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Advances, Systems and Applications

Table 2 The descriptions of variables in TR algorithm

From: Fine-grained load balancing with traffic-aware rerouting in datacenter networks

Variable Description
i The flow number
j The output queue number
fs (measured in bytes) The size of data sent in current flow
ps (measured in bytes) The packet size
p_TNL The TNL of previous packet
c_TNL The TNL of current packet
Tl The size threshold of long flow
S The set of output queues without introducing packet reordering
a The output queue with the minimal c_TNL
b The output queue with the fewest short flows