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Fix #1474 - AssertionError:assert param_slice.shape == loaded_weight.shape (#1631)

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lirui 2023-11-13 07:53:12 +08:00 committed by GitHub
parent 1b290ace4f
commit eb825c1e74
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vllm/model_executor/models/gpt_j.py
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@ -250,7 +250,7 @@ class GPTJForCausalLM(nn.Module):
if att_weight_name not in name: if att_weight_name not in name:
continue continue
param = state_dict[name.replace(att_weight_name, "qkv_proj")] param = state_dict[name.replace(att_weight_name, "qkv_proj")]
shard_size = param.shape[1] shard_size = param.shape[0] // 3
loaded_weight = loaded_weight[shard_size * tp_rank:shard_size * loaded_weight = loaded_weight[shard_size * tp_rank:shard_size *
(tp_rank + 1)] (tp_rank + 1)]
param_slice = param.data[shard_size * stride_id:shard_size * param_slice = param.data[shard_size * stride_id:shard_size *