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feat(gguf-py): Add Granite model and params to gguf-py

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Branch: GraniteLM

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
This commit is contained in:
Gabe Goodhart 2024-09-04 12:16:21 -06:00
parent acb2c32c33
commit 5ebc5ef572
2 changed files with 27 additions and 0 deletions
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18
gguf-py/gguf/constants.py
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@ -97,6 +97,8 @@ class Keys:
RESCALE_EVERY_N_LAYERS = "{arch}.rescale_every_n_layers"
TIME_MIX_EXTRA_DIM = "{arch}.time_mix_extra_dim"
TIME_DECAY_EXTRA_DIM = "{arch}.time_decay_extra_dim"
RESIDUAL_MULTIPLIER = "{arch}.residual_multiplier"
EMBEDDING_MULTIPLIER = "{arch}.embedding_multiplier"
class Attention:
HEAD_COUNT = "{arch}.attention.head_count"
@ -112,6 +114,7 @@ class Keys:
KV_LORA_RANK = "{arch}.attention.kv_lora_rank"
REL_BUCKETS_COUNT = "{arch}.attention.relative_buckets_count"
SLIDING_WINDOW = "{arch}.attention.sliding_window"
MULTIPLIER = "{arch}.attention.multiplier"
class Rope:
DIMENSION_COUNT = "{arch}.rope.dimension_count"
@ -231,6 +234,7 @@ class MODEL_ARCH(IntEnum):
JAIS = auto()
NEMOTRON = auto()
EXAONE = auto()
GRANITE = auto()
class MODEL_TENSOR(IntEnum):
@ -387,6 +391,7 @@ MODEL_ARCH_NAMES: dict[MODEL_ARCH, str] = {
MODEL_ARCH.JAIS: "jais",
MODEL_ARCH.NEMOTRON: "nemotron",
MODEL_ARCH.EXAONE: "exaone",
MODEL_ARCH.GRANITE: "granite",
}
TENSOR_NAMES: dict[MODEL_TENSOR, str] = {
@ -1224,6 +1229,19 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
MODEL_TENSOR.FFN_DOWN,
MODEL_TENSOR.FFN_UP,
],
MODEL_ARCH.GRANITE: [
MODEL_TENSOR.TOKEN_EMBD,
MODEL_TENSOR.OUTPUT_NORM,
MODEL_TENSOR.ATTN_NORM,
MODEL_TENSOR.ATTN_Q,
MODEL_TENSOR.ATTN_K,
MODEL_TENSOR.ATTN_V,
MODEL_TENSOR.ATTN_OUT,
MODEL_TENSOR.FFN_NORM,
MODEL_TENSOR.FFN_GATE,
MODEL_TENSOR.FFN_DOWN,
MODEL_TENSOR.FFN_UP,
],
# TODO
}

9
gguf-py/gguf/gguf_writer.py
View file

@ -679,6 +679,12 @@ class GGUFWriter:
def add_time_decay_extra_dim(self, dim: int) -> None:
self.add_uint32(Keys.LLM.TIME_DECAY_EXTRA_DIM.format(arch=self.arch), dim)
def add_residual_multiplier(self, value: float) -> None:
self.add_float32(Keys.LLM.RESIDUAL_MULTIPLIER.format(arch=self.arch), value)
def add_embedding_multiplier(self, value: float) -> None:
self.add_float32(Keys.LLM.EMBEDDING_MULTIPLIER.format(arch=self.arch), value)
def add_wkv_head_size(self, size: int) -> None:
self.add_uint32(Keys.WKV.HEAD_SIZE.format(arch=self.arch), size)
@ -703,6 +709,9 @@ class GGUFWriter:
def add_sliding_window(self, value: int) -> None:
self.add_uint32(Keys.Attention.SLIDING_WINDOW.format(arch=self.arch), value)
def add_attention_multiplier(self, value: float) -> None:
self.add_float32(Keys.Attention.MULTIPLIER.format(arch=self.arch), value)
def add_pooling_type(self, value: PoolingType) -> None:
self.add_uint32(Keys.LLM.POOLING_TYPE.format(arch=self.arch), value.value)