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| -rw-r--r-- | Documentation/networking/dctcp.rst (renamed from Documentation/networking/dctcp.txt) | 14 | ||||
| -rw-r--r-- | Documentation/networking/index.rst | 1 |
2 files changed, 12 insertions, 3 deletions
diff --git a/Documentation/networking/dctcp.txt b/Documentation/networking/dctcp.rst index 13a857753208..4cc8bb2dad50 100644 --- a/Documentation/networking/dctcp.txt +++ b/Documentation/networking/dctcp.rst @@ -1,11 +1,14 @@ +.. SPDX-License-Identifier: GPL-2.0 + +====================== DCTCP (DataCenter TCP) ----------------------- +====================== DCTCP is an enhancement to the TCP congestion control algorithm for data center networks and leverages Explicit Congestion Notification (ECN) in the data center network to provide multi-bit feedback to the end hosts. -To enable it on end hosts: +To enable it on end hosts:: sysctl -w net.ipv4.tcp_congestion_control=dctcp sysctl -w net.ipv4.tcp_ecn_fallback=0 (optional) @@ -25,14 +28,19 @@ SIGCOMM/SIGMETRICS papers: i) Mohammad Alizadeh, Albert Greenberg, David A. Maltz, Jitendra Padhye, Parveen Patel, Balaji Prabhakar, Sudipta Sengupta, and Murari Sridharan: - "Data Center TCP (DCTCP)", Data Center Networks session + + "Data Center TCP (DCTCP)", Data Center Networks session" + Proc. ACM SIGCOMM, New Delhi, 2010. + http://simula.stanford.edu/~alizade/Site/DCTCP_files/dctcp-final.pdf http://www.sigcomm.org/ccr/papers/2010/October/1851275.1851192 ii) Mohammad Alizadeh, Adel Javanmard, and Balaji Prabhakar: + "Analysis of DCTCP: Stability, Convergence, and Fairness" Proc. ACM SIGMETRICS, San Jose, 2011. + http://simula.stanford.edu/~alizade/Site/DCTCP_files/dctcp_analysis-full.pdf IETF informational draft: diff --git a/Documentation/networking/index.rst b/Documentation/networking/index.rst index 3894043332de..9e83d3bda4e0 100644 --- a/Documentation/networking/index.rst +++ b/Documentation/networking/index.rst @@ -49,6 +49,7 @@ Contents: cops cxacru dccp + dctcp .. only:: subproject and html |