The new ARMv8 architecture is classically British; a clean and elegant 64-bit instruction set, with compatibility for 32-bit software. The 64-bit mode eliminates many complicated and awkward features and will foster a larger and more diverse ARM ecosystem with new licensees and applications.
Hot Chips 21 is nearly upon us, and with it comes updates from the major processor vendors and players in the PC industry and beyond. Key themes this year include CPUs, chipsets, FPGA and GPU co-processors and academic parallelism research. Our preview will briefly discuss and analyze some of the more interesting topics, with CPU highlights including AMD’s Magny Cours, Fujitsu’s SPARC64-VIIIfx, IBM’s POWER7, Intel’s trifecta of Moorestown, Beckton/Nehalem-EX and Westmere, and Rainbow Falls from Sun. In the broader ecosystem, there will be presentations on OpenCL, Ion from Nvidia, TI’s OMAP SOC for mobile phones, and three major parallelism labs – Berkeley, Illinois and Stanford.