Subject: General Tech | September 8, 2014 - 12:52 PM | Jeremy Hellstrom
Tagged: IBM, Intel, txt, mcafee
Intel have been diligently working on their Trusted Execution Technology to provide security on the actual silicon and with their purchaser of McAfee this technology has quickly improved over the past year. IBM subsidiary Softlayer, who offer cloud storage, have announced that the will be implementing TXT along with the Intel Trusted Platform module to offer enhanced security on their servers. This should make them attractive to government and law enforcement agencies which utilize clouds storage as well as businesses that need to keep their customers data secure. They are not the first to consider TXT but are among the largest of vendors who are currently deploying servers that take advantage of the new security. Check out more at The Register.
"BIG BLUE IBM has announced that its Softlayer subsidiary will be the first cloud service to offer bare metal servers powered by Intel technology that provides monitoring and security down to the microchip level."
Here is some more Tech News from around the web:
- Acer Aspire R13 hands-on @ The Inquirer
- The Five Nigerian Gangs Behind Most Craigslist Buyer Scams @ Slashdot
- Salesforce cloud goes titsup: Users face another long weekend @ The Register
- Firefall and Roccat - Play for Free and win peripherals @ HardwareHeaven
Subject: General Tech, Networking, Processors | September 8, 2014 - 12:29 PM | Scott Michaud
Tagged: xeon e5-2600 v3, xeon e5, Intel
So, to coincide with their E5-2600 v3 launch, Intel is discussing virtualized LANs and new, high-speed PCIe-based, networking adapters. Xeons are typically used in servers and their networking add-in boards will often shame what you see on a consumer machine. One of these boards supports up to two 40GbE connections, configurable to four 10GbE, for all the bandwidth.
The Intel XL710 is their new network controller, which I am told is being manufactured at 28nm. It is supposedly more power efficient, as well. In their example, a previous dual 10-gigabit controller will consume 5.2W of power while a single 40-gigabit will consume 3.3W. In terms of a network adapter, that is a significant reduction, which is very important in a data center due to the number of machines and the required air conditioning.
As for the virtualized networking part of the announcement, Intel is heavily promoting Software-defined networking (SDN). Intel mentioned two techniques to help increase usable bandwidth and decrease CPU utilization, which is important at 40 gigabits.
Receive Side Scaling disabled
The first is "generic segmentation offload" for VXLAN (VXLAN GSO) that allows the host of any given connection to chunk data more efficiently to send out over a virtual network.
Generic Segmentation Offload disabled
The second is TCP L4 Receive Side Scaling (RSS), which splits traffic between multiple receive queues (and can be managed by multiple CPU threads). I am not a network admin and I will not claim to know how existing platforms manage traffic at this level. Still, Intel seems to claim that this NIC and CPU platform will result in higher effective bandwidth and better multi-core CPU utilization (that I expect will lead to lower power consumption).
If it works as advertised, it could be a win for customers who buy into the Intel ecosystem.
Subject: General Tech, Systems, Mobile | September 6, 2014 - 06:03 PM | Scott Michaud
Tagged: toshiba, tablet, cheap tablet, cheap computer, x86, Windows 8.1
While you should only get a cheap PC if you have a need for one, Toshiba is selling a $120 tablet with Windows 8.1 and a quadcore, Intel Atom processor. It also includes a single year of Office 365 Personal, which contains Word, Excel, Powerpoint, OneNote, Outlook, Publisher, Access, an 1TB of OneDrive storage (normally $69 or twelve installments of $7/mo).
While RAM has not been announced, it contains 16GB of storage, expandable with a microSDXC card of up to 128 GB. It is based on a 7-inch, 1024x600 multi-touch display. Of course, 16GB of internal storage is about as low as you can have Windows 8.1 be installed within. In fact, it is the minimum requirements for 32-bit (64-bit requires 20 GB). You will not be fitting too many applications on your main drive.
The tablet also has a front-facing webcam and a back-facing 2 megapixel camera for photos and video.
The Toshiba Encore Mini is available now for an MSRP of $119.99.
Subject: General Tech, Graphics Cards, Processors | September 6, 2014 - 05:25 PM | Scott Michaud
Tagged: iris pro, iris, intel hd graphics, Intel
I was originally intending to test this with benchmarks but, after a little while, I realized that Ivy Bridge was not supported. This graphics driver starts and ends with Haswell. While I cannot verify their claims, Intel advertises up to 30% more performance in some OpenCL tasks and a 10% increase in games like Batman: Arkham City and Sleeping Dogs. They even claim double performance out of League of Legends at 1366x768.
Intel is giving gamers a "free lunch".
The driver also tunes Conservative Morphological Anti-Aliasing (CMAA). They claim it looks better than MLAA and FXAA, "without performance impact" (their whitepaper from March showed a ~1-to-1.5 millisecond cost on Intel HD 5000). Intel recommends disabling it after exiting games to prevent it from blurring other applications, and they automatically disable it in Windows, Internet Explorer, Chrome, Firefox, and Windows 8.1 Photo.
Adaptive Rendering Control was also added in this driver. This limits redrawing identical frames by comparing the ones it does draw with previously drawn ones, and adjusts the frame rate accordingly. This is most useful for games like Angry Birds, Minesweeper, and Bejeweled LIVE. It is disabled when not on battery power, or when the driver is set to "Maximum Performance".
Subject: General Tech | September 5, 2014 - 12:35 PM | Jeremy Hellstrom
Tagged: linux, wine, htpc, Netflix, ubuntu 14.04
As with all things Linux, nothing is impossible but that doesn't mean it will be easy but compared to many projects the steps at Linux.com to set up Ubuntu, Linux Mint or Deepin to run Netflix are not overly onerous. By following the steps in the article you can get Wine, Mono, msttcorefonts and Gecko installed and then continue on to install Netflix and in very little time you will be streaming videos. There is another way for the more experimental and seasoned Linux user, with the latest beta or dev build of Chrome an updated libnss3 and a little tweaking of your browsers user agent string you can also launch the latest version of Netflix. Enjoy your streaming.
"This is Linux, though, so as always the adage ‘Where there’s a will, there’s a way’ very much applies. With just a few quick steps, you can have a Netflix client on your desktop. This client does require the installation of the following extras:"
Here is some more Tech News from around the web:
- Intel reveals Core M specs, performance @ The Tech Report
- IFA: Intel launches 14nm fanless Core M processor for 2-in-1 devices @ The Inquirer
- Hey hipsters: Tabs are so last year, fat phones are where it's at @ The Register
- Galaxy Note 4 release date, specs and price @ The Inquirer
- Twitpic Shutting Down Over Trademark Dispute @ Slashdot
- 4th Century GOBLET could REVIVE CORPSE of holographic storage @ The Register
Subject: General Tech | September 4, 2014 - 02:17 PM | Jeremy Hellstrom
Tagged: X99, Haswell-E, asus
KitGuru got in touch with Intel to confirm that the ASUS OC Socket present on their X99 boards will not in any way void the warranty on the processor. What ASUS has done is activate several pins which were only intended to be used by Intel when verifying that a chip is functioning properly. The pins will allow overclockers to bump the default voltage of Haswell-E processors from their default of 1.2V all the way to 2.1V – 2.2V. Running a processor at those voltages without proper cooling will not only likely void your warranty but also fry the chip so as always, overclock at your own risk ... and pleasure.
"Asustek Computer on Wednesday clarified the situation with its custom LGA2011-3 O.C. sockets as well as warranty that covers Intel Corp.’s processors. The mainboard maker denied that Intel’s warranty does not cover chips used with O.C. sockets and stated that the sockets are absolutely safe to use. A new statement by Intel confirms Asus’ claims"
Here is some more Tech News from around the web:
- AMD claims record with latest overclock-happy FX Series chips, again @ The Register
- Huawei unveils octa-core Ascend Mate 7 and an iPhone 5S clone @ The Inquirer
- IFA: Sony Xperia Z3 Tablet Compact trumps the Galaxy Tab S at 6.4mm thick @ The Inquirer
- eBay, Kickstarter and Mozilla join internet slowdown day @ The Inquirer
- Windows 7 settles as Windows XP use finally starts to slip … a bit @ The Register
- Everybody Can NAS, a Beginners Guide to OpenMediaVault @ eTeknix
- Intel says NO MORE BLOOD PENTIUMS by 2016 @ The Register
- Is that a 64-bit ARM Warrior in your pocket? No, it's MIPS64 @ The Register
- How to Disable DirectWrite in Google Chrome @ NGOHQ
- Tricking Tinder With A 3D Printed Finger @ Hack a Day
- NikKTech & CRYORIG Worldwide End-Of Summer Giveaway
- Win a Sapphire R9 285 “Tonga” ITX Compact Edition Graphics Card @ eTeknix
Subject: General Tech | September 4, 2014 - 01:58 PM | Ken Addison
Tagged: podcast, video, Haswell-E, 5960X, 5820K, amd, fx 8370, 8370e, 9590, r9 285, X99, western digital, my passport wireless, netgear, Matrox, r9 295x2
PC Perspective Podcast #316 - 09/04/2014
Join us this week as we discuss our Haswell-E Review, New AMD FX Processors, Radeon R9 285 and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the Store
- RSS - Subscribe through your regular RSS reader
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano
Week in Review:
News items of interest:
1:06:30 X99 Motherboards!!
Hardware/Software Picks of the Week:
Ryan: Pretty good Internet.
Allyn: Clean your email!
Subject: General Tech, Graphics Cards | September 3, 2014 - 09:28 PM | Scott Michaud
Tagged: amd, R9, r9 295x2, price cut
While not fully in effect yet, AMD is cutting $500 off of the R9 295X2 price tag to $999 USD. Currently, there are two models available on Newegg USA at the reduced price, and one at Amazon for $1200. We expect to see other SKUs reduce soon, as well. This puts the water-cooled R9 295X2 just below the cost of two air-cooled R9 290X graphics cards.
If you were interested in this card, now might be the time (if one of the reduced units are available).
Subject: General Tech, Systems | September 3, 2014 - 07:23 PM | Scott Michaud
Tagged: fanless, htpc, windows, Android
Because fanless and cheap PCs are awesome, MINIX is launching the Neo Z64. Priced at $129 USD, it will contain an Intel Atom Z3635F SoC with 2GB of DDR3L and 32GB of eMMC internal storage. The device will ship loaded with Android 4.4.4 (KitKat) but is compatible with Windows 8.1, if you have a license for it.
Externally, the device features a microSD card slot (maximum size not specified), one 10/100Mbps Ethernet port, two USB 2.0 ports, an IR receiver (with remote), and HDMI 1.4. Note that HDMI is the only audio outputs on this device, which could be tricky if you want to run it as something other than a home theater PC (if you do not have a USB sound card that is compatible with your chosen OS). Lastly, it also has 802.11n and Bluetooth 4.0 wireless support.
This is still a significant price premium over some other devices, like a Roku, but could be useful for some. The lack of any SteamOS mention is a bit disconcerting, given that the free OS could be applied to turn the device into an In-Home Streaming target (or host of simple, Linux-compatible games, like Super Meat Boy). Hopefully, future products will consider Valve's home theater platform.
The MINIX Neo Z64 will be available in October for $129.
Subject: General Tech, Graphics Cards | September 3, 2014 - 06:15 PM | Scott Michaud
Tagged: Matrox, firepro, cape verde xt gl, cape verde xt, cape verde, amd
Matrox, along with S3, develop GPU ASICs for use with desktop add-in boards, alongside AMD and NVIDIA. Last year, they sold less than 7000 units in their quarter according to my math (rounding to 0.0% market share implies < 0.05% of total market, which was 7000 units that quarter). Today, Matrox Graphics Inc. announce that they will use an AMD GPU on their upcoming product line.
While they do not mention a specific processor, they note that "the selected AMD GPU" will be manufactured at a 28nm process with 1.5 billion transistors. It will support DirectX 11.2, OpenGL 4.4, and OpenCL 1.2. It will have a 128-bit memory bus.
Basically, it kind-of has to be Cape Verde XT (or XT GL) unless it is a new, unannounced GPU.
If it is Cape Verde XT, it would have about 1.0 to 1.2 TFLOPs of single precision performance (depending on the chosen clock rate). Whatever clock rate is chosen, the chip contains 640 shader processors. It was first released in February 2012 with the Radeon HD 7770 GHz Edition. Again, this is assuming that AMD will not release a GPU refresh for that category.
Matrox will provide their PowerDesk software to configure multiple monitors. It will work alongside AMD's professional graphics drivers. It is a sad that to see a GPU ASIC manufacturer throw in the towel, at least temporarily, but hopefully they can use AMD's technology to remain in the business with competitive products. Who knows: maybe they will make a return when future graphics APIs reduce the burden of driver and product development?