[Gems-users] error "This command requires a processor to be defined"

[Michel <md_19792003@xxxxxxxxx>]

Dear all,

I am a newbie on GEMS and I have a  problem to run a bechmark.
I follow the following step in the mentioned link.
when I run simics > c in step 2 (red line), I received the error "This command requires a processor to be defined"

How can I define a processor architecture? What should I do?

 
https://lists.cs.wisc.edu/archive/gems-users/2006-October/msg00101.shtml

1. make OS Checkpoint

 

cd GEMS/simics-2.2.19/home/sarek

./simics

simics> write-configuration CHKPT_DIR/sarek-16p.check

simics> quit

 

2. make cold Checkpoint

 

since I wish to "use MOESI_CMP_directory",

cd GEMS/simics-2.2.19/home/MOESI_CMP_token

./simics

simics> read-configuration CHKPT_DIR/sarek-16p.check

(simics> magic-break-enable) <== I didn't take this step since my application didn't have MAGIC_BREAKPOINT.

simics> c

 

<YellowConsole> /mount /host

<YellowConsole> cd /host/MyAPP/

<YellowConsole> myapp 100

myapp showed correct results here in YellowConsole.

 

simics>CTRL+C

simics> write-configuration CHKPT_DIR/myapp-cold-16p.check

simics> quit

 

3. make warm Checkpoint

cd GEMS/simics-2.2.19/home/MOESI_CMP_token

 

./simics -stall

#Read configuration

simics> read-configuration CHKPT_DIR/myapp-cold-16p.check

#Load python scripts

simics> @sys.path.append("../../../gen-scripts");

simics> @import mfacet

 

#Configure Simics

simics> instruction-fetch-mode instruction-fetch-trace

simics> istc-disable

simics>dstc-disable

(simics> magic-break-enable) <== I didn't take this step since my application didn't have MAGIC_BREAKPOINT.

 

#Load module

simics> load-module ruby

 

#Initialize

simics> ruby0.init

simics> c