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Allow for uniform initialization in a single step. (#136)

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This commit is contained in:
Laurent Mazare
2023-07-11 08:52:29 +01:00
committed by GitHub
parent b31a3bbdcb
commit ae79c00e48
5 changed files with 43 additions and 13 deletions
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6
candle-core/src/cpu_backend.rs
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@ -895,7 +895,7 @@ impl CpuStorage {
MatMul(bmnk).map(self, lhs_l, rhs, rhs_l)
}
pub(crate) fn rand_uniform(shape: &Shape, dtype: DType) -> Result<Self> {
pub(crate) fn rand_uniform(shape: &Shape, dtype: DType, min: f64, max: f64) -> Result<Self> {
use rand::prelude::*;
let elem_count = shape.elem_count();
@ -907,7 +907,7 @@ impl CpuStorage {
DType::F32 => {
let mut data = Vec::new();
data.reserve(elem_count);
let uniform = rand::distributions::Uniform::new(0f32, 1f32);
let uniform = rand::distributions::Uniform::new(min as f32, max as f32);
for _i in 0..elem_count {
data.push(rng.sample::<f32, _>(uniform))
}
@ -916,7 +916,7 @@ impl CpuStorage {
DType::F64 => {
let mut data = Vec::new();
data.reserve(elem_count);
let uniform = rand::distributions::Uniform::new(0f64, 1f64);
let uniform = rand::distributions::Uniform::new(min, max);
for _i in 0..elem_count {
data.push(rng.sample::<f64, _>(uniform))
}