From: Brad Beckmann <Brad.Beckmann@amd.com>
Date: Fri, 29 Apr 2011 00:18:14 +0000 (-0700)
Subject: network: adjusted default endpoint bandwidth
X-Git-Tag: stable_2012_02_02~363
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=651cfbab0321fed267fb78ec6706057a0ca654e0;p=gem5.git

network: adjusted default endpoint bandwidth

The simple network's endpoint bandwidth value is used to adjust the overall
bandwidth of the network.  Specifically, the ration between endpoint bandwidth
and the MESSAGE_SIZE_MULTIPLIER determines the increase.  By setting the value
to 1000, that means the bandwdith factor specified in the links translates to
the link bandwidth in bytes.  Previously, it was increasing that value by 10.

This patch will likely require a reset of the ruby regression tester stats.
---

diff --git a/src/mem/ruby/network/simple/SimpleNetwork.py b/src/mem/ruby/network/simple/SimpleNetwork.py
index e9a3a1987..6394ee01a 100644
--- a/src/mem/ruby/network/simple/SimpleNetwork.py
+++ b/src/mem/ruby/network/simple/SimpleNetwork.py
@@ -34,5 +34,5 @@ class SimpleNetwork(RubyNetwork):
     type = 'SimpleNetwork'
     buffer_size = Param.Int(0,
         "default buffer size; 0 indicates infinite buffering");
-    endpoint_bandwidth = Param.Int(10000, "");
+    endpoint_bandwidth = Param.Int(1000, "bandwidth adjustment factor");
     adaptive_routing = Param.Bool(False, "enable adaptive routing");