ATLAS Architecture Homepage

This page contains some pointers to various architecture manuals that I've found useful in my ATLAS work. Related info can also be found on the ATLAS assembly homepage.

Architecture families:

x86:
- AMD64 docs.
- IA-32 Intel Arch & ISA Manuals. Also includes Intel's description of EM64T instructions (oh my gosh, some of this looks almost exactly like the AMD64 docs! Whatever could be going on?).
- AMD chips:
  - Opteron docs
  - Athlon Optimization guide
- Intel chips [local ia32 arch]:
  - Pentium III docs.
  - Pentium 4 docs.
PowerPC:
- D.J. Bernstein's PowerPC page.
- PPC7410 (AKA: Apple G4).
- PPC7450 (AKA: Apple G4e).
- PowerPC 970fx (AKA: Apple G5) [apple info].
UltraSPARC:
- General Sun UltraSPARC manuals.
- UltraSparc I architecture reference
IA64:
- Itanium2 docs.

Also, scope out Agner Fog's excellent x86 optimization page.