[Sumover-dev] [svn commit] r4855 - vic/branches/cc/cc
sumover-dev at cs.ucl.ac.uk
sumover-dev at cs.ucl.ac.uk
Tue May 25 17:34:47 BST 2010
Author: soohyunc
Date: Tue May 25 17:34:47 2010
New Revision: 4855
Modified:
vic/branches/cc/cc/formula.h
vic/branches/cc/cc/tfrc_sndr.cpp
Log:
TFRC's max rate is bounded by 50 Mbytes/sec.
This means that IPI can go as fast as 20 usec - it is roughly same speed over
window-based TFWC when cwnd allows sehding them. This will mean that Vic is
unlikely send packets faster than this speed.
Modified: vic/branches/cc/cc/formula.h
==============================================================================
--- vic/branches/cc/cc/formula.h (original)
+++ vic/branches/cc/cc/formula.h Tue May 25 17:34:47 2010
@@ -34,7 +34,7 @@
#ifndef vic_cc_formula_h
#define vic_cc_formula_h
-#define MAXRATE 25000000.0
+#define MAXRATE 50000000.0
#define SAMLLFLOAT 0.0000001
/*
Modified: vic/branches/cc/cc/tfrc_sndr.cpp
==============================================================================
--- vic/branches/cc/cc/tfrc_sndr.cpp (original)
+++ vic/branches/cc/cc/tfrc_sndr.cpp Tue May 25 17:34:47 2010
@@ -378,6 +378,9 @@
void TfrcSndr::slow_start() {
double m = 2.0;
x_rate_ = m * x_rate_;
+
+ if (x_rate_ > MAXRATE)
+ x_rate_ = MAXRATE;
}
/*
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