diff --git a/tests/configs/o3-timing-mp-ruby.py b/tests/configs/o3-timing-mp-ruby.py
index 77e1ba992..afa46faa5 100644
--- a/tests/configs/o3-timing-mp-ruby.py
+++ b/tests/configs/o3-timing-mp-ruby.py
@@ -34,7 +34,7 @@ nb_cores = 4
 cpus = [ DerivO3CPU(cpu_id=i) for i in xrange(nb_cores) ]
 
 import ruby_config
-ruby_memory = ruby_config.generate("MI_example-homogeneous.rb", nb_cores)
+ruby_memory = ruby_config.generate("TwoLevel_SplitL1UnifiedL2.rb", nb_cores)
 
 # system simulated
 system = System(cpu = cpus, physmem = ruby_memory, membus = Bus())
diff --git a/tests/configs/o3-timing-ruby.py b/tests/configs/o3-timing-ruby.py
index f7ad41d99..40d90623a 100644
--- a/tests/configs/o3-timing-ruby.py
+++ b/tests/configs/o3-timing-ruby.py
@@ -32,7 +32,7 @@ m5.util.addToPath('../configs/common')
 
 
 import ruby_config
-ruby_memory = ruby_config.generate("MI_example-homogeneous.rb", 1)
+ruby_memory = ruby_config.generate("TwoLevel_SplitL1UnifiedL2.rb", 1)
 
 cpu = DerivO3CPU(cpu_id=0)
 cpu.clock = '2GHz'
diff --git a/tests/configs/simple-atomic-mp-ruby.py b/tests/configs/simple-atomic-mp-ruby.py
index 1b60418d0..570a1766a 100644
--- a/tests/configs/simple-atomic-mp-ruby.py
+++ b/tests/configs/simple-atomic-mp-ruby.py
@@ -34,7 +34,7 @@ nb_cores = 4
 cpus = [ AtomicSimpleCPU(cpu_id=i) for i in xrange(nb_cores) ]
 
 import ruby_config
-ruby_memory = ruby_config.generate("MI_example-homogeneous.rb", nb_cores)
+ruby_memory = ruby_config.generate("TwoLevel_SplitL1UnifiedL2.rb", nb_cores)
 
 # system simulated
 system = System(cpu = cpus, physmem = ruby_memory, membus = Bus())
diff --git a/tests/configs/simple-atomic-ruby.py b/tests/configs/simple-atomic-ruby.py
index c9c61788c..21d90e56f 100644
--- a/tests/configs/simple-atomic-ruby.py
+++ b/tests/configs/simple-atomic-ruby.py
@@ -30,7 +30,7 @@ import m5
 from m5.objects import *
 
 import ruby_config
-ruby_memory = ruby_config.generate("MI_example-homogeneous.rb", 1)
+ruby_memory = ruby_config.generate("TwoLevel_SplitL1UnifiedL2.rb", 1)
 
 system = System(cpu = AtomicSimpleCPU(cpu_id=0),
                 physmem = ruby_memory,
diff --git a/tests/configs/simple-timing-mp-ruby.py b/tests/configs/simple-timing-mp-ruby.py
index ed4b5b4c6..416983014 100644
--- a/tests/configs/simple-timing-mp-ruby.py
+++ b/tests/configs/simple-timing-mp-ruby.py
@@ -33,7 +33,7 @@ nb_cores = 4
 cpus = [ TimingSimpleCPU(cpu_id=i) for i in xrange(nb_cores) ]
 
 import ruby_config
-ruby_memory = ruby_config.generate("MI_example-homogeneous.rb", nb_cores)
+ruby_memory = ruby_config.generate("TwoLevel_SplitL1UnifiedL2.rb", nb_cores)
 
 # system simulated
 system = System(cpu = cpus, physmem = ruby_memory, membus = Bus())
diff --git a/tests/configs/simple-timing-ruby.py b/tests/configs/simple-timing-ruby.py
index d3cd7273f..de63a8bbb 100644
--- a/tests/configs/simple-timing-ruby.py
+++ b/tests/configs/simple-timing-ruby.py
@@ -30,7 +30,7 @@ import m5
 from m5.objects import *
 
 import ruby_config
-ruby_memory = ruby_config.generate("MI_example-homogeneous.rb", 1)
+ruby_memory = ruby_config.generate("TwoLevel_SplitL1UnifiedL2.rb", 1)
 
 cpu = TimingSimpleCPU(cpu_id=0)
 system = System(cpu = cpu,