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.

I notice that over the years everything seems to get renamed or relocated. London South Collegiate became London South Secondary Scool for a few decades, then was renamed back again. The University of Western Ontario became Western University. The UWO Physics Department became the Depatment of Physics and Astronomy. York's Experimental Space Science became Earth and Space Science. The College (later University) of Petroleum and Minerals became the King Fahd University of Petroleum and Minerals. Websites move around even faster! Keeping up to date with the world takes a little work.

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:
 CS3220Computer Architecture, Fall 1999, Fall 2000, Fall 2001
 CS5211Software Tool Design and Implementation, Spring 2000, Spring 2001
 IC3268System 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 and SSDs, SPEC2000 Summary


Singapore:
424 Hougang Avenue 6
#05-82
Singapore 530424
tel: +65 6385-5982
hp: +65 8351-5167
Thailand (vacation home):
21 Saladaeng Road, Apt 214
Saladaeng Colonnade
Bangrak, Bangkok
Thailand 10500
tel: +66 2-636-0145

my links
my photos
my family
my DVDs
my favourite recipes
Last updated: 2013 November 15