diff --git a/docs.it4i/salomon/software/intel-xeon-phi.md b/docs.it4i/salomon/software/intel-xeon-phi.md index 3f351927e3053f511d8dd1a8cc0904c7838d0c2c..863827f99080abe2646c0c9f88c25dd00cdd1b00 100644 --- a/docs.it4i/salomon/software/intel-xeon-phi.md +++ b/docs.it4i/salomon/software/intel-xeon-phi.md @@ -1,6 +1,6 @@ # Intel Xeon Phi -\##A guide to Intel Xeon Phi usage +## A guide to Intel Xeon Phi usage Intel Xeon Phi can be programmed in several modes. The default mode on Anselm is offload mode, but all modes described in this document are supported. @@ -600,13 +600,13 @@ An example of basic MPI version of "hello-world" example in C language, that can Intel MPI for the Xeon Phi coprocessors offers different MPI programming models: !!! Note "Note" - **Host-only model** - all MPI ranks reside on the host. The coprocessors can be used by using offload pragmas. (Using MPI calls inside offloaded code is not supported.) + **Host-only model** - all MPI ranks reside on the host. The coprocessors can be used by using offload pragmas. (Using MPI calls inside offloaded code is not supported.) **Coprocessor-only model** - all MPI ranks reside only on the coprocessors. **Symmetric model** - the MPI ranks reside on both the host and the coprocessor. Most general MPI case. -\###Host-only model +### Host-only model In this case all environment variables are set by modules, so to execute the compiled MPI program on a single node, use: