PA-RISC
↑ "One Year Ago". (26 February 1987). Computer Business Review.
↑ Hewlett-Packard Company (September 1987). Hewlett-Packard Journal 38 (9): p. 3.
↑ PA-RISCの歴史に幕、HPが最後の製品リリースでItaniumへの移行を完了 マイナビ、2005年6月1日
↑ How long will HP continue to support HP 9000 systems?
↑ Smotherman, Mark (2 July 2009). Recent Processor Architects.
↑ Marston, A. et al. (1987). "A 32b CMOS single-chip RISC type processor". ISSCC Digest of Technical Papers. pp. 28–29.
↑ Yetter, J. et al. (1987). "A 15 MIPS 32b Microprocessor". ISSCC Digest of Technical Papers.
↑ Boschma, Brian D. et al. (1989). "A 30 MIPS VLSI CPU". ISSCC Digest of Technical Papers. pp. 82–83, 299
1 2 HP L1000 & L2000 (rp5400/5450) Servers OpenPA.net