ROCm/composable_kernel
1
0
Fork 0
mirror of https://github.com/ROCm/composable_kernel.git synced 2026-05-14 10:09:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix identity values in Max and AbsMax (#3048)

Browse Source 
- The identity value method returned the minimum positive number while
we need the lowest number for Max and AbsMax operations

[ROCm/composable_kernel commit: 889ffc0b1d]
This commit is contained in:
Yashvardhan Agarwal
2025-10-17 19:49:21 +03:00
committed by GitHub
parent cdb6bd372b
commit 89fb435ce2
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/ck_tile/core/utility/reduce_operator.hpp
View File

@@ -73,7 +73,7 @@ struct Max
std::is_same_v<T, fp8_t> || std::is_same_v<T, bf8_t>>>
CK_TILE_HOST_DEVICE static constexpr T GetIdentityValue()
{
return numeric<T>::min();
return numeric<T>::lowest();
};
template <typename T,
@@ -96,7 +96,7 @@ struct AbsMax
std::is_same_v<T, fp8_t> || std::is_same_v<T, bf8_t>>>
CK_TILE_HOST_DEVICE static constexpr T GetIdentityValue()
{
return numeric<T>::min();
return numeric<T>::lowest();
};
template <typename T,