<< snip >> Some instructions on the zSeries are patent protected. That means that writing any code or making any hardware which has an identical effect, regardless of how it is done, can only be legally done if the person/company doing the emulation has a patent license. The point is that Intel may also have patents on some of the effects of one or more of their instructions. I will say that I think this is unlikely or Intel would shut AMD down immediately.
-- John McKown Senior Systems Programmer HealthMarkets Keeping the Promise of Affordable Coverage Administrative Services Group Information Technology << unsnip >> A very good point John, but IBM's past with Amdahl and Hitachi did not stop them from the current suit. Tom Moulder No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.472 / Virus Database: 269.8.11/837 - Release Date: 6/6/2007 2:03 PM ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html