ggml-org/llama.cpp b8184

on GitHub

vulkan: improve partial offloading performance on AMD (#19976)

• vulkan: fix and enable cpy_tensor_async function

• use transfer_queue for async transfers on AMD, synchronize with timeline semaphore

• update offload_op logic

• fix missing transfer submission

• disable async transfer queue on AMD GCN

• revert op batch size change

• fix cpy_tensor_async checks