Manufacturing Versus Design With the announcement of the Core microarchitecture at Spring IDF of last year, Intel publicly stated their intentions to regain the lead in the world of x86 microprocessors. In a rather impressive fashion, the folks at Intel got down to business and executed almost flawlessly on their plans in 2006. Pretty much […]
Intel’s 45nm Surprise: High-k Dielectrics and Metal Gates
January 27, 2007 by
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A Historical Look at the VAX: DEC, NVAX, Alpha and Competitors
June 20, 2006 by
A Historical Look at the VAX: DEC, NVAX, Alpha and the Competition [Part II] Editor’s Note and Introduction: This series of articles first appeared last summer in the comp.arch newsgroup, in a series of posts by John Mashey. Since then, it has been updated, edited and enriched with additional material and graphs by David Kanter, […]
A Historical Look at the VAX: Microprocessor Economics
January 24, 2006 by
Editor’s Note: This series of articles first appeared last summer in the comp.arch newsgroup, in a series of posts by John Mashey. Since then, it has been updated, edited and enriched with additional material and graphs by David Kanter, all with permission of the author. Introduction The VAX was an orthogonal, 32-bit CISC instruction set […]
IEDM 2005: Selected Coverage
December 30, 2005 by
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Introduction The 2005 International Electron Devices Meeting (IEDM) was held in the Hilton Hotel on Connecticut Ave in Washington DC from December 4 through December 7. In the four day period, 1800 attendees from all over the world listened to and examined materials presented on the state of the art in the field of semiconductor […]
The Incredible Shrinking CPU
June 20, 2004 by
This article discusses three problems facing modern high performance MPU architects: decreasing returns from ILP, increasing power dissipation and relatively constant interconnect performance.
Coverage of IEDM 2003: AMD and Intel on Day 2
December 13, 2003 by
Partial coverage of IEDM 2003 Day 2, focusing on AMD and Intel process technologies
Escape From the Planet of x86
June 5, 2003 by
Paul discusses the history and future of x86, with an eye towards its potential successors
The Stuff Dreams Are Made Of [Part 2]
September 4, 2002 by
Part 2 of Paul’s investigation into CMOS, the device that has literally made the microprocessor industry
Revisiting the FO4 Metric
August 15, 2002 by
An in depth look at the FO4 metric used to validate circuit designs in microprocessors.