On 25.07.2012 10:03, Nilay Vaish wrote: 

> On Tue, 24 Jul 2012,
Romulo Curty Cerqueira wrote:
> 
>> In practice I really received error
messages when I tried to simulated more than 4 CPUs in ARM FS mode, as
follows:
> 
>> ... ARM ==> gem5.opt: build/ARM/dev/arm/a9scu.cc:66:
virtual Tick A9SCU::read(PacketPtr): Assertion `sys->numContexts()

The
current code in the repository support 4 cores for ARM. If you did some
work on the linux kernel and the simulator you could support up to 8,
but after that you would need a different interrupt controller to send
IPIs between cores. 

Ali 
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