Crate llama_cpp_2

Bindings to the llama.cpp library.

As llama.cpp is a very fast moving target, this crate does not attempt to create a stable API with all the rust idioms. Instead it provided safe wrappers around nearly direct bindings to llama.cpp. This makes it easier to keep up with the changes in llama.cpp, but does mean that the API is not as nice as it could be.

Examples

• simple

Feature Flags

• cuda enables CUDA gpu support.
• sampler adds the [context::sample::sampler] struct for a more rusty way of sampling.

Modules

• context
  Safe wrapper around llama_context.
• llama_backend
  Representation of an initialized llama backend
• llama_batch
  Safe wrapper around llama_batch.
• model
  A safe wrapper around llama_model.
• sampling
  Safe wrapper around llama_sampler.
• timing
  Safe wrapper around llama_timings.
• token
  Safe wrappers around llama_token_data and llama_token_data_array.
• token_type
  Utilities for working with llama_token_type values.

Enums

• ApplyChatTemplateError
  Failed to apply model chat template.
• ChatTemplateError
  There was an error while getting the chat template from a model.
• DecodeError
  Failed to decode a batch.
• EmbeddingsError
  When embedding related functions fail
• EncodeError
  Failed to decode a batch.
• LLamaCppError
  All errors that can occur in the llama-cpp crate.
• LlamaContextLoadError
  Failed to Load context
• LlamaLoraAdapterInitError
  An error that can occur when loading a model.
• LlamaLoraAdapterRemoveError
  An error that can occur when loading a model.
• LlamaLoraAdapterSetError
  An error that can occur when loading a model.
• LlamaModelLoadError
  An error that can occur when loading a model.
• LlamaSamplerError
  An error that can occur when initializing a sampler.
• NewLlamaChatMessageError
  Failed to apply model chat template.
• StringToTokenError
  Failed to convert a string to a token sequence.
• TokenToStringError
  An error that can occur when converting a token to a string.

Functions

• ggml_time_us
  Get the time in microseconds according to ggml
• llama_supports_mlock
  checks if mlock is supported
• llama_time_us
  get the time (in microseconds) according to llama.cpp
• max_devices
  get the max number of devices according to llama.cpp (this is generally cuda devices)
• mlock_supported
  is memory locking supported according to llama.cpp
• mmap_supported
  is memory mapping supported according to llama.cpp

Type Aliases

• Result
  A failable result from a llama.cpp function.