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Freescale intros Vybrid controller line, weds ARM A5 and M4 cores for an asymmetrical bang
Making good on its word, Freescale's line of Vybrid controllers is now ready for prime time multiprocessing. That asymmetrical setup, announced last October, takes the high / low approach we've seen gradually crop up in computing, pairing an ARM Cortex A5 and Cortex M4 in uneven, albeit harmonious CPU matrimony. The company's not targeting this new platform at consumers, though, as that market's already being served by the likes of NVIDIA's Tegra 3. No, this controller arrangement's headed directly for the industrial sector, where medical, point-of-sale and smart energy equipment can benefit from the cores' decreased power demands and ability for real-time control. Eager to dig deeper into this silicon platform? Then feel free to parse through the rest of the company's jargon-y release after the break.
Hands-on demo with TI's OMAP5 platform at MWC (video)
It's TI's time to brag. We first met OMAP5 when the company's VP of the OMAP division, Remi El-Ouazzane, unveiled the developer's reference platform on our stage at CES. While there, he boasted OMAP5 as "the greatest platform on Earth right now," but we were given only a few insights into the platform's capabilities. Now, TI is back with a new wave of demos that better show the prowess of OMAP5 -- a system-on-chip design that houses a dual-core ARM Cortex-A15 CPU clocked at just 800MHz, two Cortex-M4 cores for low-power processes, along with a PowerVR SGX 544 GPU that handles 3D compositions, and a number of accelerators such as TI's IVA-HD, which supports both video encoding and decoding and plays 1080p video at a whopping 60fps. We were shown a demo of all these capabilities humming in unison on a 1080p display, along with a complex HTML5 mashup that adds credence to the company's latest benchmark report. Photography geeks should know the system supports up to 14 megapixel cameras, and is able to process ten shots per second at that setting. We're told to expect devices based on the OMAP5 platform by the end of the year, and if you're anything like us, it's going to be one hell of a wait. Hop the break for the demo.
TI reveals more OMAP 5 details at MWC 2012
Well, if our hands-on at CES didn't sell you on TI's next-gen OMAP 5 platform, perhaps some more specs revealed recently at MWC 2012 will. We've known about its dual Cortex-A15 and Cortex-M4 architecture since this time last year, but we didn't know that those M4 cores are there to handle real-time processing of multimedia -- like video encoding and decoding -- which TI claims can provide up to ten percent power savings. Additionally, the company's wunderkind SoC will pack a dual-core PowerVR SGX544 GPU and a dedicated 2D hardware-accelerated composition engine to deliver great graphics and lower power consumption than other mobile silicon solutions. OMAP 5 also comes with a multi-tasking image signal processor that can use up to four image sensors at the same time, or take 1080p 60fps video while snapping 12-megapixel stills simultaneously. So, you ready for a super-speedy OMAP 5 chip in your next smartphone yet? Those who are still skeptical can peruse the PR after the break for a full rundown of its considerable capabilities.
Texas Instruments demos first OMAP 5, Android 4.0-based reference design, promises it in laptops next year (video)
Texas Instruments promised us a new helping of OMAP right around a year ago, and sure enough, OMAP 5 processors will be sampling to partners as early as next week. Texas Instruments' Remi El-Ouazzane (VP of OMAP) just debuted an OMAP 5-based reference design (or "development platform," if you will) on our CES stage, a solid four years after OMAP 3 debuted on a nondescript Archos tablet. OMAP 5 brings along a pair of cores and plenty of power savings, a dual-GPU architecture and more raw horsepower than the average simpleton is used to handling in a single palm. We saw quite a bit of swiping through Android 4.0.1, and as you'd expect, everything looked decidedly snappy. 720p video at 30 frames per second is no real chore, with the platform capable of pushing 1080p material at 64 frames per second (130 frames per second without screen refresh limitations). Of course, with everything being hardware accelerated, we can't feign surprise about its future on netbooks and laptops. To quote Remi: "This is the greatest platform on Earth right now... way ahead of Apple, and it's the first Cortex-A15 (which runs 2x faster than the Cortex-A9) product on the market. When running two Cortex-A15 chips at 800MHz, it's more or less the same performance as running two Cortex-A9s at 1.5GHz. You'll see [commercially available products] ramping up with this stuff in late 2012 or early 2013. We are also running Windows 8 on the latest OMAP; it runs perfectly well, and we've been working very closely with Microsoft. We're working on multiple form factors -- tablets, thin-and-lights -- and we think ARM is going to bring tablets to the masses."He also made clear that he's hoping to bring more and more Android into the enterprise, therefore accelerating the proliferation of the OS as a whole. Moreover, he told us to "expect" OMAP 5 in laptops and Ultrabooks running Windows 8, and alluded to the possibility of seeing the first ones by CES 2013. Have a peek at the first-ever reference demo in the gallery below, and have a look at the video just past the break.
Freescale joins ARM A5 and M4 cores at the hip for performance and power savings
You may have noticed a trend recently -- pairing slightly less powerful cores that sip power, with more robust ones that can chug through demanding applications. NVIDIA's Tegra 3 will be packing an underclocked fifth core, while ARM's big.LITTLE initiative matches a highly efficient 28nm A7 with the beefy A15. Now Freescale is planning to use the same trick, but you won't find its asymmetrical CPUs in your next tablet or smartphone. Its platform, which marries a Cortex M4 to a Cortex A5, isn't meant to compete with the latest Snapdragon. These chips will find homes in factories and in-dash infotainment systems which have increasingly sophisticated UIs, but don't need to push thousands of polygons. Software development tools will land before this quarter is out and the first batch of silicon will be announced in Q1 of 2012. Looks like the era of "dual-core" meaning two identical cores has officially come to an end.
