jd writes: "2012 promises to be a fun year for hardware geeks, with three new "Aptiv-class" MIPS64 cores being circulated in soft form, a quad-core ARM A15, a Samsung ARM A9 variant, a seriously beefed-up 8-core Intel Itanium and AMD's mobile processors. There's a mix here of chips actually out, ready to be put on silicon, and in last stages of development. Obviously these are for different users (mobile CPUs don't generally fight for marketshare with Itanium dragsters) but it is still fascinating to see the differences in approach and the different visions of what is important in a modern CPU.
Combine this with the news reported earlier on the DDR4, and this promises to be a fun year with many new machines likely to appear that are radically different from the last generation.
Which leaves just one question — which Linux architecture will be fully updated first?"