<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div><div style="direction: inherit;">On 12 Sep 2016, at 01:09, Ye Luo <<a href="mailto:xw111luoye@gmail.com">xw111luoye@gmail.com</a>> wrote:</div></div><blockquote type="cite"><div><div dir="ltr">export BLAS_LIBS=/soft/libraries/essl<wbr>/current/essl/5.1/lib64/libess<wbr>lsmpbg.a<br>export LAPACK_LIBS="/soft/libraries/e<wbr>ssl/current/essl/5.1/lib64/lib<wbr>esslsmpbg.a /soft/libraries/alcf/current/x<wbr>l/LAPACK/lib/liblapack.a"<br></div></div></blockquote><div style="direction: inherit;"><br></div><div style="direction: inherit;">If these are manually defined the configure should skip some tests. But they better be right otherwise... linking problem ;-)</div><div style="direction: inherit;"><br></div><div style="direction: inherit;"><br></div><blockquote type="cite"><div><div dir="ltr"><div><div>I get the code compiled by adjusting the lines 1523-1527 to use the legacy ELPA. I read your announcement that it will be deprecated. It should not be a problem.<br></div></div></div></div></blockquote><div style="direction: inherit;"><br></div><div style="direction: inherit;">Recent versions of ELPA have also explicit BG/Q optimizations that can be turn on at compile time (also AVX). You should compile it manually before use it with QE, that the major difference in practice.</div><div style="direction: inherit;"><br></div><div style="direction: inherit;"><br></div><blockquote type="cite"><div><div dir="ltr"><div><div>The only big issue is that I must add the -D__OPENMP to get the preprocessing correctly handled by xlf. Without it, the results go wrong.<br></div><div>I thought __OPENMP was turned on automatically by the compiler when OpenMP was activated but clearly this was not the case for xlf.</div></div></div></div></blockquote><div style="direction: inherit;"><br></div><div style="direction: inherit;">Is not there "-D__OPENMP" when "--enable-openmp" is specified? This need a fix. Can you pass me the "install/config.log"?</div><div style="direction: inherit;"><br></div><div style="direction: inherit;">Tnx!</div><div style="direction: inherit;"><br></div><div style="direction: inherit;"><div id="AppleMailSignature"><span style="background-color: rgba(255, 255, 255, 0);">--</span><div><span style="background-color: rgba(255, 255, 255, 0);">Filippo SPIGA</span></div><div><span style="background-color: rgba(255, 255, 255, 0);">* Sent from my iPhone, sorry for typos *</span></div></div></div></body></html>