diff options
| author | Nick Foster <nick@nerdnetworks.org> | 2011-01-11 15:17:55 -0800 |
|---|---|---|
| committer | Nick Foster <nick@nerdnetworks.org> | 2011-01-11 15:17:55 -0800 |
| commit | 5b45b875ed58fd66234764a05da42c6eaff22c4d (patch) | |
| tree | 8fa375c3ebbef7c7597c67f45b12d2790a6d5deb /volk/include | |
| parent | 70e978b7fdc0285b56ed3ec7be3f10dc3d922504 (diff) | |
Volk: Added more Orc routines (including complex multiply). Started redoing the testing framework so it's easier to add new archs to tests.
Diffstat (limited to 'volk/include')
| -rw-r--r-- | volk/include/volk/volk_32f_normalize_aligned16.h | 15 | ||||
| -rw-r--r-- | volk/include/volk/volk_32fc_32f_multiply_aligned16.h | 13 | ||||
| -rw-r--r-- | volk/include/volk/volk_32fc_multiply_aligned16.h | 17 |
3 files changed, 45 insertions, 0 deletions
diff --git a/volk/include/volk/volk_32f_normalize_aligned16.h b/volk/include/volk/volk_32f_normalize_aligned16.h index 1aabb1d9d3..27fb5f7faa 100644 --- a/volk/include/volk/volk_32f_normalize_aligned16.h +++ b/volk/include/volk/volk_32f_normalize_aligned16.h @@ -60,6 +60,21 @@ static inline void volk_32f_normalize_aligned16_generic(float* vecBuffer, const } #endif /* LV_HAVE_GENERIC */ +#if LV_HAVE_ORC +/*! + \brief Normalizes the two input vectors and store their results in the third vector + \param cVector The vector where the results will be stored + \param aVector One of the vectors to be normalizeed + \param bVector One of the vectors to be normalizeed + \param num_points The number of values in aVector and bVector to be normalizeed together and stored into cVector +*/ +extern void volk_32f_normalize_aligned16_orc_impl(float* vecBuffer, const float scalar, unsigned int num_points); +static inline void volk_32f_normalize_aligned16_orc(float* vecBuffer, const float scalar, unsigned int num_points){ + float invscalar = 1.0 / scalar; + volk_32f_normalize_aligned16_orc_impl(vecBuffer, invscalar, num_points); +} +#endif /* LV_HAVE_GENERIC */ + diff --git a/volk/include/volk/volk_32fc_32f_multiply_aligned16.h b/volk/include/volk/volk_32fc_32f_multiply_aligned16.h index 436656ca06..304ed8e2d0 100644 --- a/volk/include/volk/volk_32fc_32f_multiply_aligned16.h +++ b/volk/include/volk/volk_32fc_32f_multiply_aligned16.h @@ -76,6 +76,19 @@ static inline void volk_32fc_32f_multiply_aligned16_generic(lv_32fc_t* cVector, } #endif /* LV_HAVE_GENERIC */ +#if LV_HAVE_ORC + /*! + \brief Multiplies the input complex vector with the input lv_32fc_t vector and store their results in the third vector + \param cVector The vector where the results will be stored + \param aVector The complex vector to be multiplied + \param bVector The vectors containing the lv_32fc_t values to be multiplied against each complex value in aVector + \param num_points The number of values in aVector and bVector to be multiplied together and stored into cVector + */ +extern void volk_32fc_32f_multiply_aligned16_orc_impl(lv_32fc_t* cVector, const lv_32fc_t* aVector, const float* bVector, unsigned int num_points); +static inline void volk_32fc_32f_multiply_aligned16_orc(lv_32fc_t* cVector, const lv_32fc_t* aVector, const float* bVector, unsigned int num_points){ + volk_32fc_32f_multiply_aligned16_orc_impl(cVector, aVector, bVector, num_points); +} +#endif /* LV_HAVE_GENERIC */ diff --git a/volk/include/volk/volk_32fc_multiply_aligned16.h b/volk/include/volk/volk_32fc_multiply_aligned16.h index 6a1649fdb4..c8f2418c32 100644 --- a/volk/include/volk/volk_32fc_multiply_aligned16.h +++ b/volk/include/volk/volk_32fc_multiply_aligned16.h @@ -4,6 +4,7 @@ #include <inttypes.h> #include <stdio.h> #include <volk/volk_complex.h> +#include <float.h> #if LV_HAVE_SSE3 #include <pmmintrin.h> @@ -72,6 +73,22 @@ static inline void volk_32fc_multiply_aligned16_generic(lv_32fc_t* cVector, cons } #endif /* LV_HAVE_GENERIC */ +#if LV_HAVE_ORC + /*! + \brief Multiplies the two input complex vectors and stores their results in the third vector + \param cVector The vector where the results will be stored + \param aVector One of the vectors to be multiplied + \param bVector One of the vectors to be multiplied + \param num_points The number of complex values in aVector and bVector to be multiplied together and stored into cVector + */ +extern void volk_32fc_multiply_aligned16_orc_impl(lv_32fc_t* cVector, const lv_32fc_t* aVector, const lv_32fc_t* bVector, float mask, unsigned int num_points); +static inline void volk_32fc_multiply_aligned16_orc(lv_32fc_t* cVector, const lv_32fc_t* aVector, const lv_32fc_t* bVector, unsigned int num_points){ + static const float mask = -0.0; + volk_32fc_multiply_aligned16_orc_impl(cVector, aVector, bVector, mask, num_points); +} +#endif /* LV_HAVE_ORC */ + + |