, processor deep dives, smartphone launches -- you name it, and we're there. This Notebook Still Worked After Being Thrown Off The Boat Onto The Rocks Below... At many of these events we get hands-on time with the latest and greatest gadgets and components, sometimes in exotic locations, but there's typically a predictable cadence. Arrive, get situated, learn some new things, maybe have a bit of fun, and then... Read more...
While an auto repair shop might get away with employing a 25-year-old Commodore 64 to balance drive shafts, to run Facebook, the largest social network on the planet, it takes more modern equipment, and a lot of of it. Unfortunately, most people don't ever get to see it. Rarely do companies like Facebook ever lift the curtain and give us a glimpse of the technological wizardry running the show, but Mark Zuckerberg has decided to do exactly that, showcasing one of Facebook's chilly data centers located some 70 miles south of the Arctic Circle. The data center resides in a small town called Luleå.... Read more...
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