diff options
Diffstat (limited to 'src/mem/ruby/network/topologies/Crossbar.py')
-rw-r--r-- | src/mem/ruby/network/topologies/Crossbar.py | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mem/ruby/network/topologies/Crossbar.py b/src/mem/ruby/network/topologies/Crossbar.py index 8aa6c3504..04e01ee1c 100644 --- a/src/mem/ruby/network/topologies/Crossbar.py +++ b/src/mem/ruby/network/topologies/Crossbar.py @@ -37,14 +37,15 @@ def makeTopology(nodes, options, IntLink, ExtLink, Router): # centralized crossbar. The large numbers of routers are needed because # external links do not model outgoing bandwidth in the simple network, but # internal links do. - routers = [Router(router_id=i) for i in range(len(nodes)+1)] - ext_links = [ExtLink(link_id=i, ext_node=n, int_node=routers[i]) - for (i, n) in enumerate(nodes)] + cb = Crossbar() + cb.routers = [Router(router_id=i) for i in range(len(nodes)+1)] + cb.ext_links = [ExtLink(link_id=i, ext_node=n, int_node=cb.routers[i]) + for (i, n) in enumerate(nodes)] link_count = len(nodes) - xbar = routers[len(nodes)] # the crossbar router is the last router created - int_links = [IntLink(link_id=(link_count+i), node_a=routers[i], node_b=xbar) - for i in range(len(nodes))] - return Crossbar(ext_links=ext_links, int_links=int_links, - routers=routers) + xbar = cb.routers[len(nodes)] # the crossbar router is the last router created + cb.int_links = [IntLink(link_id=(link_count+i), + node_a=cb.routers[i], node_b=xbar) + for i in range(len(nodes))] + return cb |