Re: [gem5-users] Switching off AVX-512 for running SPEC 2017 in SE mode

2019-07-31 Thread Andrea Mondelli
Hi A solution could be to compile SPEC in a docker with Debian Jessie. Sometimes the problem comes from unsupported instructions used by system libraries, and not the benchmark itself. Another way is to compile and use an old libc* version, but I found this option time-consuming. Il giorno 25

Re: [gem5-users] x86 instruction decoding

2019-07-31 Thread Shyam Murthy
Thanks Gabe, suppose I’m trying to carry out a data flow analysis on the program, then quite often I rely on the source registers tagged by gem5. In this process, would I not be tracking false dependencies? Is there a way I can disable this? Additionally, have you modelled the same only for LEA