Subject: General Tech | April 15, 2016 - 12:27 PM | Jeremy Hellstrom
Tagged: knights landing, Intel, CentOS
That's right, if you already hired a rock start ninja programmer, soon you will be able to give them the hardware they want as well. Intel's new Knights Landing HPC Phi devices will sell under the unfortunate name of Ninja Development Platform and can be pre-ordered for just under $5000USD for the 72 core desktop model and upwards of $20,000 for a four node racked device. According to the sources that The Register spoke with they will run using CentOS 7.2 and customers will be able to choose the amount and type of memory and local storage they desire. We do not have exact shipping dates yet, but we should see this 14nm silicon soon.
"Intel's fulfilling its 2015 promise to let developers get their hands on a Knights Landing developer platform before the 14 nm HPC silicon reaches general availability."
Here is some more Tech News from around the web:
- Uninstall QuickTime for Windows: Apple will not patch its security bugs @ The Register
- Google Updates: Chrome 50, save nifty, disability fund not thrifty @ The Inquirer
- Measuring Parts for Accurate Reverse Engineering @ Hack a Day
- Google broke its own cloud AGAIN, with TWO software bugs @ The Register
- Man destroys his entire company with a five-character Bash command @ The Inquirer
- Synology RT1900ac Wireless Router @ techPowerUp
At IDF Shenzhen, Intel talked more about 3D XPoint (spoken cross-point). Initially launched in July of last year, 3D XPoint is essentially a form of phase change memory which has speeds closer to that of DRAM.
It can be addressed at the byte level, unlike flash which transfers in pages (~8KB) and erases in blocks (~6MB). There have been a few demos since the initial launch, and this morning there was another:
It is great to see XPoint / Optane technology being demonstrated again, but as far as demos go, this was not the best / fairest example that Intel could have put together. First of all, the 'NAND SSD' they are using is a Thunderbolt 3 connected external, which was clearly bottlenecked badly somewhere else in the chain (when was the last time you saw a 6 Gbit SATA SSD limited to only 283 MB/s?). Also, using SATA for the NAND example while using PCIe x4 NVMe for the Optane example seems a bit extreme to me.
The Optane side of the demo is seen going 1.94 GB/s. That is an impressive figure for sure, but it is important to note that a faster Intel 'NAND SSD' product has already been shipping for over a year:
Yes, the P3700 (reviewed by us here), can reach the speeds seen in this demo, as evidenced by this ATTO run on one of our 1.6TB samples:
Looking at the P3700 specs, we can see that the 2TB model performs even better and would likely beat the Optane SSD used in today's demo:
Further, in the IDF 2015 demo (where they launched the Optane brand), Intel showed off Optane's random IO performance:
This demo showed 464,300 4K random IOPS, and if you do the math, that works out to 1.9 GB/s *worth of random IO*, which is far more impressive than sequentials that basically match that of the current generation NVMe product of the same form factor and interface.
I'm still happy to see these demos happen, as it means we are absolutely going to see 3D XPoint in our hands sooner than later. That said, I'd also like to see demos that better demonstrate the strengths of the technology, because if today's demo was comparing apples to apples, it would have shown a P3700 matching the speed of Optane, which does not make the previously stated 1000x speed improvement nearly as obvious as it should be presented.
Subject: General Tech | April 14, 2016 - 12:42 PM | Ken Addison
Tagged: video, TMX, Thrustmaster, podcast, omega, micron, Lian-Li, Intel, game ready, crimson, catalyst, bx300, amd
PC Perspective Podcast #395 - 04/14/2016
Join us this week as we discuss AMD Driver Quality, New Intel and Micron SSDs, Corsair's SPEC-ALPHA and more!
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This episode of the PC Perspective Podcast is sponsored by Lenovo!
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano, and Sebastian Peak
Program length: 1:08:28
Subject: Storage | April 12, 2016 - 11:30 AM | Allyn Malventano
Tagged: vmware, ssd, S600DC, S3100, P3520, P3320, Nexenta, micron, Intel, D3700, D3600, Ceph, 9100, 7100, 5410s, 540s, 5400s
There has been a lot of recent shuffling about in the world of enterprise storage. I’m writing up this post from a Micron product launch event in Austin, Texas. Today they are launching a round of enterprise SSD products. These lines cover the full storage gamut from M.2 to U.2 to HHHL. While prior Micron SSDs were bottlenecked by AHCI and PCIe 2.0, these new lines are using Marvell controllers and are capable of PCIe 3.0 x4 speeds (plus NVMe).
The workhorse of the lineup is the 9100, which will be available in HHHL and U.2 2.5” 15mm form factors.
Micron is not the only company pushing further into this space. Less than two weeks ago, Intel ran their ‘Cloud Day’ event, where they launched a new Xeon CPU and a plethora of new SSDs, some of which were based on IMFT 3D NAND tech (SSD DC P3320). Intel also launched the client 540s and business 5400s product lines, which are based on Silicon Motion SM2256 controllers driving SK Hynix hybrid (SLC+TLC) flash. While these controllers and flash are coming from external sources, they must still pass Intel’s rigorous qualification and compatibility validation testing, so failure rates should be kept to a minimum.
Another aspect of this Micron launch day is their push into the production of not only SSDs, but all-flash storage devices. Dubbed ‘Micron Accelerated Solutions’, these are devices built, serviced, and supported by Micron. They naturally contain Micron SSDs, but also draw on other vendors like Supermicro and Nexenta. The products range from VMware SANs, to Ceph solutions capable of 1 million IOPS and 140 Gbps, to software-defined storage. I’ll be sitting through briefings and asking questions about these products when this post is set to go live, and I will update this space with any additional juicy tidbits once we wrap up for the day.
Apparently we are going to see consumer IMFT 3D TLC NAND *this month* in the form of a Crucial MX300!
...and in a couple of months we will see Crucial M.2 PCIe SSDs:
There was also some discussion on XPoint (spoken 'cross point') and where Micron sees this new storage being implemented. Expected to see scaled production in 2017 and 2018, XPoint is non-volatile (like flash) but extremely fast (like DRAM). There was not much said beyond generalities, but they did have a wafer, and you know I love die shots:
I was not permitted to get a better die shot of the wafer at this event, as the Micron rep specifically requested that journalists only use photos that were shot from stage distance. Fortunately, this was not the only event where I have photographed a XPoint wafer. Here is a photo I caught at a prior event:
Here is a quick breakdown of the products launched by both Intel and Micron over the last two weeks:
- SSD DC P3520 and P3320
- First SSDs to use 256Gbit/die 32-layer IMFT 3D NAND.
- PCIe 3.0 x4 HHHL and 2.5” U.2
- SSD DC D3700 and D3600
- PCIe 3.0 x4 2.5” U.2 dual-port design.
- Dual-port means two hosts can access a single SSD through the use of a special backplane that merges the PCIe lanes from two separate systems into a single U.2 connector. This is a move for increased redundancy, as one system can fail and the same flash storage will still be available to the failover system.
- PCIe 3.0 x4 2.5” U.2 dual-port design.
- SSD DC S3100
- SATA 2.5” SLC+TLC hybrid for enterprise
- Intended for boot OS / caching / index storage duties
- SATA 2.5” SLC+TLC hybrid for enterprise
- SSD 540s and Pro 5400s
- Silicon Motion SM2256 + SK Hynix SLC+TLC hybrid flash
- Pro 5200s adds Intel vPro / OPAL 2.0 and Microsoft eDrive support
- SSD E 5400s and E 5410s
- Silicon Motion SM2256 + SK Hynix flash
- Small capacity M.2 2280 and 2.5” SATA
- 9100 PCIe SSD
- PCIe 3.0 x4 HHHL and 2.5” U.2 15mm
- Up to 3.2TB capacity
- 7100 PCIe SSD
- PCIe 3.0 x4 M.2 22110 and 2.5” U.2 7mm
- SAS 2.5”
- Micron Accelerated Solutions
That’s a whole lot of flash related product launches in a very short period of time. I’m excited to see large pushes into the enterprise because that means we will see this tech trickle down to consumers and power users that much sooner!
The Micron NVMe press release was a bit light on details, so I’ve included their Accelerated Solutions release after the break.
Subject: Motherboards | April 8, 2016 - 05:27 PM | Jeremy Hellstrom
Tagged: gigabyte, Z170X Gaming 6, Intel, Z170
At this moment the Gigabyte Z170X Gaming 6 costs $170 on Amazon, which gets you support for dual SLI or triple Crossfire, a Killer NIC E2200, a pair of M.2 slots, three SEx ports and even a Type-C USB 3.1 port in amongst other USB, A/V out and SATA connections. [H]ard|OCP tested the performance of this board and found the overclocking potential to be somewhat disappointing, although possible with some effort. After dealing with BIOS issues and some very warm MOSFETs one reviewer settled on running an i7 6700 @ 4.6GHz (100x46) and DDR4 set at 2666MHz. In the end this board is a good value for someone who wants a wide variety of features and is either disinclined to overclock or who is willing to put effort into tweaking the UEFI to acheive a decent overclock.
"GIGABYTE is back with its $165 Z170X Gaming 6 motherboard today. It’s a full featured motherboard that won’t break the bank and has a lot to offer. While many enthusiasts need what is considered high end, there are a lot of enthusiasts just looking for something that will get the job done with a few extra bells and whistles."
Here are some more Motherboard articles from around the web:
- MSI Z170A SLI Plus @ Kitguru
- ASUS Sabertooth Z170 S @ eTeknix
- MSI Z170A Gaming Pro Carbon @ Modders-Inc
- ASRock Z170 Extreme4+ @ Hardware Canucks
- Gigabyte Z170-Gaming K3 @ eTeknix
Subject: General Tech | April 1, 2016 - 01:55 PM | Jeremy Hellstrom
Tagged: Xeon E5-2600 v4, Intel, Broadwell-EP
Yesterday, towards the end of the day, Intel announced the arrival of their newest Xeon chips, the v4 series of Xeon E5 CPUs. As you would expect of server chips there is no GPU present however there are new features to improve your servers performance. The new Broadwell-EP chips will have up to 22 cores and 44 threads, an impressive 55MB of cache on some models and support for DDR4-2400. As far as raw performance goes, Intel advertises these chips as delivering about 5% instructions per second compared to Haswell and handles AVX instructions more efficiently, allowing cores not running these tasks to remain at full speed. The Register has a great breakdown of the other new features which these Xeons can provide.
"These chips follow up 2014’s Xeon E5 v3 parts, which used a 22nm process size and the Haswell micro-architecture. Intel shrunk Haswell to 14nm, and after some tinkering, codenamed the resulting design Broadwell."
Here is some more Tech News from around the web:
- Google Updates: beef, Trump and Snoop @ The Inquirer
- OS 9.3.1 arrives with fix for link-crashing glitch @ The Inquirer
- Reddit's warrant canary shuffles off this mortal coil @ The Register
- HPE adds power-fail-protected NVDIMM tech to servers @ The Register
- Stacker NAND Technology TRIPLES Flash Capacity @ TechARP
- BlackBerry Priv will get Marshmallow in May, but sales remain a mystery @ The Inquirer
- Nvidia Shield Android TV @ Kitguru
- Impressive StarCraft 2 AI More Fair to Fleshy Opponents @ Hack a Day
A new fighter has entered the ring
When EVGA showed me that it was entering the world of gaming notebooks at CES in January, I must admit, I questioned the move. A company that, at one point, only built and distributed graphics cards based on NVIDIA GeForce GPUs had moved to mice, power supplies, tablets (remember that?) and even cases, was going to get into the cutthroat world of notebooks. But I was promised that EVGA had an angle; it would not be cutting any corners in order to bring a truly competitive and aggressive product to the market.
Just a couple of short months later (seriously, is it the end of March already?) EVGA presented us with a shiny new SC17 Gaming Notebook to review. It’s thinner than you might expect, heavier than I would prefer and packs some impressive compute power, along with unique features and overclocking capability, that will put it on your short list of portable gaming rigs for 2016.
Let’s start with a dive into the spec table and then go from there.
|EVGA SC17 Specifications|
|Processor||Intel Core i7-6820HK|
|Memory||32GB G.Skill DDR4-2666|
|Graphics Card||GeForce GTX 980M 8GB|
|Storage||256GB M.2 NVMe PCIe SSD
1TB 7200 RPM SATA 6G HDD
|Display||Sharp 17.3 inch UDH 4K with matte finish|
|Connectivity||Intel 219-V Gigabit Ethernet
Intel AC-8260 802.11ac
2x USB 3.0 Type-A
1x USB 3.1 Type-C
|Audio||Realtek ALC 255
|Video||1x HDMI 1.4
2x mini DisplayPort (1x G-Sync support)
|Dimensions||16-in x 11.6-in x 1.05-in|
|OS||Windows 10 Home|
With a price tag of $2,699, EVGA owes you a lot – and it delivers! The processor of choice is the Intel Core i7-6820HK, an unlocked, quad-core, HyperThreaded processor that brings desktop class computing capability to a notebook. The base clock speed is 2.7 GHz but the Turbo clock reaches as high as 3.6 GHz out of the box, supplying games, rendering programs and video editors plenty of horsepower for production on the go. And don’t forget that this is one of the first unlocked processors from Intel for mobile computing – multipliers and voltages can all be tweaked in the UEFI or through Precision X Mobile software to push it even further.
Based on EVGA’s relationship with NVIDIA, it should surprise exactly zero people that a mobile GeForce GPU is found inside the SC17. The GTX 980M is based on the Maxwell 2.0 design and falls slightly under the desktop consumer class GeForce GTX 970 card in CUDA core count and clock speed. With 1536 CUDA cores and a 1038 MHz base clock, with boost capability, the discrete graphics will have enough juice for most games at very high image quality settings. EVGA has configured the GPU with 8GB of GDDR5 memory, more than any desktop GTX 970… so there’s that. Obviously, it would have been great to see the full powered GTX 980 in the SC17, but that would have required changes to the thermal design, chassis and power delivery.
Subject: Mobile | March 23, 2016 - 12:32 PM | Jeremy Hellstrom
Tagged: surface, surface book, tablet, Skylake, notebook, microsoft, Intel
The Register is not exaggerating in the quote below, the new Microsoft Surface Book ranges from $1500-$3200 depending on the model you chose, passing even the overpriced Chromebook Pixel by quite a sum of money. For that price you get a 3200x2000 (267ppi) 13.5" display on a tablet which weighs 3.34lbs (1.5kg), the detachable keyboard with an optional Nvidia GPU and an extra battery as well as a Surface pen. If you want the dock which adds more connectivity options, well that is another $200 and seeing as how there is only two USB3.0 ports, a single MiniDP and an SD card reader on the keyboard you are likely to want it.
Certainly The Register liked the looks, design and power of this ultrabook but with the competition, up to and including Apple, offering similar products at half the price it is a hard sell in the end. Ryan expressed a similar opinion when he reveiwed the Surface Book.
"Sumptuous and slightly absurd, Microsoft's Surface Book is the most expensive laptop you can get, short of ordering a 24-carat custom gold plated jobbie."
Here are some more Mobile articles from around the web:
More Mobile Articles
- Microsoft Surface Book @ The Inquirer
- Dell XPS 15 @ Kitguru
- SilverStone Reversible Phone Charging & Data Cord @ [H]ard|OCP
- Razer Nabu Watch Review @ Hardware Canucks
- ASUS ZenPad 7.0 @ Tech ARP
Subject: Processors | March 22, 2016 - 05:08 PM | Ryan Shrout
Tagged: Intel, tick tock, tick-tock, process technology, kaby lake
It should come as little surprise to our readers that have followed news about Kaby Lake, Intel's extension of the Skylake architecture that officially broke nearly a decade of tick-tock processor design. With tick-tock, Intel would iterate in subsequent years between a new processor microarchitecture (Sandy Bridge, Ivy Bridge, etc.) and a new process technology (45nm, 32nm, 22nm, etc.). According to this story over at Fool.com, Intel's officially ending that pattern of production.
From the company's latest K-10 filing:
"We expect to lengthen the amount of time we will utilize our 14 [nanometer] and our next-generation 10 [nanometer] process technologies, further optimizing our products and process technologies while meeting the yearly market cadence for product introductions."
It is likely that that graphic above that showcases the changes from Tick-Tock to what is going on now isn't "to scale" and we may see more than three steps in each iteration along the way. Intel still believes that it has and will continue to have the best process technology in the world and that its processors will benefit.
Continuing further, the company indicates that "this competitive advantage will be extended in the future as the costs to build leading-edge fabrication facilities increase, and as fewer semiconductor companies will be able to leverage platform design and manufacturing."
Kaby Lake details leaking out...
As Scott pointed out in our discussions about this news, it might mean consumers will see advantages in longer socket compatibility going forward though I would still see this as a net-negative for technology. As process technology improvements slow down, either due to complexity or lack of competition in the market, we will see less innovation in key areas of performance and power consumption.
Introduction and First Impressions
The CRYORIG C7 is a compact air cooler for Intel and processors, designed to fit anywhere a stock solution will. Standing just 47 mm tall, and featuring a footprint close in size to an Intel stock cooler, CRYORIG claims this ultra-compact design will still outperform the stock solution.
An attractive design, the C7 is further sweetened by a $29.99 retail, which places it in a favorable position in the compact CPU cooler market. Designs like these are rarely useful for enthusiasts, but there it certainly a need for good aftermarket options when overclocking isn't a consideration. There was a time when the stock Intel cooler was sufficient for many basic builds, and for some that may still be the case. But if you've spent a little more to get higher performance, a better heatsink can certainly help; and if you're an enthusiast, the stock cooler was never adequate anyway (even before Intel stopped shipping it in K series CPUs).
In this review we'll find out if this small cooler can deliver on its performance promise, and see just how much noise it might make in the process.