AMD Inching Towards an Increasingly ARM-based Future with "Seattle"
AMD is inching toward a possible post-x86 future for itself, beginning with its enterprise product stack. In a blog-post, the company outlined a landmark product bearing its enterprise Opteron branding, codenamed "Seattle," which will be designed for scalar data-centers. Based on the 64-bit ARMv8 architecture by ARM, the chip will feature either four or eight cores based on AMD's own implementation of ARMv8, and a high-bandwidth integrated memory controller with support for up to 128 GB of system memory with ECC.
Since ARM-based processors are traditionally part of heavily integrated systems on chips (SoCs), "Seattle" will be an SoC, and among other things, will integrate a 10 Gb/s Ethernet controller, with support for AMD's FreedomFabric technology. Linux kernel 3.7 and above will come with ARMv8 architecture support, and Microsoft is already developing a Windows kernel with ARMv8 support that will be implemented on both its client (Windows RT, Windows Phone) product lines, and a future version of Windows Server. That said, AMD won't give up on x86. As the only active x86 licensee apart from VIA, AMD will continue to make APUs with 64-bit x86 cores for as far as the eye can see (in other words 2015). Future of its client CPU (non-APU) lineup based on the AM3+ socket, however, appears bleak.
Since ARM-based processors are traditionally part of heavily integrated systems on chips (SoCs), "Seattle" will be an SoC, and among other things, will integrate a 10 Gb/s Ethernet controller, with support for AMD's FreedomFabric technology. Linux kernel 3.7 and above will come with ARMv8 architecture support, and Microsoft is already developing a Windows kernel with ARMv8 support that will be implemented on both its client (Windows RT, Windows Phone) product lines, and a future version of Windows Server. That said, AMD won't give up on x86. As the only active x86 licensee apart from VIA, AMD will continue to make APUs with 64-bit x86 cores for as far as the eye can see (in other words 2015). Future of its client CPU (non-APU) lineup based on the AM3+ socket, however, appears bleak.