From a88ce1a5734d0da9de41391ca36d92b3b07c351f Mon Sep 17 00:00:00 2001 From: Guido Cossu Date: Wed, 21 Mar 2018 10:32:04 +0000 Subject: [PATCH] More changes to the comm flags docs --- _pages/docs/comm_interfaces.md | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/_pages/docs/comm_interfaces.md b/_pages/docs/comm_interfaces.md index 234d3acc..52887588 100644 --- a/_pages/docs/comm_interfaces.md +++ b/_pages/docs/comm_interfaces.md @@ -10,7 +10,7 @@ sidebar: --- {% include base_path %} -The following options can be use with the `--enable-comms=` option to target different communication interfaces: +The following options can be used with the `--enable-comms=` option to target different communication interfaces: | `` | Description | | ------------- | -------------------------------------------- | @@ -22,6 +22,8 @@ For the MPI interfaces the optional `-auto` suffix instructs the `configure` scr ### Shared memory communications support +The following options can be use with the `--enable-shm=` option to target different shared memory behaviours (default `shmopen`): + | `` | Description | | ------------- | ----------------------------------------------------------------- | | `shmnone` | uses anonymous spaces, use only for 1 MPI rank per node | @@ -29,4 +31,8 @@ For the MPI interfaces the optional `-auto` suffix instructs the `configure` scr | `hugetlbfs` | optional [libhugetlbfs](https://github.com/libhugetlbfs/libhugetlbfs) support to map the shared memory allocation into huge 2M pages | +### Other flags + +`--enable-shmpath=` to select the sharem memory map base path for [libhugetlbfs](https://github.com/libhugetlbfs/libhugetlbfs). + {% include paginator.html %} \ No newline at end of file