https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991599#M22382 Hi,<BR /><BR /> I was wondering if there is any difference between all the different versions of ippiMalloc for a given depth and channel number. For example, is there a difference in the memory allocation (e.g. alignment) between ippiMalloc_8u_C4 and ippiMalloc_8u_AC4, or ippiMalloc_32fc_C3 and ippiMalloc_32fc_P3?<BR /><BR />Could I use one instead of the other?<BR />Would there be any ill effects?<BR /><BR />Thanks,<BR />Adi Thu, 28 Apr 2005 21:34:14 GMT adi_shavit 2005-04-28T21:34:14Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991599#M22382 Hi,<BR /><BR /> I was wondering if there is any difference between all the different versions of ippiMalloc for a given depth and channel number. For example, is there a difference in the memory allocation (e.g. alignment) between ippiMalloc_8u_C4 and ippiMalloc_8u_AC4, or ippiMalloc_32fc_C3 and ippiMalloc_32fc_P3?<BR /><BR />Could I use one instead of the other?<BR />Would there be any ill effects?<BR /><BR />Thanks,<BR />Adi Thu, 28 Apr 2005 21:34:14 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991599#M22382 adi_shavit 2005-04-28T21:34:14Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991600#M22383 <DIV>Hi Adi,</DIV> <DIV></DIV> <DIV>yes, you can use C4 instead of AC4, they are same same and co-exists just for convinence.</DIV> <DIV></DIV> <DIV>Regards,</DIV> <DIV> Vladimir</DIV> Fri, 29 Apr 2005 00:20:54 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991600#M22383 Vladimir_Dudnik 2005-04-29T00:20:54Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991601#M22384 ..and the same goes for the 3 channel versionx (plane vs. pixel) too, right?<BR /><BR />Thanks,<BR />Adi Sun, 01 May 2005 17:53:32 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991601#M22384 adi_shavit 2005-05-01T17:53:32Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991602#M22385 <DIV>yes, right</DIV> Fri, 13 May 2005 21:29:15 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiMalloc-equivalence/m-p/991602#M22385 Vladimir_Dudnik 2005-05-13T21:29:15Z