我正在尝试使用英特尔MKL的BLAS和LAPACK编译SuiteSparse。然而,似乎make无法找到那些库。考虑到makefile使用的BLAS和LAPACK,SuiteSparse_config.mk文件的部分如下所示:
# This is probably slow ... it might connect to the Standard Reference BLAS:
#BLAS = -lblas -lgfortran
#LAPACK = -llapack
# NOTE: this next option for the "Goto BLAS" has nothing to do with a "goto"
# statement. Rather, the Goto BLAS is written by Dr. Kazushige Goto.
# Using the Goto BLAS:
# BLAS = -lgoto -lgfortran -lgfortranbegin
# BLAS = -lgoto2 -lgfortran -lgfortranbegin -lpthread
# Using non-optimized versions:
# BLAS = -lblas_plain -lgfortran -lgfortranbegin
# LAPACK = -llapack_plain
# BLAS = -lblas_plain -lgfortran -lgfortranbegin
# LAPACK = -llapack
我尝试将Intel的libmkl_blas_95ilp64.a和libmkl_blas95_lp64.a复制到稀疏套件文件夹并设置
BLAS = -libmkl_blas_95ilp64
LAPACK = -libmkl_blas95_lp64
然后它说它找不到这样的文件。我也尝试给这些库提供一个完整的路径,但是它会编译除演示之外的所有内容,它们都有未解决的错误。如何设置这些库以使SuiteSparse工作?
答案 0 :(得分:0)
BLAS = -L/opt/intel/mkl/lib/intel64 -lmkl_rt
LAPACK = -L/opt/intel/mkl/lib/intel64 -lmkl_rt