config: route DCP topology reads through get_parallel() (#33925)

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-07 14:53:54 -07:00
parent df3aa20d89
commit 07297049e9
14 changed files with 31 additions and 35 deletions
@@ -162,10 +162,12 @@ class TestGetDcpLens(CustomTestCase):
                device="cpu",
                is_draft_worker=False,
            )
+            # The allocator widens from get_parallel(), not from the injected
+            # server_args stand-in -- drive the cause, not the effect.
            with patch(
                "sglang.srt.mem_cache.kv_cache_configurator.current_platform.is_out_of_tree",
                return_value=False,
-            ):
+            ), rc.get_parallel().override(attn_dcp_size=dcp_size):
                allocators[dcp_size] = (
                    KVCacheConfigurator._build_token_to_kv_pool_allocator(
                        configurator,