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| author |   Gang Li Subject: padata: dispatch works on <gang.li@linux.dev> | 2024-03-06 13:04:17 -0800 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2024-03-06 13:04:17 -0800 |
| commit | eb52286634f042432ec775077a73334603a1c6e4 (patch) | |
| tree | 2156deb736cbb7f6b64e853b8441f0e5f80cc985 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | hugetlb: pass *next_nid_to_alloc directly to for_each_node_mask_to_alloc (diff) | |
| download | wireguard-linux-eb52286634f042432ec775077a73334603a1c6e4.tar.xz wireguard-linux-eb52286634f042432ec775077a73334603a1c6e4.zip | |
Author: Gang Li padata: dispatch works on
different nodes Date: Thu, 22 Feb 2024 22:04:17 +0800
When a group of tasks that access different nodes are scheduled on the
same node, they may encounter bandwidth bottlenecks and access latency.
Thus, numa_aware flag is introduced here, allowing tasks to be distributed
across different nodes to fully utilize the advantage of multi-node
systems.
Link: https://lkml.kernel.org/r/20240222140422.393911-5-gang.li@linux.dev
Signed-off-by: Gang Li <ligang.bdlg@bytedance.com>
Tested-by: David Rientjes <rientjes@google.com>
Reviewed-by: Muchun Song <muchun.song@linux.dev>
Reviewed-by: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jane Chu <jane.chu@oracle.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Paul E. McKenney <paulmck@kernel.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions