first time working with gem5,according to gem5.org the following build command should take about 15 minutes or so to complete, build/X86/gem5.opt -j9. But its been more than an hour since the build started and its not complete yet, has anyone experienced the same issue? is it normal? My machine has 8 cores and I've allocated 16 gigs of memory for VMware on which am running the build. Can it be a hardware problem such as not enough memory? So far I have started the build process from scratch a few times with the same results, I've also tried it on a different virtualization platform (Virtualbox) but Its taking the same amount of time to build. Thanks!