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[fp8] support hybrid parallel plugin (#5982)

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* support fp8 comm for qwen2 model

* support fp8 comm for qwen2 model

* support fp8 comm for qwen2 model

* fp8

* fix

* bert and bloom

* chatglm and command

* gpt2,gptj,bert, falcon,blip2

* mistral,opy,sam,t5,vit,whisper

* fix

* fix

* fix
This commit is contained in:
Wang Binluo
2024-08-12 18:17:05 +08:00
committed by GitHub
parent f1a3a326c4
commit b2483c8e31
27 changed files with 633 additions and 83 deletions
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22
colossalai/shardformer/policies/opt.py
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@@ -102,18 +102,30 @@ class OPTPolicy(Policy):
SubModuleReplacementDescription(
suffix="q_proj",
target_module=Linear1D_Col,
kwargs={
"fp8_communication": self.shard_config.fp8_communication,
},
),
SubModuleReplacementDescription(
suffix="k_proj",
target_module=Linear1D_Col,
kwargs={
"fp8_communication": self.shard_config.fp8_communication,
},
),
SubModuleReplacementDescription(
suffix="v_proj",
target_module=Linear1D_Col,
kwargs={
"fp8_communication": self.shard_config.fp8_communication,
},
),
SubModuleReplacementDescription(
suffix="out_proj",
target_module=Linear1D_Row,
kwargs={
"fp8_communication": self.shard_config.fp8_communication,
},
),
],
)
@@ -123,7 +135,14 @@ class OPTPolicy(Policy):
description=SubModuleReplacementDescription(
suffix="embed_tokens",
target_module=embedding_cls,
kwargs={"make_vocab_size_divisible_by": self.shard_config.make_vocab_size_divisible_by},
kwargs=(
{
"make_vocab_size_divisible_by": self.shard_config.make_vocab_size_divisible_by,
"fp8_communication": self.shard_config.fp8_communication,
}
if self.shard_config.enable_tensor_parallelism
else {"make_vocab_size_divisible_by": self.shard_config.make_vocab_size_divisible_by}
),
),
policy=policy,
target_key=OPTDecoder,
@@ -272,6 +291,7 @@ class OPTForCausalLMPolicy(OPTPolicy):
kwargs=dict(
gather_output=not self.shard_config.parallel_output,
make_vocab_size_divisible_by=self.shard_config.make_vocab_size_divisible_by,
fp8_communication=self.shard_config.fp8_communication,
),
),
policy=policy,