mats@dual.UUCP (06/11/84)
I would be interested in discussing the benefits/limitations of the National MMU chip with anyone who has experience with it. In particular, I am looking for thoughts on running paged systems - how bad is context switch overhead, for example. Is it appropriate for use with a true 32-bit CPU (32032), or does it suffer from limitations? If you have done any work with this chip, particularly software (UNIX* porting???), and are willing to enter into a discussion with me about it, please drop me a line (uucpmail, NOT a followup. I will summarize if there is interest). Thanks muchly. Mats Wichmann Dual Systems Corp. ...{ucbvax,amd70,ihnp4,cbosgd,decwrl,fortune,nsc}!dual!mats