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Commit 21444cfc authored by Chao Liu's avatar Chao Liu
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use cast_pointer_to_generic_address_space() in v6r1 kernel wrapper,... 

use cast_pointer_to_generic_address_space() in v6r1 kernel wrapper, DynamcBuffer and buffer_load take customized invalid-element-value, add buffer_load/store for fp64
parent a7a758d8
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Showing with 136 additions and 79 deletions
composable_kernel/include/utility/amd_buffer_addressing.hpp
View file @ 21444cfc
...@@ -225,13 +225,49 @@ __device__ typename vector_type<T, N>::type amd_buffer_load_impl(int32x4_t src_w ...@@ -225,13 +225,49 @@ __device__ typename vector_type<T, N>::type amd_buffer_load_impl(int32x4_t src_w
index_t src_wave_addr_offset) index_t src_wave_addr_offset)
{ {
static_assert( static_assert(
(is_same<T, float>::value && (N == 1 || N == 2 || N == 4 || N == 8)) || (is_same<T, double>::value && (N == 1 || N == 2 || N == 4)) ||
(is_same<T, int8_t>::value && (N == 1 || N == 2 || N == 4 || N == 8 || N == 16)) || (is_same<T, float>::value && (N == 1 || N == 2 || N == 4 || N == 8)) ||
(is_same<T, half_t>::value && (N == 1 || N == 2 || N == 4 || N == 8)) || (is_same<T, half_t>::value && (N == 1 || N == 2 || N == 4 || N == 8)) ||
(is_same<T, int32_t>::value && (N == 1 || N == 2 || N == 4 || N == 8)), (is_same<T, int32_t>::value && (N == 1 || N == 2 || N == 4 || N == 8)) ||
(is_same<T, int8_t>::value && (N == 1 || N == 2 || N == 4 || N == 8 || N == 16)),
"wrong! not implemented"); "wrong! not implemented");
if constexpr(is_same<T, float>::value) if constexpr(is_same<T, double>::value)
{
// use fp32 load to mimic fp64 load
if constexpr(N == 1)
{
const float2_t tmp = llvm_amdgcn_raw_buffer_load_fp32x2(
src_wave_buffer_resource, src_thread_addr_offset, src_wave_addr_offset, 0);
return as_type<double>(tmp);
}
else if constexpr(N == 2)
{
const float4_t tmp = llvm_amdgcn_raw_buffer_load_fp32x4(
src_wave_buffer_resource, src_thread_addr_offset, src_wave_addr_offset, 0);
return as_type<double2_t>(tmp);
}
else if constexpr(N == 4)
{
const float4_t f32_0 = llvm_amdgcn_raw_buffer_load_fp32x4(
src_wave_buffer_resource, src_thread_addr_offset, src_wave_addr_offset, 0);
const float4_t f32_1 =
llvm_amdgcn_raw_buffer_load_fp32x4(src_wave_buffer_resource,
src_thread_addr_offset,
src_wave_addr_offset + 4 * sizeof(float),
0);
vector_type<double, 4> tmp;
tmp.AsType<double2_t>()(Number<0>{}) = as_type<double2_t>(f32_0);
tmp.AsType<double2_t>()(Number<1>{}) = as_type<double2_t>(f32_1);
return tmp.AsType<double4_t>()(Number<0>{});
}
}
else if constexpr(is_same<T, float>::value)
{ {
if constexpr(N == 1) if constexpr(N == 1)
{ {
...@@ -283,25 +319,11 @@ __device__ typename vector_type<T, N>::type amd_buffer_load_impl(int32x4_t src_w ...@@ -283,25 +319,11 @@ __device__ typename vector_type<T, N>::type amd_buffer_load_impl(int32x4_t src_w
} }
else if constexpr(N == 8) else if constexpr(N == 8)
{ {
#if 0 // use fp32 load to mimic fp16 load
vector_type<half_t, 8> tmp;
tmp.AsType<half4_t>()(Number<0>{}) = llvm_amdgcn_raw_buffer_load_fp16x4(
src_wave_buffer_resource, src_thread_addr_offset, src_wave_addr_offset, 0);
tmp.AsType<half4_t>()(Number<1>{}) =
llvm_amdgcn_raw_buffer_load_fp16x4(src_wave_buffer_resource,
src_thread_addr_offset,
src_wave_addr_offset + 4 * sizeof(half_t),
0);
return tmp.AsType<half8_t>()(Number<0>{});
#else
float4_t tmp = llvm_amdgcn_raw_buffer_load_fp32x4( float4_t tmp = llvm_amdgcn_raw_buffer_load_fp32x4(
src_wave_buffer_resource, src_thread_addr_offset, src_wave_addr_offset, 0); src_wave_buffer_resource, src_thread_addr_offset, src_wave_addr_offset, 0);
return as_type<half8_t>(tmp); return as_type<half8_t>(tmp);
#endif
} }
} }
else if constexpr(is_same<T, int32_t>::value) else if constexpr(is_same<T, int32_t>::value)
...@@ -433,13 +455,34 @@ __device__ void amd_buffer_store_impl(const typename vector_type<T, N>::type src ...@@ -433,13 +455,34 @@ __device__ void amd_buffer_store_impl(const typename vector_type<T, N>::type src
index_t dst_wave_addr_offset) index_t dst_wave_addr_offset)
{ {
static_assert( static_assert(
(is_same<T, float>::value && (N == 1 || N == 2 || N == 4)) || (is_same<T, double>::value && (N == 1 || N == 2)) ||
(is_same<T, float>::value && (N == 1 || N == 2 || N == 4)) ||
(is_same<T, half_t>::value && (N == 1 || N == 2 || N == 4 || N == 8)) ||
(is_same<T, int32_t>::value && (N == 1 || N == 2 || N == 4)) || (is_same<T, int32_t>::value && (N == 1 || N == 2 || N == 4)) ||
(is_same<T, int8_t>::value && (N == 1 || N == 2 || N == 4 || N == 8 || N == 16)) || (is_same<T, int8_t>::value && (N == 1 || N == 2 || N == 4 || N == 8 || N == 16)),
(is_same<T, half_t>::value && (N == 1 || N == 2 || N == 4 || N == 8)),
"wrong! not implemented"); "wrong! not implemented");
if constexpr(is_same<T, float>::value) if constexpr(is_same<T, double>::value)
{
// use fp32 store to mimic fp64 store
if constexpr(N == 1)
{
llvm_amdgcn_raw_buffer_store_fp32x2(as_type<float2_t>(src_thread_data),
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
}
else if constexpr(N == 2)
{
llvm_amdgcn_raw_buffer_store_fp32x4(as_type<float4_t>(src_thread_data),
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
}
}
else if constexpr(is_same<T, float>::value)
{ {
if constexpr(N == 1) if constexpr(N == 1)
{ {
...@@ -466,6 +509,49 @@ __device__ void amd_buffer_store_impl(const typename vector_type<T, N>::type src ...@@ -466,6 +509,49 @@ __device__ void amd_buffer_store_impl(const typename vector_type<T, N>::type src
0); 0);
} }
} }
else if constexpr(is_same<T, half_t>::value)
{
if constexpr(N == 1)
{
llvm_amdgcn_raw_buffer_store_fp16(src_thread_data,
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
}
else if constexpr(N == 2)
{
llvm_amdgcn_raw_buffer_store_fp16x2(src_thread_data,
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
}
else if constexpr(N == 4)
{
llvm_amdgcn_raw_buffer_store_fp16x4(src_thread_data,
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
}
else if constexpr(N == 8)
{
vector_type<half_t, 8> tmp{src_thread_data};
llvm_amdgcn_raw_buffer_store_fp16x4(tmp.AsType<half4_t>()[Number<0>{}],
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
llvm_amdgcn_raw_buffer_store_fp16x4(tmp.AsType<half4_t>()[Number<1>{}],
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset + 4 * sizeof(half_t),
0);
}
}
else if constexpr(is_same<T, int32_t>::value) else if constexpr(is_same<T, int32_t>::value)
{ {
if constexpr(N == 1) if constexpr(N == 1)
...@@ -552,49 +638,6 @@ __device__ void amd_buffer_store_impl(const typename vector_type<T, N>::type src ...@@ -552,49 +638,6 @@ __device__ void amd_buffer_store_impl(const typename vector_type<T, N>::type src
0); 0);
} }
} }
else if constexpr(is_same<T, half_t>::value)
{
if constexpr(N == 1)
{
llvm_amdgcn_raw_buffer_store_fp16(src_thread_data,
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
}
else if constexpr(N == 2)
{
llvm_amdgcn_raw_buffer_store_fp16x2(src_thread_data,
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
}
else if constexpr(N == 4)
{
llvm_amdgcn_raw_buffer_store_fp16x4(src_thread_data,
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
}
else if constexpr(N == 8)
{
vector_type<half_t, 8> tmp{src_thread_data};
llvm_amdgcn_raw_buffer_store_fp16x4(tmp.AsType<half4_t>()[Number<0>{}],
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset,
0);
llvm_amdgcn_raw_buffer_store_fp16x4(tmp.AsType<half4_t>()[Number<1>{}],
dst_wave_buffer_resource,
dst_thread_addr_offset,
dst_wave_addr_offset + 4 * sizeof(half_t),
0);
}
}
} }
template <typename T, index_t N> template <typename T, index_t N>
...@@ -720,7 +763,7 @@ __device__ void amd_buffer_atomic_add_impl(const typename vector_type<T, N>::typ ...@@ -720,7 +763,7 @@ __device__ void amd_buffer_atomic_add_impl(const typename vector_type<T, N>::typ
} }
// buffer_load requires: // buffer_load requires:
// 1) p_src_wave must be in global memory space // 1) p_src_wave must point to global memory space
// 2) p_src_wave must be a wavewise pointer. // 2) p_src_wave must be a wavewise pointer.
// It is user's responsibility to make sure that is true. // It is user's responsibility to make sure that is true.
template <typename T, index_t N> template <typename T, index_t N>
...@@ -754,7 +797,7 @@ amd_buffer_load_invalid_element_return_return_zero(const T* p_src_wave, ...@@ -754,7 +797,7 @@ amd_buffer_load_invalid_element_return_return_zero(const T* p_src_wave,
} }
// buffer_load requires: // buffer_load requires:
// 1) p_src_wave must be in global memory space // 1) p_src_wave must point to global memory space
// 2) p_src_wave must be a wavewise pointer. // 2) p_src_wave must be a wavewise pointer.
// It is user's responsibility to make sure that is true. // It is user's responsibility to make sure that is true.
template <typename T, index_t N> template <typename T, index_t N>
...@@ -782,7 +825,7 @@ amd_buffer_load_invalid_element_return_customized_value(const T* p_src_wave, ...@@ -782,7 +825,7 @@ amd_buffer_load_invalid_element_return_customized_value(const T* p_src_wave,
} }
// buffer_store requires: // buffer_store requires:
// 1) p_dst_wave must be global memory // 1) p_dst_wave must point to global memory
// 2) p_dst_wave must be a wavewise pointer. // 2) p_dst_wave must be a wavewise pointer.
// It is user's responsibility to make sure that is true. // It is user's responsibility to make sure that is true.
template <typename T, index_t N> template <typename T, index_t N>
...@@ -816,7 +859,7 @@ __device__ void amd_buffer_store(const typename vector_type_maker<T, N>::type::t ...@@ -816,7 +859,7 @@ __device__ void amd_buffer_store(const typename vector_type_maker<T, N>::type::t
} }
// buffer_atomic_add requires: // buffer_atomic_add requires:
// 1) p_dst_wave must be global memory // 1) p_dst_wave must point to global memory
// 2) p_dst_wave must be a wavewise pointer. // 2) p_dst_wave must be a wavewise pointer.
// It is user's responsibility to make sure that is true. // It is user's responsibility to make sure that is true.
template <typename T, index_t N> template <typename T, index_t N>
......
composable_kernel/include/utility/data_type.hpp
View file @ 21444cfc
...@@ -73,6 +73,13 @@ struct scalar_type<vector_type<T, N>> ...@@ -73,6 +73,13 @@ struct scalar_type<vector_type<T, N>>
}; };
// //
template <>
struct scalar_type<double>
{
using type = double;
static constexpr index_t vector_size = 1;
};
template <> template <>
struct scalar_type<float> struct scalar_type<float>
{ {
...@@ -864,6 +871,10 @@ struct vector_type<T, 256> ...@@ -864,6 +871,10 @@ struct vector_type<T, 256>
} }
}; };
// fp64
using double2_t = typename vector_type<double, 2>::type;
using double4_t = typename vector_type<double, 4>::type;
// fp32 // fp32
using float2_t = typename vector_type<float, 2>::type; using float2_t = typename vector_type<float, 2>::type;
using float4_t = typename vector_type<float, 4>::type; using float4_t = typename vector_type<float, 4>::type;
......
composable_kernel/include/utility/dynamic_buffer.hpp
View file @ 21444cfc
...@@ -266,9 +266,14 @@ __host__ __device__ constexpr auto make_dynamic_buffer(T* p, ElementSpaceSize el ...@@ -266,9 +266,14 @@ __host__ __device__ constexpr auto make_dynamic_buffer(T* p, ElementSpaceSize el
return DynamicBuffer<BufferAddressSpace, T, ElementSpaceSize, true>{p, element_space_size}; return DynamicBuffer<BufferAddressSpace, T, ElementSpaceSize, true>{p, element_space_size};
} }
template <AddressSpaceEnum_t BufferAddressSpace, typename T, typename ElementSpaceSize> template <
AddressSpaceEnum_t BufferAddressSpace,
typename T,
typename ElementSpaceSize,
typename X,
typename enable_if<is_same<remove_cvref_t<T>, remove_cvref_t<X>>::value, bool>::type = false>
__host__ __device__ constexpr auto __host__ __device__ constexpr auto
make_dynamic_buffer(T* p, ElementSpaceSize element_space_size, T invalid_element_value) make_dynamic_buffer(T* p, ElementSpaceSize element_space_size, X invalid_element_value)
{ {
return DynamicBuffer<BufferAddressSpace, T, ElementSpaceSize, false>{ return DynamicBuffer<BufferAddressSpace, T, ElementSpaceSize, false>{
p, element_space_size, invalid_element_value}; p, element_space_size, invalid_element_value};
......
composable_kernel/include/utility/type.hpp
View file @ 21444cfc
...@@ -22,6 +22,9 @@ using remove_reference_t = typename std::remove_reference<T>::type; ...@@ -22,6 +22,9 @@ using remove_reference_t = typename std::remove_reference<T>::type;
template <typename T> template <typename T>
using remove_cv_t = typename std::remove_cv<T>::type; using remove_cv_t = typename std::remove_cv<T>::type;
template <typename T>
using remove_cvref_t = remove_cv_t<std::remove_reference_t<T>>;
template <typename T> template <typename T>
inline constexpr bool is_pointer_v = std::is_pointer<T>::value; inline constexpr bool is_pointer_v = std::is_pointer<T>::value;
......
composable_kernel/src/kernel_wrapper/convolution_forward_implicit_gemm_v6r1_dlops_nchw_kcyx_nkhw.cpp
View file @ 21444cfc
...@@ -374,13 +374,8 @@ extern "C" __global__ void ...@@ -374,13 +374,8 @@ extern "C" __global__ void
CGridDesc_GM10_BM0_BM1_GN10_BN0_BN1{}, CGridDesc_GM10_BM0_BM1_GN10_BN0_BN1{},
CGridBlockCluster_BlockId_To_GM10_GN10{})); CGridBlockCluster_BlockId_To_GM10_GN10{}));
const auto desc_tuple = *reinterpret_cast<const DescTuple*>( const auto desc_tuple =
#pragma clang diagnostic push *reinterpret_cast<const DescTuple*>(cast_pointer_to_generic_address_space(p_desc_tuple));
#pragma clang diagnostic ignored "-Wold-style-cast"
// TODO: how to cast?
(const void*)p_desc_tuple
#pragma clang diagnostic pop
);
const auto a_grid_desc_gk0_gm0_gm10_gm11_gk1 = desc_tuple[I0]; const auto a_grid_desc_gk0_gm0_gm10_gm11_gk1 = desc_tuple[I0];
const auto b_grid_desc_gk0_gn0_gn10_gn11_gk1 = desc_tuple[I1]; const auto b_grid_desc_gk0_gn0_gn10_gn11_gk1 = desc_tuple[I1];
......
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