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https://github.com/ROCm/composable_kernel.git
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7b6451b68e
* Pooling 2D/3D with refernce * Tests & cleanup - added test for ppoling - cleanup - removed 2d example * Comment resolution - README added - example target name rectified - appropriate arg description and comments added * clang-format * appropriate blocksize calc * modifications for future indexing addition - instead of transforming views we now transform the descriptors, so that the same descriptor can be re-used for index tensor in the future * some basic fixes * comment resolutions * comment resolutions --------- Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com>
250 lines
12 KiB
C++
250 lines
12 KiB
C++
// SPDX-License-Identifier: MIT
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// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
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#include <gtest/gtest.h>
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#include <vector>
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#include <cmath>
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#include <tuple>
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#include <iostream>
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#include "ck_tile/core.hpp"
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#include "ck_tile/host.hpp"
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#include "ck_tile/ops/pool.hpp"
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#include "ck_tile/host/reference/reference_pool.hpp"
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#include "ck_tile/host/kernel_launch.hpp"
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template <typename Tuple>
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class TestCkTilePooling : public ::testing::Test
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{
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protected:
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using InDataType = std::tuple_element_t<0, Tuple>;
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using OutDataType = std::tuple_element_t<1, Tuple>;
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using ComputeDataType = std::tuple_element_t<2, Tuple>;
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using ReduceOpType = std::tuple_element_t<3, Tuple>;
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using BlockWarps_ = std::tuple_element_t<4, Tuple>;
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using BlockTile_ = std::tuple_element_t<5, Tuple>;
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using WarpTile_ = std::tuple_element_t<6, Tuple>;
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using ThreadTile_ = std::tuple_element_t<7, Tuple>;
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using TestPoolShape = ck_tile::PoolShape<BlockWarps_, BlockTile_, WarpTile_, ThreadTile_>;
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// 3D pooling configuration
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struct Config3D
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{
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ck_tile::index_t N, D, H, W, C;
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ck_tile::index_t Z, Y, X;
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ck_tile::index_t Sz, Sy, Sx;
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ck_tile::index_t Dz, Dy, Dx;
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ck_tile::index_t LeftPz, LeftPy, LeftPx;
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ck_tile::index_t RightPz, RightPy, RightPx;
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std::string name;
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};
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bool RunPool3D(const Config3D& config)
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{
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std::cout << "Testing 3D: " << config.name << " ... ";
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const ck_tile::index_t Zs = (config.Z - 1) * config.Dz + 1;
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const ck_tile::index_t Ys = (config.Y - 1) * config.Dy + 1;
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const ck_tile::index_t Xs = (config.X - 1) * config.Dx + 1;
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const ck_tile::index_t Do =
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(config.D + config.LeftPz + config.RightPz - Zs) / config.Sz + 1;
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const ck_tile::index_t Ho =
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(config.H + config.LeftPy + config.RightPy - Ys) / config.Sy + 1;
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const ck_tile::index_t Wo =
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(config.W + config.LeftPx + config.RightPx - Xs) / config.Sx + 1;
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const auto input_shape =
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ck_tile::make_tuple(config.N, config.D, config.H, config.W, config.C);
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const auto output_shape = ck_tile::make_tuple(config.N, Do, Ho, Wo, config.C);
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const auto input_strides = ck_tile::make_tuple(config.D * config.H * config.W * config.C,
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config.H * config.W * config.C,
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config.W * config.C,
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config.C,
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1);
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const auto output_strides = ck_tile::make_tuple(
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Do * Ho * Wo * config.C, Ho * Wo * config.C, Wo * config.C, config.C, 1);
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const auto window_spatial_lengths = ck_tile::make_tuple(config.Z, config.Y, config.X);
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const auto window_strides = ck_tile::make_tuple(config.Sz, config.Sy, config.Sx);
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const auto window_dilations = ck_tile::make_tuple(config.Dz, config.Dy, config.Dx);
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const auto input_left_pads =
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ck_tile::make_tuple(config.LeftPz, config.LeftPy, config.LeftPx);
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const auto input_right_pads =
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ck_tile::make_tuple(config.RightPz, config.RightPy, config.RightPx);
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ck_tile::HostTensor<InDataType> h_in({config.N, config.D, config.H, config.W, config.C},
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{config.D * config.H * config.W * config.C,
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config.H * config.W * config.C,
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config.W * config.C,
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config.C,
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1});
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ck_tile::HostTensor<OutDataType> h_out(
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{config.N, Do, Ho, Wo, config.C},
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{Do * Ho * Wo * config.C, Ho * Wo * config.C, Wo * config.C, config.C, 1});
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ck_tile::HostTensor<OutDataType> h_out_ref(
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{config.N, Do, Ho, Wo, config.C},
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{Do * Ho * Wo * config.C, Ho * Wo * config.C, Wo * config.C, config.C, 1});
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ck_tile::FillUniformDistribution<InDataType>{-5.f, 5.f}(h_in);
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h_out.SetZero();
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h_out_ref.SetZero();
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ck_tile::DeviceMem d_in_mem(h_in.get_element_space_size_in_bytes());
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ck_tile::DeviceMem d_out_mem(h_out.get_element_space_size_in_bytes());
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d_in_mem.ToDevice(h_in.data());
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d_out_mem.ToDevice(h_out.data());
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using Problem = ck_tile::PoolProblem<InDataType,
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OutDataType,
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ComputeDataType,
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OutDataType,
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ReduceOpType,
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false,
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false,
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TestPoolShape>;
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using Kernel = ck_tile::PoolKernel<Problem>;
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constexpr ck_tile::index_t kBlockPerCu = 1;
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const ck_tile::index_t kBlockSize = Kernel::BlockSize();
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auto host_args =
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ck_tile::PoolHostArgs<decltype(input_shape), decltype(window_spatial_lengths)>{
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static_cast<InDataType*>(d_in_mem.GetDeviceBuffer()),
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static_cast<OutDataType*>(d_out_mem.GetDeviceBuffer()),
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input_shape,
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output_shape,
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input_strides,
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output_strides,
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window_spatial_lengths,
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window_strides,
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window_dilations,
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input_left_pads,
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input_right_pads};
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auto kernel_args = Kernel::MakeKernelArgs(host_args);
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const ck_tile::index_t kGridSize = Kernel::CalculateGridSize(kernel_args);
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if(!Kernel::IsSupportedArgument(kernel_args))
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{
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return true;
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}
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// Run kernel
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ck_tile::launch_kernel(
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ck_tile::stream_config{nullptr, false, 0},
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ck_tile::make_kernel<kBlockPerCu>(Kernel{}, kGridSize, kBlockSize, 0, kernel_args));
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// Run reference implementation
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ck_tile::reference_pool3d<InDataType, ComputeDataType, OutDataType>(
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h_in, h_out_ref, kernel_args, ReduceOpType{});
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d_out_mem.FromDevice(h_out.data());
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// Validate results
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bool pass = ck_tile::check_err(h_out, h_out_ref);
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std::cout << (pass ? "PASS" : "FAIL") << std::endl;
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return pass;
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}
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};
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using Shape1_BlockWarps = ck_tile::sequence<4, 1>;
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using Shape1_BlockTile = ck_tile::sequence<128, 128>;
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using Shape1_WarpTile = ck_tile::sequence<32, 128>;
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using Shape1_ThreadTile = ck_tile::sequence<8, 8>;
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// Cross-warp configuration
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using Shape2_BlockWarps = ck_tile::sequence<2, 2>;
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using Shape2_BlockTile = ck_tile::sequence<2, 1024>;
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using Shape2_WarpTile = ck_tile::sequence<1, 512>;
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using Shape2_ThreadTile = ck_tile::sequence<1, 8>;
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// Test configurations for different data types and operations
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using TestConfig_F32_Max = std::tuple<float,
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float,
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float,
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ck_tile::ReduceOp::Max,
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Shape1_BlockWarps,
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Shape1_BlockTile,
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Shape1_WarpTile,
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Shape1_ThreadTile>;
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using TestConfig_F16_Max = std::tuple<ck_tile::half_t,
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ck_tile::half_t,
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float,
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ck_tile::ReduceOp::Max,
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Shape1_BlockWarps,
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Shape1_BlockTile,
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Shape1_WarpTile,
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Shape1_ThreadTile>;
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using TestConfig_F32_CrossWarp = std::tuple<float,
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float,
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float,
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ck_tile::ReduceOp::Max,
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Shape2_BlockWarps,
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Shape2_BlockTile,
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Shape2_WarpTile,
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Shape2_ThreadTile>;
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using TestTypes =
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::testing::Types<TestConfig_F32_Max, TestConfig_F16_Max, TestConfig_F32_CrossWarp>;
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TYPED_TEST_SUITE(TestCkTilePooling, TestTypes);
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TYPED_TEST(TestCkTilePooling, Pool3D_2x2x2)
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{
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typename TestFixture::Config3D config = {1, // N - batch size
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4, // D - depth dimension
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4, // H - height dimension
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4, // W - width dimension
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32, // C - channel dimension
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2, // Z - pooling window depth
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2, // Y - pooling window height
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2, // X - pooling window width
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2, // Sz - window stride depth
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2, // Sy - window stride height
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2, // Sx - window stride width
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1, // Dz - window dilation depth
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1, // Dy - window dilation height
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1, // Dx - window dilation width
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0, // LeftPz - left padding depth
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0, // LeftPy - left padding height
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0, // LeftPx - left padding width
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0, // RightPz - right padding depth
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0, // RightPy - right padding height
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0, // RightPx - right padding width
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"2x2x2 pooling"};
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bool pass = this->RunPool3D(config);
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EXPECT_TRUE(pass);
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}
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TYPED_TEST(TestCkTilePooling, Pool3D_3x3x3)
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{
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typename TestFixture::Config3D config = {2, // N - batch size
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16, // D - depth dimension
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16, // H - height dimension
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16, // W - width dimension
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128, // C - channel dimension
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3, // Z - pooling window depth
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3, // Y - pooling window height
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3, // X - pooling window width
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2, // Sz - window stride depth
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2, // Sy - window stride height
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2, // Sx - window stride width
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1, // Dz - window dilation depth
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1, // Dy - window dilation height
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1, // Dx - window dilation width
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1, // LeftPz - left padding depth
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1, // LeftPy - left padding height
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1, // LeftPx - left padding width
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1, // RightPz - right padding depth
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1, // RightPy - right padding height
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1, // RightPx - right padding width
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"3x3x3 pooling"};
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bool pass = this->RunPool3D(config);
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EXPECT_TRUE(pass);
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}
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