| 116 | |
| 117 | template <typename Opr, typename Proxy = OprProxy<Opr>> |
| 118 | class Checker : public CheckerHelper { |
| 119 | public: |
| 120 | using Param = typename Opr::Param; |
| 121 | using BeforeExecCallback = std::function<void(Opr*, const TensorValueArray&)>; |
| 122 | Checker(Handle* handle, bool check_dispatch = true) |
| 123 | : CheckerHelper(handle, check_dispatch), m_param(Param()) {} |
| 124 | |
| 125 | TensorLayoutArray make_layouts(const TensorShapeArray& shapes) { |
| 126 | TensorLayoutArray layouts(shapes.size()); |
| 127 | for (size_t i = 0; i < shapes.size(); ++i) { |
| 128 | DType dt = |
| 129 | (m_dtype.find(i) != m_dtype.end() ? m_dtype[i] : dtype::Float32()); |
| 130 | if (m_fmt.find(i) == m_fmt.end()) { |
| 131 | layouts[i] = TensorLayout(shapes[i], dt); |
| 132 | } else |
| 133 | layouts[i] = TensorLayout(shapes[i], dt, m_fmt[i]); |
| 134 | } |
| 135 | return layouts; |
| 136 | } |
| 137 | |
| 138 | /*! |
| 139 | * \brief execute opr on current param/dtype/rng config |
| 140 | * \param shapes input/output shapes, which would be passed as |
| 141 | * arguments to Opr::deduce_layout |
| 142 | * |
| 143 | * Checker would construct TensorLayout vectors from shapes and dtypes, |
| 144 | * and call exec(TensorLayoutArray &). |
| 145 | */ |
| 146 | Checker& exec(const TensorShapeArray& shapes) { |
| 147 | exec(make_layouts(shapes)); |
| 148 | return *this; |
| 149 | } |
| 150 | |
| 151 | void exec(TensorLayoutArray layouts); |
| 152 | |
| 153 | //! explicitly require argument to be TensorShape |
| 154 | Checker& execs(const TensorShapeArray& shapes) { return exec(shapes); } |
| 155 | |
| 156 | //! explicitly require argument to be TensorLayout |
| 157 | Checker& execl(const TensorLayoutArray& layouts) { |
| 158 | exec(layouts); |
| 159 | return *this; |
| 160 | } |
| 161 | |
| 162 | Checker& exect( |
| 163 | const TensorValueArray& testcase_in, const TensorValueArray& testcase_out); |
| 164 | |
| 165 | Checker& set_param(Param param) { |
| 166 | m_param = param; |
| 167 | opr()->param() = param; |
| 168 | return *this; |
| 169 | } |
| 170 | Checker& set_dtype(size_t idx, DType dtype) { |
| 171 | m_dtype[idx] = dtype; |
| 172 | return *this; |
| 173 | } |
| 174 | Checker& set_fmt(size_t idx, TensorFormat fmt) { |
| 175 | m_fmt[idx] = fmt; |