From 81e671ef4f2a8fb3128fba402610b9de28b57891 Mon Sep 17 00:00:00 2001 From: Usama Arif Date: Mon, 13 May 2019 13:33:14 +0100 Subject: COMPMID-2269: Implement POW operator for NEON Change-Id: I7135f665d89da3c24c9bbe00e991a64713a41d0e Signed-off-by: Usama Arif Reviewed-on: https://review.mlplatform.org/c/1128 Reviewed-by: Michalis Spyrou Comments-Addressed: Arm Jenkins Tested-by: Arm Jenkins --- .../NEON/functions/NEElementwiseOperations.h | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) (limited to 'arm_compute/runtime/NEON') diff --git a/arm_compute/runtime/NEON/functions/NEElementwiseOperations.h b/arm_compute/runtime/NEON/functions/NEElementwiseOperations.h index ca3717a709..586546c8bc 100644 --- a/arm_compute/runtime/NEON/functions/NEElementwiseOperations.h +++ b/arm_compute/runtime/NEON/functions/NEElementwiseOperations.h @@ -135,6 +135,33 @@ public: static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output); }; +/** Basic function to run @ref NEArithmeticOperationKernel for power + * + * @note The tensor data type for the inputs must be F16/F32. + * @note The function performs a elementwise power of in1 to in2 (i.e., out[i] = in1[i] ^ in2[i]) + * @note For an exponent that is a float, this function will only work with a positive base. + */ +class NEElementwisePower : public INESimpleFunction +{ +public: + /** Initialise the kernel's inputs, output and conversion policy. + * + * @param[in, out] input1 First tensor input. Data types supported: F16/F32. + * @param[in, out] input2 Second tensor input. Data types supported: Same as @p input1. + * @param[out] output Output tensor. Data types supported: Same as @p input1. + */ + void configure(ITensor *input1, ITensor *input2, ITensor *output); + /** Static function to check if given info will lead to a valid configuration of @ref NEArithmeticOperationKernel for power + * + * @param[in] input1 First tensor input info. Data types supported: F16/F32. + * @param[in] input2 Second tensor input info. Data types supported: Same as @p input1. + * @param[in] output Output tensor info. Data types supported: Same as @p input1. + * + * @return a status + */ + static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output); +}; + /** Basic function to run @ref NEComparisonOperationKernel. * * @note The tensor data type for the inputs must be QASYMM8/S16/F16/S32/F32. -- cgit v1.2.1