[dpdk-dev] [PATCH v6 08/11] build: optional NUMA and cpu counts detection
Bruce Richardson
bruce.richardson at intel.com
Mon Nov 2 15:44:57 CET 2020
On Mon, Nov 02, 2020 at 02:21:15PM +0100, Juraj Linkeš wrote:
> Add an option to automatically discover the host's numa and cpu counts
> and use those values for a non cross-build.
> Give users the option to override the per-arch default values or values
> from cross files by specifying them on the command line with -Dmax_lcores
> and -Dmax_numa_nodes.
>
> Signed-off-by: Juraj Linkeš <juraj.linkes at pantheon.tech>
> ---
> buildtools/get_cpu_count.py | 7 ++++++
> buildtools/get_numa_count.py | 22 +++++++++++++++++
> buildtools/meson.build | 2 ++
> config/meson.build | 47 ++++++++++++++++++++++++++++++++++--
> config/x86/meson.build | 2 ++
> meson_options.txt | 8 +++---
> 6 files changed, 82 insertions(+), 6 deletions(-)
> create mode 100644 buildtools/get_cpu_count.py
> create mode 100644 buildtools/get_numa_count.py
>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
More information about the dev
mailing list