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ARM's New CPU and GPU Will Power Mobile VR In 2017 (theverge.com)
An anonymous cites a story on The Verge: ARM, the company that designs the processor architectures used in virtually all mobile devices on the market, has used Computex Taipei 2016 to announce new products that it expects to see deployed in high-end phones next year. The Cortex-A73 CPU and Mali-G71 GPU are designed to increase performance and power efficiency, with a particular view to supporting mobile VR. ARM says that its Mali line of GPUs are the most widely used in the world, with over 750 million shipped in 2015. The new Mali-G71 is the first to use the company's third-generation architecture, known as Bifrost. The core allows for 50 percent higher graphics performance, 20 percent better power efficiency, and 40 percent more performance per square mm over ARM's previous Mali GPU. With scaling up to 32 shader cores, ARM says the Mali-G71 can match discrete laptop GPUs like Nvidia's GTX 940M. It's also been designed around the specific problems thrown up by VR, supporting features like 4K resolution, a 120Hz refresh rate, and 4ms graphics pipeline latency.
Italy is a great country and it will be greater when we vanquish the discusting Italian chauvinist nationalists, let the refugees in and give them full citizenship rights for all immigrants! Down with teh Vatican! For communism of Lenin and Trotsky!!!!!!!
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Congratulations on your purchase of a brand new nigger! If handled properly, your apeman will give years of valuable, if reluctant, service.
INSTALL YOUR NIGGER.
You should install your nigger differently according to whether you have purchased the field or house model. Field niggers work best in a serial configuration, i.e. chained together. Chain your nigger to another nigger immediately after unpacking it, and don't even think about taking that chain off, ever. Many niggers start singing as soon as you put a chain on them. This habit can usually be thrashed out of them if nipped in the bud. House niggers work best as standalone units, but should be hobbled or hamstrung to prevent attempts at escape. At this stage, your nigger can also be given a name. Most owners use the same names over and over, since niggers become confused by too much data. Rufus, Rastus, Remus, Toby, Carslisle, Carlton, Hey-You!-Yes-you!, Yeller, Blackstar, and Sambo are all effective names for your new buck nigger. If your nigger is a ho, it should be called Latrelle, L'Tanya, or Jemima. Some owners call their nigger hoes Latrine for a joke. Pearl, Blossom, and Ivory are also righteous names for nigger hoes. These names go straight over your nigger's head, by the way.
CONFIGURE YOUR NIGGER
Owing to a design error, your nigger comes equipped with a tongue and vocal chords. Most niggers can master only a few basic human phrases with this apparatus - "muh dick" being the most popular. However, others make barking, yelping, yapping noises and appear to be in some pain, so you should probably call a vet and have him remove your nigger's tongue. Once de-tongued your nigger will be a lot happier - at least, you won't hear it complaining anywhere near as much. Niggers have nothing interesting to say, anyway. Many owners also castrate their niggers for health reasons (yours, mine, and that of women, not the nigger's). This is strongly recommended, and frankly, it's a mystery why this is not done on the boat.
HOUSE YOUR NIGGER.
Your nigger can be accommodated in cages with stout iron bars. Make sure, however, that the bars are wide enough to push pieces of nigger food through. The rule of thumb is, four niggers per square yard of cage. So a fifteen foot by thirty foot nigger cage can accommodate two hundred niggers. You can site a nigger cage anywhere, even on soft ground. Don't worry about your nigger fashioning makeshift shovels out of odd pieces of wood and digging an escape tunnel under the bars of the cage. Niggers never invented the shovel before and they're not about to now. In any case, your nigger is certainly too lazy to attempt escape. As long as the free food holds out, your nigger is living better than it did in Africa, so it will stay put. Buck niggers and hoe niggers can be safely accommodated in the same cage, as bucks never attempt sex with black hoes.
FEED YOUR NIGGER.
Your Nigger likes fried chicken, corn bread, and watermelon. You should therefore give it none of these things because its lazy ass almost certainly doesn't deserve it. Instead, feed it on porridge with salt, and creek water. Your nigger will supplement its diet with whatever it finds in the fields, other niggers, etc. Experienced nigger owners sometimes push watermelon slices through the bars of the nigger cage at the end of the day as a treat, but only if all niggers have worked well and nothing has been stolen that day. Mike of the Old Ranch Plantation reports that this last one is a killer, since all niggers steal something almost every single day of their lives. He reports he doesn't have to spend much on free watermelon for his niggers as a result. You should never allow your nigger meal breaks while at work, since if it stops work for more than ten minutes it will need to be retrained. You would be surprised how long it takes to teach a nigger to pick cotton. You really would. Coffee beans? Don't ask. You have no idea.
MAKE YOUR NIGGER WORK.
Niggers are very, very averse to work of any kind. The nigger's
..but they are not the present. Top-end processor/GPUs are just now getting fast enough for VR to work well. The next generation will be wireless connections to the PC doing the rendering. A fully integrated solution that doesn't suck is at least a couple generations away.
Let's not stir that bag of worms...
As we celebrate our country and remember the sacrifices of those that have gone before us this Memorial Day 2016, please say a prayer of thanks for those that have given the ultimate sacrifice in search of the extermination of the muslim scourge, and also those that even today continue to advance our Judeo-Christian values throughout the world. We continue to liberate the oppressed masses around the world from the clutches of tyranny and muslim overlords. If you see a servicemember today, please be sure to stop and say thanks, or at least give a subtle salute or thumbs up - it will be appreciated.
Should I worry or just let it sign on for food stamps?
I for one am looking forward to the "mobile VR" phenomenon.
I plan on finding a nice comfortable seat at an outdoor cafe and watching hipsters walk into traffic. This is my dream for the future. I even have a nice spot scoped out. It's on Division St near Paulina in Chicago's Wicker Park neighborhood. The food is good and the drinks aren't watered down. Plus there's a Starbucks on the corner that's a honeypot for hipsters. Any of you from Chicago know exactly where I'm talking about.
You are welcome on my lawn.
Will There be Mali Driver Source or a way to build for Linux without being tied to only one kernel version? Source is highly unlikely, but it would be nice to have some way to build mali drivers for Linux for other than the one kernel version they pick of if you require an RT kernel for you application. I'd even settle for a tool that modifies their binary so that you can at least build for the kernel version you need vs the only one they chose to release a binary for.
Quidquid latine dictum sit altum viditur
50 percent faster than their current turd is still a hopeless turd. Their GPU is nowhere near adequate for VR, except with 1990s poly counts.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
Alternatively, you could employ a low-latency eye tracker and selectively degrade the parts of the picture that are currently in the peripheral regions of the user's field of vision.
Current solution don't work at a sufficient speed with a low enough latency.
Come to think of it, even *HEAD*-tracking is suffering from latency and rendering speed problems, to the point of being one of the big bullet point of the current crop of VR research.
Eye speed can be said to be too fucking fast for current-day VR solution to be able to keep up with it.
(Also currently, no rendering system I know of is designed to handle variable resolution. But it's not my area of expertise. And also, the kind of tile-based defered rendering that's popular on mobile GPU - see PowerVR - should be easier to adapt to variable resolution)
"Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]
Nvidia does have their own solution coupled with an ARM Core.
The platfrom is called Tegra, and it's one of the few Nvidia GPU for which, every once in a blue moon, the do throw a bone at Nouveau (opensource) driver developpers.
I have no peculiar informations regarding Nvidia's official (closed source) drivers for Tegra.
At least that's a platform that you can find on actual hardware released now.
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AMD is planning to release their own *home-made* ARM Core by 2017.
The platform is called K12 and unlike other ARM on the market, won't be based on a standard Cortex A7x by ARM, it will be AMD's own design.
There's a current technology preview for the platform called "Opteron A1110" (That one still uses a stock Cortex A53 core, but already demonstrates the kind of server AMD plans to build once K12 is finalized).
Currently they aim to target small servers (e.g.: NAS, etc.), so do not expect to see soon tablets and smartphones running on AMD K12
(Though eventually some high-end applications might be interested in using AMD K12s)
AMD has the best open source track of any GPU manufacturer:
- currently, with latest GPUs and APUs, the Linux kernel driver (i.e.: the DRM module) is completely open-source.
- the only difference is what the user runs atop of it.
- user can either run a full open-source stack on it (Mesa/Gallium3D) - (officially supported by AMD)
- or run the official closed source openGL library (which has replaced the former full closed source stack fglrx).
- eventually, they plan the consumer stack (i.e.: games and desktop) to be fully opensource (i.e.: integrate everything into Mesa, like Intel does already), and only keep the closed source stack for pro/workstation crowds (people running CAD software with weird needs).
- there are RadeonSI opensource driver developpers *on AMD's own payroll* (and conversly AMD regular driver developpers are also dumping opensource code - though not with the same quality level - see the controversy around their HAL)
This sound *very interesting* for the future, but as of today is limited to expensive (server) development boards based around still-cortex-based Opterons.
"Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]
... it's a mildly good thing that mobile SoC get support for high refresh and display bandwith. A higher refresh is better, even just for displaying white on black scrolling text. If you plug a cell phone into a monitor and run a linux-like desktop etc. (while charging from the same cable) it's a least a bit useful and the increase in power use is not a problem. I'd even play the old Quake 3 (back then, games were games!)
The only problem is high refresh monitors are also high margin ones, so you may well be able to get a low end 4k 60Hz monitor at $200 or a high end 4k 120Hz at $750.