GGUF_MAGIC = 0x47475546
GGUF_VERSION = 1

# general
KEY_GENERAL_ARCHITECTURE = "general.architecture"
KEY_GENERAL_QUANTIZATION_VERSION = "general.quantization_version"
KEY_GENERAL_NAME = "general.name"
KEY_GENERAL_AUTHOR = "general.author"
KEY_GENERAL_URL = "general.url"
KEY_GENERAL_DESCRIPTION = "general.description"
KEY_GENERAL_FILE_TYPE = "general.file_type"
KEY_GENERAL_LICENSE = "general.license"
KEY_GENERAL_SOURCE_URL = "general.source.url"
KEY_GENERAL_SOURCE_HF_REPO = "general.source.hugginface.repository"

# LLM
KEY_LLM_CONTEXT_LENGTH = "{llm}.context_length"
KEY_LLM_EMBEDDING_LENGTH = "{llm}.embedding_length"
KEY_LLM_LAYER_COUNT = "{llm}.layer_count"
KEY_LLM_FEED_FORWARD_LENGTH = "{llm}.feed_forward_length"
KEY_LLM_USE_PARALLEL_RESIDUAL = "{llm}.use_parallel_residual"
KEY_LLM_TENSOR_DATA_LAYOUT = "{llm}.tensor_data_layout"

# attention
KEY_ATTENTION_HEAD_COUNT = "{llm}.attention.head_count"
KEY_ATTENTION_HEAD_COUNT_KV = "{llm}.attention.head_count_kv"
KEY_ATTENTION_MAX_ALIBI_BIAS = "{llm}.attention.max_alibi_bias"
KEY_ATTENTION_CLAMP_KQV = "{llm}.attention.clamp_kqv"

# RoPE
KEY_ROPE_DIMENSION_COUNT = "{llm}.rope.dimension_count"
KEY_ROPE_SCALE = "{llm}.rope.scale"