Add trace support to mathbench

Previously only uniform random and linear (equidistant) input generators
were supported.  Now with "-g trace" numbers are read from stdin or with
"-f file" they are read from file, so previously recorded call traces
can be benchmarked.

Only the first 8000 numbers are used and if there are less then the
numbers are repeated to fill up the benchmark array.
1 file changed
tree: f33ccd90c4a26578217e0cbd892f52eeb8dd0c21
  1. auxiliary/
  2. math/
  3. test/
  4. .gitignore
  5. config.mk.dist
  6. LICENSE
  7. Makefile
  8. README