Re: [gem5-users] all the cores are not online when performing ARM full system simulation to test DVFS

2014-12-24 Thread rahul shrivastava via gem5-users
Hi Stephan, I changed the given sample fs.py script and added the following lines to the script which served the purpose and I could see all the 4 cores online *test_sys.cpu = [TestCPUClass(socket_id=i)for i in xrange(np)]* Before this, I was trying to change the code

Re: [gem5-users] problems when running gem5 in FS mode with the latest kernels

2014-12-24 Thread 骆然 via gem5-users
Hi Andreas: Thank you for your advice,I specified the DTB file to run in the FS mode and it worked well for me. Now I’m trying to make the I/O device work in the FS mode,such as the hdlcd.According to Ali Saidi, (http://www.mail-archive.com/gem5-users@gem5.org/msg10976.html),the hdlcd should be

Re: [gem5-users] problems when running gem5 in FS mode with the latest kernels

2014-12-24 Thread 骆然 via gem5-users
Hi Andreas: Thank you for your advice,I specified the DTB file to run in the FS mode and it worked well for me. Now I’m trying to make the I/O device work in the FS mode,such as the hdlcd.According to Ali Saidi, (http://www.mail-archive.com/gem5-users@gem5.org/msg10976.html),the hdlcd should be

[gem5-users] DVFS does not seem to work on ARM full system simulation

2014-12-24 Thread rahul shrivastava via gem5-users
Hi, I performing 4 core ARM full system simulation to test dvfs functionality. However, when I login through m5term and check for cpufreq governor, the directory doesn't exist. Here is the output for cpu3 *root@gem5sim:/sys/devices/system/cpu/cpu3# lsonline subsystem topology uevent*

Re: [gem5-users] problems when running gem5 in FS mode with the latest kernels

2014-12-24 Thread 骆然 via gem5-users
Hi Andreas: Thank you for your advice,I specified the DTB file to run in the FS mode and it worked well for me. Now I’m trying to make the I/O device work in the FS mode,such as the hdlcd.According to Ali Saidi, (http://www.mail-archive.com/gem5-users@gem5.org/msg10976.html),the hdlcd should be