pub struct ExternalBlasBackend { /* private fields */ }Expand description
External BLAS backend (LP64: 32-bit integers).
Implementations§
Source§impl ExternalBlasBackend
impl ExternalBlasBackend
Sourcepub fn new(
dgemm: unsafe extern "C" fn(*const i8, *const i8, *const i32, *const i32, *const i32, *const f64, *const f64, *const i32, *const f64, *const i32, *const f64, *mut f64, *const i32),
zgemm: unsafe extern "C" fn(*const i8, *const i8, *const i32, *const i32, *const i32, *const Complex<f64>, *const Complex<f64>, *const i32, *const Complex<f64>, *const i32, *const Complex<f64>, *mut Complex<f64>, *const i32),
) -> ExternalBlasBackend
pub fn new( dgemm: unsafe extern "C" fn(*const i8, *const i8, *const i32, *const i32, *const i32, *const f64, *const f64, *const i32, *const f64, *const i32, *const f64, *mut f64, *const i32), zgemm: unsafe extern "C" fn(*const i8, *const i8, *const i32, *const i32, *const i32, *const Complex<f64>, *const Complex<f64>, *const i32, *const Complex<f64>, *const i32, *const Complex<f64>, *mut Complex<f64>, *const i32), ) -> ExternalBlasBackend
Wrap LP64 Fortran dgemm_/zgemm_ function pointers.
Trait Implementations§
Source§impl GemmBackend for ExternalBlasBackend
impl GemmBackend for ExternalBlasBackend
Source§unsafe fn dgemm(
&self,
transa: Transpose,
transb: Transpose,
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,
) -> Result<(), GemmError>
unsafe fn dgemm( &self, transa: Transpose, transb: Transpose, 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, ) -> Result<(), GemmError>
Real double-precision GEMM. Read more
Source§unsafe fn zgemm(
&self,
transa: Transpose,
transb: Transpose,
m: usize,
n: usize,
k: usize,
alpha: Complex<f64>,
a: *const Complex<f64>,
lda: usize,
b: *const Complex<f64>,
ldb: usize,
beta: Complex<f64>,
c: *mut Complex<f64>,
ldc: usize,
) -> Result<(), GemmError>
unsafe fn zgemm( &self, transa: Transpose, transb: Transpose, m: usize, n: usize, k: usize, alpha: Complex<f64>, a: *const Complex<f64>, lda: usize, b: *const Complex<f64>, ldb: usize, beta: Complex<f64>, c: *mut Complex<f64>, ldc: usize, ) -> Result<(), GemmError>
Complex double-precision GEMM. Read more
Auto Trait Implementations§
impl Freeze for ExternalBlasBackend
impl RefUnwindSafe for ExternalBlasBackend
impl Send for ExternalBlasBackend
impl Sync for ExternalBlasBackend
impl Unpin for ExternalBlasBackend
impl UnsafeUnpin for ExternalBlasBackend
impl UnwindSafe for ExternalBlasBackend
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
§impl<T> DistributionExt for Twhere
T: ?Sized,
impl<T> DistributionExt for Twhere
T: ?Sized,
fn rand<T>(&self, rng: &mut (impl Rng + ?Sized)) -> Twhere
Self: Distribution<T>,
impl<T, U> Imply<T> for U
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreimpl<T> MaybeSend for Twhere
T: Send,
impl<T> MaybeSendSync for T
impl<T> MaybeSync for Twhere
T: Sync,
§impl<T> Pointable for T
impl<T> Pointable for T
impl<T> Read<Exclusive, BecauseExclusive> for Twhere
T: ?Sized,
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.