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Unverified Commit 78b987fb authored by Chao Liu's avatar Chao Liu Committed by GitHub
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Use DynamicBuffer instead of raw pointer (#32) 

* Use DynamicBuffer to hold raw pointer (to global and LDS memory)

* add workaround for compiler issue (inefficient ISA) of ds_write for int8x4, int8x8, int8x16
parent 01055d95
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Showing with 564 additions and 490 deletions
composable_kernel/include/driver/driver_dynamic_gemm_v1.hpp
View file @ 78b987fb
......@@ -146,16 +146,16 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
if(has_main_k_block_loop && has_double_tail_k_block_loop)
{
const auto kernel = run_gridwise_operation<gridwise_gemm,
const auto kernel = kernel_dynamic_gemm_v1<gridwise_gemm,
FloatAB,
FloatAB,
FloatC,
remove_reference_t<AGlobalDesc>,
const FloatAB*,
remove_reference_t<BGlobalDesc>,
const FloatAB*,
remove_reference_t<CGlobalDesc>,
FloatC*,
remove_reference_t<CBlockClusterDesc>,
integral_constant<bool, true>,
integral_constant<bool, true>>;
true,
true>;
ave_time = launch_and_time_kernel(kernel,
nrepeat,
......@@ -163,28 +163,26 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
dim3(BlockSize),
0,
0,
a_k_m_global_desc,
p_a_global,
b_k_n_global_desc,
p_b_global,
c_m0_m1_n0_n1_global_desc,
p_c_global,
c_block_cluster_desc,
integral_constant<bool, true>{},
integral_constant<bool, true>{});
a_k_m_global_desc,
b_k_n_global_desc,
c_m0_m1_n0_n1_global_desc,
c_block_cluster_desc);
}
else if(has_main_k_block_loop && !has_double_tail_k_block_loop)
{
const auto kernel = run_gridwise_operation<gridwise_gemm,
const auto kernel = kernel_dynamic_gemm_v1<gridwise_gemm,
FloatAB,
FloatAB,
FloatC,
remove_reference_t<AGlobalDesc>,
const FloatAB*,
remove_reference_t<BGlobalDesc>,
const FloatAB*,
remove_reference_t<CGlobalDesc>,
FloatC*,
remove_reference_t<CBlockClusterDesc>,
integral_constant<bool, true>,
integral_constant<bool, false>>;
true,
false>;
ave_time = launch_and_time_kernel(kernel,
nrepeat,
......@@ -192,28 +190,26 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
dim3(BlockSize),
0,
0,
a_k_m_global_desc,
p_a_global,
b_k_n_global_desc,
p_b_global,
c_m0_m1_n0_n1_global_desc,
p_c_global,
c_block_cluster_desc,
integral_constant<bool, true>{},
integral_constant<bool, false>{});
a_k_m_global_desc,
b_k_n_global_desc,
c_m0_m1_n0_n1_global_desc,
c_block_cluster_desc);
}
else if(!has_main_k_block_loop && has_double_tail_k_block_loop)
{
const auto kernel = run_gridwise_operation<gridwise_gemm,
const auto kernel = kernel_dynamic_gemm_v1<gridwise_gemm,
FloatAB,
FloatAB,
FloatC,
remove_reference_t<AGlobalDesc>,
const FloatAB*,
remove_reference_t<BGlobalDesc>,
const FloatAB*,
remove_reference_t<CGlobalDesc>,
FloatC*,
remove_reference_t<CBlockClusterDesc>,
integral_constant<bool, false>,
integral_constant<bool, true>>;
false,
true>;
ave_time = launch_and_time_kernel(kernel,
nrepeat,
......@@ -221,28 +217,26 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
dim3(BlockSize),
0,
0,
a_k_m_global_desc,
p_a_global,
b_k_n_global_desc,
p_b_global,
c_m0_m1_n0_n1_global_desc,
p_c_global,
c_block_cluster_desc,
integral_constant<bool, false>{},
integral_constant<bool, true>{});
a_k_m_global_desc,
b_k_n_global_desc,
c_m0_m1_n0_n1_global_desc,
c_block_cluster_desc);
}
else
{
const auto kernel = run_gridwise_operation<gridwise_gemm,
const auto kernel = kernel_dynamic_gemm_v1<gridwise_gemm,
FloatAB,
FloatAB,
FloatC,
remove_reference_t<AGlobalDesc>,
const FloatAB*,
remove_reference_t<BGlobalDesc>,
const FloatAB*,
remove_reference_t<CGlobalDesc>,
FloatC*,
remove_reference_t<CBlockClusterDesc>,
integral_constant<bool, false>,
integral_constant<bool, false>>;
false,
false>;
ave_time = launch_and_time_kernel(kernel,
nrepeat,
......@@ -250,15 +244,13 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
dim3(BlockSize),
0,
0,
a_k_m_global_desc,
p_a_global,
b_k_n_global_desc,
p_b_global,
c_m0_m1_n0_n1_global_desc,
p_c_global,
c_block_cluster_desc,
integral_constant<bool, false>{},
integral_constant<bool, false>{});
a_k_m_global_desc,
b_k_n_global_desc,
c_m0_m1_n0_n1_global_desc,
c_block_cluster_desc);
}
return ave_time;
......@@ -277,13 +269,13 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
if(has_main_k_block_loop && has_double_tail_k_block_loop)
{
const auto kernel = run_gridwise_operation<gridwise_gemm,
const auto kernel = kernel_dynamic_gemm_v1<gridwise_gemm,
FloatAB,
FloatAB,
FloatC,
remove_reference_t<AGlobalDesc>,
const FloatAB*,
remove_reference_t<BGlobalDesc>,
const FloatAB*,
remove_reference_t<CGlobalDesc>,
FloatC*,
remove_reference_t<CBlockClusterDesc>,
true,
true>;
......@@ -295,23 +287,23 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
dim3(BlockSize),
0,
0,
(void __CONSTANT__*)a_k_m_global_desc_device_buf.GetDeviceBuffer(),
p_a_global,
(void __CONSTANT__*)b_k_n_global_desc_device_buf.GetDeviceBuffer(),
p_b_global,
(void __CONSTANT__*)c_m0_m1_n0_n1_global_desc_device_buf.GetDeviceBuffer(),
p_c_global,
(void __CONSTANT__*)a_k_m_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)b_k_n_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)c_m0_m1_n0_n1_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)c_block_cluster_desc_device_buf.GetDeviceBuffer());
}
else if(has_main_k_block_loop && !has_double_tail_k_block_loop)
{
const auto kernel = kernel_dynamic_gemm_v1<gridwise_gemm,
remove_reference_t<AGlobalDesc>,
FloatAB,
remove_reference_t<BGlobalDesc>,
FloatAB,
remove_reference_t<CGlobalDesc>,
FloatC,
remove_reference_t<AGlobalDesc>,
remove_reference_t<BGlobalDesc>,
remove_reference_t<CGlobalDesc>,
remove_reference_t<CBlockClusterDesc>,
true,
false>;
......@@ -323,23 +315,23 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
dim3(BlockSize),
0,
0,
(void __CONSTANT__*)a_k_m_global_desc_device_buf.GetDeviceBuffer(),
p_a_global,
(void __CONSTANT__*)b_k_n_global_desc_device_buf.GetDeviceBuffer(),
p_b_global,
(void __CONSTANT__*)c_m0_m1_n0_n1_global_desc_device_buf.GetDeviceBuffer(),
p_c_global,
(void __CONSTANT__*)a_k_m_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)b_k_n_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)c_m0_m1_n0_n1_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)c_block_cluster_desc_device_buf.GetDeviceBuffer());
}
else if(!has_main_k_block_loop && has_double_tail_k_block_loop)
{
const auto kernel = kernel_dynamic_gemm_v1<gridwise_gemm,
remove_reference_t<AGlobalDesc>,
FloatAB,
remove_reference_t<BGlobalDesc>,
FloatAB,
remove_reference_t<CGlobalDesc>,
FloatC,
remove_reference_t<AGlobalDesc>,
remove_reference_t<BGlobalDesc>,
remove_reference_t<CGlobalDesc>,
remove_reference_t<CBlockClusterDesc>,
false,
true>;
......@@ -351,23 +343,23 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
dim3(BlockSize),
0,
0,
(void __CONSTANT__*)a_k_m_global_desc_device_buf.GetDeviceBuffer(),
p_a_global,
(void __CONSTANT__*)b_k_n_global_desc_device_buf.GetDeviceBuffer(),
p_b_global,
(void __CONSTANT__*)c_m0_m1_n0_n1_global_desc_device_buf.GetDeviceBuffer(),
p_c_global,
(void __CONSTANT__*)a_k_m_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)b_k_n_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)c_m0_m1_n0_n1_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)c_block_cluster_desc_device_buf.GetDeviceBuffer());
}
else
{
const auto kernel = kernel_dynamic_gemm_v1<gridwise_gemm,
remove_reference_t<AGlobalDesc>,
FloatAB,
remove_reference_t<BGlobalDesc>,
FloatAB,
remove_reference_t<CGlobalDesc>,
FloatC,
remove_reference_t<AGlobalDesc>,
remove_reference_t<BGlobalDesc>,
remove_reference_t<CGlobalDesc>,
remove_reference_t<CBlockClusterDesc>,
false,
false>;
......@@ -379,12 +371,12 @@ __host__ float launch_kernel_dynamic_gemm_v1(const FloatAB* p_a_global,
dim3(BlockSize),
0,
0,
(void __CONSTANT__*)a_k_m_global_desc_device_buf.GetDeviceBuffer(),
p_a_global,
(void __CONSTANT__*)b_k_n_global_desc_device_buf.GetDeviceBuffer(),
p_b_global,
(void __CONSTANT__*)c_m0_m1_n0_n1_global_desc_device_buf.GetDeviceBuffer(),
p_c_global,
(void __CONSTANT__*)a_k_m_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)b_k_n_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)c_m0_m1_n0_n1_global_desc_device_buf.GetDeviceBuffer(),
(void __CONSTANT__*)c_block_cluster_desc_device_buf.GetDeviceBuffer());
}
......
composable_kernel/include/tensor_operation/blockwise_dynamic_tensor_slice_transfer.hpp
View file @ 78b987fb
......@@ -29,8 +29,6 @@ template <index_t BlockSize,
index_t DstVectorDim,
index_t SrcScalarPerVector,
index_t DstScalarPerVector,
AddressSpace SrcAddressSpace,
AddressSpace DstAddressSpace,
index_t SrcScalarStrideInVector,
index_t DstScalarStrideInVector,
index_t ThreadTransferSrcResetCoordinateAfterRun,
......@@ -79,24 +77,25 @@ struct BlockwiseDynamicTensorSliceTransfer_v4
}
}
template <typename SrcIteratorHacks>
template <typename SrcBuffer, typename SrcIteratorHacks>
__device__ void RunRead(const SrcDesc& src_desc,
const SrcData* p_src,
const SrcBuffer& src_buf,
const SrcIteratorHacks& src_iterator_hacks)
{
if(BlockSize == thread_cluster_desc_.GetElementSize() or
get_thread_local_1d_id() < thread_cluster_desc_.GetElementSize())
{
threadwise_transfer_.RunRead(src_desc, p_src, src_iterator_hacks);
threadwise_transfer_.RunRead(src_desc, src_buf, src_iterator_hacks);
}
}
__device__ void RunWrite(const DstDesc& dst_desc, DstData* p_dst)
template <typename DstBuffer>
__device__ void RunWrite(const DstDesc& dst_desc, DstBuffer& dst_buf)
{
if(BlockSize == thread_cluster_desc_.GetElementSize() or
get_thread_local_1d_id() < thread_cluster_desc_.GetElementSize())
{
threadwise_transfer_.RunWrite(dst_desc, p_dst);
threadwise_transfer_.RunWrite(dst_desc, dst_buf);
}
}
......@@ -152,8 +151,6 @@ struct BlockwiseDynamicTensorSliceTransfer_v4
DstScalarPerVector,
SrcScalarStrideInVector,
DstScalarStrideInVector,
SrcAddressSpace,
DstAddressSpace,
ThreadTransferSrcResetCoordinateAfterRun,
ThreadTransferDstResetCoordinateAfterRun>;
......
composable_kernel/include/tensor_operation/blockwise_gemm_v2.hpp
View file @ 78b987fb
......@@ -115,8 +115,10 @@ struct BlockwiseGemm_km0m1_kn0n1_m0m1n0n1_v1
const BBlockBuffer& b_block_buf,
CThreadBuffer& c_thread_buf) const
{
auto a_thread_buf = make_static_buffer<FloatA>(a_thread_desc_.GetElementSpaceSize());
auto b_thread_buf = make_static_buffer<FloatB>(b_thread_desc_.GetElementSpaceSize());
auto a_thread_buf =
make_static_buffer<AddressSpace::Vgpr, FloatA>(a_thread_desc_.GetElementSpaceSize());
auto b_thread_buf =
make_static_buffer<AddressSpace::Vgpr, FloatB>(b_thread_desc_.GetElementSpaceSize());
constexpr auto threadwise_gemm =
ThreadwiseGemm_km0m1_kn0n1_m0m1n0n1<FloatA,
......@@ -176,8 +178,6 @@ struct BlockwiseGemm_km0m1_kn0n1_m0m1n0n1_v1
Sequence<0, 1, 2>,
2,
AThreadCopyScalarPerVector_M1,
AddressSpace::Generic,
AddressSpace::Vgpr,
1>;
using BThreadCopy =
......@@ -189,8 +189,6 @@ struct BlockwiseGemm_km0m1_kn0n1_m0m1n0n1_v1
Sequence<0, 1, 2>,
2,
BThreadCopyScalarPerVector_N1,
AddressSpace::Generic,
AddressSpace::Vgpr,
1>;
CIndex c_thread_origin_data_idx_;
......@@ -211,6 +209,8 @@ struct BlockwiseGemm_km0m1_kn0n1_m0m1n0n1_v1
// 3. C:
// 1. CThreadDesc is known at compile-time
// 2. CThreadBuffer is StaticBuffer
// Also assume:
// M0 = N0 = 2. It will do 2x2 pipelined read and fma (ABBA optimization)
template <index_t BlockSize,
typename FloatA,
typename FloatB,
......@@ -312,8 +312,10 @@ struct BlockwiseGemm_km0m1_kn0n1_m0m1n0n1_v2_pipeline_2x2
const BBlockBuffer& b_block_buf,
CThreadBuffer& c_thread_buf) const
{
auto a_thread_buf = make_static_buffer<FloatA>(a_thread_desc_.GetElementSpaceSize());
auto b_thread_buf = make_static_buffer<FloatB>(b_thread_desc_.GetElementSpaceSize());
auto a_thread_buf =
make_static_buffer<AddressSpace::Vgpr, FloatA>(a_thread_desc_.GetElementSpaceSize());
auto b_thread_buf =
make_static_buffer<AddressSpace::Vgpr, FloatB>(b_thread_desc_.GetElementSpaceSize());
constexpr auto threadwise_gemm =
ThreadwiseGemm_km0m1_kn0n1_m0m1n0n1<FloatA,
......@@ -481,8 +483,6 @@ struct BlockwiseGemm_km0m1_kn0n1_m0m1n0n1_v2_pipeline_2x2
Sequence<0, 1, 2>,
2,
AThreadCopyScalarPerVector_M1,
AddressSpace::Generic,
AddressSpace::Vgpr,
1>;
using BThreadCopy =
......@@ -494,8 +494,6 @@ struct BlockwiseGemm_km0m1_kn0n1_m0m1n0n1_v2_pipeline_2x2
Sequence<0, 1, 2>,
2,
BThreadCopyScalarPerVector_N1,
AddressSpace::Generic,
AddressSpace::Vgpr,
1>;
CIndex c_thread_origin_data_idx_;
......
composable_kernel/include/tensor_operation/blockwise_gemm_v3.hpp
View file @ 78b987fb
......@@ -49,8 +49,6 @@ struct BlockwiseGemm_km_kn_m0m1n0n1_v3
Sequence<0, 1>,
1,
ThreadGemmADataPerRead_K,
AddressSpace::Generic,
AddressSpace::Vgpr,
1>;
__device__ BlockwiseGemm_km_kn_m0m1n0n1_v3()
......@@ -140,7 +138,7 @@ struct BlockwiseGemm_km_kn_m0m1n0n1_v3
static_assert(WPerThread % WoPerThreadSubC == 0, "");
// thread A buffer for GEMM
StaticBuffer<FloatA, a_thread_mtx_.GetElementSpaceSize()> a_thread_buf;
StaticBuffer<AddressSpace::Vgpr, FloatA, a_thread_mtx_.GetElementSpaceSize()> a_thread_buf;
constexpr auto threadwise_gemm = ThreadwiseGemm_km_kn_mn_v3<FloatA,
FloatB,
......
composable_kernel/include/tensor_operation/gridwise_dynamic_gemm.hpp
View file @ 78b987fb
......@@ -14,54 +14,62 @@ namespace ck {
#if CK_EXPERIMENTAL_PASS_TENSOR_DESCRIPTOR_BY_VALUE
template <typename GridwiseGemm,
typename AGlobalDesc,
typename FloatA,
typename BGlobalDesc,
typename FloatB,
typename CGlobalDesc,
typename FloatC,
typename AGlobalDesc,
typename BGlobalDesc,
typename CGlobalDesc,
typename CBlockClusterDesc,
bool HasMainKBlockLoop,
bool HasDoubleTailKBlockLoop>
__global__ void kernel_dynamic_gemm_v1(const AGlobalDesc a_k_m_global_desc,
const FloatA* __restrict__ p_a_global,
const BGlobalDesc b_k_n_global_desc,
const FloatB* __restrict__ p_b_global,
const CGlobalDesc c_m0_m1_n0_n1_global_desc,
FloatC* __restrict__ p_c_global,
const CBlockClusterDesc c_block_cluster_desc)
__global__ void
#if CK_USE_LAUNCH_BOUNDS
__launch_bounds__(CK_MAX_THREAD_PER_BLOCK, CK_MIN_BLOCK_PER_CU)
#endif
kernel_dynamic_gemm_v1(const FloatA* __restrict__ p_a_global,
const FloatB* __restrict__ p_b_global,
FloatC* __restrict__ p_c_global,
const AGlobalDesc a_k_m_global_desc,
const BGlobalDesc b_k_n_global_desc,
const CGlobalDesc c_m0_m1_n0_n1_global_desc,
const CBlockClusterDesc c_block_cluster_desc)
{
GridwiseGemm{}.Run(a_k_m_global_desc,
p_a_global,
b_k_n_global_desc,
p_b_global,
c_m0_m1_n0_n1_global_desc,
p_c_global,
c_block_cluster_desc,
integral_constant<bool, HasMainKBlockLoop>{},
integral_constant<bool, HasDoubleTailKBlockLoop>{});
GridwiseGemm::Run(p_a_global,
p_b_global,
p_c_global,
a_k_m_global_desc,
b_k_n_global_desc,
c_m0_m1_n0_n1_global_desc,
c_block_cluster_desc,
integral_constant<bool, HasMainKBlockLoop>{},
integral_constant<bool, HasDoubleTailKBlockLoop>{});
}
#elif CK_EXPERIMENTAL_PASS_TENSOR_DESCRIPTOR_BY_VOID_POINTER
// pass tensor descriptor by __CONSTANT__ void pointer
// __CONSTANT__ is needed to inform compiler void pointers in the kernel signature are pointing to
// non-modifiable parameter address space, so compiler can enable corresponding optimization
template <typename GridwiseGemm,
typename AGlobalDesc,
typename FloatA,
typename BGlobalDesc,
typename FloatB,
typename CGlobalDesc,
typename FloatC,
typename AGlobalDesc,
typename BGlobalDesc,
typename CGlobalDesc,
typename CBlockClusterDesc,
bool HasMainKBlockLoop,
bool HasDoubleTailKBlockLoop>
__global__ void kernel_dynamic_gemm_v1(const void __CONSTANT__* p_a_k_m_global_desc,
const FloatA* __restrict__ p_a_global,
const void __CONSTANT__* p_b_k_n_global_desc,
const FloatB* __restrict__ p_b_global,
const void __CONSTANT__* p_c_m0_m1_n0_n1_global_desc,
FloatC* __restrict__ p_c_global,
const void __CONSTANT__* p_c_block_cluster_desc)
__global__ void
#if CK_USE_LAUNCH_BOUNDS
__launch_bounds__(CK_MAX_THREAD_PER_BLOCK, CK_MIN_BLOCK_PER_CU)
#endif
kernel_dynamic_gemm_v1(const FloatA* __restrict__ p_a_global,
const FloatB* __restrict__ p_b_global,
FloatC* __restrict__ p_c_global,
const void __CONSTANT__* p_a_k_m_global_desc,
const void __CONSTANT__* p_b_k_n_global_desc,
const void __CONSTANT__* p_c_m0_m1_n0_n1_global_desc,
const void __CONSTANT__* p_c_block_cluster_desc)
{
// first cast void __CONSTANT__ void* to void*
// second cast void* to Desc*
......@@ -76,15 +84,15 @@ __global__ void kernel_dynamic_gemm_v1(const void __CONSTANT__* p_a_k_m_global_d
const auto c_block_cluster_desc =
*reinterpret_cast<const CBlockClusterDesc*>((const void*)p_c_block_cluster_desc);
GridwiseGemm{}.Run(a_k_m_global_desc,
p_a_global,
b_k_n_global_desc,
p_b_global,
c_m0_m1_n0_n1_global_desc,
p_c_global,
c_block_cluster_desc,
integral_constant<bool, HasMainKBlockLoop>{},
integral_constant<bool, HasDoubleTailKBlockLoop>{});
GridwiseGemm::Run(p_a_global,
p_b_global,
p_c_global,
a_k_m_global_desc,
b_k_n_global_desc,
c_m0_m1_n0_n1_global_desc,
c_block_cluster_desc,
integral_constant<bool, HasMainKBlockLoop>{},
integral_constant<bool, HasDoubleTailKBlockLoop>{});
}
#endif
......@@ -161,22 +169,29 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
}
template <bool HasMainKBlockLoop, bool HasDoubleTailKBlockLoop>
__device__ void Run(const AGlobalDesc& a_k_m_global_desc,
const FloatAB* __restrict__ p_a_global,
const BGlobalDesc& b_k_n_global_desc,
const FloatAB* __restrict__ p_b_global,
const CGlobalDesc& c_m0_m1_n0_n1_global_desc,
FloatC* __restrict__ p_c_global,
const CBlockClusterDesc& c_block_cluster_desc,
FloatAB* __restrict__ p_shared_block,
integral_constant<bool, HasMainKBlockLoop>,
integral_constant<bool, HasDoubleTailKBlockLoop>) const
__device__ static void Run(const FloatAB* __restrict__ p_a_global,
const FloatAB* __restrict__ p_b_global,
FloatC* __restrict__ p_c_global,
const AGlobalDesc& a_k_m_global_desc,
const BGlobalDesc& b_k_n_global_desc,
const CGlobalDesc& c_m0_m1_n0_n1_global_desc,
const CBlockClusterDesc& c_block_cluster_desc,
FloatAB* __restrict__ p_shared_block,
integral_constant<bool, HasMainKBlockLoop>,
integral_constant<bool, HasDoubleTailKBlockLoop>)
{
constexpr auto I0 = Number<0>{};
constexpr auto I1 = Number<1>{};
constexpr auto I2 = Number<2>{};
constexpr auto I3 = Number<3>{};
const auto a_global_buf = make_dynamic_buffer<AddressSpace::Global>(
p_a_global, a_k_m_global_desc.GetElementSpaceSize());
const auto b_global_buf = make_dynamic_buffer<AddressSpace::Global>(
p_b_global, b_k_n_global_desc.GetElementSpaceSize());
auto c_global_buf = make_dynamic_buffer<AddressSpace::Global>(
p_c_global, c_m0_m1_n0_n1_global_desc.GetElementSpaceSize());
const auto K = a_k_m_global_desc.GetLength(I0);
const auto M = a_k_m_global_desc.GetLength(I1);
const auto N = b_k_n_global_desc.GetLength(I1);
......@@ -226,8 +241,6 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
1,
ABlockTransferSrcScalarPerVector,
ABlockTransferDstScalarPerVector_M,
AddressSpace::Global,
AddressSpace::Lds,
1,
1,
AThreadTransferSrcResetCoordinateAfterRun,
......@@ -255,8 +268,6 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
1,
BBlockTransferSrcScalarPerVector,
BBlockTransferDstScalarPerVector_N,
AddressSpace::Global,
AddressSpace::Lds,
1,
1,
BThreadTransferSrcResetCoordinateAfterRun,
......@@ -331,8 +342,8 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
FloatAB* p_b_block_double = p_shared_block + 2 * a_block_space_size;
// register allocation for output
auto c_thread_buf =
make_static_buffer<FloatAcc>(c_m0_m1_n0_n1_thread_desc.GetElementSpaceSize());
auto c_thread_buf = make_static_buffer<AddressSpace::Vgpr, FloatAcc>(
c_m0_m1_n0_n1_thread_desc.GetElementSpaceSize());
ThreadwiseDynamicTensorSliceSet_v1<FloatAcc,
decltype(c_m0_m1_n0_n1_thread_desc),
......@@ -353,25 +364,23 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
constexpr auto b_k_n_global_move_slice_window_iterator_hack =
BGlobalMoveSliceWindowIteratorHacks{};
FloatAB* p_a_block_even = p_a_block_double;
FloatAB* p_b_block_even = p_b_block_double;
FloatAB* p_a_block_odd = p_a_block_double + a_block_space_size;
FloatAB* p_b_block_odd = p_b_block_double + b_block_space_size;
auto a_block_even_buf = make_dynamic_buffer<AddressSpace::Lds>(
p_a_block_double, a_k_m_block_desc.GetElementSpaceSize());
auto b_block_even_buf = make_dynamic_buffer<AddressSpace::Lds>(
p_b_block_double, b_k_n_block_desc.GetElementSpaceSize());
auto a_block_even_buf = make_dynamic_buffer(p_a_block_even);
auto b_block_even_buf = make_dynamic_buffer(p_b_block_even);
auto a_block_odd_buf = make_dynamic_buffer(p_a_block_odd);
auto b_block_odd_buf = make_dynamic_buffer(p_b_block_odd);
auto a_block_odd_buf = make_dynamic_buffer<AddressSpace::Lds>(
p_a_block_double + a_block_space_size, a_k_m_block_desc.GetElementSpaceSize());
auto b_block_odd_buf = make_dynamic_buffer<AddressSpace::Lds>(
p_b_block_double + b_block_space_size, b_k_n_block_desc.GetElementSpaceSize());
// LDS double buffer: preload data into LDS
{
a_blockwise_copy.RunRead(a_k_m_global_desc, p_a_global, a_k_m_global_iterator_hacks);
b_blockwise_copy.RunRead(b_k_n_global_desc, p_b_global, b_k_n_global_iterator_hacks);
a_blockwise_copy.RunRead(a_k_m_global_desc, a_global_buf, a_k_m_global_iterator_hacks);
b_blockwise_copy.RunRead(b_k_n_global_desc, b_global_buf, b_k_n_global_iterator_hacks);
a_blockwise_copy.RunWrite(a_k_m_block_desc, p_a_block_double);
b_blockwise_copy.RunWrite(b_k_n_block_desc, p_b_block_double);
a_blockwise_copy.RunWrite(a_k_m_block_desc, a_block_even_buf);
b_blockwise_copy.RunWrite(b_k_n_block_desc, b_block_even_buf);
}
if constexpr(HasMainKBlockLoop)
......@@ -394,16 +403,16 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
// LDS doubel buffer: load next data from device mem
a_blockwise_copy.RunRead(
a_k_m_global_desc, p_a_global, a_k_m_global_iterator_hacks);
a_k_m_global_desc, a_global_buf, a_k_m_global_iterator_hacks);
b_blockwise_copy.RunRead(
b_k_n_global_desc, p_b_global, b_k_n_global_iterator_hacks);
b_k_n_global_desc, b_global_buf, b_k_n_global_iterator_hacks);
// LDS double buffer: GEMM on current data
blockwise_gemm.Run(a_block_even_buf, b_block_even_buf, c_thread_buf);
// LDS double buffer: store next data to LDS
a_blockwise_copy.RunWrite(a_k_m_block_desc, p_a_block_odd);
b_blockwise_copy.RunWrite(b_k_n_block_desc, p_b_block_odd);
a_blockwise_copy.RunWrite(a_k_m_block_desc, a_block_odd_buf);
b_blockwise_copy.RunWrite(b_k_n_block_desc, b_block_odd_buf);
// odd iteration
a_blockwise_copy.MoveSrcSliceWindow(a_k_m_global_desc,
......@@ -417,16 +426,16 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
// LDS doubel buffer: load next data from device mem
a_blockwise_copy.RunRead(
a_k_m_global_desc, p_a_global, a_k_m_global_iterator_hacks);
a_k_m_global_desc, a_global_buf, a_k_m_global_iterator_hacks);
b_blockwise_copy.RunRead(
b_k_n_global_desc, p_b_global, b_k_n_global_iterator_hacks);
b_k_n_global_desc, b_global_buf, b_k_n_global_iterator_hacks);
// LDS double buffer: GEMM on current data
blockwise_gemm.Run(a_block_odd_buf, b_block_odd_buf, c_thread_buf);
// LDS double buffer: store next data to LDS
a_blockwise_copy.RunWrite(a_k_m_block_desc, p_a_block_even);
b_blockwise_copy.RunWrite(b_k_n_block_desc, p_b_block_even);
a_blockwise_copy.RunWrite(a_k_m_block_desc, a_block_even_buf);
b_blockwise_copy.RunWrite(b_k_n_block_desc, b_block_even_buf);
k_block_data_begin += 2 * KPerBlock;
} while(k_block_data_begin < K - 2 * KPerBlock);
......@@ -445,15 +454,15 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
__syncthreads();
// LDS double buffer: load last data from device mem
a_blockwise_copy.RunRead(a_k_m_global_desc, p_a_global, a_k_m_global_iterator_hacks);
b_blockwise_copy.RunRead(b_k_n_global_desc, p_b_global, b_k_n_global_iterator_hacks);
a_blockwise_copy.RunRead(a_k_m_global_desc, a_global_buf, a_k_m_global_iterator_hacks);
b_blockwise_copy.RunRead(b_k_n_global_desc, b_global_buf, b_k_n_global_iterator_hacks);
// LDS double buffer: GEMM on 2nd-last data
blockwise_gemm.Run(a_block_even_buf, b_block_even_buf, c_thread_buf);
// LDS double buffer: store last data to LDS
a_blockwise_copy.RunWrite(a_k_m_block_desc, p_a_block_double + a_block_space_size);
b_blockwise_copy.RunWrite(b_k_n_block_desc, p_b_block_double + b_block_space_size);
a_blockwise_copy.RunWrite(a_k_m_block_desc, a_block_odd_buf);
b_blockwise_copy.RunWrite(b_k_n_block_desc, b_block_odd_buf);
__syncthreads();
......@@ -488,8 +497,6 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
CThreadTransferSrcDstAccessOrder,
CThreadTransferSrcDstVectorDim,
CThreadTransferDstScalarPerVector,
AddressSpace::Vgpr,
AddressSpace::Global,
CGlobalMemoryDataOperation,
1,
true>{
......@@ -502,32 +509,32 @@ struct GridwiseDynamicGemm_km_kn_m0m1n0n1_v1
make_tuple(I0, I0, I0, I0),
c_thread_buf,
c_m0_m1_n0_n1_global_desc,
p_c_global,
c_global_buf,
c_m0_m1_n0_n1_global_tensor_iterator_hacks);
}
}
template <bool HasMainKBlockLoop, bool HasDoubleTailKBlockLoop>
__device__ void Run(const AGlobalDesc& a_k_m_global_desc,
const FloatAB* __restrict__ p_a_global,
const BGlobalDesc& b_k_n_global_desc,
const FloatAB* __restrict__ p_b_global,
const CGlobalDesc& c_m0_m1_n0_n1_global_desc,
FloatC* __restrict__ p_c_global,
const CBlockClusterDesc& c_block_cluster_desc,
integral_constant<bool, HasMainKBlockLoop>,
integral_constant<bool, HasDoubleTailKBlockLoop>) const
__device__ static void Run(const FloatAB* __restrict__ p_a_global,
const FloatAB* __restrict__ p_b_global,
FloatC* __restrict__ p_c_global,
const AGlobalDesc& a_k_m_global_desc,
const BGlobalDesc& b_k_n_global_desc,
const CGlobalDesc& c_m0_m1_n0_n1_global_desc,
const CBlockClusterDesc& c_block_cluster_desc,
integral_constant<bool, HasMainKBlockLoop>,
integral_constant<bool, HasDoubleTailKBlockLoop>)
{
constexpr index_t shared_block_size = GetSharedMemoryNumberOfByte() / sizeof(FloatAB);
__shared__ FloatAB p_shared_block[shared_block_size];
Run(a_k_m_global_desc,
p_a_global,
b_k_n_global_desc,
Run(p_a_global,
p_b_global,
c_m0_m1_n0_n1_global_desc,
p_c_global,
a_k_m_global_desc,
b_k_n_global_desc,
c_m0_m1_n0_n1_global_desc,
c_block_cluster_desc,
p_shared_block,
integral_constant<bool, HasMainKBlockLoop>{},
......
composable_kernel/include/tensor_operation/gridwise_dynamic_gemm_v2.hpp
View file @ 78b987fb
......@@ -84,6 +84,13 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
constexpr auto I2 = Number<2>{};
constexpr auto I3 = Number<3>{};
const auto a_global_buf = make_dynamic_buffer<AddressSpace::Global>(
p_a_global, a_e_k_global_desc.GetElementSpaceSize());
const auto b_global_buf = make_dynamic_buffer<AddressSpace::Global>(
p_b_global, b_e_n_ho_wo_global_desc.GetElementSpaceSize());
auto c_global_buf = make_dynamic_buffer<AddressSpace::Global>(
p_c_global, c_k_n_ho_wo_global_desc.GetElementSpaceSize());
constexpr auto E = EPerBlock * 3 * 3;
// const auto E = a_e_k_global_desc.GetLength(I0);
......@@ -192,8 +199,6 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
1,
ABlockTransferSrcScalarPerVector,
ABlockTransferDstScalarPerVector_K,
AddressSpace::Global,
AddressSpace::Lds,
1,
1,
AThreadTransferSrcResetCoordinateAfterRun,
......@@ -216,19 +221,17 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
BBlockTransferSrcAccessOrder,
BBlockTransferSrcVectorDim,
BBlockTransferSrcScalarPerVector,
AddressSpace::Global,
AddressSpace::Vgpr,
InMemoryDataOperation::Set,
1,
true>(b_e_n_ho_wo_global_desc,
make_multi_index(0, 0, ho_thread_data_on_global, wo_thread_data_on_global));
FloatAB* p_a_block = p_shared_block;
auto a_block_buf = make_dynamic_buffer(p_a_block);
auto a_block_buf = make_dynamic_buffer<AddressSpace::Lds>(p_shared_block,
a_e_k_desc.GetElementSpaceSize());
// register allocation for output
StaticBuffer<FloatAcc, c_k_n_ho_wo_thread_desc.GetElementSpaceSize()> c_thread_buf;
StaticBuffer<AddressSpace::Vgpr, FloatAcc, c_k_n_ho_wo_thread_desc.GetElementSpaceSize()>
c_thread_buf;
// initialize output thread tensor
ThreadwiseDynamicTensorSliceSet_v1<FloatAcc,
......@@ -250,21 +253,21 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
BGlobalMoveSliceWindowIteratorHacks{};
// double regsiter buffer for b
StaticBuffer<FloatAB, b_e_n_ho_wo_thread_desc.GetElementSpaceSize()> b_thread_even_buf,
b_thread_odd_buf;
StaticBuffer<AddressSpace::Vgpr, FloatAB, b_e_n_ho_wo_thread_desc.GetElementSpaceSize()>
b_thread_even_buf, b_thread_odd_buf;
// LDS double buffer: preload data
{
a_blockwise_copy.RunRead(a_e_k_global_desc, p_a_global, a_e_k_global_iterator_hacks);
a_blockwise_copy.RunRead(a_e_k_global_desc, a_global_buf, a_e_k_global_iterator_hacks);
b_threadwise_transfer.Run(b_e_n_ho_wo_global_desc,
p_b_global,
b_global_buf,
b_e_n_ho_wo_thread_desc,
make_tuple(I0, I0, I0, I0),
b_thread_even_buf,
b_e_n_ho_wo_global_iterator_hacks);
a_blockwise_copy.RunWrite(a_e_k_desc, p_a_block);
a_blockwise_copy.RunWrite(a_e_k_desc, a_block_buf);
}
__syncthreads();
......@@ -282,7 +285,7 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
b_thread_slice_copy_step);
b_threadwise_transfer.Run(b_e_n_ho_wo_global_desc,
p_b_global,
b_global_buf,
b_e_n_ho_wo_thread_desc,
make_tuple(I0, I0, I0, I0),
b_thread_odd_buf,
......@@ -298,7 +301,7 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
b_thread_slice_copy_step);
b_threadwise_transfer.Run(b_e_n_ho_wo_global_desc,
p_b_global,
b_global_buf,
b_e_n_ho_wo_thread_desc,
make_tuple(I0, I0, I0, I0),
b_thread_even_buf,
......@@ -321,7 +324,7 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
b_thread_slice_copy_step);
b_threadwise_transfer.Run(b_e_n_ho_wo_global_desc,
p_b_global,
b_global_buf,
b_e_n_ho_wo_thread_desc,
make_tuple(I0, I0, I0, I0),
b_thread_odd_buf,
......@@ -358,8 +361,6 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
CThreadTransferSrcDstAccessOrder,
CThreadTransferSrcDstVectorDim,
CThreadTransferDstScalarPerVector,
AddressSpace::Vgpr,
AddressSpace::Global,
CGlobalMemoryDataOperation,
1,
true>(
......@@ -370,7 +371,7 @@ struct GridwiseDynamicGemm_km_kn_mn_v3
make_tuple(I0, I0, I0, I0),
c_thread_buf,
c_k_n_ho_wo_global_desc,
p_c_global,
c_global_buf,
c_k_n_ho_wo_global_tensor_iterator_hacks);
}
}
......
composable_kernel/include/utility/amd_buffer_addressing_v2.hpp
View file @ 78b987fb
......@@ -323,7 +323,7 @@ amd_buffer_load_impl_v2(int32x4_t src_wave_buffer_resource,
}
else if constexpr(N == 2)
{
#if !CK_WORKAROUND_SWDEV_XXXXXX
#if !CK_WORKAROUND_SWDEV_XXXXXX_INT8_BUFFER_LOAD_STORE_ISSUE
return __llvm_amdgcn_raw_buffer_load_i8x2(
src_wave_buffer_resource, src_thread_addr_offset, src_wave_addr_offset, 0);
#else
......@@ -335,7 +335,7 @@ amd_buffer_load_impl_v2(int32x4_t src_wave_buffer_resource,
}
else if constexpr(N == 4)
{
#if !CK_WORKAROUND_SWDEV_XXXXXX
#if !CK_WORKAROUND_SWDEV_XXXXXX_INT8_BUFFER_LOAD_STORE_ISSUE
return __llvm_amdgcn_raw_buffer_load_i8x4(
src_wave_buffer_resource, src_thread_addr_offset, src_wave_addr_offset, 0);
#else
......@@ -347,7 +347,7 @@ amd_buffer_load_impl_v2(int32x4_t src_wave_buffer_resource,
}
else if constexpr(N == 8)
{
#if !CK_WORKAROUND_SWDEV_XXXXXX
#if !CK_WORKAROUND_SWDEV_XXXXXX_INT8_BUFFER_LOAD_STORE_ISSUE
vector_type<int8_t, 8> tmp;
tmp.AsType<int8x4_t>()(Number<0>{}) = __llvm_amdgcn_raw_buffer_load_i8x4(
......@@ -369,7 +369,7 @@ amd_buffer_load_impl_v2(int32x4_t src_wave_buffer_resource,
}
else if constexpr(N == 16)
{
#if !CK_WORKAROUND_SWDEV_XXXXXX
#if !CK_WORKAROUND_SWDEV_XXXXXX_INT8_BUFFER_LOAD_STORE_ISSUE
vector_type<int8_t, 16> tmp;
tmp.AsType<int8x4_t>()(Number<0>{}) = __llvm_amdgcn_raw_buffer_load_i8x4(
......@@ -483,7 +483,7 @@ __device__ void amd_buffer_store_impl_v2(const typename vector_type<T, N>::type
}
else if constexpr(N == 2)
{
#if !CK_WORKAROUND_SWDEV_XXXXXX
#if !CK_WORKAROUND_SWDEV_XXXXXX_INT8_BUFFER_LOAD_STORE_ISSUE
__llvm_amdgcn_raw_buffer_store_i8x2(src_thread_data,
dst_wave_buffer_resource,
dst_thread_addr_offset,
......@@ -499,7 +499,7 @@ __device__ void amd_buffer_store_impl_v2(const typename vector_type<T, N>::type
}
else if constexpr(N == 4)
{
#if !CK_WORKAROUND_SWDEV_XXXXXX
#if !CK_WORKAROUND_SWDEV_XXXXXX_INT8_BUFFER_LOAD_STORE_ISSUE
__llvm_amdgcn_raw_buffer_store_i8x4(src_thread_data,
dst_wave_buffer_resource,
dst_thread_addr_offset,
......
composable_kernel/include/utility/buffer.hpp deleted 100644 → 0
View file @ 01055d95
#ifndef CK_BUFFER_HPP
#define CK_BUFFER_HPP
#include "statically_indexed_array.hpp"
namespace ck {
template <typename T, index_t N>
struct StaticBuffer : public StaticallyIndexedArray<T, N>
{
using type = T;
using base = StaticallyIndexedArray<T, N>;
__host__ __device__ constexpr StaticBuffer() : base{} {}
__host__ __device__ static constexpr bool IsStaticBuffer() { return true; }
__host__ __device__ static constexpr bool IsDynamicBuffer() { return false; }
};
template <typename T, index_t N>
__host__ __device__ constexpr auto make_static_buffer(Number<N>)
{
return StaticBuffer<T, N>{};
}
template <typename T>
struct DynamicBuffer
{
using type = T;
T* p_data_;
__host__ __device__ constexpr DynamicBuffer(T* p_data) : p_data_{p_data} {}
__host__ __device__ constexpr const T& operator[](index_t i) const { return p_data_[i]; }
__host__ __device__ constexpr T& operator()(index_t i) { return p_data_[i]; }
template <typename X,
typename std::enable_if<
is_same<typename scalar_type<remove_cv_t<remove_reference_t<X>>>::type,
typename scalar_type<remove_cv_t<remove_reference_t<T>>>::type>::value,
bool>::type = false>
__host__ __device__ constexpr const auto Get(index_t i) const
{
return *reinterpret_cast<const X*>(&p_data_[i]);
}
template <typename X,
typename std::enable_if<
is_same<typename scalar_type<remove_cv_t<remove_reference_t<X>>>::type,
typename scalar_type<remove_cv_t<remove_reference_t<T>>>::type>::value,
bool>::type = false>
__host__ __device__ void Set(index_t i, const X& x)
{
*reinterpret_cast<X*>(&p_data_[i]) = x;
}
__host__ __device__ static constexpr bool IsStaticBuffer() { return false; }
__host__ __device__ static constexpr bool IsDynamicBuffer() { return true; }
};
template <typename T>
__host__ __device__ constexpr auto make_dynamic_buffer(T* p)
{
return DynamicBuffer<T>{p};
}
} // namespace ck
#endif
composable_kernel/include/utility/common_header.hpp
View file @ 78b987fb
......@@ -8,7 +8,6 @@
#include "container_element_picker.hpp"
#include "data_type.hpp"
#include "float_type.hpp"
#include "buffer.hpp"
#include "functional.hpp"
#include "functional2.hpp"
#include "functional3.hpp"
......@@ -25,6 +24,8 @@
#include "type.hpp"
#include "utility.hpp"
#include "magic_division.hpp"
#include "static_buffer.hpp"
#include "dynamic_buffer.hpp"
#if CK_USE_AMD_INLINE_ASM
#include "amd_inline_asm.hpp"
......
composable_kernel/include/utility/config.amd.hpp.in
View file @ 78b987fb
......@@ -143,8 +143,13 @@
#endif
// workaround for compiler crash when using buffer load/store for i8
#ifndef CK_WORKAROUND_SWDEV_XXXXXX
#define CK_WORKAROUND_SWDEV_XXXXXX 1
#ifndef CK_WORKAROUND_SWDEV_XXXXXX_INT8_BUFFER_LOAD_STORE_ISSUE
#define CK_WORKAROUND_SWDEV_XXXXXX_INT8_BUFFER_LOAD_STORE_ISSUE 1
#endif
// workaround for compiler crash when using buffer load/store for i8
#ifndef CK_WORKAROUND_SWDEV_XXXXXX_INT8_DS_WRITE_ISSUE
#define CK_WORKAROUND_SWDEV_XXXXXX_INT8_DS_WRITE_ISSUE 1
#endif
namespace ck {
......@@ -154,6 +159,7 @@ enum AddressSpace
Generic,
Global,
Lds,
Sgpr,
Vgpr
};
......
composable_kernel/include/utility/dynamic_buffer.hpp 0 → 100644
View file @ 78b987fb
#ifndef CK_DYNAMIC_BUFFER_HPP
#define CK_DYNAMIC_BUFFER_HPP
namespace ck {
#include "amd_buffer_addressing_v2.hpp"
template <AddressSpace BufferAddressSpace, typename T, typename ElementSpaceSize>
struct DynamicBuffer
{
using type = T;
T* p_data_;
ElementSpaceSize element_space_size_;
__host__ __device__ constexpr DynamicBuffer(T* p_data, ElementSpaceSize element_space_size)
: p_data_{p_data}, element_space_size_{element_space_size}
{
}
__host__ __device__ static constexpr AddressSpace GetAddressSpace()
{
return BufferAddressSpace;
}
__host__ __device__ constexpr const T& operator[](index_t i) const { return p_data_[i]; }
__host__ __device__ constexpr T& operator()(index_t i) { return p_data_[i]; }
template <typename X,
typename std::enable_if<
is_same<typename scalar_type<remove_cv_t<remove_reference_t<X>>>::type,
typename scalar_type<remove_cv_t<remove_reference_t<T>>>::type>::value,
bool>::type = false>
__host__ __device__ constexpr const auto Get(index_t i, bool is_valid_offset) const
{
// X contains multiple T
constexpr index_t scalar_per_t_vector =
scalar_type<remove_cv_t<remove_reference_t<T>>>::vector_size;
constexpr index_t scalar_per_x_vector =
scalar_type<remove_cv_t<remove_reference_t<X>>>::vector_size;
static_assert(scalar_per_x_vector % scalar_per_t_vector == 0,
"wrong! X need to be multiple T");
constexpr index_t t_per_x = scalar_per_x_vector / scalar_per_t_vector;
if constexpr(GetAddressSpace() == AddressSpace::Global)
{
#if CK_USE_AMD_BUFFER_ADDRESSING
return amd_buffer_load_v2<remove_cv_t<remove_reference_t<T>>, t_per_x>(
p_data_, i, is_valid_offset, element_space_size_);
#else
return is_valid_offset ? *reinterpret_cast<const X*>(&p_data_[i]) : X{0};
#endif
}
else
{
return is_valid_offset ? *reinterpret_cast<const X*>(&p_data_[i]) : X{0};
}
}
template <typename X,
typename std::enable_if<
is_same<typename scalar_type<remove_cv_t<remove_reference_t<X>>>::type,
typename scalar_type<remove_cv_t<remove_reference_t<T>>>::type>::value,
bool>::type = false>
__host__ __device__ void Set(index_t i, bool is_valid_offset, const X& x)
{
// X contains multiple T
constexpr index_t scalar_per_t_vector =
scalar_type<remove_cv_t<remove_reference_t<T>>>::vector_size;
constexpr index_t scalar_per_x_vector =
scalar_type<remove_cv_t<remove_reference_t<X>>>::vector_size;
static_assert(scalar_per_x_vector % scalar_per_t_vector == 0,
"wrong! X need to be multiple T");
constexpr index_t t_per_x = scalar_per_x_vector / scalar_per_t_vector;
if constexpr(GetAddressSpace() == AddressSpace::Global)
{
#if CK_USE_AMD_BUFFER_ADDRESSING
amd_buffer_store_v2<remove_cv_t<remove_reference_t<T>>, t_per_x>(
x, p_data_, i, is_valid_offset, element_space_size_);
#else
if(is_valid_offset)
{
*reinterpret_cast<X*>(&p_data_[i]) = x;
}
#endif
}
else if constexpr(GetAddressSpace() == AddressSpace::Lds)
{
if(is_valid_offset)
{
#if !CK_WORKAROUND_SWDEV_XXXXXX_INT8_DS_WRITE_ISSUE
*reinterpret_cast<X*>(&p_data_[i]) = x;
#else
// HACK: compiler would lower IR "store<i8, 16> address_space(3)" into inefficient
// ISA, so I try to let compiler emit use IR "store<i32, 4>" which would be lower to
// ds_write_b128
// TODO: remove this after compiler fix
if constexpr(is_same<typename scalar_type<remove_cv_t<remove_reference_t<T>>>::type,
int8_t>::value)
{
static_assert(
(is_same<remove_cv_t<remove_reference_t<T>>, int8x4_t>::value &&
is_same<remove_cv_t<remove_reference_t<X>>, int8x4_t>::value) ||
(is_same<remove_cv_t<remove_reference_t<T>>, int8x8_t>::value &&
is_same<remove_cv_t<remove_reference_t<X>>, int8x8_t>::value) ||
(is_same<remove_cv_t<remove_reference_t<T>>, int8x16_t>::value &&
is_same<remove_cv_t<remove_reference_t<X>>, int8x16_t>::value),
"wrong! not implemented for this combination, please add implementation");
if constexpr(is_same<remove_cv_t<remove_reference_t<T>>, int8x4_t>::value &&
is_same<remove_cv_t<remove_reference_t<X>>, int8x4_t>::value)
{
// HACK: cast pointer of x is bad
// TODO: remove this after compiler fix
*reinterpret_cast<int32_t*>(&p_data_[i]) =
*reinterpret_cast<const int32_t*>(&x);
}
if constexpr(is_same<remove_cv_t<remove_reference_t<T>>, int8x8_t>::value &&
is_same<remove_cv_t<remove_reference_t<X>>, int8x8_t>::value)
{
// HACK: cast pointer of x is bad
// TODO: remove this after compiler fix
*reinterpret_cast<int32x2_t*>(&p_data_[i]) =
*reinterpret_cast<const int32x2_t*>(&x);
}
if constexpr(is_same<remove_cv_t<remove_reference_t<T>>, int8x16_t>::value &&
is_same<remove_cv_t<remove_reference_t<X>>, int8x16_t>::value)
{
// HACK: cast pointer of x is bad
// TODO: remove this after compiler fix
*reinterpret_cast<int32x4_t*>(&p_data_[i]) =
*reinterpret_cast<const int32x4_t*>(&x);
}
}
else
{
*reinterpret_cast<X*>(&p_data_[i]) = x;
}
#endif
}
}
else
{
if(is_valid_offset)
{
*reinterpret_cast<X*>(&p_data_[i]) = x;
}
}
}
__host__ __device__ static constexpr bool IsStaticBuffer() { return false; }
__host__ __device__ static constexpr bool IsDynamicBuffer() { return true; }
};
template <AddressSpace BufferAddressSpace = AddressSpace::Generic,
typename T,
typename ElementSpaceSize>
__host__ __device__ constexpr auto make_dynamic_buffer(T* p, ElementSpaceSize element_space_size)
{
return DynamicBuffer<BufferAddressSpace, T, ElementSpaceSize>{p, element_space_size};
}
} // namespace ck
#endif
composable_kernel/include/utility/static_buffer.hpp 0 → 100644
View file @ 78b987fb
#ifndef CK_STATIC_BUFFER_HPP
#define CK_STATIC_BUFFER_HPP
#include "statically_indexed_array.hpp"
namespace ck {
template <AddressSpace BufferAddressSpace, typename T, index_t N>
struct StaticBuffer : public StaticallyIndexedArray<T, N>
{
using type = T;
using base = StaticallyIndexedArray<T, N>;
__host__ __device__ constexpr StaticBuffer() : base{} {}
__host__ __device__ static constexpr AddressSpace GetAddressSpace()
{
return BufferAddressSpace;
}
__host__ __device__ static constexpr bool IsStaticBuffer() { return true; }
__host__ __device__ static constexpr bool IsDynamicBuffer() { return false; }
};
template <AddressSpace BufferAddressSpace = AddressSpace::Generic, typename T, index_t N>
__host__ __device__ constexpr auto make_static_buffer(Number<N>)
{
return StaticBuffer<BufferAddressSpace, T, N>{};
}
} // namespace ck
#endif
driver/include/device_dynamic_convolution_forward_implicit_gemm_v5r1_nchw_kcyx_nkhw.hpp
View file @ 78b987fb
......@@ -63,12 +63,12 @@ void device_dynamic_convolution_forward_implicit_gemm_v5r1_nchw_kcyx_nkhw(
#if 0
// run-time variables
const auto in_n_c_hi_wi_desc =
make_dynamic_naive_tensor_descriptor_packed_v2(to_multi_index(InDesc::GetLengths()));
const auto wei_k_c_y_x_desc =
make_dynamic_naive_tensor_descriptor_packed_v2(to_multi_index(WeiDesc::GetLengths()));
const auto out_n_k_ho_wo_desc =
make_dynamic_naive_tensor_descriptor_packed_v2(to_multi_index(OutDesc::GetLengths()));
const auto in_n_c0_hi_wi_desc =
make_dynamic_naive_tensor_descriptor_packed_v2(make_multi_index(N, C0, Hi, Wi));
const auto wei_k_c0_y_x_desc =
make_dynamic_naive_tensor_descriptor_packed_v2(make_multi_index(K, C0, Y, X));
const auto out_n_k0_ho_wo_k1_desc =
make_dynamic_naive_tensor_descriptor_packed_v2(make_multi_index(N, K0, Ho, Wo, K1));
const auto conv_strides = to_multi_index(ConvStrides{});
const auto conv_dilations = to_multi_index(ConvDilations{});
......
driver/src/conv_driver.cpp
View file @ 78b987fb
......@@ -48,8 +48,8 @@ int main(int argc, char* argv[])
using ConvStrides = Sequence<1, 1>;
using ConvDilations = Sequence<1, 1>;
using LeftPads = Sequence<0, 0>;
using RightPads = Sequence<0, 0>;
using LeftPads = Sequence<0, 0>;
using RightPads = Sequence<0, 0>;
#elif 0
constexpr index_t N = 1;
constexpr index_t C = 16;
......@@ -62,8 +62,8 @@ int main(int argc, char* argv[])
using ConvStrides = Sequence<1, 1>;
using ConvDilations = Sequence<1, 1>;
using LeftPads = Sequence<0, 0>;
using RightPads = Sequence<0, 0>;
using LeftPads = Sequence<0, 0>;
using RightPads = Sequence<0, 0>;
#elif 0
constexpr index_t N = 1;
constexpr index_t C = 16;
......@@ -92,7 +92,7 @@ int main(int argc, char* argv[])
using LeftPads = Sequence<1, 1>;
using RightPads = Sequence<1, 1>;
#elif 1
#elif 0
constexpr index_t N = 1;
constexpr index_t C = 16;
constexpr index_t HI = 540;
......@@ -630,7 +630,7 @@ int main(int argc, char* argv[])
print_array("ConvStrides", to_multi_index(ConvStrides{}));
print_array("ConvDilations", to_multi_index(ConvDilations{}));
#if 0
#if 1
using in_data_t = float;
constexpr index_t in_vector_size = 1;
using acc_data_t = float;
......@@ -740,7 +740,7 @@ int main(int argc, char* argv[])
LeftPads{},
RightPads{},
nrepeat);
#elif 0
#elif 1
device_dynamic_convolution_forward_implicit_gemm_v4r4_nhwc_kyxc_nhwk<in_data_t,
in_vector_size,
acc_data_t,
......
script/cmake-rocm3.7.sh → script/cmake-rocm.sh
View file @ 78b987fb
......@@ -10,13 +10,14 @@ cmake
-D CMAKE_INSTALL_PREFIX=${MY_PROJECT_INSTALL} \
-D CMAKE_BUILD_TYPE=Release \
-D DEVICE_BACKEND="AMD" \
-D CMAKE_CXX_FLAGS="-O3 --amdgpu-target=gfx1030 -gline-tables-only -save-temps=$CWD -ftemplate-backtrace-limit=0" \
-D CMAKE_CXX_FLAGS="-O3 --amdgpu-target=gfx1030 -gline-tables-only -save-temps=$CWD -ftemplate-backtrace-limit=0" \
-D CMAKE_CXX_COMPILER=/opt/rocm/bin/hipcc \
-D CMAKE_PREFIX_PATH="/opt/rocm" \
-D CMAKE_VERBOSE_MAKEFILE:BOOL=ON \
${MY_PROJECT_SOURCE}
#-D CMAKE_CXX_FLAGS="-O3 --amdgpu-target=gfx906 -save-temps=$CWD" \
#-D CMAKE_CXX_FLAGS="-O3 --amdgpu-target=gfx1030 -gline-tables-only -save-temps=$CWD -ftemplate-backtrace-limit=0" \
#-D CMAKE_CXX_FLAGS="-O3 --amdgpu-target=gfx1030 -gline-tables-only -save-temps=$CWD -ftemplate-backtrace-limit=0 -mllvm -print-before=amdgpu-codegenprepare -mllvm -print-module-scope" \
#-D CMAKE_CXX_FLAGS="-O3 --amdgpu-target=gfx906 -gline-tables-only -save-temps=$CWD" \
#-D CMAKE_CXX_FLAGS="-O3 --amdgpu-target=gfx906 -mllvm --amdgpu-spill-vgpr-to-agpr=0" \
#-D CMAKE_CXX_FLAGS="-O3 --amdgpu-target=gfx906 -mllvm --amdgpu-spill-vgpr-to-agpr=0 -save-temps=$CWD" \
......
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