init engg4030
add hello world example
auto adjust concurrency make
clean
auto detect configure status
add RPC
single- v.s. multi- core example
RPC example
pagerank test data
compare with networkx
more annoation
more generic copying procedure to copy only updated files
strip a simple pagerank
VIM auto indent
indent the vertex program
fix options; unify 5 steps; normalize
init pagerank_scatter
pagerank scatter
init pr fixed iter vertex
fixed iter by vertex scheduling