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Implement the backend trait for the cpu backend. (#143)

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This commit is contained in:
Laurent Mazare
2023-07-12 09:54:33 +01:00
committed by GitHub
parent a76ec797da
commit bcf96e3cf3
4 changed files with 90 additions and 55 deletions
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9
candle-core/src/device.rs
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@ -1,4 +1,5 @@
use crate::backend::BackendDevice;
use crate::cpu_backend::CpuDevice;
use crate::{CpuStorage, DType, Result, Shape, Storage, WithDType};
/// A `DeviceLocation` represents a physical device whereas multiple `Device`
@ -117,7 +118,7 @@ impl Device {
) -> Result<Storage> {
match self {
Device::Cpu => {
let storage = CpuStorage::rand_uniform(shape, dtype, lo, up)?;
let storage = CpuDevice.rand_uniform(shape, dtype, lo, up)?;
Ok(Storage::Cpu(storage))
}
Device::Cuda(device) => {
@ -136,7 +137,7 @@ impl Device {
) -> Result<Storage> {
match self {
Device::Cpu => {
let storage = CpuStorage::rand_normal(shape, dtype, mean, std)?;
let storage = CpuDevice.rand_normal(shape, dtype, mean, std)?;
Ok(Storage::Cpu(storage))
}
Device::Cuda(device) => {
@ -149,7 +150,7 @@ impl Device {
pub(crate) fn ones(&self, shape: &Shape, dtype: DType) -> Result<Storage> {
match self {
Device::Cpu => {
let storage = CpuStorage::ones_impl(shape, dtype);
let storage = CpuDevice.ones_impl(shape, dtype)?;
Ok(Storage::Cpu(storage))
}
Device::Cuda(device) => {
@ -162,7 +163,7 @@ impl Device {
pub(crate) fn zeros(&self, shape: &Shape, dtype: DType) -> Result<Storage> {
match self {
Device::Cpu => {
let storage = CpuStorage::zeros_impl(shape, dtype);
let storage = CpuDevice.zeros_impl(shape, dtype)?;
Ok(Storage::Cpu(storage))
}
Device::Cuda(device) => {