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-rw-r--r--src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.hh4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.hh b/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.hh
index 0e3c17b3b..09973b82d 100644
--- a/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.hh
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.hh
@@ -31,6 +31,8 @@
#ifndef SWITCH_D_H
#define SWITCH_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"
@@ -45,7 +47,7 @@ public:
void wakeup();
void init();
void check_for_wakeup();
- void print(ostream& out) const {};
+ void print(std::ostream& out) const {};
inline void update_sw_winner(int inport, flit_d *t_flit)
{
m_switch_buffer[inport]->insert(t_flit);