diff options
Diffstat (limited to 'configs/ruby/MESI_Three_Level.py')
| -rw-r--r-- | configs/ruby/MESI_Three_Level.py | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/configs/ruby/MESI_Three_Level.py b/configs/ruby/MESI_Three_Level.py index ee6ceccf9..1ddffc34a 100644 --- a/configs/ruby/MESI_Three_Level.py +++ b/configs/ruby/MESI_Three_Level.py @@ -129,7 +129,19 @@ def create_system(options, system, dma_ports, ruby_system): cpu_sequencers.append(cpu_seq) l0_cntrl_nodes.append(l0_cntrl) l1_cntrl_nodes.append(l1_cntrl) - l0_cntrl.peer = l1_cntrl + + # Connect the L0 and L1 controllers + l0_cntrl.bufferToL1 = l1_cntrl.bufferFromL0 + l0_cntrl.bufferFromL1 = l1_cntrl.bufferToL0 + + # Connect the L1 controllers and the network + l1_cntrl.requestToL2 = ruby_system.network.slave + l1_cntrl.responseToL2 = ruby_system.network.slave + l1_cntrl.unblockToL2 = ruby_system.network.slave + + l1_cntrl.requestFromL2 = ruby_system.network.master + l1_cntrl.responseFromL2 = ruby_system.network.master + for j in xrange(num_l2caches_per_cluster): l2_cache = L2Cache(size = options.l2_size, @@ -146,6 +158,15 @@ def create_system(options, system, dma_ports, ruby_system): i * num_l2caches_per_cluster + j)) l2_cntrl_nodes.append(l2_cntrl) + # Connect the L2 controllers and the network + l2_cntrl.DirRequestFromL2Cache = ruby_system.network.slave + l2_cntrl.L1RequestFromL2Cache = ruby_system.network.slave + l2_cntrl.responseFromL2Cache = ruby_system.network.slave + + l2_cntrl.unblockToL2Cache = ruby_system.network.master + l2_cntrl.L1RequestToL2Cache = ruby_system.network.master + l2_cntrl.responseToL2Cache = ruby_system.network.master + phys_mem_size = sum(map(lambda r: r.size(), system.mem_ranges)) assert(phys_mem_size % options.num_dirs == 0) mem_module_size = phys_mem_size / options.num_dirs @@ -183,6 +204,11 @@ def create_system(options, system, dma_ports, ruby_system): exec("ruby_system.dir_cntrl%d = dir_cntrl" % i) dir_cntrl_nodes.append(dir_cntrl) + # Connect the directory controllers and the network + dir_cntrl.requestToDir = ruby_system.network.master + dir_cntrl.responseToDir = ruby_system.network.master + dir_cntrl.responseFromDir = ruby_system.network.slave + for i, dma_port in enumerate(dma_ports): # # Create the Ruby objects associated with the dma controller |