John C. McCallum  Information Technology johnm@jcmit.com http://jcmit.com

I was born in the house above. Since then, I have had a good life and a good career. Now I am retired. I am a permanent resident of Singapore. But, I spend a big portion of the year living in Bangkok, Thailand where my partner Vincent is working. I try to get to Canada to visit my family and friends each year - and sometimes I get to see the old house.

2001-present	Retired, living in Singapore and Bangkok
1998-2001	Associate Professor, National University of Singapore, School of Computing - Computer Science
1981-1998	Senior Lecturer, National University of Singapore - Department of Information Systems and Computer Science
1977-1981	Assistant Professor, York University, Toronto, Canada - Computer Science
1974-1977	Assistant Professor, University of Petroleum & Minerals, Dhahran, Saudi Arabia - Systems Engineering
1972-1974	NRC Postdoctoral Fellow, University of Western Ontario, London, Canada - Computer Science

1969-1972	Experimental Space Science, York University (Canada)	PhD - Oct 1972
1965-1969	Physics (Honours), University of Western Ontario	BSc - May 1969
1960-1965	London South Secondary School, London Ontario
1951-1960	Tecumseh Public School, London Ontario

Some interesting courses I taught before I retired:

CS3220	Computer Architecture, Fall 1999, Fall 2000, Fall 2001
CS5211	Software Tool Design and Implementation, Spring 2000, Spring 2001
IC3268	System Programming, Fall 1998

Courses I Have Taught

My Publication List

Current Research Interests:
  Macro Processors
  Price and Performance Changes of Computer Technology with Time:
    CPU Performance,   Memory,   Disk Drives,   Flash Memory,   SPEC2000 Summary