Hi Lisa,
But if i want to do a single switch, then it would not work as of now?
Thanks,
Meeta
On Fri, 23 Mar 2007, Lisa Hsu wrote:
the -s option only does a single switch anyway....if your usage model is to
go from a simpler cpu to a detailed cpu ONCE, then you want to use -s.
sounds like you want to sample though (i.e. switch back and forth
periodically), so -s -w probably not the best option for you anyway.
lisa
On 3/22/07, Meeta Gupta <[EMAIL PROTECTED]> wrote:
hi,
so does this mean that i cannot use '-s -w ' option?
should i use the sampling instructions instead?
thanks,
meeta
On Thu, 22 Mar 2007, Ali Saidi wrote:
> We're working on this...
> Ali
>
> On Mar 22, 2007, at 11:24 AM, Meeta Gupta wrote:
>
>> Hi,
>>
>> I get a segmentation fault when I try using the sampling functionality
in
>> M5.
>>
>> I am using this command:
>> ./m5.opt fs.py -s -w 3000000000 -n 4 -d --caches
>>
>> And I get following on console before I get a segmentation fault.
>>
>> warn: Entering event queue @ 0. Starting simulation...
>> 0: system.sim_console: attach console 0
>> warn: Entering event queue @ 10000. Starting simulation...
>> Changing memory mode to timing
>> switching cpus
>> warn: Entering event queue @ 15000. Starting simulation...
>> warn: 148881001: Trying to launch CPU number 1!
>> warn: 151612001: Trying to launch CPU number 2!
>> warn: 154340001: Trying to launch CPU number 3!
>> switching cpus
>> warn: Entering event queue @ 3000015000. Starting simulation...
>> warn: Entering event queue @ 3000015500. Starting simulation...
>>
>>
>> ------------------------------------------------------------
>> The booting up reaches:
>>
>>
>> Console: colour dummy device 80x25
>> Dentry cache hash table entries: 32768 (order: 5, 262144 bytes)
>> Inode-cache hash table entries: 16384 (order: 4, 131072 bytes)
>> Memory: 119072k/131072k available (3058k kernel code, 8680k reserved,
695k
>> data, 480k init)
>>
>>
>>
>> -----------------------------------------------------------------
>>
>> Can anyone help?
>>
>> Thanks,
>> Meeta
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>> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
>>
>
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