:orphan: #################################### lib_xcore_math: xcore optimised math #################################### :vendor: XMOS :version: 2.4.0 :scope: General Use :description: VPU-optimized math for the xcore architecture :category: General Purpose :keywords: arithmetic, DSP, VPU, math :devices: xcore.ai ******* Summary ******* ``lib_xcore_math`` is an arithmetic and DSP library which leverages the Vector Processing Unit (VPU) of XS3/`xcore.ai` based devices in order to accelerate costly operations on vectors of 16- or 32-bit data. Included are functions for block floating-point arithmetic, fast Fourier transforms, discrete cosine transforms, linear filtering and more. ******** Features ******** * Block Floating-Point Vector API * Vector/Array API * Scalar API * Linear Filtering API * Fast Fourier Transform API * Discrete Cosine Transform API ************ Known issues ************ * None **************** Development repo **************** * `lib_xcore_math <https://www.github.com/xmos/lib_xcore_math>`_ ************** Required tools ************** * XMOS XTC Tools: 15.3.0 ********************************* Required libraries (dependencies) ********************************* * None ************************* Related application notes ************************* * None ******* Support ******* This package is supported by XMOS Ltd. Issues can be raised against the software at www.xmos.com/support