OffsetStone provides benchmarks and tools for evaluation of simple offset assignment (SOA) algorithms. Currently, 8 SOA algorithms are contained in the distribution package. In addition to the C/C++ source code of the SOA algorithms, OffsetStone provides a huge suite of variable access sequence files extracted from realistic C application programs by means of the LANCE compiler system.

An extended version of OffsetStone that merges offset assignment with variable coalescing in order to improve address code quality.