Re: [gem5-users] gem5 ARM memory size limitation

2017-12-12 Thread David Kim
Thanks, Sharjeel. I will try to run ARM NoC with your configuration. FYI, I've modified .dts file, and then generated .dtb file that supports larger memory capacity. I did not fully test it, but it looks like working. Thanks again. Regards, Dong Wan Kim On Tue, Dec 12, 2017 at 2:38 AM, SHARJE

Re: [gem5-users] gem5 ARM memory size limitation

2017-12-12 Thread SHARJEEL KHILJI
Hi David, I am sorry for late response. Here is the configuration I used to simulate my NoC ./build/ARM/gem5.fast configs/example/fs.py --l1d_size=32kB --l1i_size=32kB --num-l2caches 4 --l2_size=1MB --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/

Re: [gem5-users] gem5 ARM memory size limitation

2017-12-01 Thread David Kim
Thanks Sharjeel, So, does each core have its own 1GB memory in your configuration? Would you please briefly explain your system configuration? On Fri, Dec 1, 2017 at 1:34 PM, SHARJEEL KHILJI < sharjeelsaeedkhi...@gmail.com> wrote: > Hi, > > I have simulated ARM NoC (4 and 8 cores) with 4 and 8

Re: [gem5-users] gem5 ARM memory size limitation

2017-12-01 Thread SHARJEEL KHILJI
Hi, I have simulated ARM NoC (4 and 8 cores) with 4 and 8GB with VEXPRESS_GEM5_V1 platform. You can try with this platform. regards, Sharjeel On 1 December 2017 at 23:55, David Kim wrote: > Hello, > > I am going to simulate a system with large memory capacity. > > As far as I know, the curr

[gem5-users] gem5 ARM memory size limitation

2017-12-01 Thread David Kim
Hello, I am going to simulate a system with large memory capacity. As far as I know, the current gem5 ARM platform can support up to 2GB memory (VExpress_EMM machine). I thought this limitation is a bit related to VExpress target board configuration. So I am trying to manipulate dtb file to incre