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63 Commits (6f229b4f6528962a7114f71309f402bd404855a3)

Author SHA1 Message Date
Christophe Favergeon 212e9cb805 CMSIS-DSP: Added Cholesky decomposition 
LL^t and LDL^t variant.

Added foward and backward substitution to solve linear systems
with triangular matrix.
 5 years ago
Christophe Favergeon 078c0b282d CMSIS-DSP: Improved f16 scalar code. 5 years ago
Christophe Favergeon 1b34e464ba CMSIS-DSP: Added new f16 tests 5 years ago
Christophe Favergeon d4b4df5198 CMSIS-DSP: Added f32 distance tests 5 years ago
Christophe Favergeon 1b0af07ac9 CMSIS-DSP: Added stats and SVM tests 5 years ago
Christophe Favergeon c2325e1370 CMSIS-DSP: Added Bayes benchmarks 5 years ago
Christophe Favergeon 69d56b1a31 CMSIS-DSP: f16 versions of classical ML functions 5 years ago
Christophe Favergeon b8c9c080d7 CMSIS-DSP: Adedd f16 test patterns for Bayes classifier 5 years ago
Christophe Favergeon 886692b84e CMSIS-DSP: Added f16 test patterns for SVM 5 years ago
Christophe Favergeon 2cafb0c42f CMSIS-DSP: Added f16 test patterns for distance functions 5 years ago
Christophe Favergeon 55c9be8af0 CMSIS-DSP: Added additional f16 statistics functions 
and the required f16 fast math functions.
 5 years ago
Christophe Favergeon 534c34f883 CMSIS-DSP: Added f16 support functions 5 years ago
Christophe Favergeon 51be1901ce CMSIS-DSP: Added f16 versions of statistics functions. 5 years ago
Christophe Favergeon 71218873eb CMSIS-DSP: Added f16 versions of linear and bilinear interpolations 5 years ago
Christophe Favergeon d2d691cc23 CMSIS-DSP: Added f16 matrix functions 5 years ago
Christophe Favergeon 7d79ffa51f CMSIS-DSP: Added arm_correlate_f16 
Corrected PythonWrapper issues due to new f16 functions
 5 years ago
Christophe Favergeon f0750e92c2 CMSIS-DSP: Added f16 version of biquads. 
Corrected few doxygen issues.
 5 years ago
Christophe Favergeon 7c55ae80f7 CMSIS-DSP: Added arm_fir_f16 
Improved f16 comlex dot product
Correction to compile flags to FFT tables for MVE version.
 5 years ago
Christophe Favergeon ebf9104c4e CMSIS-DSP: Added complex math f16 5 years ago
Christophe Favergeon 41f2015387 CMSIS-DSP: Re-organization of arm_math.h 
arm_math.h splitted into several headers.
Interpolation functions moved from arm_math.h to a separate folder.
 5 years ago
Christophe Favergeon a20e215bfc CMSIS-DSP: Added new matrix functions and their MVE implementation 
arm_mat_cmplx_trans_f32.c
arm_mat_cmplx_trans_q15.c
arm_mat_cmplx_trans_q31.c
 6 years ago
Christophe Favergeon 8268b079d5 CMSIS-DSP: Added new matrix functions and MVE version 
arm_mat_mult_q7.c
arm_mat_trans_q7.c
arm_mat_vec_mult_f32.c
arm_mat_vec_mult_q15.c
arm_mat_vec_mult_q31.c
arm_mat_vec_mult_q7.c
 6 years ago
Christophe Favergeon 6ee45c22da CMSIS-DSP: Improvements to test framework. 6 years ago
Christophe Favergeon cb125bba76 CMSIS-DSP: Test framework improvement 
Added gcc support for M55 FVP.
 6 years ago
Christophe Favergeon b543f5c61c CMSIS-DSP: Added f16 support to test framework. 
Added preliminary f16 versions of some functions
 6 years ago
ClaudioMartino fb1f6b04a7 CMSIS-DSP: Added scalar float64 entropy and kullback leibler 6 years ago
Christophe Favergeon d2fb32de54 CMSIS-DSP: Added longer test patterns and corrected saturation bugs. 
Longer test patterns for BasicMaths, ComplexMaths and Statistics.
Corrected saturation bug in MVE code for arm_abs_q7,
arm_cmplx_conj_q15 and arm_cmplx_conj_q31.
 6 years ago
Christophe Favergeon 05fcad5977 CMSIS-DSP:Added tests for arm_bilinear_interp (f32,q31,q15 and q7). 
Corrected bug in arm_bilinear_interp_f32. Now indexes are starting at 0
like with other bilinear versions.
 6 years ago
Christophe Favergeon ceca332b10 CMSIS-DSP:Added tests for arm_linear_interp f32, q31, q15 and q7. 6 years ago
Christophe Favergeon 9fdf799b23 CMSIS-DSP: Added missing patterns. 6 years ago
Christophe Favergeon c0a597a51c CMSIS-DSP: Added test patterns for arm_fir_decimate and arm_fir_interpolate. 
Added MVE code for arm_fir_decimate and arm_fir_interpolate.
 6 years ago
Christophe Favergeon f5c31e6af4 CMSIS-DSP: Added MVE code for cfft q31 
Added tests patterns for RFFT Q31 and Q15.
 6 years ago
Christophe Favergeon fe082533ed CMSIS-DSP: Corrected issues in SupportFunctions 
Problem in test pattern for weighted sum.
Compilation issue with Neon for bitonic sort.
 6 years ago
ClaudioMartino bbafcb8960 Added logical operators + sorting + spline 
- Added NEON bitwise AND, NOT, OR, XOR (q7, q15, q31)
- Added Sorting algorithms f32 (NEON bitonic sort)
- Added cubic spline interpolation function
- Added test patterns for all
 6 years ago
Christophe Favergeon ea8a5b2800 CMSIS-DSP: Added new tests for Biquads. 
Added MVE code for Biquads.
 6 years ago
Christophe Favergeon 1389e6c3e5 CMSIS-DSP: Added test patterns for RFFT float. 6 years ago
Christophe Favergeon b649edbec2 CMSIS-DSP: Added new test patterns for Transform 6 years ago
Christophe Favergeon aec1512af9 CMSIS-DSP: Improvements to test framework 6 years ago
Christophe Favergeon 26cb1690bc CMSIS-DSP: Corrected problem with arm_mat_inverse. 
Related to pull request 741 when pivot is 0.
 6 years ago
Christophe Favergeon 767ed7b920 CMSIS-DSP: Added MVE code for FIR. 
Improved FIR test patterns.
 6 years ago
Christophe Favergeon ecf9525765 CMSIS-DSP: Added test patterns for fir 
Added MVE version of arm_fir_f32
Improved test framework to display more information about errors.
 6 years ago
Christophe Favergeon 2fea89109f CMSIS-DSP: Added test examples 6 years ago
Christophe Favergeon b1af1d4766 CMSIS-DSP: Generated test patterns for convolutions and correlations. 
Added MVE code for convolutions and correlations.
 6 years ago
Christophe Favergeon 98f44f4491 CMSIS-DSP: Added MVE code for Matrix functions. 
Added test patterns for Matrix functions.
Regenerated all tests patterns to improve testing for tails.
Corrected issues in pattern generation scripts.
 6 years ago
Christophe Favergeon 8526741f9e CMSIS-DSP: Added Helium versions of Fast Math, Support, SVM, Naive Bayes, Distance and additional Statistics functions. 
Added a new header of vectorial inline functions for Neon and Helium.
This header is used in the implementation of some functions.
Corrected used of float (float functions rather than double ones).
 6 years ago
Christophe Favergeon 6945b74f8a CMSIS-DSP: Added test patterns for Statistics functions. 
Added MVE code for statistics functions.
Improvement to test framework.
 6 years ago
Christophe Favergeon dcf079cb1d CMSIS-DSP: Added Helium support to Complex Math Functions. 
Added new test patterns for complex math functions.
Added new tests to test framework.
Improved error handling of test framework.
 6 years ago
Christophe Favergeon 56a540336a CMSIS-DSP: Added Helium support for functions in BasicMaths. 
Added test patterns for functions in BasicMaths.
Corrected github issue 622 (clarified comment for lms_norm_f32).
Added support for q63_t to the test framework.
 6 years ago
Christophe Favergeon ee13dcb33a CMSIS-DSP : Testing framework improvements 
Added new tests for cfft.
Improved error handling when not enough memory allocated in testmain.cpp
Corrected arm_math.h (replaced inline by preprocessor definition).
Added example debug script to read pattern and output of tests using
scipy.
 6 years ago
Christophe Favergeon 799b7aa521 CMSIS-DSP: Added benchmarking code for Transform. 6 years ago