ViennaCL optimizations
ViennaCL optimizations

ddemidov/amgcl,huahbo/amgcl,ddemidov/amgcl,ddemidov/amgcl,dondieselkopf/amgcl,huahbo/amgcl,huahbo/amgcl,ddemidov/amgcl,dondieselkopf/amgcl,dondieselkopf/amgcl