Reduce latent upscale branch memory

2026-09-03 18:08:44 +00:00
parent f7b94ccaef
commit 51e03a39b7
1 changed files with 2 additions and 0 deletions
@@ -6818,6 +6818,8 @@ class H3LongVideos:
                    refined_out = {"samples": comfy.nested_tensor.NestedTensor((refined_video, full_audio))}
                timing["latent_upscale_sample"] += time.perf_counter() - latent_start
                refined_out = _video_only_refined_latent(upscale_latent, refined_out)
+                del upscale_latent, upscaled_video, full_audio
+                mm.soft_empty_cache()
            except Exception as e:
                if _is_oom(e):
                    e._h3_stage = "sampling"