Function blasoxide::dgemm

pub unsafe fn dgemm(
    _transa: bool, 
    _transb: bool, 
    m: usize, 
    n: usize, 
    k: usize, 
    alpha: f64, 
    a: *const f64, 
    lda: usize, 
    b: *const f64, 
    ldb: usize, 
    beta: f64, 
    c: *mut f64, 
    ldc: usize
)