Posted by Valera on January 22, 2007 at 12:45:59:
In Reply to: Compilation on EM64T posted by Angela Strambi on January 19, 2007 at 20:36:33:
: we're planning to install Molcas 6.4 on Intel EM64T processors (dual-core woodcrest technology) under Red Hat Enterprise Linux v.4. May you provide any guidance or suggestion, especially about compilers (GNU or Intel?)
To compile molcas with GNU compiler:
./configure; make
Note, that you have to use g77 compiler, and you will build a 32-bit version of molcas,
so max MOLCASMEM 2Gb
With Intel compiler:
./configure -compiler intel_64; make
Note also, that there is no support of dual cores in molcas 6.4. If you have a cluster
made from dual machines, I would recommend to build 'distributed' parallel version.
: Any benchmark for this architecture?
It is very good machines..