[snip]
Lynn> The Intel Math Kernel Library contains the lapack and blas functions.
Lynn> The appropriate library is installed in
Lynn> /opt/intel/mkl72/lib/32/libmkl.so.
Lynn> Various attempts to modify load-blas-&-lapack-libraries result
Lynn> in various errors. For example:
Lynn> (defun load-blas-&-lapack-libraries ()
Lynn> (ext::load-foreign "matlisp:lib;lazy-loader.o"
Lynn> :libraries `("-R/opt/intel/mkl72/lib/32"
Lynn> "-L/opt/intel/mkl72/lib/32"
Lynn> "-L/usr/lib/gcc-lib/i386-redhat-linux/3.2.2"
Lynn> "-L/usr/lib"
Lynn> "-lmkl"
Lynn> "-lfrtbegin"
Lynn> "-lg2c"
Lynn> "-lm"
Lynn> "-lgcc_s")))
I think you've done everything right. Is this the list of libraries
that configure generates and you've just replaced the standard
lapack/blas with the Intel math kernel library?
Lynn> I can sucessfully do:
Lynn> (ext::load-foreign "/m/opt/intel/mkl72/lib/32/libmkl.so")
Lynn> And sucessfully do
Lynn> (def-fortran-routine dgemm :void
Lynn> (transa :string :input)
Lynn> (transb :string :input)
Lynn> (m :integer )
Lynn> (n :integer )
Lynn> (k :integer )
Lynn> (alpha :double-float )
Lynn> (a (* :double-float) )
Lynn> (lda :integer )
Lynn> (b (* :double-float) )
Lynn> (ldb :integer )
Lynn> (beta :double-float )
Lynn> (c (* :double-float) :output)
Lynn> (ldc :integer )
Lynn> )
Lynn> But CMUCL crashes when I call dgemm.
This is not good. Perhaps the calling conventions are different.
Ray
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