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authorJohn DeNisco <jdenisco@cisco.com>2019-11-06 10:58:28 -0800
committerDave Barach <dave@barachs.net>2019-11-06 16:15:49 -0500
commitc96d618a5dd96e3a40d59860d2cdb9d5c6b71d11 (patch)
tree74a19b9b8364bf56dceced8ec982c6fbb7ddb8e4 /docs/whatisvpp/index.rst
parent340c15c6ed34ce60c821b5260fec3eb11d65dcb7 (diff)
docs: Rewrite the what is VPP (first) section, also fix the build
Signed-off-by: John DeNisco <jdenisco@cisco.com> Change-Id: Ifb558171f8976a721703e74afea997d006273b5f Signed-off-by: Dave Barach <dave@barachs.net>
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+.. _whatisvpp:
+
+=================================
+The Vector Packet Processor (VPP)
+=================================
+
+This section describes some of the core concepts and features of FD.io VPP.
+
+To start with FD.io VPP uses a technique called Vector Packet Processing.
+This gives FD.io VPP a siginficant performance improvement over packet
+processing applications that use scalar processing.
+
+Also, At the heart of Fd.io VPP's modular design is a 'Packet Processing Graph'.
+This makes FD.io VPP scalable and easily extensible.
+
+The FD.io software also includes a feature rich network stack. This includes
+a TCP host stack that utilizes VPP’s graph based forwarding model and vectorized
+packet processing.
+
+FD.io VPP is tested nightly for functionality and performance with the
+CSIT project.
+
+For more information on any of these features click on the links below or
+press next.
+
+.. toctree::
+ :maxdepth: 1
+
+ scalar-vs-vector-packet-processing.rst
+ extensible.rst
+ networkstack.rst
+ hoststack.rst
+ developer.rst
+ supported.rst
+ performance.rst
+
+Press next for more about Scalar/Vector Packet processing.