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daemon@ATHENA.MIT.EDU (roden@Athena.MIT.EDU)
Tue May 12 09:55:47 1992

From: roden@Athena.MIT.EDU
Date: Tue, 12 May 92 09:54:18 -0400
To: developers@Athena.MIT.EDU

Newsgroups: mit.lcs.misc
Path: bloom-picayune.mit.edu!mintaka.lcs.mit.edu!gateway
From: michelle@crl.dec.com
Subject: ALPHA ARCHITECTURE TECHNICAL SUMMARY - MAY 28, 1992
Message-ID: <9205111701.AA26098@liffey.crl.dec.com>
Sender: news@mintaka.lcs.mit.edu
Organization: LCS news/mail gateway
Date: Mon, 11 May 1992 17:01:18 GMT


		      Digital Equipment Corporation
		         Cambridge Research Lab 
			       Seminar

                        
		 ALPHA ARCHITECTURE TECHNICAL SUMMARY
				
			      Dick Sites
		    Digital Equipment Corporation


			Thursday, May 28, 1992
			  3:00 pm - 4:00 pm,
	      Refreshments available starting at 2:00 pm


Abstract:

Alpha is the internal name for a new 64-bit RISC architecture, designed 
with particular emphasis on speed, multiple instruction issue, multiple
processors, software migration from VAX/VMS and MIPS/Ultrix, and long
lifetime. The architects rejected any feature that did not appear to
be usable for at least 25 years.

The first product implementation is a single 200 MHz dual-issue CMOS
chip (400 MIPS peak). The speed of Alpha implementations is expected
to scale up from this by at least a factor of 1000 over the next 25
years.


***********************************************************************
*								      *
*		       Seating Capacity is 150			      *
*								      *
* Since we have only 150 seats available, admittance will be on a     *
* first-come basis.  If more than 150 people show up, we will only be *
* able to admit the first 150 that arrive, due to Cambridge fire      *
* regulations.  We will open the doors for admittance to the seminar  *
* at 2:00 pm and we will hope to see you there!			      *
*								      *
***********************************************************************


Speaker's biography:

Dr. Richard L. Sites has worked in Digital's Semiconductor Engineering
Group since 1980.  He holds a Ph.D. in Computer Science from Stanford
University and a B.S. in Mathematics from the Massachusetts Institute of
Technology. He was recently promoted to Senior Consultant Engineer. Among
his technical achievements are the development of the Alpha processor
architecture, and binary translation technology. He previously led the VAX
8200 microcode group. Dick has filed 22 patent applications in both
hardware and software technologies since 1983. 

-------------------------------------------------------------------------

Digital Equipment Corporations Research Lab is located on the north
side of Technology Square, at the junction of Hampshire Street and 
Broadway.  The address is:

     	Digital Equipment Corporation
     	Cambridge Research Lab
     	One Kendall Square, 
	Bldg. 700 - 2nd Floor
     	Cambridge, MA 02139

For questions regarding the seminar, directions, or parking, or to add 
your name to the mailing list, call Michelle Gillespie at 617-621-6601
or send email to michelle@crl.dec.com




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