llama.cpp

87abb7e9 - cuda/cpu: Increase support for fp16 unary operations (ggml/1125)

cuda/cpu: Increase support for fp16 unary operations (ggml/1125) * Support fp16 unary operations in the CUDA backend * cpu: increase fp16 support for unary operators in the CPU backend * cuda: increase fp16 support for unary operators in the CUDA backend * Add test cases for fp16 unary operators * metal: update supports_op for unary operators that don't support fp16, to prevent test-backend-ops from failing * metal: fix PR comments for unary op support after fp16 unary tests