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#![allow(dead_code)]
use crate::{CpuStorage, DType, Error, Layout, Result, Shape};
#[derive(thiserror::Error, Debug)]
pub enum DummyError {}
pub type CudaError = DummyError;
#[derive(Debug, Clone)]
pub struct CudaDevice;
macro_rules! fail {
() => {
unimplemented!("cuda support has not been enabled")
};
}
impl CudaDevice {
pub(crate) fn new(_: usize) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn same_id(&self, _: &Self) -> bool {
true
}
pub(crate) fn ordinal(&self) -> usize {
fail!()
}
pub(crate) fn zeros_impl(&self, _shape: &Shape, _dtype: DType) -> Result<CudaStorage> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn ones_impl(&self, _shape: &Shape, _dtype: DType) -> Result<CudaStorage> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn cuda_from_cpu_storage(&self, _: &CpuStorage) -> Result<CudaStorage> {
Err(Error::NotCompiledWithCudaSupport)
}
}
#[derive(Debug)]
pub struct CudaStorage;
impl CudaStorage {
pub fn try_clone(&self, _: &Layout) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub fn dtype(&self) -> DType {
fail!()
}
pub fn device(&self) -> &CudaDevice {
fail!()
}
pub(crate) fn to_cpu_storage(&self) -> Result<CpuStorage> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn affine(&self, _: &Layout, _: f64, _: f64) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn sum(&self, _: &Layout, _: &[usize]) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn divide_by_sum_over_dim(&mut self, _: &Shape, _: usize) -> Result<()> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn to_dtype(&self, _: &Layout, _: DType) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn unary_impl<B: crate::op::UnaryOp>(&self, _: &Layout) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn binary_impl<B: crate::op::BinaryOp>(
&self,
_: &Self,
_: &Layout,
_: &Layout,
) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn where_cond(
&self,
_: &Layout,
_: &Self,
_: &Layout,
_: &Self,
_: &Layout,
) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn conv1d(
&self,
_l: &Layout,
_kernel: &Self,
_kernel_l: &Layout,
_params: &crate::conv::ParamsConv1D,
) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn embedding(&self, _: &Layout, _: &Self, _: &Layout) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn matmul(
&self,
_: &Self,
_: (usize, usize, usize, usize),
_: &Layout,
_: &Layout,
) -> Result<Self> {
Err(Error::NotCompiledWithCudaSupport)
}
pub(crate) fn copy_strided_src(&self, _: &mut Self, _: usize, _: &Layout) -> Result<()> {
Err(Error::NotCompiledWithCudaSupport)
}
}
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