Supercomputing 2014: In the world of HPC (High-Performance Computing) the bleeding edge is always the preferred route to realize insane computational power. HMC (Hybrid Memory Cubes) are the next big thing, and offer plenty of performance advantages over existing DRAM. The current generation of HMC technology sips power and provides more density and performance than existing memory technology. With 15 times the performance, 90 percent less space, and 70 percent less power consumption, it is easy to see why industry leaders are touting the advantages of HMC. The key to HMC adoption, as with any new technology, lies in the committees that establish industry-standard interface specifications.
The HMCC (Hybrid Memory Cube Consortium) was founded by Micron, Altera, Open-Silicon, Samsung and Xilinx in 2011 and has grown to more than 150 members. At Supercomputing 2014 the HMCC has announced the finalization and public availability of the HMCC 2.0 specification.
We've been enjoying NVIDIA's G-SYNC technology for a while now, but AMD is about to join them with their own spin on the refresh rate magic; FreeSync. At the Future of Compute Event, AMD announced it had partnered up with Samsung on a slew of FreeSync-powered displays, which will hit the market in March 2015.
Samsung will release the UD590 in both 23.6-inch and 28-inch models, while there'll be a UE850 available in 23.6-inch, 27-inch and 31.5-inch models. Eventually, FreeSync will spill over onto Samsung's Ultra HD range of monitors, too. Vice President of Samsung Electronics Southeast Asia Headquarters, Joe Chan, said: "We are very pleased to adopt AMD FreeSync technology to our 2015 Samsung Electronics Visual Display division's UHD monitor roadmap, which fully supports open standards. With this technology, we believe users including gamers will be able to enjoy their videos and games to be played with smoother frame display without stuttering or tearing on their monitors".
Supercomputing 2014: Intel and SGI combined their talents to create an HPC monster that touts 30 million IOPS of 4k random speed with 180GB/s of sequential throughput. Scaling storage performance and capacity in tandem is an ongoing challenge in the enterprise storage world, and old interfaces have been the primary culprit hampering these objectives. A diminishing point of returns is reached as more storage devices are added to the server, and performance begins to decline as latency increases. This is a particular pain point when utilizing RAID and HBA architectures in tandem with 2.5" SSDs.
Enter the PCIe SSD. Moving flash to the PCIe bus provides better performance scaling, but many initial revisions of PCIe SSDs leveraged existing standards, such as AHCI, for host communication. This leads to performance degradation and excessive CPU overhead as performance scales. As explained in our Defining NVMe article, NVMe is a new storage protocol designed specifically for non-volatile memory. A slew of architectural refinements combine to provide the best performance possible over the PCIe interface. Intel's DC P3700 (covered in-depth in our Intel DC P3700 1.6TB NVMe Enterprise Review) is one of the fastest PCIe SSDs available, and the combination of NVMe and consistent performance provide enhanced scalability when deploying multiple units.
Gorilla Glass is something that isn't really talked of often, it has blended right into the backgrounds of our lives, living on millions of smartphones across the world. Corning has just announced the latest version; Gorilla Glass 4.
The new cover material is meant to survive large drops onto very rough surfaces, like concrete. Most soda-lime glass will shatter if its dropped from a decent height, but Corning says that Gorilla Glass 4 should remain unshattered up to 80% of the time. Corning has said that it is already sending out test samples and shipments of Gorilla Glass 4, but didn't reveal which companies its working with just yet.
You can be assured this will be something we'll hear more about, and which devices will have it, at CES 2015 in just six weeks time.
High-definition TV and display manufacturer AOC has announced its 34" Ultra-Wide Quad HD U3477PQU monitor, featuring a 21:9 display and 3440x1440 resolution. The 34" monitor has a 5ms response time, and the HD display is equivalent to two 20" displays side by side.
"IPS technology offers extended range for brilliant and consistent color, and wide viewing angles for natural transitions between hues delivering exceptional realism," the AOC press release says. "The display also includes picture-by-picture mode, which is ideal for displaying two sources of content on the same screen, while picture-in-picture is optimized for video chat. The display comes equipped with a wide range of connectivity options, including DisplayPort 1.2, HDMI, and MHL to easily connect to devices, peripherals, smartphones, and even a second computer."
The AOC 34" UltrawideQuad HD monitor will launch on December 8 and will have an $899 MSRP price tag.
A scam that allowed customers to purchase Sony PlayStation 4 consoles from $50 to $100 by creating fake ads online, has been nixed by Walmart. It's not surprising to hear Walmart moved quickly to prevent further lost revenue, especially as more satisfied customers boasted their success via social media.
"We can't tolerate fraud or attempts to trick our cashiers," Walmart said in a statement. "This kind of activity is unfair to the millions of customers who count on us every day for honest value."
However, Walmart will match rival sales listings from Amazon, Best Buy and other retailers on Black Friday, as retailers fight for consumers. It will be curious to see how Walmart decides to verify price matches, to better prevent future scams.
When Dell teased its 5K monitor, we expected an MSRP of $2499, but according to the latest reports, it might be priced much lower than that. The latest rumor is that Dell will price it at under $2000, making it all that more enticing.
To refresh your memory, the Dell UltraSharp UP2715K is a 27-inch monitor with a 5K resolution, of 5120x2880. At this resolution, it has a pixel density of 220DPI, which is (for a PC) retina-busting. Dell isn't just pushing the resolution to 5K to hit headlines, as the color accuracy is also extremely good, with a 10-bit IPS panel providing 99% Adobe RGB and 100% of sRGB coverage.
On top of that, we have 178-degree viewing angles, an 8ms response time, 350 nits of brightness and 1000:1 static contrast ratio. The 5120x2880 resolution requires not one, but two active DisplayPort connections, so that it can hit 5K at 60Hz.
Just how much data does Netflix stream every month? A damn lot, that's how much. The US-based streaming company in the first quarter of 2014, streamed some 6.5 billion hours of videos, equating to over over 19.5 million terabytes of video streamed. With Netflix streaming 6.5 million terabytes per month, the company will have streamed 78 million terabytes before the end of the year.
Last year, Netflix streamed just 4 billion hours of video, with over 12 million terabytes of data in Q1 2013, so we're seeing quite the uptick in the amount of people using Netflix. But how will the company deal with things going into the future, as we move toward more 1080p streaming, and then 4K? HD uses around 3GB per hour, but if 4K is used, that goes right up to 7GB per hour. This would increase the total data streamed every three months to around 45.5 million terabytes.
The amount of times that I've misplaced my keys, without a way to find them, but Motorola has just unveiled something that we all need: Keylink.
Motorola's Keylink is a tiny little device that attaches to your keyring, emitting a noise from your connected smartphone when you want to find your lost keys. What if you have your keys, but not your smartphone? Motorola has thought of that, too, with a button on Keylink that can be pressed which will play your smartphone's ringer.
Keylink is also capable of unlocking certain Motorola smartphones when you're in a specific range, with the second-generation Moto X, Droid Turbo, or any other Android 5.0 Lollipop-based smartphone capable of this. You'll need to alter the Trusted Devices settings on your smartphone, so that it will keep it unlocked while the Keylink is within range, re-enabling it with a passcode, or any other security if the two devices are separated.
After ten years in business, Wicked Lasers has a new owner. The company hasn't stated much other than what you see below, a new own and unfortunately, no more sales to the USA for products over 5mW.
The company has come under fire over the last few years from safety groups, people that don't like fun and even George Lucas. Without an official statement we don't know if the unwanted attention played a role in the decision to end US sales.
Wicked Lasers will no longer be shipping >5mW handheld lasers to US-Based cutomers starting Jan 1, 2015.
If you are a fan there could be something bright in your future though. The company has setup a 40% off coupon code. If you are missing a few products like me, now is the time to get them.