[gem5-users] Can gem5 take instruction trace as input

2015-11-03 Thread Lingxiao Jia
Hello all, Does anyone know if gem5 can take instruction traces as input instead of compiled binary? I have a project that I want to analyze the timing of a bunch of instructions generated from other tool. Do I have to wrap the instructions into a full binary and then feed into gem5? Thank you. -

Re: [gem5-users] LSQ bottleneck when using X86 TSO

2015-11-03 Thread Steve Reinhardt
Hi Virendra, The big problem with that patch is that, as Andreas properly noted in his review, the prefetch packet does not get deallocated properly, creating a big memory leak. We are planning to fix this so that the patch can be committed. I'm not sure how closely that relates to your proposal

Re: [gem5-users] ssh to localhost in FS mode - which port should I use?

2015-11-03 Thread Di Zhu
Thank you for the reminder. Yes I think that's the problem. But before I ran /usr/sbin/sshd, I need to generate the ssh key. The command "ssh-keygen -t rsa" returned: ssh-keygen[959]: segfault at db176b50 ip db176b50 sp 7fffe38b8ad0 error 14 in libnss_files-2.6.1.so[7f84d9af+a000]

Re: [gem5-users] ssh to localhost in FS mode - which port should I use?

2015-11-03 Thread Rodrigo Cataldo
Did you run sshd before running ssh? also use /usr/sbin/sshd -d to check that everything is in order best regards On Sun, Nov 1, 2015 at 5:16 PM, Di Zhu wrote: > Hi all, > > In the FS mode, I connect to the simulated OS with m5term. Then in the > terminal, I first set up the localhost with the