IF-Lab @ Peking University

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1. Pyramid-Forcing Pyramid-Forcing Public

   Official codebase for "Pyramid Forcing: Head-Aware Pyramid KV Cache Policy for High-Quality Long Video Generation"

   Python 13

2. EcoVideo EcoVideo Public

   [ECCV 2026]EcoVideo speeds up cloud–edge DiT video generation by sending only entropy-selected keyframes to the cloud and reconstructing the rest on-device.

   Python 3

3. rag.xpu rag.xpu Public

   Forked from powerserve-project/PowerServe

   High-speed and easy-use LLM serving framework for local deployment

   C++ 2 4

4. Data_Structures_and_Algorithm_B2026_pku Data_Structures_and_Algorithm_B2026_pku Public

   Python 2

5. EchoCache EchoCache Public

   An energy-guided cross-modal caching framework for efficient A2V generation.

   Python 2

6. MoECa MoECa Public

   MoECa, a fine-grained caching framework that performs branch-level feature reuse across timesteps.

   Python 1