They both live in Base.BLAS
. But I just couldn’t find the doc for either of them here or even the entire site of Julia Doc. Any pointer is much appreciated!!
@blasfunc
is a simple macro which returns a quoted symbol of the argument, with _64
appended if your Julia installation uses the 64-bit OpenBLAS library. It allows developers to eliminate the identical boilerplate that’d otherwise be required to handle both 32 and 64-bit OpenBLAS installations. It’s of little relevance to anybody but Base.BLAS
developers.
if vendor() == :openblas64
macro blasfunc(x)
return Expr(:quote, Symbol(x, "64_"))
end
else
macro blasfunc(x)
return Expr(:quote, x)
end
end
julia> @blasfunc some_expr
Symbol("some_expr64_")
2 Likes
Thanks for the hint!!
You can search through source code with something like
julia> @less @Base.BLAS.blasfunc("some_expr64_")
Thanks! But it unloads me tons of doc, some of which is totally irrelevant.