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Use bail rather than wrapping a string where possible. (#249)

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* Use bail rather than wrapping a string where possible.

* Revert the cuda default bit.
This commit is contained in:
Laurent Mazare
2023-07-26 15:42:46 +01:00
committed by GitHub
parent f052ba76cb
commit 1235aa2536
3 changed files with 13 additions and 8 deletions
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6
candle-examples/examples/custom-ops/main.rs
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@ -14,7 +14,7 @@ use clap::Parser;
use candle::backend::BackendStorage;
use candle::cpu_backend;
use candle::{CpuStorage, CustomOp1, DType, Device, Error, Layout, Result, Shape, Tensor};
use candle::{CpuStorage, CustomOp1, DType, Device, Layout, Result, Shape, Tensor};
#[derive(Parser, Debug)]
#[command(author, version, about, long_about = None)]
@ -37,7 +37,7 @@ impl CustomOp1 for LayerNorm {
let (dim1, dim2) = layout.shape().dims2()?;
let slice = storage.as_slice::<f32>()?;
let src = match layout.contiguous_offsets() {
None => Err(Error::Wrapped("input has to be contiguous".into()))?,
None => candle::bail!("input has to be contiguous"),
Some((o1, o2)) => &slice[o1..o2],
};
let mut dst = Vec::with_capacity(dim1 * dim2);
@ -65,7 +65,7 @@ impl CustomOp1 for LayerNorm {
let dev = storage.device().clone();
let slice = storage.as_cuda_slice::<f32>()?;
let slice = match layout.contiguous_offsets() {
None => Err(Error::Wrapped("input has to be contiguous".into()))?,
None => candle::bail!("input has to be contiguous"),
Some((o1, o2)) => slice.slice(o1..o2),
};
let elem_count = layout.shape().elem_count();