diff options
Diffstat (limited to 'src/cpu/kernels/CpuGemmLowpOffsetContributionKernel.h')
| -rw-r--r-- | src/cpu/kernels/CpuGemmLowpOffsetContributionKernel.h | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/src/cpu/kernels/CpuGemmLowpOffsetContributionKernel.h b/src/cpu/kernels/CpuGemmLowpOffsetContributionKernel.h index 08b2d47529..ecbfb0c282 100644 --- a/src/cpu/kernels/CpuGemmLowpOffsetContributionKernel.h +++ b/src/cpu/kernels/CpuGemmLowpOffsetContributionKernel.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2022 Arm Limited. + * Copyright (c) 2017-2022,2024 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -21,12 +21,14 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#ifndef ARM_COMPUTE_CPU_GEMMLOWP_OFFSETCONTRIBUTION_KERNEL_H -#define ARM_COMPUTE_CPU_GEMMLOWP_OFFSETCONTRIBUTION_KERNEL_H +#ifndef ACL_SRC_CPU_KERNELS_CPUGEMMLOWPOFFSETCONTRIBUTIONKERNEL_H +#define ACL_SRC_CPU_KERNELS_CPUGEMMLOWPOFFSETCONTRIBUTIONKERNEL_H #include "src/core/common/Macros.h" #include "src/cpu/ICpuKernel.h" +#include <cstdint> + namespace arm_compute { namespace cpu @@ -62,13 +64,16 @@ public: * @param[in] k Number of matrix A columns or Matrix B rows * @param[in] a_offset Offset to be added to each element of the matrix A. * @param[in] b_offset Offset to be added to each element of the matrix B. + * @param[in] scale (Optional) multiplies the contribution to make it the same scale as the dst in the case where mm_result is float + * (and so has already been scaled). Default is 1.0 */ void configure(ITensorInfo *mm_result, ITensorInfo *vector_sum_col, ITensorInfo *vector_sum_row, int32_t k, int32_t a_offset, - int32_t b_offset); + int32_t b_offset, + float scale = 1.0f); /** Static function to check if given info will lead to a valid configuration * * Similar to CpuGemmLowpOffsetContributionKernel::configure() @@ -81,6 +86,29 @@ public: int32_t a_offset, int32_t b_offset); + /** Set the a offset + * Warning: if a_offset is non-zero then vector_sum_col must be set in run_op. + * Run configure or validate again if you aren't sure + * + * @param[in] a_offset Offset to be added to each element of the matrix A. + */ + void set_a_offset(int32_t a_offset); + + /** Set the b offset + * Warning: if b_offset is non-zero then vector_sum_row must be set in run_op. + * Run configure or validate again if you aren't sure + * + * @param[in] b_offset Offset to be added to each element of the matrix B. + */ + void set_b_offset(int32_t b_offset); + + /** Set the dequantize scale + * + * @param[in] scale Multiplies the contribution to make it the same scale as the dst in the case where + * mm_result is float (and so has already been scaled). + */ + void set_scale(float scale); + // Inherited methods overridden: void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override; const char *name() const override; @@ -88,10 +116,11 @@ public: private: int32_t _a_offset{0}; int32_t _b_offset{0}; - int32_t _k_offset{0}; + int32_t _k{0}; // Number of columns of A or rows of B, used in last offset term + float _scale{1.0}; bool _slide_vector_sum_col{true}; }; } // namespace kernels } // namespace cpu } // namespace arm_compute -#endif /* ARM_COMPUTE_CPU_GEMMLOWP_OFFSETCONTRIBUTION_KERNEL_H */ +#endif // ACL_SRC_CPU_KERNELS_CPUGEMMLOWPOFFSETCONTRIBUTIONKERNEL_H |