ompi.hwloc

** hwloc maiken module **

Adds the following define macros to a build for compile time CPU settings

size is in bytes by default

-D_MKN_OMPI_HWLOC_L1_SIZE_=$SIZE  # CPU L1 cache size - 0 if not exists
-D_MKN_OMPI_HWLOC_L2_SIZE_=$SIZE  # CPU L2 cache size - 0 if not exists
-D_MKN_OMPI_HWLOC_L3_SIZE_=$SIZE  # CPU L3 cache size - 0 if not exists
-D_MKN_OMPI_HWLOC_L1_CL_SIZE_=$SIZE  # CPU L1 cache line size - 0 if not exists
-D_MKN_OMPI_HWLOC_L2_CL_SIZE_=$SIZE  # CPU L2 cache line size - 0 if not exists
-D_MKN_OMPI_HWLOC_L3_CL_SIZE_=$SIZE  # CPU L3 cache line size - 0 if not exists

Compile/Link phase module

Prerequisites

maiken

Usage

mod:
- name: ompi.hwloc

Building

Windows cl:

UNSUPPORTED

*nix gcc:

mkn clean build -tSa "-O2 -fPIC" -d -l "-pthread -ldl"

Testing

Windows cl:

UNSUPPORTED

*nix gcc:

mkn clean build -tSa "-O2 -fPIC" -dp test -l "-pthread -ldl" run