Added the missing option for edge sort direction to the Graph500 challenge.
Merge branch 'hybrid-bfs-stepwise' of github.com:ahgharaibeh/Totem into hybrid-bfs-stepwise
Merge branch 'hybrid-bfs-stepwise' of github.com:ahgharaibeh/Totem into hybrid-bfs-stepwise
Merge branch 'hybrid-bfs-stepwise' of github.com:ahgharaibeh/Totem into hybrid-bfs-stepwise
Added the ability to partition singletons seperately, and configure lambda-alpha tuning, to the benchmark options.
Merge branch 'hybrid-bfs-stepwise' of https://github.com/ScottSallinen/Totem into hybrid-bfs-stepwise
Minor improvement on the switching heuristic in the hybrid graph500 stepwise algorithm.