Re: [gem5-users] reading stats.txt in full system mode

2017-07-19 Thread Oscar Rosell

Hi,

As you say the stats file displays all the results. If your image 
includes the m5 binary then you can reset the stats by adding to the rcS 
file the following line:


/sbin/m5 resetstats

Just before the call to ls. That should work.

Regards,

Oscar

On 19/07/17 13:46, Saad Sheikh wrote:

Hello,
I am new to gem5. I ran a simple 'ls' script on full system mode using 
the example/fs.py file i.e. "build/ARM/gem5.opt configs/example/fs.py 
--disk-image=/home/saad/arm_image/disks/linux-aarch32-ael.img 
--script=configs/boot/test.rcS" where test.rcS contains the command to 
list the current directory items.
Using the stats.txt file, how to I differentiate between the results 
(i.e. no. of hits) caused specifically by the system call 'ls' only 
and those caused by the complete running system because I am assuming 
the that stats.txt file display all the results caused by the system 
from beginning to end(i.e. system startup, kernel system calls, etc..)

Thank you!


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[gem5-users] reading stats.txt in full system mode

2017-07-19 Thread Saad Sheikh
Hello,
I am new to gem5. I ran a simple 'ls' script on full system mode using the
example/fs.py file i.e. "build/ARM/gem5.opt configs/example/fs.py
--disk-image=/home/saad/arm_image/disks/linux-aarch32-ael.img
--script=configs/boot/test.rcS" where test.rcS contains the command to list
the current directory items.
Using the stats.txt file, how to I differentiate between the results (i.e.
no. of hits) caused specifically by the system call 'ls' only and those
caused by the complete running system because I am assuming the that
stats.txt file display all the results caused by the system from beginning
to end(i.e. system startup, kernel system calls, etc..)
Thank you!
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