initial commit

Signed-off-by: Weizhe Zhang <wzzhang@taubh1.campuscluster.illinois.edu>
add some data file

Signed-off-by: Weizhe Zhang <wzzhang@taubh1.campuscluster.illinois.edu>
update README

Signed-off-by: xiehuc <xiehuc@gmail.com>
mpi1s1D mpi2s1D add -g when no optimize

Signed-off-by: xiehuc <xiehuc@gmail.com>
build.linux support cgpop_db

Signed-off-by: xiehuc <xiehuc@gmail.com>
build.linux build more spec

Signed-off-by: xiehuc <xiehuc@gmail.com>