b8493

opencl: add q6_K gemm and gemv kernels for Adreno (#20089)

• opencl: add q6_K noshuffle kernels, initial q6_K gemv, some host code

• opencl: add q6_K transpose

• opencl: fix cvt kernel name

• opencl: add call to q6_K gemv

• opencl: fix q6_K scale transpose

• opencl: fix loading for gemv q6_K, refactor

• opencl: fix transpose_8_buf kernel assignment, refactor

• opencl: refactor q6_K transpose

• opencl: add gemm_noshuffle_q6_k_f32

• opencl: fix qh loading

• opencl: refactor q6_K gemv host side, release bufs and imgs

• opencl: refactor

• opencl: fix q6_K dequant and scale selection

• opencl: workaround compiler bug, fix dump_tensor

• opencl: refactor q6_K convert kernels

• opencl: unpack transformed q6_K in get_tensor

• opencl: refactor, handle non-uniform workgroups

• opencl: support non-vector subgroup bcast

macOS/iOS:

• macOS Apple Silicon (arm64)
• macOS Intel (x64)
• iOS XCFramework

Linux:

• Ubuntu x64 (CPU)
• Ubuntu x64 (Vulkan)
• Ubuntu x64 (ROCm 7.2)
• Ubuntu s390x (CPU)
• Ubuntu x64 (OpenVINO)

Windows:

• Windows x64 (CPU)
• Windows arm64 (CPU)
• Windows x64 (CUDA 12) - CUDA 12.4 DLLs
• Windows x64 (CUDA 13) - CUDA 13.1 DLLs
• Windows x64 (Vulkan)
• Windows x64 (SYCL)
• Windows x64 (HIP)

openEuler:

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