fannkuch-redux
Indexed-access to tiny integer-sequence
n-body
Double-precision N-body simulation
spectral-norm
Eigenvalue using the power method
mandelbrot
Generate Mandelbrot set portable bitmap file
fasta
Generate and write random DNA sequences
k-nucleotide
Hashtable update and k-nucleotide strings
reverse-complement
Read DNA sequences - write their reverse-complement
binary-trees
Allocate and deallocate many many binary trees
too simple
Ten-lines to loop 10 000 million times and sum the Gregory Series Pi
startup
Add a naive in-process warmup phase and separate measurement phase to n-body programs

simple description

Background

Half are naive line-by-line transliterations from the original C program; others are old initial 2004 and 2005 programs from the archives.