| FAVOURITE | VERSION | RELEASED | COMMENTS | ||
|---|---|---|---|---|---|
| ☆ | 2.4.1 | 2026-02-16 | 2.4.1 brings minor bug fixes (XMATH_BFP_DEBUG_CHECK_LENGTHS now enabled at build, FFT Lookup script path in CMakeLists.txt), and change linking libm & enabling position-independent code for native x86 builds | VIEW HTML VIEW PDF | ZIP |
| View older versions | |||||
| 2.4.0 | 2024-11-06 | ZIP | ZIP | ||
| v2.2.0 | 2024-06-04 | ZIP | ZIP | ||
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¶
Required tools¶
XMOS XTC Tools: 15.3.0
Required libraries (dependencies)¶
None
Support¶
This package is supported by XMOS Ltd. Issues can be raised against the software at www.xmos.com/support