From e0e92a71cb425aa1485ab4e829149f40b12b8556 Mon Sep 17 00:00:00 2001 From: Christian Heinrich Date: Tue, 26 May 2015 19:32:57 +0200 Subject: [PATCH] [Doc] Added section on smpi/use_shared_malloc --- doc/doxygen/options.doc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/doc/doxygen/options.doc b/doc/doxygen/options.doc index 4e9ae50f09..32035d869e 100644 --- a/doc/doxygen/options.doc +++ b/doc/doxygen/options.doc @@ -909,6 +909,15 @@ Here is an example: to sleep increases linearly with the number of previously failed testk. +\subsection options_model_smpi_shared_malloc smpi/use_shared_malloc: Use shared memory + +\b Default: 1 + +SMPI can use shared memory by calling shm_* functions; this might speed up the simulation. +This opens or creates a new POSIX shared memory object, kept in RAM, in /dev/shm. + +If you want to disable this behavior, set the value to 0. + \subsection options_model_smpi_wtime smpi/wtime: Inject constant times for calls to MPI_Wtime \b Default value: 0 -- 2.20.1