bug of "ldc"-parameter in Blas::Dgemm
"ldc" to call DGEMM should be max(1,m). For detail, see also section of DGEMM of following PDF http://wwweic.eri.u-tokyo.ac.jp/computer/manual/altixuv/doc/Compiler/fort/jp_lnx_fortdocs11.1.tar/Documentation/ja_JP/mkl/mklman90_j.pdf
fixed at r1444
"ldc" to call DGEMM should be max(1,m). For detail, see also section of DGEMM of following PDF http://wwweic.eri.u-tokyo.ac.jp/computer/manual/altixuv/doc/Compiler/fort/jp_lnx_fortdocs11.1.tar/Documentation/ja_JP/mkl/mklman90_j.pdf