Improving the Performance of ICTCP in Data Center Network
Amrin R. Sheikh, M. Tech Cse, P. Velavan ., Tech Cse · 2014
Transport Control Protocol (TCP) incast congestion happens when number of senders work in parallel with the same server where the high bandwidth and low latency network problem occurs. For many data center network application such as search, the heavy traffic is present on such server. Incast congestion degrades the performance as the packets are lost at server side due to buffer overflow and hence the response time will be more. To improve the performance this paper is focusing on the TCP throughput, RTT, receive window and retransmission. In this paper our method is to adjust the TCP receive window proactively before packet loss occurs. If the packets are loss after the increment of window then we will use the retransmission phenomenon which retransmits the lost packets and then it will do store and forward packet method to send the complete data.