b9946

hexagon: tiling, tracing and optimizations for unary ops (#25474)

• hexagon: tile wide rows in pointwise unary ops to avoid VTCM overflow

• unary: reject permuted tensors for now (not used by models)

• hex-unary: replace divs with fastdiv

• hex-unary: add vtcm layout and host computed kernel params

• hex-unary: move fastdiv init into kernel params

• hex-unary: add specialized thread functions to improve generated code

• hex-unary: tracing instrumentation for unary ops

• hex-unary: factor out hvx kernels, streamline and remove more duplication

• ggml-hexagon: fix std::min collision with Windows min macro

• hex-cmake: make lto build happy

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Co-authored-by: Max Krasnyansky [email protected]

macOS/iOS:

• macOS Apple Silicon (arm64)
• macOS Apple Silicon (arm64, KleidiAI enabled) DISABLED
• macOS Intel (x64)
• iOS XCFramework

Linux:

• Ubuntu x64 (CPU)
• Ubuntu arm64 (CPU)
• Ubuntu s390x (CPU)
• Ubuntu x64 (Vulkan)
• Ubuntu arm64 (Vulkan)
• Ubuntu x64 (ROCm 7.2)
• Ubuntu x64 (OpenVINO)
• Ubuntu x64 (SYCL FP32)
• Ubuntu x64 (SYCL FP16)

Android:

• Android arm64 (CPU)

Windows:

• Windows x64 (CPU)
• Windows arm64 (CPU)
• Windows arm64 (OpenCL Adreno)
• Windows x64 (CUDA 12) - CUDA 12.4 DLLs
• Windows x64 (CUDA 13) - CUDA 13.3 DLLs
• Windows x64 (Vulkan)
• Windows x64 (OpenVINO)
• Windows x64 (SYCL)
• Windows x64 (HIP)

openEuler:

• DISABLED
• openEuler x86 (310p)
• openEuler x86 (910b, ACL Graph)
• openEuler aarch64 (310p)
• openEuler aarch64 (910b, ACL Graph)

• UI