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[CK_TILE] Move DataTypeTraits into a Common File (#3146)

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This renames the typeToStr struct in the common utilities to DataTypeTraits and removes all duplication of DataTypeTraits across files in CK Tile.

Co-authored-by: Christopher Millette <63608002+cgmillette@users.noreply.github.com>
This commit is contained in:
arai713
2025-11-27 09:09:54 -08:00
committed by GitHub
parent 678298d4c7
commit 24d88d2472
17 changed files with 92 additions and 472 deletions
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32
example/ck_tile/18_flatmm/flatmm_basic.hpp
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@@ -136,38 +136,6 @@ struct GemmBasicTypeConfig<ck_tile::bf8_t>
using CDataType = ck_tile::half_t;
};
template <typename T>
struct DataTypeTraits;
template <>
struct DataTypeTraits<ck_tile::fp8_t>
{
static constexpr const char* name = "fp8";
};
template <>
struct DataTypeTraits<ck_tile::bf8_t>
{
static constexpr const char* name = "bf8";
};
template <>
struct DataTypeTraits<float>
{
static constexpr const char* name = "fp32";
};
template <>
struct DataTypeTraits<double>
{
static constexpr const char* name = "fp64";
};
template <>
struct DataTypeTraits<ck_tile::half_t>
{
static constexpr const char* name = "fp16";
};
template <typename T>
struct is_8bit_type
: std::bool_constant<std::is_same_v<T, ck_tile::fp8_t> || std::is_same_v<T, ck_tile::bf8_t>>