---------- Forwarded message ---------- From: "Vishaal Mohan" <[email protected]> Date: Jun 10, 2014 1:36 PM Subject: Re: [gem5-users] Running benchmark with memory greater than 256MB To: <[email protected]> Cc:
Thank you Ali. I got the VExpress_EMM platform running. My aim here is to run the Moby mobile benchmark suite on an android image with L1(inst and data caches with size 32kB and associativity 4), L2(512Kb, 16-way assoc) and DRAM(LPDDR2, 1GB). Now, as expected the benchmarks aren't there on the given VEMM kernel. Do I need to build my own android file system and kernel? I am new to gem5 and it would be great if someone can help me with this. Thank you. --Vishaal Mohan On Tue, Jun 3, 2014 at 7:14 PM, Ali Saidi <[email protected]> wrote: > You'll need to use the VEMM ARM platform instead of the default. If you > do that you can then use 2047MB of RAM. > > > > Ali > > > > On 31.05.2014 01:18, Vishaal Mohan via gem5-users wrote: > > Hello, > I am trying to run bbench on an ARM platform with an Android ICS image. If > I try to use memory size greater than 256MB, I got an error saying 'The > currently selected ARM platforms doesn't support the amount of DRAM you've > selected. Please try another platform.' > I tried commenting out the sys.exit(1) function. I then get an error that > says: > Listening for system connection on port 5910 > Listening for system connection on port 3457 > ... > fatal: system.membus has two ports with the same range: > system.mem_ctrls.port > system.bridge.slave > > And the simulation is aborted. > Am I missing something or is there some other way to use memory size more > than 256MB? > Thanks. > Cheers > --Vishaal Mohan > > _______________________________________________ > gem5-users mailing > [email protected]http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > > >
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