Em 04-06-2014 13:42, Muthu V escreveu: > Dear users > usually i install QE by installing FFTW lib and Fortran complier. > everything goes fine with serial and parallel installation of QE. > > but i heard that using intel C++, fortran (ifort, icc ) compliers for > intel core(i am using intel i5 core) improves performance so i decided > to install above two for this i used *Intel? Parallel Studio XE 2013 for > Linux* > <https://registrationcenter.intel.com/RegCenter/NComForm.aspx?ProductID=1540> > intel non-commerial package which includes C++, fortran compliers and > mkl lib. > > Here i faced problem in configuring QE. i did this without installing > *mpich2. *all process goes fine no problem i got serial version QE. but > if i try with*mpich2, *pre-installed before QE configuration, i got the > following error message and configuration stops. > > slave2 at slave2:~/espresso-5.0.1$ ./configure
Try this: CC=icc CXX=icpc F90=ifort ./configure If it doesn't work, google is your friend. ;)
