Architectures and Gentoo

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In gentoo we support 13 different architectures: alpha, amd64, arm, hppa, ia64, m68k, mips, ppc, ppc64, s390, sh, sparc and x86. Although amd64 and x86 are the most common and popular, they are only 2 architectures of the total 13 we support, so i thought i could write about the rest of the architectures and their status on Gentoo.


The alpha processor was phased out by Compaq in 2004, being replaced by ia64. That means that you can’t buy any new hardware that has alpha processors(as to my knowledge). Of course there is some alpha hardware that wasn’t ever used, so you can say there is ‘new’ hardware, as in unused, but there’s no alpha processor manufactured after 2004. There were both workstations and servers.

The alpha status on Gentoo is good, there is three developers on the team: Tobias Klausmann (klausman, Blackb|rd on IRC), Matt Turner (mattst88) and myself. There was a lot of distributions supporting alpha back in 2001, when alpha was well and alive. But as of today, Gentoo is one of the few distributions that support it officially(guess we’re crazy Big Grin ).