Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!burl!mgnetp!ihnp4!houxm!vax135!cornell!uw-beaver!tektronix!hplabs!sri-unix!mike@BRL-TGR.ARPA From: mike@BRL-TGR.ARPA Newsgroups: net.unix-wizards Subject: Re: Pyramid Experience, anyone? Message-ID: <13187@sri-arpa.UUCP> Date: Wed, 5-Sep-84 17:43:28 EDT Article-I.D.: sri-arpa.13187 Posted: Wed Sep 5 17:43:28 1984 Date-Received: Wed, 12-Sep-84 02:34:05 EDT Lines: 39 From: Mike Muuss Pyramids are nifty machines, and well worth considering. However, you should also consider the Gould PowerNode machines (PN 60xx, PN 90xx -- formerly the Concept32/67 and 32/97). Both Pyramid and Gould offer comparable price/performance, and both offer 4.2 BSD, TCP/IP over ethernet, etc. Depending on your configuraiton and applications, one may be a better choice for you than the other. Price advantage will flip-flop back and forth depending on configuration. Either machine is worth owning. One of the most attractive features of the Gould machines is factory supported Dual-CPU upgrades (George Goble [Purdue] style). It's really nice being able to double the compute power for a modest extra cost. Also appealing is the broad spectrum of equipment offered by Gould; it's really nice to be able to replace your 3 MIP machine with a 10 MIP machine and keep all the peripherals, memory, disk controllers, etc! In a subsequent letter, I'll post our benchmark results between the VAX and the Gould. Best, -Mike Muuss (301)-278-6678 AV 283-6678 FTS 939-6678 ArpaNet: Mike @ BRL UUCP: ...!{decvax,cbosgd}!brl-bmd!mike Postal: Mike Muuss Leader, Advanced Computer Systems Team Computer Techniques and Analysis Branch Systems Engineering and Concepts Analysis Division U.S. Army Ballistic Research Laboratory Attn: AMXBR-SECAD (Muuss) APG, MD 21005