From 55a687d5e2cf3434e4c2564ac73959dcc7163304 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Thu, 30 Jan 2020 12:00:23 +0000 Subject: COMPMID-2927: Add support for mixed precision in CLInstanceNormalizationLayer Signed-off-by: Georgios Pinitas Change-Id: I91482e2e4b723606aef76afef09a8277813e5d1b Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/2668 Comments-Addressed: Arm Jenkins Tested-by: Arm Jenkins Reviewed-by: Giorgio Arena --- arm_compute/core/KernelDescriptors.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'arm_compute/core/KernelDescriptors.h') diff --git a/arm_compute/core/KernelDescriptors.h b/arm_compute/core/KernelDescriptors.h index d009ccc73d..4b04bebdef 100644 --- a/arm_compute/core/KernelDescriptors.h +++ b/arm_compute/core/KernelDescriptors.h @@ -92,5 +92,30 @@ struct DirectConvolutionLayerOutputStageKernelInfo int32_t result_offset_after_shift{ 0 }; /**< Result offset used for quantizing */ DataType output_data_type{ DataType::UNKNOWN }; /**< Output tensor data type to use if the output is not initialized */ }; + +struct InstanceNormalizationLayerKernelInfo +{ + /** Default constructor */ + InstanceNormalizationLayerKernelInfo() + : InstanceNormalizationLayerKernelInfo(1.f, 0.f, 1e-12, true) + { + } + /** Constructor + * + * @param[in] gamma The scale scalar value applied to the normalized tensor. + * @param[in] beta The offset scalar value applied to the normalized tensor + * @param[in] epsilon Lower bound value for the normalization. + * @param[in] use_mixed_precision Use mixed precision in case of FP16 execution. + */ + InstanceNormalizationLayerKernelInfo(float gamma, float beta, float epsilon, bool use_mixed_precision) + : gamma(gamma), beta(beta), epsilon(epsilon), use_mixed_precision(use_mixed_precision) + { + } + + float gamma; /**< The scale scalar value applied to the normalized tensor. Defaults to 1.0 */ + float beta; /**< The offset scalar value applied to the normalized tensor. Defaults to 0.0 */ + float epsilon; /**< Lower bound value for the normalization. Defaults to 1e-12 */ + bool use_mixed_precision; /**< Use mixed precision in case of FP16 execution. Defaults to true */ +}; } // namespace arm_compute #endif /* ARM_COMPUTE_CORE_KERNEL_DESCRIPTORS_H */ -- cgit v1.2.1