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author | SiCongLi <sicong.li@arm.com> | 2021-03-12 12:31:17 +0000 |
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committer | SiCong Li <sicong.li@arm.com> | 2021-04-07 17:38:16 +0000 |
commit | 3b5981ce898569aafa98abdf220c73f1a80685b9 (patch) | |
tree | 28aca1bea2e1a10e8f74f8ff79cabc99b3131319 /arm_compute/runtime/NEON/functions | |
parent | db0e2c8de03eb78811be8b0b6e41d8c40dcd097e (diff) | |
download | ComputeLibrary-3b5981ce898569aafa98abdf220c73f1a80685b9.tar.gz |
Implement Fanout mode in CPPScheduler
This new scheduler mode is implemented to reduce runtime overhead on
high thread counts by distributing the scheduling work to all threads.
The fanout mode should only be enabled on high thread counts
(e.g. > 8 threads).
Alternatively the mode can be forced by setting the environment variable
ARM_COMPUTE_CPP_SCHEDULER_MODE to be either "linear" (default) or
"fanout". Note that on bare-metal this functionality is turned off but
it does not matter as only multi-threading is not supported on
bare-metal.
Resolves COMPMID-4349
Signed-off-by: SiCongLi <sicong.li@arm.com>
Change-Id: I46e2fab83ea24e616c82ae94dca7b2e72a73c7b8
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5352
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/runtime/NEON/functions')
0 files changed, 0 insertions, 0 deletions