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Unverified Commit 7d3c5ea4 authored by zjing14's avatar zjing14 Committed by GitHub
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Merge branch 'develop' into lwpck-537

parents 981b8549 3b18f1e3
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include/ck/tensor_operation/gpu/device/tensor_layout.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/device/tensor_specialization.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/device/welford_helper.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/element/binary_element_wise_operation.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/element/element_wise_operation.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/element/quantization_operation.hpp
View file @ 7d3c5ea4
...@@ -7,10 +7,30 @@ namespace ck { ...@@ -7,10 +7,30 @@ namespace ck {
namespace tensor_operation { namespace tensor_operation {
namespace element_wise { namespace element_wise {
// Y = Sy * Qy
// W = Sw * Qw
// X = Sx * Qx
// B = Sb * Qb = Sw * Sx * Qb
// Where X, W, Y are float32, Qx, Qw, Qy are int8
// Sx, Sw, Sy are scale of x, w, y (float32), which is calculated from quantization range
// Qb is int32, scale of B is Sw * Sx for convenient
// Y = W @ X, where @ is convolution or matrix multiplication
// Sy * Qy = Sw * Qw @ Sx * Qx
// Qy = [(Sw*Sx)/Sy] * Qw @ Qx
// For Activation function which is piecewise linear function, such as relu, leaky relu ...etc // For Activation function which is piecewise linear function, such as relu, leaky relu ...etc
// Activation(Sy * Qy) = Sy * Activation(Qy)
template <typename Activation> template <typename Activation>
struct Activation_Mul_Clamp struct Activation_Mul_Clamp
{ {
// Convolution + Activation (piecewise linear function)
// If an activation is piecewise linear function, then Activation(Sy * Qy) = Sy * Activation(Qy)
// Z = Activation(Y) = Activation(W @ X)
// Sz * Qz = Activation(Sy * Qy)
// Qz = Sy / Sz * Activation(Qy) = (Sw * Sx / Sz) * Activation(Qw @ Qx)
// requantScale_ = Sw * Sx / Sz
Activation_Mul_Clamp(float requantScale, Activation activationOp) Activation_Mul_Clamp(float requantScale, Activation activationOp)
: requantScale_(requantScale), activationOp_(activationOp) : requantScale_(requantScale), activationOp_(activationOp)
{ {
...@@ -45,8 +65,39 @@ struct Activation_Mul_Clamp ...@@ -45,8 +65,39 @@ struct Activation_Mul_Clamp
Activation activationOp_; Activation activationOp_;
}; };
// For Activation function which is non piecewise linear function, such as TanH, Sigmoid ...etc
// If an activation is not piecewise linear function
// then Activation(Sy * Qy) != Sy * Activation(Qy)
template <typename Activation>
struct Mul_Activation_Mul_Clamp
{
// Convolution + Activation (non piecewise linear function)
// Z = Activation(Y) = Activation(W @ X)
// Sz * Qz = Activation(Sy * Qy)
// Qz = S1 * Activation[Sacc * (Qw @ Qx)]
// Where S1 = 1 / Sz, Sacc = Sw * Sx
Mul_Activation_Mul_Clamp(float scale_z_inv, float scaleAcc, Activation activationOp)
: scale_z_inv_(scale_z_inv), scaleAcc_(scaleAcc), activationOp_(activationOp)
{
}
__host__ __device__ constexpr void operator()(int8_t& y, const int32_t& x) const
{
float y_fp32 = ck::type_convert<float>(x);
y_fp32 = scaleAcc_ * y_fp32;
activationOp_(y_fp32, y_fp32);
y_fp32 = math::clamp(scale_z_inv_ * y_fp32, -128.f, 127.f);
y = ck::type_convert<int8_t>(y_fp32);
}
float scale_z_inv_;
float scaleAcc_;
Activation activationOp_;
};
// Conv Perchannel quantization + Activation function which is piecewise linear function, such as // Conv Perchannel quantization + Activation function which is piecewise linear function, such as
// relu, leaky relu ...etc // relu, leaky relu ...etc
// Activation(Sy * Qy) = Sy * Activation(Qy)
template <typename Activation> template <typename Activation>
struct Activation_Mul2_Clamp struct Activation_Mul2_Clamp
{ {
...@@ -76,9 +127,20 @@ struct Activation_Mul2_Clamp ...@@ -76,9 +127,20 @@ struct Activation_Mul2_Clamp
}; };
// For Activation function which is piecewise linear function, such as relu, leaky relu ...etc // For Activation function which is piecewise linear function, such as relu, leaky relu ...etc
// Activation(Sy * Qy) = Sy * Activation(Qy)
template <typename Activation> template <typename Activation>
struct Add_Activation_Mul_Clamp struct Add_Activation_Mul_Clamp
{ {
// Convolution + bias
// Let Bias = B = Sw * Sx * Qb
// Where Qb is int32
// Y = W @ X + B
// Sy * Qy = Sw * Qw @ Sx * Qx + Sw * Sx * Qb
// Qy = [(Sw*Sx)/Sy] * (Qw @ Qx + Qb)
// For activation, Z = Activaiton(Y)
// Sz * Qz = Activation(Sy * Qy)
// Qz = Sy / Sz * Activation(Qy) = [(Sw*Sx)/Sz] * Activation(Qw @ Qx + Qb)
Add_Activation_Mul_Clamp(float requantScale, Activation activationOp) Add_Activation_Mul_Clamp(float requantScale, Activation activationOp)
: requantScale_(requantScale), activationOp_(activationOp) : requantScale_(requantScale), activationOp_(activationOp)
{ {
...@@ -139,11 +201,18 @@ struct Add_Activation_Mul2_Clamp ...@@ -139,11 +201,18 @@ struct Add_Activation_Mul2_Clamp
}; };
// For Activation function which is non piecewise linear function, such as TanH, Sigmoid ...etc // For Activation function which is non piecewise linear function, such as TanH, Sigmoid ...etc
// If an activation is not piecewise linear function
// then Activation(Sy * Qy) != Sy * Activation(Qy)
template <typename Activation> template <typename Activation>
struct Add_Mul_Activation_Mul_Clamp struct Add_Mul_Activation_Mul_Clamp
{ {
Add_Mul_Activation_Mul_Clamp(float requantScale1, float requantScale2, Activation activationOp) // Convolution + Activation (non piecewise linear function)
: requantScale1_(requantScale1), requantScale2_(requantScale2), activationOp_(activationOp) // Z = Activation(Y) = Activation(W @ X + B)
// Sz * Qz = Activation(Sy * Qy)
// Qz = S1 * Activation[Sacc * (Qw @ Qx + Qb)]
// Where S1 = 1 / Sz, Sacc = Sw * Sx
Add_Mul_Activation_Mul_Clamp(float scale_z_inv, float scaleAcc, Activation activationOp)
: scale_z_inv_(scale_z_inv), scaleAcc_(scaleAcc), activationOp_(activationOp)
{ {
} }
...@@ -151,14 +220,64 @@ struct Add_Mul_Activation_Mul_Clamp ...@@ -151,14 +220,64 @@ struct Add_Mul_Activation_Mul_Clamp
operator()(int8_t& y, const int32_t& x, const int32_t& bias) const operator()(int8_t& y, const int32_t& x, const int32_t& bias) const
{ {
float y_fp32 = ck::type_convert<float>(x + bias); float y_fp32 = ck::type_convert<float>(x + bias);
y_fp32 = requantScale1_ * y_fp32; y_fp32 = scaleAcc_ * y_fp32;
activationOp_(y_fp32, y_fp32);
y_fp32 = math::clamp(scale_z_inv_ * y_fp32, -128.f, 127.f);
y = ck::type_convert<int8_t>(y_fp32);
}
__host__ __device__ constexpr void
operator()(int32_t& y, const int32_t& x, const int32_t& bias) const
{
// CAUSION - We might type_convert to int8 in threadwise copy
// eg. GridwiseGemmDlMultipleD_km_kn_mn
float y_fp32 = ck::type_convert<float>(x + bias);
y_fp32 = scaleAcc_ * y_fp32;
activationOp_(y_fp32, y_fp32); activationOp_(y_fp32, y_fp32);
y_fp32 = math::clamp(requantScale2_ * y_fp32, -128.f, 127.f); y_fp32 = math::clamp(scale_z_inv_ * y_fp32, -128.f, 127.f);
y = ck::type_convert<int32_t>(y_fp32);
}
float scale_z_inv_;
float scaleAcc_;
Activation activationOp_;
};
// Conv Perchannel quantization + Activation function which is non piecewise linear function,
// such as TanH, Sigmoid ...etc
// If an activation is not piecewise linear function
// then Activation(Sy *Qy) != Sy * Activation(Qy)
template <typename Activation>
struct Add_Mul2_Activation_Mul_Clamp
{
Add_Mul2_Activation_Mul_Clamp(float scale_z_inv, Activation activationOp)
: scale_z_inv_(scale_z_inv), activationOp_(activationOp)
{
}
__host__ __device__ constexpr void
operator()(int8_t& y, const int32_t& x, const int32_t& bias, const float& scaleAcc) const
{
float y_fp32 = ck::type_convert<float>(x + bias);
y_fp32 = scaleAcc * y_fp32;
activationOp_(y_fp32, y_fp32);
y_fp32 = math::clamp(scale_z_inv_ * y_fp32, -128.f, 127.f);
y = ck::type_convert<int8_t>(y_fp32); y = ck::type_convert<int8_t>(y_fp32);
} }
float requantScale1_; __host__ __device__ constexpr void
float requantScale2_; operator()(int32_t& y, const int32_t& x, const int32_t& bias, const float& scaleAcc) const
{
// CAUSION - We might type_convert to int8 in threadwise copy
// eg. GridwiseGemmDlMultipleD_km_kn_mn
float y_fp32 = ck::type_convert<float>(x + bias);
y_fp32 = scaleAcc * y_fp32;
activationOp_(y_fp32, y_fp32);
y_fp32 = math::clamp(scale_z_inv_ * y_fp32, -128.f, 127.f);
y = ck::type_convert<int32_t>(y_fp32);
}
float scale_z_inv_;
Activation activationOp_; Activation activationOp_;
}; };
......
include/ck/tensor_operation/gpu/element/unary_element_wise_operation.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
#include "ck/utility/data_type.hpp" #include "ck/utility/data_type.hpp"
#include "ck/utility/math.hpp" #include "ck/utility/math.hpp"
#include "ck/utility/math_v2.hpp" #include "ck/utility/math_v2.hpp"
#include "ck/utility/type_convert.hpp"
namespace ck { namespace ck {
namespace tensor_operation { namespace tensor_operation {
...@@ -56,6 +57,12 @@ struct PassThrough ...@@ -56,6 +57,12 @@ struct PassThrough
y = type_convert<bhalf_t>(x); y = type_convert<bhalf_t>(x);
} }
template <>
__host__ __device__ void operator()<bhalf_t, half_t>(bhalf_t& y, const half_t& x) const
{
y = type_convert<bhalf_t>(x);
}
template <> template <>
__host__ __device__ void operator()<int8_t, int8_t>(int8_t& y, const int8_t& x) const __host__ __device__ void operator()<int8_t, int8_t>(int8_t& y, const int8_t& x) const
{ {
...@@ -75,6 +82,36 @@ struct PassThrough ...@@ -75,6 +82,36 @@ struct PassThrough
y = x; y = x;
} }
#endif #endif
template <>
__host__ __device__ void operator()<f8_t, f8_t>(f8_t& y, const f8_t& x) const
{
y = x;
}
template <>
__host__ __device__ void operator()<float, f8_t>(float& y, const f8_t& x) const
{
y = type_convert<float>(x);
}
template <>
__host__ __device__ void operator()<f8_t, float>(f8_t& y, const float& x) const
{
y = type_convert<f8_t>(x);
}
template <>
__host__ __device__ void operator()<half_t, f8_t>(half_t& y, const f8_t& x) const
{
y = type_convert<half_t>(x);
}
template <>
__host__ __device__ void operator()<f8_t, half_t>(f8_t& y, const half_t& x) const
{
y = type_convert<f8_t>(x);
}
}; };
struct UnaryConvert struct UnaryConvert
...@@ -86,6 +123,40 @@ struct UnaryConvert ...@@ -86,6 +123,40 @@ struct UnaryConvert
} }
}; };
struct ConvertBF16RTN
{
// convert to bf16 using round to nearest (rtn)
template <typename Y, typename X>
__host__ __device__ void operator()(Y& y, const X& x) const
{
// check Y datatype
static_assert(is_same<Y, bhalf_t>::value, "Data type is not supported by this operation!");
// check X datatype
static_assert(is_same<X, float>::value || is_same<X, half_t>::value,
"Data type is not supported by this operation!");
y = bf16_convert_rtn<Y>(x);
}
};
struct ConvertF8SR
{
// convert to fp8 using stochastic rounding (SR)
template <typename Y, typename X>
__host__ __device__ void operator()(Y& y, const X& x) const
{
// check Y datatype
static_assert(is_same<Y, f8_t>::value, "Data type is not supported by this operation!");
// check X datatype
static_assert(is_same<X, float>::value || is_same<X, half_t>::value,
"Data type is not supported by this operation!");
y = f8_convert_sr<Y>(x);
}
};
struct Scale struct Scale
{ {
__host__ __device__ Scale(float scale) : scale_(scale) {} __host__ __device__ Scale(float scale) : scale_(scale) {}
...@@ -316,8 +387,36 @@ struct Sigmoid ...@@ -316,8 +387,36 @@ struct Sigmoid
y = 1 / (ck::type_convert<T>(1) + exp(-x)); y = 1 / (ck::type_convert<T>(1) + exp(-x));
}; };
};
int32_t divider_ = 1; struct TanH
{
template <typename T>
__host__ __device__ void operator()(T& y, const T& x) const
{
static_assert(is_same<T, float>::value || is_same<T, double>::value ||
is_same<T, ck::half_t>::value,
"Data type is not supported by this operation!");
y = ck::math::tanh(x);
};
};
struct Swish
{
Swish(float beta = 1.0f) : beta_(beta) {}
template <typename T>
__host__ __device__ void operator()(T& y, const T& x) const
{
static_assert(is_same<T, float>::value || is_same<T, double>::value ||
is_same<T, ck::half_t>::value,
"Data type is not supported by this operation!");
y = x / (ck::type_convert<T>(1) + ck::math::exp(-beta_ * x));
};
float beta_ = 1.0f;
}; };
} // namespace element_wise } // namespace element_wise
......
include/ck/tensor_operation/gpu/grid/batchnorm_multiblock/gridwise_multiblock_reduce_second_half_batchnorm_backward_final.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/batchnorm_multiblock/gridwise_multiblock_welford_first_half.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/batchnorm_multiblock/gridwise_multiblock_welford_second_half_batchnorm_forward_final.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/batchnorm_multiblock/gridwise_multiblock_welford_second_half_multiblock_reduce_first_half.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/block_to_ctile_map.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
...@@ -109,30 +109,57 @@ struct BlockToCTileMap_M00_N0_M01 ...@@ -109,30 +109,57 @@ struct BlockToCTileMap_M00_N0_M01
// Rows of column-vectors // Rows of column-vectors
// This C-tile map dynamically adjusts M01 when C-tile index is out of range // This C-tile map dynamically adjusts M01 when C-tile index is out of range
template <index_t MPerBlock, index_t NPerBlock, typename CGridDesc_M_N> template <index_t MPerBlock, index_t NPerBlock, typename CGridDesc_M_N = void>
struct BlockToCTileMap_M00_N0_M01Adapt struct BlockToCTileMap_M00_N0_M01Adapt;
template <index_t MPerBlock, index_t NPerBlock>
struct BlockToCTileMap_M00_N0_M01Adapt<MPerBlock, NPerBlock, void>
{ {
static constexpr auto I0 = Number<0>{}; static constexpr auto I0 = Number<0>{};
static constexpr auto I1 = Number<1>{}; static constexpr auto I1 = Number<1>{};
static constexpr auto I2 = Number<2>{};
static constexpr auto I3 = Number<3>{};
__host__ __device__ BlockToCTileMap_M00_N0_M01Adapt() = default; __host__ __device__ BlockToCTileMap_M00_N0_M01Adapt() = default;
__host__ __device__ BlockToCTileMap_M00_N0_M01Adapt(const BlockToCTileMap_M00_N0_M01Adapt&) =
default;
__host__ __device__ BlockToCTileMap_M00_N0_M01Adapt(BlockToCTileMap_M00_N0_M01Adapt&&) =
default;
__host__ __device__ BlockToCTileMap_M00_N0_M01Adapt&
operator=(const BlockToCTileMap_M00_N0_M01Adapt&) = default;
__host__ __device__ BlockToCTileMap_M00_N0_M01Adapt&
operator=(BlockToCTileMap_M00_N0_M01Adapt&&) = default;
__host__ __device__ BlockToCTileMap_M00_N0_M01Adapt(index_t M, index_t N, index_t M01 = 8)
: M_(M), N_(N), M01_(M01)
{
}
template <typename CGridDesc_M_N>
__host__ __device__ BlockToCTileMap_M00_N0_M01Adapt(const CGridDesc_M_N& c_grid_desc_m_n, __host__ __device__ BlockToCTileMap_M00_N0_M01Adapt(const CGridDesc_M_N& c_grid_desc_m_n,
index_t M01 = 8) index_t M01 = 8)
: M01_(M01), c_grid_desc_m_n_(c_grid_desc_m_n) : BlockToCTileMap_M00_N0_M01Adapt(
c_grid_desc_m_n.GetLength(I0), c_grid_desc_m_n.GetLength(I1), M01)
{ {
} }
__host__ constexpr index_t CalculateGridSize(const CGridDesc_M_N& c_grid_desc_m_n) const __host__ static constexpr index_t CalculateGridSize(index_t M, index_t N)
{ {
const auto M0 = math::integer_divide_ceil(c_grid_desc_m_n.GetLength(I0), MPerBlock); const auto M0 = math::integer_divide_ceil(M, MPerBlock);
const auto N0 = math::integer_divide_ceil(c_grid_desc_m_n.GetLength(I1), NPerBlock); const auto N0 = math::integer_divide_ceil(N, NPerBlock);
return M0 * N0;
}
const index_t grid_size = M0 * N0; template <typename CGridDesc_M_N>
__host__ static constexpr index_t CalculateGridSize(const CGridDesc_M_N& c_grid_desc_m_n)
{
return CalculateGridSize(c_grid_desc_m_n.GetLength(I0), c_grid_desc_m_n.GetLength(I1));
}
return grid_size; template <typename CGridDesc_M_N>
__host__ bool CheckValidity(const CGridDesc_M_N& /* c_grid_desc_m_n */) const
{
return true;
} }
template <typename TopIdx> template <typename TopIdx>
...@@ -140,8 +167,8 @@ struct BlockToCTileMap_M00_N0_M01Adapt ...@@ -140,8 +167,8 @@ struct BlockToCTileMap_M00_N0_M01Adapt
{ {
auto block_1d_id = idx_top[I0]; auto block_1d_id = idx_top[I0];
const auto M0 = math::integer_divide_ceil(c_grid_desc_m_n_.GetLength(I0), MPerBlock); const auto M0 = math::integer_divide_ceil(M_, MPerBlock);
const auto N0 = math::integer_divide_ceil(c_grid_desc_m_n_.GetLength(I1), NPerBlock); const auto N0 = math::integer_divide_ceil(N_, NPerBlock);
block_1d_id = block_1d_id % (M0 * N0); // swallow batch index block_1d_id = block_1d_id % (M0 * N0); // swallow batch index
...@@ -209,11 +236,18 @@ struct BlockToCTileMap_M00_N0_M01Adapt ...@@ -209,11 +236,18 @@ struct BlockToCTileMap_M00_N0_M01Adapt
return true; // always valid provided that user gets grid size from CalculateGridSize() return true; // always valid provided that user gets grid size from CalculateGridSize()
} }
__host__ bool CheckValidity(const CGridDesc_M_N& /* c_grid_desc_m_n */) const { return true; }
private: private:
index_t M_;
index_t N_;
index_t M01_; index_t M01_;
CGridDesc_M_N c_grid_desc_m_n_; };
// keep the redundant type argument for backward compatibility
template <index_t MPerBlock, index_t NPerBlock, typename CGridDesc_M_N>
struct BlockToCTileMap_M00_N0_M01Adapt : BlockToCTileMap_M00_N0_M01Adapt<MPerBlock, NPerBlock, void>
{
using BlockToCTileMap_M00_N0_M01Adapt<MPerBlock, NPerBlock, void>::
BlockToCTileMap_M00_N0_M01Adapt;
}; };
// 2D slices of column-vectors in 3D space // 2D slices of column-vectors in 3D space
...@@ -587,4 +621,52 @@ struct OffsettedBlockToCTileMap ...@@ -587,4 +621,52 @@ struct OffsettedBlockToCTileMap
index_t block_start_; index_t block_start_;
}; };
/**
* @brief Simple tile mapping which creates 3D grid of block of threads.
*
* @paragraph Description
* This Block-to-C-tile-map creates a 3D grid (n_blocks, m_blocks, z_blocks) of thread
* blocks. The first 2D are regular 2D tiles created by division of output GEMM
* dimenions by corresponding tile size. The third dimension (Z) is a k-split dimension,
* which denotes the number of blocks we use to divide work on GEMM K dimension onto.
*
* @tparam MPerBlock Output block tile size in M dimension.
* @tparam NPerBlock Output block tile size in N dimension.
*/
template <index_t MPerBlock, index_t NPerBlock>
struct BlockToCTileMap_3DGrid_KSplit
{
__host__ __device__ BlockToCTileMap_3DGrid_KSplit() = default;
__host__ __device__ constexpr auto
CalculateGridSize(index_t M, index_t N, index_t k_split) const
{
// Create 3D grid
const auto M0 = math::integer_divide_ceil(M, MPerBlock);
const auto N0 = math::integer_divide_ceil(N, NPerBlock);
return std::make_tuple(N0, M0, k_split);
}
template <typename TopIdx>
__device__ constexpr auto CalculateBottomIndex(const TopIdx&) const
{
return make_tuple(blockIdx.z, blockIdx.y, blockIdx.x);
}
template <typename CTileIdx, typename CTileDim>
__host__ __device__ bool ValidCTileIndex(const CTileIdx& /* c_tile_idx */,
const CTileDim& /* c_tile_dim */) const
{
return true; // always valid provided that user gets grid size from CalculateGridSize()
}
template <typename CGridDesc_M_N>
__host__ bool CheckValidity(const CGridDesc_M_N& /* c_grid_desc_m_n */) const
{
return true;
}
};
} // namespace ck } // namespace ck
include/ck/tensor_operation/gpu/grid/gemm_layernorm/gridwise_gemm_multiple_d_welford_first_half_xdl_cshuffle.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/gemm_layernorm/gridwise_welford_second_half_layernorm2d.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/gridwise_2d_multiple_reduction_multiblock.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/gridwise_2d_multiple_reduction_threadwise.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/gridwise_2d_reduction_multiblock.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/gridwise_2d_reduction_threadwise.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
...@@ -15,6 +15,7 @@ namespace ck { ...@@ -15,6 +15,7 @@ namespace ck {
template <typename GridwiseReduction, template <typename GridwiseReduction,
bool OutputIndex, bool OutputIndex,
bool TransformIndexKtoGlobal,
bool HaveIndexInput, bool HaveIndexInput,
typename InDataType, typename InDataType,
typename OutDataType, typename OutDataType,
...@@ -48,16 +49,17 @@ __global__ void kernel_reduce_threadwise(const InGridDesc_M_K in_grid_desc_m_k, ...@@ -48,16 +49,17 @@ __global__ void kernel_reduce_threadwise(const InGridDesc_M_K in_grid_desc_m_k,
} }
else else
{ {
GridwiseReduction::template RunWithIndex<HaveIndexInput>(in_grid_desc_m_k, GridwiseReduction::template RunWithIndex<TransformIndexKtoGlobal, HaveIndexInput>(
out_grid_desc_m, in_grid_desc_m_k,
in_elementwise_op, out_grid_desc_m,
acc_elementwise_op, in_elementwise_op,
alpha, acc_elementwise_op,
p_in_value_global, alpha,
p_in_index_global, p_in_value_global,
beta, p_in_index_global,
p_out_value_global, beta,
p_out_index_global); p_out_value_global,
p_out_index_global);
}; };
}; };
...@@ -232,7 +234,7 @@ struct GridwiseReduction_mk_to_m_threadwise ...@@ -232,7 +234,7 @@ struct GridwiseReduction_mk_to_m_threadwise
reduced_data_desc, make_tuple(I0), accu_value_buf, out_grid_desc_m, dst_global_buf); reduced_data_desc, make_tuple(I0), accu_value_buf, out_grid_desc_m, dst_global_buf);
}; };
template <bool HaveIndexInput> template <bool TransformIndexKtoGlobal, bool HaveIndexInput>
__device__ static void RunWithIndex(const InGridDesc_M_K& in_grid_desc_m_k, __device__ static void RunWithIndex(const InGridDesc_M_K& in_grid_desc_m_k,
const OutGridDesc_M& out_grid_desc_m, const OutGridDesc_M& out_grid_desc_m,
const InElementwiseOperation& in_elementwise_op, const InElementwiseOperation& in_elementwise_op,
...@@ -390,6 +392,18 @@ struct GridwiseReduction_mk_to_m_threadwise ...@@ -390,6 +392,18 @@ struct GridwiseReduction_mk_to_m_threadwise
indexStart += KThreadSliceSize; indexStart += KThreadSliceSize;
reducedLength += KThreadSliceSize; reducedLength += KThreadSliceSize;
} while(reducedLength < toReduceLength); } while(reducedLength < toReduceLength);
if constexpr(TransformIndexKtoGlobal)
{
static_for<0, MThreadSliceSize, 1>{}([&](auto I) {
const auto coord = make_tensor_coordinate(
in_grid_desc_m_k,
make_multi_index(thread_global_1d_id * MThreadSliceSize + I,
accu_index_buf(I)));
accu_index_buf(I) = coord.GetOffset();
});
}
}; };
// for indiced operation, acc_elementwise_op shoud do nothing // for indiced operation, acc_elementwise_op shoud do nothing
......
include/ck/tensor_operation/gpu/grid/gridwise_batched_gemm_gemm_xdl_cshuffle_v1.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
include/ck/tensor_operation/gpu/grid/gridwise_batched_gemm_multiple_d_gemm_multiple_d_xdl_cshuffle_v1.hpp
View file @ 7d3c5ea4
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved. // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
#pragma once #pragma once
......
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