pub trait BackendStorage: Sized {
type Device: BackendDevice;
Show 28 methods
// Required methods
fn try_clone(&self, _: &Layout) -> Result<Self>;
fn dtype(&self) -> DType;
fn device(&self) -> &Self::Device;
fn to_cpu_storage(&self) -> Result<CpuStorage>;
fn affine(&self, _: &Layout, _: f64, _: f64) -> Result<Self>;
fn powf(&self, _: &Layout, _: f64) -> Result<Self>;
fn elu(&self, _: &Layout, _: f64) -> Result<Self>;
fn reduce_op(&self, _: ReduceOp, _: &Layout, _: &[usize]) -> Result<Self>;
fn cmp(&self, _: CmpOp, _: &Self, _: &Layout, _: &Layout) -> Result<Self>;
fn to_dtype(&self, _: &Layout, _: DType) -> Result<Self>;
fn unary_impl<B: UnaryOpT>(&self, _: &Layout) -> Result<Self>;
fn binary_impl<B: BinaryOpT>(
&self,
_: &Self,
_: &Layout,
_: &Layout,
) -> Result<Self>;
fn where_cond(
&self,
_: &Layout,
_: &Self,
_: &Layout,
_: &Self,
_: &Layout,
) -> Result<Self>;
fn conv1d(
&self,
_l: &Layout,
_kernel: &Self,
_kernel_l: &Layout,
_params: &ParamsConv1D,
) -> Result<Self>;
fn conv_transpose1d(
&self,
_l: &Layout,
_kernel: &Self,
_kernel_l: &Layout,
_params: &ParamsConvTranspose1D,
) -> Result<Self>;
fn conv2d(
&self,
_l: &Layout,
_kernel: &Self,
_kernel_l: &Layout,
_params: &ParamsConv2D,
) -> Result<Self>;
fn conv_transpose2d(
&self,
_l: &Layout,
_kernel: &Self,
_kernel_l: &Layout,
_params: &ParamsConvTranspose2D,
) -> Result<Self>;
fn avg_pool2d(
&self,
_: &Layout,
_: (usize, usize),
_: (usize, usize),
) -> Result<Self>;
fn max_pool2d(
&self,
_: &Layout,
_: (usize, usize),
_: (usize, usize),
) -> Result<Self>;
fn upsample_nearest1d(&self, _: &Layout, _: usize) -> Result<Self>;
fn upsample_nearest2d(&self, _: &Layout, _: usize, _: usize) -> Result<Self>;
fn gather(&self, _: &Layout, _: &Self, _: &Layout, _: usize) -> Result<Self>;
fn scatter_add(
&self,
_: &Layout,
_: &Self,
_: &Layout,
_: &Self,
_: &Layout,
_: usize,
) -> Result<Self>;
fn index_select(
&self,
_: &Self,
_: &Layout,
_: &Layout,
_: usize,
) -> Result<Self>;
fn index_add(
&self,
_: &Layout,
_: &Self,
_: &Layout,
_: &Self,
_: &Layout,
_: usize,
) -> Result<Self>;
fn matmul(
&self,
_: &Self,
_: (usize, usize, usize, usize),
_: &Layout,
_: &Layout,
) -> Result<Self>;
fn copy_strided_src(&self, _: &mut Self, _: usize, _: &Layout) -> Result<()>;
fn copy2d(
&self,
_: &mut Self,
_d1: usize,
_d2: usize,
_src_stride1: usize,
_dst_stride1: usize,
_src_offset: usize,
_dst_offset: usize,
) -> Result<()>;
}Required Associated Types§
type Device: BackendDevice
Required Methods§
fn try_clone(&self, _: &Layout) -> Result<Self>
fn dtype(&self) -> DType
fn device(&self) -> &Self::Device
fn to_cpu_storage(&self) -> Result<CpuStorage>
fn affine(&self, _: &Layout, _: f64, _: f64) -> Result<Self>
fn powf(&self, _: &Layout, _: f64) -> Result<Self>
fn elu(&self, _: &Layout, _: f64) -> Result<Self>
fn reduce_op(&self, _: ReduceOp, _: &Layout, _: &[usize]) -> Result<Self>
fn cmp(&self, _: CmpOp, _: &Self, _: &Layout, _: &Layout) -> Result<Self>
fn to_dtype(&self, _: &Layout, _: DType) -> Result<Self>
fn unary_impl<B: UnaryOpT>(&self, _: &Layout) -> Result<Self>
fn binary_impl<B: BinaryOpT>( &self, _: &Self, _: &Layout, _: &Layout, ) -> Result<Self>
fn where_cond( &self, _: &Layout, _: &Self, _: &Layout, _: &Self, _: &Layout, ) -> Result<Self>
fn conv1d( &self, _l: &Layout, _kernel: &Self, _kernel_l: &Layout, _params: &ParamsConv1D, ) -> Result<Self>
fn conv_transpose1d( &self, _l: &Layout, _kernel: &Self, _kernel_l: &Layout, _params: &ParamsConvTranspose1D, ) -> Result<Self>
fn conv2d( &self, _l: &Layout, _kernel: &Self, _kernel_l: &Layout, _params: &ParamsConv2D, ) -> Result<Self>
fn conv_transpose2d( &self, _l: &Layout, _kernel: &Self, _kernel_l: &Layout, _params: &ParamsConvTranspose2D, ) -> Result<Self>
fn avg_pool2d( &self, _: &Layout, _: (usize, usize), _: (usize, usize), ) -> Result<Self>
fn max_pool2d( &self, _: &Layout, _: (usize, usize), _: (usize, usize), ) -> Result<Self>
fn upsample_nearest1d(&self, _: &Layout, _: usize) -> Result<Self>
fn upsample_nearest2d(&self, _: &Layout, _: usize, _: usize) -> Result<Self>
fn gather(&self, _: &Layout, _: &Self, _: &Layout, _: usize) -> Result<Self>
fn scatter_add( &self, _: &Layout, _: &Self, _: &Layout, _: &Self, _: &Layout, _: usize, ) -> Result<Self>
fn index_select( &self, _: &Self, _: &Layout, _: &Layout, _: usize, ) -> Result<Self>
fn index_add( &self, _: &Layout, _: &Self, _: &Layout, _: &Self, _: &Layout, _: usize, ) -> Result<Self>
fn matmul( &self, _: &Self, _: (usize, usize, usize, usize), _: &Layout, _: &Layout, ) -> Result<Self>
fn copy_strided_src(&self, _: &mut Self, _: usize, _: &Layout) -> Result<()>
fn copy2d( &self, _: &mut Self, _d1: usize, _d2: usize, _src_stride1: usize, _dst_stride1: usize, _src_offset: usize, _dst_offset: usize, ) -> Result<()>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.