Re: [gem5-users] Pseudo-instructions vs ISA Extension

2018-01-02 Thread Gus Smith
​Appreciate the reply, Jason! That helps a lot! A follow-up question (for anyone who has input): I'm currently developing my Master's thesis, and it will likely involve some ISA extension of x86 and possibly other architectures. I will be tackling a specific research question, likely involving

Re: [gem5-users] How to implement NUMA system in gem5

2018-01-02 Thread Jason Lowe-Power
Hello, You probably want to look at some of the Ruby coherence protocols. Specifically, MOESI_CMP_directory implements a directory protocol for "chip multiprocessors" which is likely a NUMA system with multiple chips. Most of the Ruby protocols are directory-based, and you should be able to