The PA-RISC (Precision Architecture Reduced Instruction Set Computing), a.k.a. HP/PA (Hewlett Packard Precision Architecture) was developed by Hewlett-Packard's Systems & VLSI Technology Operation in the late 1980s. Most versions have no Level 2 cache. Instead, large Level 1 caches are used, first as separate chips connected via bus, and now integrated on-chip.

Related categories 5

The OpenPA Project
Help and information for users of HP PA-RISC and IA64 based computers, including technical details of associated hardware and operating systems.
PA-RISC Family
Growing article, with links to many related topics. [Wikipedia]
[Chip_Mozilla]
Last update:
August 12, 2010 at 5:02:39 UTC
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