diff options
Diffstat (limited to 'arm_compute/core/CL/kernels/CLL2NormalizeLayerKernel.h')
| -rw-r--r-- | arm_compute/core/CL/kernels/CLL2NormalizeLayerKernel.h | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/arm_compute/core/CL/kernels/CLL2NormalizeLayerKernel.h b/arm_compute/core/CL/kernels/CLL2NormalizeLayerKernel.h index f7d717119b..dec4192fcd 100644 --- a/arm_compute/core/CL/kernels/CLL2NormalizeLayerKernel.h +++ b/arm_compute/core/CL/kernels/CLL2NormalizeLayerKernel.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017 ARM Limited. + * Copyright (c) 2017-2018 ARM Limited. * * SPDX-License-Identifier: MIT * @@ -21,8 +21,8 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#ifndef __ARM_COMPUTE_CLL2NORMALIZEKERNEL_H__ -#define __ARM_COMPUTE_CLL2NORMALIZEKERNEL_H__ +#ifndef __ARM_COMPUTE_CLL2NORMALIZELAYERKERNEL_H__ +#define __ARM_COMPUTE_CLL2NORMALIZELAYERKERNEL_H__ #include "arm_compute/core/CL/ICLKernel.h" #include "arm_compute/core/Types.h" @@ -31,7 +31,7 @@ namespace arm_compute { class ICLTensor; -/** Interface for the reduction operation kernel */ +/** Interface for performing a L2 normalize on a given axis given the square sum of it in this axis */ class CLL2NormalizeLayerKernel : public ICLKernel { public: @@ -50,14 +50,30 @@ public: /** Set the input and output tensors. * - * @param[in] input Source tensor. Data types supported: QS8, QS16, F32. + * @param[in] input Source tensor. Data types supported: F32. Data layouts supported: NCHW. * @param[in] sum Sum values tensor. Data types supported: same as @p input. - * @param[out] output Destination tensor. Data types supported: Same as @p input. + * Sum will have the same number of dimensions as input. + * @param[out] output Destination tensor. Data types and data layouts supported: Same as @p input. + * Output will have the same number of dimensions as input. * @param[in] axis Axis along which to reduce. Supported reduction axis : 0 * @param[in] epsilon Lower bound value for the normalization. */ void configure(const ICLTensor *input, const ICLTensor *sum, ICLTensor *output, unsigned int axis, float epsilon); + /** Static function to check if given info will lead to a valid configuration of @ref CLL2NormalizeLayerKernel. + * + * @param[in] input Source tensor info. Data types supported: F32. Data layouts supported: NCHW. + * @param[in] sum Sum values tensor info. Data types supported: same as @p input. + * Sum will have the same number of dimensions as input. + * @param[in] output Destination tensor info. Data types and data layouts supported: Same as @p input. + * Output will have the same number of dimensions as input. + * @param[in] axis Axis along which to reduce. Supported reduction axis : 0 + * @param[in] epsilon Lower bound value for the normalization. + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *sum, const ITensorInfo *output, unsigned int axis, float epsilon); + // Inherited methods overridden: void run(const Window &window, cl::CommandQueue &queue) override; @@ -69,4 +85,4 @@ private: float _epsilon; }; } // namespace arm_compute -#endif /*__ARM_COMPUTE_CLL2NORMALIZEKERNEL_H__ */ +#endif /*__ARM_COMPUTE_CLL2NORMALIZELAYERKERNEL_H__ */ |