1. FASTMath Hands-On Exercises Mark C. Miller, Lawrence Livermore National Lab

2. My first two computers IMSAI – 8080 2 Mhz Intel 8080 processor 4-16 kbytes main memory Bootstrap loader (paddle switches) Commodore PET 1 Mhz Motorola 6502 8-bit processor 8-16 Kbytes main memory Cassette tape secondary memory 1D problems with O(10 2 ) unknowns (single precision) Basic language

3. Getting Started What OS on the machine in front of you? OS X Windows Linux Android, iOS, Blackberry DOS, Atari, NeXT, Amiga Start a browser and go to ATPESC home page Scroll down to today’s agenda Follow link to “FASTMath Hands-on Exercises”

4. Vesta and Tukey Log into vesta using –C and –Y ssh options Run setup script /gpfs/vesta-fs0/projects/FASTMath/examples/setup.sh