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1685048a67
* Add online-compiling facility * Synchronize from fwd-v4r5 and implement host interfaces to call conv-fwd v4r4/v4r5 using on-line compiling method * Tiny adjustment to time reporting * Use object assignment to replace explicit bytes copying in the first kernel of v4r4/v4r5 * Use single thread to assign descriptor object to device memory * Adjust to the workload assignment of the two kernels of v4r4 (experimental) * Revert "Adjust to the workload assignment of the two kernels of v4r4 (experimental)" This reverts commit eb38461456bb0c82b6c0d32cdd616e181907e20c. * Update to make constexpr for generating descriptor types in kernel 2 of dynamic conv-fwd v4r4 * Update to dynamic conv-fwd v4r4 online-compiling * Update to dynamic conv-fwd v4r5 online-compiling (result not accurate) * Tiny update to driver/CMakeLists.txt * clang-format * Tiny comments change * Add env OLC_DUMP_SAVE_TMP_DIR to support saving of temperary dir * Fwd v4r5 olc perf (#39) * added hip-clang flags that fix perf issue of online compilation * fix bug for olc fwd-v4r5-nchw * Move constexpr and type reference statements out of the function body in conv-fwd v4r4/v4r5 kernel wrapper * Remove printing in hip_build_utils.cpp * Update to root CMakeLists.txt * Revert "Move constexpr and type reference statements out of the function body in conv-fwd v4r4/v4r5 kernel wrapper" This reverts commit 3d2c5d8ecdd8298b72d127110500ed5b38d9835c. Co-authored-by: Chao Liu <chao.liu2@amd.com> Co-authored-by: Chao Liu <lc.roy86@gmail.com> Co-authored-by: root <root@dc-smc-18.amd.com>
115 lines
2.2 KiB
C++
115 lines
2.2 KiB
C++
#ifndef OLC_DRIVER_COMMON_HPP
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#define OLC_DRIVER_COMMON_HPP
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#include <half.hpp>
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#include <vector>
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#include <cassert>
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// this enumerate should be synchronized with include/miopen.h
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typedef enum {
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appHalf = 0,
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appFloat = 1,
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appInt32 = 2,
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appInt8 = 3,
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appInt8x4 = 4,
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appBFloat16 = 5,
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appDouble = 6,
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} appDataType_t;
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namespace Driver {
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template <appDataType_t typeNum>
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struct get_type_from_type_enum
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{
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using type = float;
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};
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template <>
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struct get_type_from_type_enum<appHalf>
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{
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using type = half_float::half;
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};
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template <>
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struct get_type_from_type_enum<appFloat>
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{
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using type = float;
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};
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template <>
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struct get_type_from_type_enum<appDouble>
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{
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using type = double;
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};
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template <>
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struct get_type_from_type_enum<appInt32>
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{
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using type = int;
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};
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static inline int get_typeid_from_type_enum(appDataType_t t)
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{
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switch(t)
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{
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case appHalf: return (static_cast<int>('H'));
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case appFloat: return (static_cast<int>('F'));
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case appBFloat16: return (static_cast<int>('B'));
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case appDouble: return (static_cast<int>('D'));
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case appInt8:
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case appInt8x4:
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case appInt32: return (static_cast<int>('O'));
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default: throw std::runtime_error("Only float, half, bfloat16 data type is supported."); break;
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};
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};
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template <typename T>
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static inline int get_typeid_from_type()
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{
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throw std::runtime_error("Unsupported typeid conversion for this type!");
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};
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template <>
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inline int get_typeid_from_type<float>()
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{
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return (static_cast<int>('F'));
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};
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template <>
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inline int get_typeid_from_type<half_float::half>()
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{
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return (static_cast<int>('H'));
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};
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template <>
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inline int get_typeid_from_type<double>()
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{
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return (static_cast<int>('D'));
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};
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static inline float get_effective_average(std::vector<float>& values)
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{
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assert(!values.empty());
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if(values.size() == 1)
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return (values[0]);
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else
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{
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float sum = 0.0f;
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float maxVal = 0.0f;
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for(const auto val : values)
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{
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if(maxVal < val)
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maxVal = val;
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sum += val;
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};
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return ((sum - maxVal) / (values.size() - 1));
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};
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};
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} // namespace Driver
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#endif
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