derek/gem5
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

config: add port directions and per-router delay in topology.

Browse Source 
This patch adds port direction names to the links during topology
creation, which can be used for better printed names for the links
or for users to code up their own adaptive routing algorithms.
It also adds support for every router to have an independent latency
value to support heterogeneous topologies with the subsequent
garnet2.0 patch.
This commit is contained in:
Tushar Krishna
2016-10-06 14:35:20 -04:00
parent 003c08fa90
commit 0962d76827
14 changed files with 57 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
configs/topologies/Mesh_XY.py
View File

@@ -109,6 +109,8 @@ class Mesh_XY(SimpleTopology):
int_links.append(IntLink(link_id=link_count,
src_node=routers[east_out],
dst_node=routers[west_in],
src_outport="East",
dst_inport="West",
weight=1))
link_count += 1
@@ -121,6 +123,8 @@ class Mesh_XY(SimpleTopology):
int_links.append(IntLink(link_id=link_count,
src_node=routers[west_out],
dst_node=routers[east_in],
src_outport="West",
dst_inport="East",
weight=1))
link_count += 1
@@ -133,6 +137,8 @@ class Mesh_XY(SimpleTopology):
int_links.append(IntLink(link_id=link_count,
src_node=routers[north_out],
dst_node=routers[south_in],
src_outport="North",
dst_inport="South",
weight=2))
link_count += 1
@@ -145,6 +151,8 @@ class Mesh_XY(SimpleTopology):
int_links.append(IntLink(link_id=link_count,
src_node=routers[south_out],
dst_node=routers[north_in],
src_outport="South",
dst_inport="North",
weight=2))
link_count += 1