One More Factor
	How fast do computers run? Measure + * Univac I ran 100,000 adds/sec in 1954 * My IBM runs about 500,000,000 adds • A factor-of-5,000 improvement * ASCI Red ran 2,100,000,000,000 in 1999 • A factor-of-21 Million improvement Can we comprehend such speeds or such factors of improvement???