I run gem5 on 64 bit computer. And it runs correctly when I set the memory size
to others but not 4096MB and 8192MB.
2011-06-23
--Yongbing Huang
***************************************************
发件人： Gabe Black
发送时间： 2011-06-22 10:47:09
收件人： gem5-dev
抄送：
主题： Re: [gem5-dev] Segmentation fault: UnderSituation
PhysicalMemory(range=AddrRange("4096MB") and Ruby
Are you running on a 32 bit computer? If so, the allocation of the array
gem5 is using for simulated memory is probably failing. You'd want to
use a smaller memory size or move to a 64 bit computer.
Gabe
On 06/21/11 19:40, huangyongbing wrote:
> Hi,
>
> When I set the ruby parameter, and physmem is set like
> "PhysicalMemory(range=AddrRange("4096MB"))" or
> "PhysicalMemory(range=AddrRange("8192MB"))" , there exists "Segmentation
> fault". However, it is alright if I change the size of memory to numbers
> other than multiples of 4096, just like 4095, or 8191.
>
> Currently, I have no idea about why this happens.
>
> 2011-06-22
>
>
>
> --Yongbing Huang
> _______________________________________________
> gem5-dev mailing list
> [email protected]
> http://m5sim.org/mailman/listinfo/gem5-dev
_______________________________________________
gem5-dev mailing list
[email protected]
http://m5sim.org/mailman/listinfo/gem5-dev
_______________________________________________
gem5-dev mailing list
[email protected]
http://m5sim.org/mailman/listinfo/gem5-dev
