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-rw-r--r--src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc b/src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc
index 5f48d2f5e..71c433aff 100644
--- a/src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc
+++ b/src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc
@@ -28,6 +28,8 @@
* Authors: Niket Agarwal
*/
+#include <cmath>
+
#include "mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.hh"
#include "mem/ruby/buffers/MessageBuffer.hh"
#include "mem/ruby/network/garnet/flexible-pipeline/flitBuffer.hh"