基于Google源代码中的gem5存储库并提交：“ 9fc9c67b4242c03f165951775be5cd0812f2a705” git clone https://gem5.googlesource.com/public/gem5 git checkout 9fc9c67b4242c03f165951775be5cd0812f2a705 建造 scons build/NULL/gem5.debug PROTOCOL=Garnet_standalone 拓扑结构 我们对Fat-Tree