26 lines
725 B
Python
26 lines
725 B
Python
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from typing import List
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import torch
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class InputMetadata:
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def __init__(
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self,
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prompt_lens: List[int],
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slot_mapping: torch.Tensor,
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context_lens: torch.Tensor,
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max_context_len: int,
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block_tables: torch.Tensor,
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) -> None:
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self.prompt_lens = prompt_lens
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self.prompt_block_table = slot_mapping
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self.context_lens = context_lens
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self.max_context_len = max_context_len
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self.block_tables = block_tables
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self.num_prompts = len(prompt_lens)
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self.num_generation_tokens = context_lens.shape[0]
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self.max_num_blocks_per_seq = block_tables.shape[1]
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assert self.num_generation_tokens == block_tables.shape[0]
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