Dear gmx users:
I encountered a problem when I was installing the gromacs. I used "cmake
.. -DGMX_SMID=AVX2_256" command try to support my new intel CPU,but the system
reports the following things:
-- Compiler flag was valid, but executable did not build - perhaps update the
binutils package
CMake Error at cmake/gmxManageSimd.cmake:67 (message):
Found a compiler flag for AVX2 support, but some other problem exists.
Update your assembler and/or linker, e.g. in the binutils package of
yourdistribution.
Call Stack (most recent call first):
cmake/gmxManageSimd.cmake:285
(gmx_give_fatal_error_when_simd_support_not_found)
CMakeLists.txt:648 (gmx_manage_simd)
-- Configuring incomplete, errors occurred!
I have installed the binutils but the problem still exists
So what shall I do? or SMID support is not an important thing at all?
--
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