[ExecuTorch][Vulkan] Add et_vk.fused_ce kernels (fused cross-entropy loss + dlogits)#21096

Merged

JCNTH merged 7 commits into

gh/JCNTH/79/origfrom

gh/JCNTH/80/orig

Jul 21, 2026

Commits on Jul 21, 2026

[ExecuTorch][Vulkan] Add et_vk.fused_ce kernels (fused cross-entropy loss + dlogits)
JCNTH
committed
[ExecuTorch][Vulkan] Tests for et_vk.fused_ce
JCNTH
committed
[ExecuTorch][Vulkan] Add et_vk.linear_q4gsw_backward kernel (4-bit input-grad)
JCNTH
committed
[ExecuTorch][Vulkan] Tests for et_vk.linear_q4gsw_backward
JCNTH
committed
[ExecuTorch][Vulkan] Add et_vk.q4gsw_requant kernel (STE re-quant to W_4X8)
JCNTH
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[ExecuTorch][Vulkan] Tests for et_vk.q4gsw_requant
JCNTH
committed
[ExecuTorch][WebGPU] Glob runtime/ops sources in CMakeLists
JCNTH
committed