This directory contains programs and scripts for benchmarking Icon. The whole thing can be done with make benchmark Notes: In order for the benchmarks to be compared meaningfully to benchmarks from other computers, the Icon string and block region sizes must be consistent. The output shows the values used. The benchmarks normally are run with normal program output turned off to prevent the results from being affected by i/o factors. Output can be turned on by setting the environment variable OUTPUT. Timings with output turned on generally cannot be compared meaningfully to benchmarks from other platforms. Benchmarking is contingent on Icon running properly. Output from benchmark- ing icont on a Sun 4/490 is contained in the files *.std, and can be used for comparison if there is any doubt.