From fab3ebc72ae1bf0144572c305fb99c514f538957 Mon Sep 17 00:00:00 2001 From: Pit Henrich <50917034+somefoo@users.noreply.github.com> Date: Fri, 22 Jan 2021 13:57:46 +0100 Subject: [PATCH] numactl: add page (#5167) * numactl: add page * numactl: add page fix * Apply suggestions from code review Co-authored-by: Axel Navarro * Update pages/linux/numactl.md Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com> * Update pages/linux/numactl.md Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com> * Update pages/linux/numactl.md Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com> * Update pages/linux/numactl.md Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com> * Update pages/linux/numactl.md Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com> Co-authored-by: Axel Navarro Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com> --- pages/linux/numactl.md | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 pages/linux/numactl.md diff --git a/pages/linux/numactl.md b/pages/linux/numactl.md new file mode 100644 index 000000000..25545386e --- /dev/null +++ b/pages/linux/numactl.md @@ -0,0 +1,16 @@ +# numactl + +> Control NUMA policy for processes or shared memory. +> More information: . + +- Run a command on node 0 with memory allocated on node 0 and 1: + +`numactl --cpunodebind={{0}} --membind={{0,1}} -- {{command}} {{command_arguments}}` + +- Run a command on CPUs (cores) 0-4 and 8-12 of the current cpuset: + +`numactl --physcpubind={{+0-4,8-12}} -- {{command}} {{command_arguments}}` + +- Run a command with its memory interleaved on all CPUs: + +`numactl --interleave={{all}} -- {{command}} {{command_arguments}}`