Recognizing the domain, you can read about the early history of benchmarks: http://www.roylongbottom.org.uk/whetstone.htm http://www.roylongbottom.org.uk/whetst

Recognizing the domain, you can read about the early history of benchmarks: http://www.roylongbottom.org.uk/whetstone.htm http://www.roylongbottom.org.uk/whetstone.htm