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-rw-r--r--src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh b/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh
index b5c58baa2..c5f9f14d1 100644
--- a/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh
@@ -31,6 +31,8 @@
#ifndef NETWORK_LINK_D_H
#define NETWORK_LINK_D_H
+#include <iostream>
+
#include "mem/ruby/network/garnet/NetworkHeader.hh"
#include "mem/ruby/common/Consumer.hh"
#include "mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.hh"
@@ -47,7 +49,7 @@ public:
NetworkLink_d(int id, int link_latency, GarnetNetwork_d *net_ptr);
void setLinkConsumer(Consumer *consumer);
void setSourceQueue(flitBuffer_d *srcQueue);
- void print(ostream& out) const{}
+ void print(std::ostream& out) const{}
int getLinkUtilization();
Vector<int> getVcLoad();
int get_id(){return m_id;}