1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
#![allow(unused)]
use super::GgmlDType;
use crate::{Error, MetalDevice, MetalStorage, Result};
pub struct QMetalStorage {
dtype: GgmlDType,
device: MetalDevice,
}
impl QMetalStorage {
pub fn zeros(_: &MetalDevice, _: usize, _: GgmlDType) -> Result<Self> {
Err(Error::NotCompiledWithMetalSupport)
}
pub fn dtype(&self) -> GgmlDType {
self.dtype
}
pub fn device(&self) -> &MetalDevice {
&self.device
}
pub fn dequantize(&self, _elem_count: usize) -> Result<MetalStorage> {
Err(Error::NotCompiledWithMetalSupport)
}
pub fn quantize(&mut self, _src: &MetalStorage) -> Result<()> {
Err(Error::NotCompiledWithMetalSupport)
}
pub fn storage_size_in_bytes(&self) -> usize {
0
}
pub fn fwd(
&self,
_self_shape: &crate::Shape,
_storage: &MetalStorage,
_layout: &crate::Layout,
) -> Result<(MetalStorage, crate::Shape)> {
Err(Error::NotCompiledWithMetalSupport)
}
}
pub fn load_quantized<T: super::GgmlType + Send + Sync + 'static>(
_device: &MetalDevice,
_data: &[T],
) -> Result<super::QStorage> {
Err(Error::NotCompiledWithMetalSupport)
}
|
