https://community.intel.com/t5/Intel-Integrated-Performance/IPP-for-array-averaging/m-p/927118#M16298 <DIV>Hi,</DIV> <DIV></DIV> <DIV>Is there a straightforward IPP that can calculate C= (A + B)/2 where A, B, and C are the 2-D matrices with same dimentions. I looked into the ippi.h and it seems to me that I have to use at least two IPPs (add and scale or add and logic shift, etc) to achieve this.</DIV> <DIV></DIV> <DIV>Thanks in advance</DIV> <DIV></DIV> <DIV>John</DIV> Tue, 16 Nov 2004 00:38:26 GMT Deleted_U_Intel 2004-11-16T00:38:26Z https://community.intel.com/t5/Intel-Integrated-Performance/IPP-for-array-averaging/m-p/927118#M16298 <DIV>Hi,</DIV> <DIV></DIV> <DIV>Is there a straightforward IPP that can calculate C= (A + B)/2 where A, B, and C are the 2-D matrices with same dimentions. I looked into the ippi.h and it seems to me that I have to use at least two IPPs (add and scale or add and logic shift, etc) to achieve this.</DIV> <DIV></DIV> <DIV>Thanks in advance</DIV> <DIV></DIV> <DIV>John</DIV> Tue, 16 Nov 2004 00:38:26 GMT https://community.intel.com/t5/Intel-Integrated-Performance/IPP-for-array-averaging/m-p/927118#M16298 Deleted_U_Intel 2004-11-16T00:38:26Z https://community.intel.com/t5/Intel-Integrated-Performance/IPP-for-array-averaging/m-p/927119#M16299 <DIV>Hi John,</DIV> <DIV></DIV> <DIV>you can use ippiAdd_8u_C1RSfs function, which do addition and scaling in one call</DIV> <DIV></DIV> <DIV>Regards,</DIV> <DIV> Vladimir</DIV> Thu, 18 Nov 2004 01:08:43 GMT https://community.intel.com/t5/Intel-Integrated-Performance/IPP-for-array-averaging/m-p/927119#M16299 Vladimir_Dudnik 2004-11-18T01:08:43Z