topic Element-wise vector-vector multiplication in MKL? in Intel® oneAPI Math Kernel Library https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820047#M4636 Does MKL have any function that doeselement-wise vector-vector multiplication? Sun, 02 Oct 2011 11:41:57 GMT Customer__Intel4 2011-10-02T11:41:57Z Element-wise vector-vector multiplication in MKL? https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820047#M4636 Does MKL have any function that doeselement-wise vector-vector multiplication? Sun, 02 Oct 2011 11:41:57 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820047#M4636 Customer__Intel4 2011-10-02T11:41:57Z Element-wise vector-vector multiplication in MKL? https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820048#M4637 yes, see ?dot (...) routines which compute a vector-vector dot product Sun, 02 Oct 2011 15:37:49 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820048#M4637 Gennady_F_Intel 2011-10-02T15:37:49Z Element-wise vector-vector multiplication in MKL? https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820049#M4638 It's written up in documentation/mkl mkl manual. 6 data types supported for v?Mul(). Sun, 02 Oct 2011 17:10:10 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820049#M4638 TimP 2011-10-02T17:10:10Z Element-wise vector-vector multiplication in MKL? https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820050#M4639 ThanksGennadyand Timp ! I mean what thev?Mul() does, not the dot product. Mon, 03 Oct 2011 07:39:21 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820050#M4639 Customer__Intel4 2011-10-03T07:39:21Z Element-wise vector-vector multiplication in MKL? https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820051#M4640 If you're looking for what, long ago, was called a dyad:<BR />M(i,j)=x(i)*y(j),<BR />this is called a "rank-1 update" in blas level 2. It's done by the ger/sger/dger routines for a general case. Wed, 05 Oct 2011 11:40:00 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Element-wise-vector-vector-multiplication-in-MKL/m-p/820051#M4640 Don_Ritchie 2011-10-05T11:40:00Z