[gmx-users] segmentation fault on EM64T
michel.cuendet at epfl.ch
Tue Apr 26 19:47:13 CEST 2005
I tried to compile the cvs version of march 30 on Intel Xeon EM64T cpus.
It compiled fine with plain ./configure, but produced a segmentation
fault at runtime, right after the lines:
starting mdrun 'Protein in water'
2000 steps, 2.0 ps.
I tired with the option --disable-x86-64-sse, and then it works (but
slow, I guess). This seems to point to the assembly code...
Have I missed some flags, or anything ?
Michel Cuendet, Ph.D. student
Laboratory of Computational Biochemistry and Chemistry
Swiss Federal Institute of Technology in Lausanne (EPFL)
Switzerland Phone : +41 1 693 0324
lcbcpc21.epfl.ch/~mitch +41 1 633 4194
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