PR #31331 hexagon: support for UPSCALE op

hexagon: support for UPSCALE op #31331

max-krasnyansky merged 6 commits into ggml-org:master from qualcomm:hexagon-upscale-op

hex-upscale: basic upscale ops (not fully vectorized)

5d609a71

hex-upscale: optimize nearest 2x, 4x and bilinear 4x

4e61c2c7

hex-upscale: add support for non-contig rows and dims collapsing

8c945696

hex-upscale: use vgather instead of scalar staging

413a40d3

hex-upscale: move all kernel select logic to the host, review comment…

0804f941

tests: add permuted UPSCALE test to cover qwen3-vl image->text scenarios

137be776

max-krasnyansky requested a review from

ggerganov 11 days ago

max-krasnyansky requested a review 11 days ago

github-actions added testing

github-actions added ggml

github-actions added Hexagon

lhez approved these changes on 2026-10-28

max-krasnyansky added merge ready

jhen0409 approved these changes on 2026-10-29

max-krasnyansky merged 8a199ad3 into master 10 days ago

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jhen0409

lhez

ggerganov

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testing ggml merge ready Hexagon

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