TaoCache: Structure-Maintained Video Generation Acceleration

Fuente: arXiv

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Bibliographic Details
Main Authors:	Fan, Zhentao, Wang, Zongzuo, Zhang, Weiwei
Format:	Preprint
Published:	2025
Subjects:	Computer Vision and Pattern Recognition
Online Access:	Acceder al recurso
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PackCache: A Training-Free Acceleration Method for Unified Autoregressive Video Generation via Compact KV-Cache
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LightCache: Memory-Efficient, Training-Free Acceleration for Video Generation
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PreciseCache: Precise Feature Caching for Efficient and High-fidelity Video Generation
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Published: (2026)

CommFuse: Hiding Tail Latency via Communication Decomposition and Fusion for Distributed LLM Training
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WorldCache: Accelerating World Models for Free via Heterogeneous Token Caching
by: Feng, Weilun, et al.
Published: (2026)

QuantCache: Adaptive Importance-Guided Quantization with Hierarchical Latent and Layer Caching for Video Generation
by: Wu, Junyi, et al.
Published: (2025)

Adaptive Caching for Faster Video Generation with Diffusion Transformers
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Accelerating Controllable Generation via Hybrid-grained Cache
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Published: (2025)

FasterCache: Training-Free Video Diffusion Model Acceleration with High Quality
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Published: (2024)

Cache Me if You Can: Accelerating Diffusion Models through Block Caching
by: Wimbauer, Felix, et al.
Published: (2023)

No Cache Left Idle: Accelerating diffusion model via Extreme-slimming Caching
by: Wen, Tingyan, et al.
Published: (2025)

Less is Enough: Training-Free Video Diffusion Acceleration via Runtime-Adaptive Caching
by: Zhou, Xin, et al.
Published: (2025)

SeaCache: Spectral-Evolution-Aware Cache for Accelerating Diffusion Models
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Published: (2026)

HiCache: A Plug-in Scaled-Hermite Upgrade for Taylor-Style Cache-then-Forecast Diffusion Acceleration
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Accelerating Rectified Flow Models via Trajectory-Aware Caching
by: Liu, Xiao, et al.
Published: (2026)

Ca2-VDM: Efficient Autoregressive Video Diffusion Model with Causal Generation and Cache Sharing
by: Gao, Kaifeng, et al.
Published: (2024)

AnimateAnything: Consistent and Controllable Animation for Video Generation
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Accelerating Diffusion Transformer via Gradient-Optimized Cache
by: Qiu, Junxiang, et al.
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Decouple and Cache: KV Cache Construction for Streaming Video Understanding
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Accelerating Diffusion Transformer via Error-Optimized Cache
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Learning-to-Cache: Accelerating Diffusion Transformer via Layer Caching
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WorldCache: Content-Aware Caching for Accelerated Video World Models
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LazyMAR: Accelerating Masked Autoregressive Models via Feature Caching
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ProCache: Constraint-Aware Feature Caching with Selective Computation for Diffusion Transformer Acceleration
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BWCache: Accelerating Video Diffusion Transformers through Block-Wise Caching
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Timestep Embedding Tells: It's Time to Cache for Video Diffusion Model
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Applications of Tao General Difference in Discrete Domain
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TurboRAG: Accelerating Retrieval-Augmented Generation with Precomputed KV Caches for Chunked Text
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Harmony: Harmonizing Audio and Video Generation through Cross-Task Synergy
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HarmoniCa: Harmonizing Training and Inference for Better Feature Caching in Diffusion Transformer Acceleration
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Beyond Few-Step Inference: Accelerating Video Diffusion Transformer Model Serving with Inter-Request Caching Reuse
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DisCa: Accelerating Video Diffusion Transformers with Distillation-Compatible Learnable Feature Caching
by: Zou, Chang, et al.
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Streaming Video Question-Answering with In-context Video KV-Cache Retrieval
by: Di, Shangzhe, et al.
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Motion-Aware Caching for Efficient Autoregressive Video Generation
by: Xu, Jing, et al.
Published: (2026)

Future Forcing: Future-aware Training-free KV Cache Policy for Autoregressive Video Generation
by: Luo, Jiayi, et al.
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Trajectory-Consistent Calibration for Cache-Accelerated Diffusion Models
by: Liang, Mingyu, et al.
Published: (2026)

FORA: Fast-Forward Caching in Diffusion Transformer Acceleration
by: Selvaraju, Pratheba, et al.
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Compute Only 16 Tokens in One Timestep: Accelerating Diffusion Transformers with Cluster-Driven Feature Caching
by: Zheng, Zhixin, et al.
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HunyuanCustom: A Multimodal-Driven Architecture for Customized Video Generation
by: Hu, Teng, et al.
Published: (2025)

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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