PR #36343 [GPU] Broadcast optimization

[GPU] Broadcast optimization #36343

andreyfe1 wants to merge 7 commits into openvinotoolkit:master from andreyfe1:gpu/broadcast_optimization

try memcopy

158e4aee

impact up to 15x on some benchs

111b92b3

more perf impact for x-axis. 3.3x

1b56008a

scalar bench is ~3x faster

50ec544c

optimized dynamic path

ad29a3c3

andreyfe1 requested a review 9 days ago

github-actions added category: GPU

sys-openvino-ci added ExternalIntelPR

p-durandin assigned

maxnick 8 days ago

maxnick requested changes on 2026-06-11

addressed first 2 feedbacks

02c09e23

addresed 3rd feedback

eeb43af5

maxnick commented on 2026-06-19

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category: GPU ExternalIntelPR

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