Metal support.In particular, ensure that conda is using the correct virtual enviorment that you created (miniforge3).E.g., for me:conda activate /Users/rlm/miniforge3/envs/llamaWith this confirmed:CMAKE_ARGS="-DLLAMA_METAL=on" FORCE_CMAKE=1 /Users/rlm/miniforge3/envs/llama/bin/pip install -U llama-cpp-python --no-cache-dirfrom langchain.llms import LlamaCppfrom langchain.callbacks.manager import CallbackManagerfrom langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandlerSetting model parameters as noted in the llama.cpp docs.n_gpu_layers = 1  # Metal set to 1 is enough.n_batch = 512  # Should be between 1 and n_ctx, consider the amount of RAM of your Apple Silicon Chip.callback_manager = CallbackManager([StreamingStdOutCallbackHandler()])# Make sure the model path is correct for your system!llm = LlamaCpp(    model_path="/Users/rlm/Desktop/Code/llama.cpp/models/llama-2-13b-chat.ggufv3.q4_0.bin",    n_gpu_layers=n_gpu_layers,    n_batch=n_batch,    n_ctx=2048,    f16_kv=True,  # MUST set to True, otherwise you will run into problem after a couple of calls    callback_manager=callback_manager,    verbose=True,)Note that these indicate that Metal was enabled properly:ggml_metal_init: allocatingggml_metal_init: using MPSllm("Simulate a rap battle between Stephen Colbert and John Oliver")    Llama.generate: prefix-match hit    by jonathan         Here's the hypothetical rap battle:        [Stephen Colbert]: Yo, this is Stephen Colbert, known for my comedy show. I'm here to put some sense in your mind, like an enema do-go. Your opponent? A man of laughter and witty quips, John Oliver! Now let's see who gets the most laughs while taking shots at each other        [John Oliver]: Yo, this is John Oliver, known for my own comedy show. I'm here to take your mind on an adventure through wit and humor. But first, allow me to you to our contestant: Stephen Colbert! His show has been around since the '90s, but it's time to see who can out-rap whom
The popularity of projects like PrivateGPT, llama.cpp, and GPT4All underscore the importance of running LLMs locally.
The popularity of projects like PrivateGPT, llama.cpp, and GPT4All underscore the importance of running LLMs locally. ->: Metal support.In particular, ensure that conda is using the correct virtual enviorment that you created (miniforge3).E.g., for me:conda activate /Users/rlm/miniforge3/envs/llamaWith this confirmed:CMAKE_ARGS="-DLLAMA_METAL=on" FORCE_CMAKE=1 /Users/rlm/miniforge3/envs/llama/bin/pip install -U llama-cpp-python --no-cache-dirfrom langchain.llms import LlamaCppfrom langchain.callbacks.manager import CallbackManagerfrom langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandlerSetting model parameters as noted in the llama.cpp docs.n_gpu_layers = 1  # Metal set to 1 is enough.n_batch = 512  # Should be between 1 and n_ctx, consider the amount of RAM of your Apple Silicon Chip.callback_manager = CallbackManager([StreamingStdOutCallbackHandler()])# Make sure the model path is correct for your system!llm = LlamaCpp(    model_path="/Users/rlm/Desktop/Code/llama.cpp/models/llama-2-13b-chat.ggufv3.q4_0.bin",    n_gpu_layers=n_gpu_layers,    n_batch=n_batch,    n_ctx=2048,    f16_kv=True,  # MUST set to True, otherwise you will run into problem after a couple of calls    callback_manager=callback_manager,    verbose=True,)Note that these indicate that Metal was enabled properly:ggml_metal_init: allocatingggml_metal_init: using MPSllm("Simulate a rap battle between Stephen Colbert and John Oliver")    Llama.generate: prefix-match hit    by jonathan         Here's the hypothetical rap battle:        [Stephen Colbert]: Yo, this is Stephen Colbert, known for my comedy show. I'm here to put some sense in your mind, like an enema do-go. Your opponent? A man of laughter and witty quips, John Oliver! Now let's see who gets the most laughs while taking shots at each other        [John Oliver]: Yo, this is John Oliver, known for my own comedy show. I'm here to take your mind on an adventure through wit and humor. But first, allow me to you to our contestant: Stephen Colbert! His show has been around since the '90s, but it's time to see who can out-rap whom