Done. Thanks for the how to, I realized my mistake but didn't know how to change it. ... View more

The testing program was quite simple :   proc iml; D1=I(500); j=1; do i=2 to 500; j=i-1; D1[i,j]=-1; end; TD1=t(D1); M=TD1*D1; IM=inv(M); print(IM); quit; But now thanks to the environment variable value changed the problem is solved. Have a great day. ... View more

Can you try and set the following environment variable in windows? Name: MKL_DEBUG_CPU_TYPE Value: 5 Wonderful ! It worked on a small testing program and on the whole complex one. Thanks a lot. ... View more

Thanks for these elements but unfortunately I still get the error and the crash. Besides my laptop is not Intel core but AMD (the competitor) hence I am not sure whether I do have Intel MKL, unless SAS 9.4 deployment wizard gets it along (as it does with Java jre). And it seems you can't download Intel MKL alone but only as a part of Intel® Parallel Studio XE 2020 or Intel® System Studio 2020 Composer. ... View more