[gmx-users] About Warnings in Mdrun

[vidhya sankar]

Thank you Mirco Wahab  and Other Gromacs users
                                                                      As you Mailed Me I have compiled gromacs 4.6 

I have installed using the command As posted in mail But I have AMD 8 Core black Edition 

When I run the mdrun I saw a warning
Note: file tpx version 73, software tpx version 83
Using 8 MPI threads
Compiled acceleration: SSE4.1 (Gromacs could use AVX_128_FMA on this machine, which is better)

What is the Meaning of the Above statement ?
How to raise the Performance