diff options
Diffstat (limited to 'tests/configs/simple-atomic-mp.py')
| -rw-r--r-- | tests/configs/simple-atomic-mp.py | 57 |
1 files changed, 16 insertions, 41 deletions
diff --git a/tests/configs/simple-atomic-mp.py b/tests/configs/simple-atomic-mp.py index d43371eb5..308caade0 100644 --- a/tests/configs/simple-atomic-mp.py +++ b/tests/configs/simple-atomic-mp.py @@ -1,3 +1,15 @@ +# Copyright (c) 2013 ARM Limited +# All rights reserved. +# +# The license below extends only to copyright in the software and shall +# not be construed as granting a license to any other intellectual +# property including but not limited to intellectual property relating +# to a hardware implementation of the functionality of the software +# licensed hereunder. You may use the software subject to the license +# terms below provided that you ensure that this notice is replicated +# unmodified and in its entirety in all distributions of the software, +# modified or unmodified, in source code or in binary form. +# # Copyright (c) 2006-2007 The Regents of The University of Michigan # All rights reserved. # @@ -24,48 +36,11 @@ # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # -# Authors: Ron Dreslinski +# Authors: Andreas Hansson -import m5 from m5.objects import * -m5.util.addToPath('../configs/common') -from Caches import * +from base_config import * nb_cores = 4 -cpus = [ AtomicSimpleCPU(cpu_id=i) for i in xrange(nb_cores) ] - -# system simulated -system = System(cpu = cpus, - physmem = SimpleMemory(range = AddrRange('1024MB')), - membus = CoherentBus()) -system.clock = '1GHz' -# l2cache & bus -system.toL2Bus = CoherentBus(clock = '2GHz') -system.l2c = L2Cache(clock = '2GHz', size='4MB', assoc=8) -system.l2c.cpu_side = system.toL2Bus.master - -# connect l2c to membus -system.l2c.mem_side = system.membus.slave - -# add L1 caches -for cpu in cpus: - cpu.addPrivateSplitL1Caches(L1Cache(size = '32kB', assoc = 1), - L1Cache(size = '32kB', assoc = 4)) - # create the interrupt controller - cpu.createInterruptController() - # connect cpu level-1 caches to shared level-2 cache - cpu.connectAllPorts(system.toL2Bus, system.membus) - cpu.clock = '2GHz' - -# connect memory to membus -system.physmem.port = system.membus.master - -# connect system port to membus -system.system_port = system.membus.slave - -# ----------------------- -# run simulation -# ----------------------- - -root = Root( full_system = False, system = system ) -root.system.mem_mode = 'atomic' +root = BaseSESystem(mem_mode='atomic', cpu_class=AtomicSimpleCPU, + num_cpus=nb_cores).create_root() |