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[Feature] Support LoRA path renaming and add LoRA serving benchmarks (#1433)

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This commit is contained in:
Ying Sheng
2024-09-15 12:46:04 -07:00
committed by GitHub
parent 899cf5c438
commit 37963394aa
6 changed files with 594 additions and 62 deletions
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12
python/sglang/srt/lora/lora_manager.py
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@@ -96,10 +96,10 @@ class LoRAManager:
# get configs and target modules
self.configs = {}
self.origin_target_modules = set()
for path in self.lora_paths:
self.configs[path] = LoRAConfig(path)
for name, path in self.lora_paths.items():
self.configs[name] = LoRAConfig(path)
self.origin_target_modules = set(self.origin_target_modules) | set(
self.configs[path].target_modules
self.configs[name].target_modules
)
self.target_modules = set(
[
@@ -114,11 +114,11 @@ class LoRAManager:
# load all weights to cpu
self.loras = []
self.lora_id = {}
for path in self.lora_paths:
self.lora_id[path] = len(self.loras)
for name in self.lora_paths.keys():
self.lora_id[name] = len(self.loras)
self.loras.append(
LoRAAdapter(
path, self.configs[path], self.base_hf_config, self.load_config
name, self.configs[name], self.base_hf_config, self.load_config
)
)
self.loras[-1].initialize_weights()