llama.cpp

b8a5cfd1 - vulkan: Increase BK to 32; use BK/4 for non-CM mul_mm.comp (#16636)

vulkan: Increase BK to 32; use BK/4 for non-CM mul_mm.comp (#16636) Signed-off-by: Stefan Savic <stefan.savic@huawei.com> Co-authored-by: Stefan Savic <stefan.savic@huawei.com>