topic fyi - all of these API's were in Intel® Integrated Performance Primitives

RandGaussInit

snowleopard7 — Wed, 12 Jun 2013 18:56:00 GMT

There are 3 versions of ippsRandGauss, _8u, _16s, and _32f. However, there is only one version of of the init function, ippsRandGaussInit_16s. There are all 3 versions of ippsRandGaussInitAlloc, but they are being depricated. So Intel, are you going to provide the other two init functions? Sure would be nice. Thanks

Hi,

Igor_A_Intel — Thu, 13 Jun 2013 13:45:52 GMT

Hi,

you are right - the new API will be introduced in 8.0:

IPPAPI(IppStatus, ippsRandGauss_8u, (Ipp8u* pDst, int len, IppsRandGaussState_8u* pRandGaussState))
IPPAPI(IppStatus, ippsRandGauss_16s, (Ipp16s* pDst, int len, IppsRandGaussState_16s* pRandGaussState))
IPPAPI(IppStatus, ippsRandGauss_32f, (Ipp32f* pDst, int len, IppsRandGaussState_32f* pRandGaussState))

IPPAPI(IppStatus, ippsRandGaussGetSize_8u, (int * pRandGaussStateSize))
IPPAPI(IppStatus, ippsRandGaussGetSize_16s, (int * pRandGaussStateSize))
IPPAPI(IppStatus, ippsRandGaussGetSize_32f, (int * pRandGaussStateSize))

IPPAPI(IppStatus, ippsRandGaussInit_8u, (IppsRandGaussState_8u* pRandGaussState,
                                   Ipp8u mean, Ipp8u stdDev, unsigned int seed))
IPPAPI(IppStatus, ippsRandGaussInit_16s, (IppsRandGaussState_16s* pRandGaussState,
                                   Ipp16s mean, Ipp16s stdDev, unsigned int seed))
IPPAPI(IppStatus, ippsRandGaussInit_32f, (IppsRandGaussState_32f* pRandGaussState,
                                   Ipp32f mean, Ipp32f stdDev, unsigned int seed))

regards, Igor

we will let you know when

Gennady_F_Intel — Thu, 13 Jun 2013 17:12:20 GMT

we will let you know when this version will be publicly available.

fyi - all of these API's were

Gennady_F_Intel — Wed, 17 Jul 2013 09:14:41 GMT

fyi - all of these API's were added into version 8.0 which has been released recently.