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Update cudarc to 0.12. (#2451)

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* Update cudarc to 0.12.

* Some cudnn tweaks.
This commit is contained in:
Laurent Mazare
2024-08-27 09:10:30 +01:00
committed by GitHub
parent fdc2622686
commit aafa24ed93
3 changed files with 5 additions and 3 deletions
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4
candle-core/src/cuda_backend/cudnn.rs
View File

@ -1,6 +1,6 @@
use crate::WithDType;
use cudarc;
use cudarc::cudnn::safe::{Conv2dForward, Cudnn};
use cudarc::cudnn::safe::{ConvForward, Cudnn};
use cudarc::driver::{CudaSlice, CudaView, DeviceRepr, ValidAsZeroBits};
use std::cell::RefCell;
use std::collections::HashMap;
@ -87,7 +87,7 @@ pub(crate) fn launch_conv2d<
cudarc::cudnn::sys::cudnnTensorFormat_t::CUDNN_TENSOR_NCHW,
[params.b_size as i32, params.c_out as i32, h_out, w_out],
)?;
let conv2d = Conv2dForward {
let conv2d = ConvForward {
conv: &conv,
x: &x,
w: &w,

2
candle-core/src/cuda_backend/mod.rs
View File

@ -174,6 +174,7 @@ impl Map1 for Im2Col1D {
}
}
#[allow(unused)]
struct Im2Col {
h_k: usize,
w_k: usize,
@ -183,6 +184,7 @@ struct Im2Col {
}
impl Im2Col {
#[allow(unused)]
fn hw_out(&self, h: usize, w: usize) -> (usize, usize) {
let h_out = (h + 2 * self.padding - self.dilation * (self.h_k - 1) - 1) / self.stride + 1;
let w_out = (w + 2 * self.padding - self.dilation * (self.w_k - 1) - 1) / self.stride + 1;