init v0.23.0

Signed-off-by: Sun Ruoxi <sunruoxi@4paradigm.com>

vllm_ascend/spec_decode/suffix_proposer.py

@@ -0,0 +1,42 @@
+import torch
+from vllm.v1.spec_decode.suffix_decoding import SuffixDecodingProposer
+
+from vllm_ascend.utils import vllm_version_is
+
+
+class AscendSuffixDecodingProposer(SuffixDecodingProposer):
+    def __init__(self, vllm_config, runner):
+        super().__init__(vllm_config)
+        self.runner = runner
+
+    def dummy_run(
+        self,
+        num_tokens,
+        with_prefill=None,
+        in_graph_capturing=None,
+        num_reqs=None,
+        num_tokens_across_dp=None,
+        aclgraph_runtime_mode=None,
+        batch_descriptor=None,
+        dummy_compute_logits=lambda hidden_states: None,
+        is_profile=False,
+    ):
+        pass
+
+    def propose(
+        self,
+        sampled_token_ids: list[list[int]],
+        num_tokens_no_spec=None,
+        token_ids_cpu=None,
+        num_speculative_tokens: int = 0,
+        slot_mappings: dict[str, torch.Tensor] | list[dict[str, torch.Tensor]] | None = None,
+    ):
+        if vllm_version_is("0.23.0"):
+            return super().propose(self.runner.input_batch, sampled_token_ids)
+        else:
+            return super().propose(
+                num_speculative_tokens,
+                self.runner.input_batch,
+                sampled_token_ids,
+                slot_mappings,
+            )