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51 Commits (4165f51802c2e6e0fcdfb83c7d6c21f437582133)

Author SHA1 Message Date
Christophe Favergeon 4165f51802 CMSIS-DSP: Tuning of link scripts to be able to run bigger tests on IPSS. 5 years ago
Christophe Favergeon 4288cf4fec CMSIS-DSP: Some improvements to build Helium version with gcc. 
Helium f16 disabled by default with gcc since there are a few remaining build issues.
 5 years ago
Christophe Favergeon 6f229b4f65 CMSIS-DSP: New MVE implementation of the FIR f32 5 years ago
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 69d56b1a31 CMSIS-DSP: f16 versions of classical ML functions 5 years ago
Christophe Favergeon f51b3c3317 CMSIS-DSP: Added f16 versions of the 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 8b465544a1 CMSIS-DSP: Added arm_rfft_fast_f16 5 years ago
Christophe Favergeon fe79fc5a00 CMSIS-DSP: Updated tests to use the new headers. 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 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 c33adc9485 CMSIS-DSP: Improvements to the float16 support for building. 6 years ago
Christophe Favergeon b543f5c61c CMSIS-DSP: Added f16 support to test framework. 
Added preliminary f16 versions of some functions
 6 years ago
Christophe Favergeon 12af686c77 CMSIS-DSP: Correction of issue 891 
Use of arm_cfft_init_f64 in the tests for coherency with other
cfft tests.
 6 years ago
ClaudioMartino 1d51b2ba00 CMSIS-DSP: Modified spline f32 to compute coeffs at init time 
- Moved coefficients computation to init function
- Improved documentation
 6 years ago
ClaudioMartino 64d43685fb CMSIS-DSP: Added MVE support for logical operators (modified prototypes) 6 years ago
ClaudioMartino fb1f6b04a7 CMSIS-DSP: Added scalar float64 entropy and kullback leibler 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 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 b6d9bdd4ef CMSIS-DSP: Added MVE code for arm_cfft_q15 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 3060b1da8f CMSIS-DSP: MVE version of arm_cfft_f32. 6 years ago
ClaudioMartino 169877344c Corrected spline interpolation and merge 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
FabKlein ee57bbde54 CMSIS-DSP: Initial F64 CFFT/RFFT implementation 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 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 5309ff3334 CMSIS-DSP: Corrected compilation issues with ARM AC5 compiler. 
Added AC5 support to the test framework.
Upgraded gcc support.
 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 5a6f1e2baa CMSIS-NN: Corrected bias type for arm_fully_connected_s8 6 years ago
Christophe Favergeon 628cb2c9eb CMSIS-DSP: Added benchmarking code for new categories 
Controller, FastMath, Matrix and Support.
 6 years ago
Christophe Favergeon 29d61b19e9 CMSIS-NN: First untested version of arm_nn_elementwise_add_s8. 6 years ago