From 3248c64c65a5750a7b9cbf23f5896e9a7a0f8374 Mon Sep 17 00:00:00 2001 From: velho Date: Mon, 9 Aug 2010 15:35:00 +0000 Subject: [PATCH] Added fullduplex support doc. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@8133 48e7efb5-ca39-0410-a469-dd3cf9ba447f --- doc/FAQ.doc | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/doc/FAQ.doc b/doc/FAQ.doc index efa4d503f1..c3c34f1c91 100644 --- a/doc/FAQ.doc +++ b/doc/FAQ.doc @@ -1563,6 +1563,29 @@ A number of options can be given at runtime to change the default SimGrid behavior. In particular, you can change the default cpu and network models... +\subsubsection faq_simgrid_configuration_fullduplex Using Fullduplex + +Experimental fullduplex support is now available on the svn branch. In order to fullduple to work your platform must have two links for each pair +of interconnected hosts, see an example here: +\verbatim + simgrid_svn_sources/exemples/msg/gtnets/fullduplex-p.xml +\endverbatim + +Using fullduplex support ongoing and incoming communication flows are +treated independently for most models. The exception is the LV08 model which +adds 0.05 of usage on the opposite direction for each new created flow. This +can be useful to simulate some important TCP phenomena such as ack compression. + +Running a fullduplex example: +\verbatim + cd simgrid_svn_sources/exemples/msg/gtnets + ./gtnets fullduplex-p.xml fullduplex-d.xml --cfg=fullduplex:1 +\endverbatim + + + + + \subsubsection faq_simgrid_configuration_gtnets Using GTNetS It is possible to use a packet-level network simulator @@ -2852,3 +2875,4 @@ Nowadays, functions get automatically exported, so we don't need to load our header files with tons of __declspec(dllexport) cruft. We only need to do so for data, but there is no public data in SimGrid so we are good. + -- 2.20.1