Skip to content

Author

S. Vargaftik

We have 3 of 64 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

TORQUE: Optimizing What (not) to Quantize Before and After Rotation

Uniform random rotations are an effective preprocessing step for quantization: they make normalized coordinate distributions approximately Gaussian, enabling the use of codebooks optimized offline. We introduce TORQUE, a framework that improves on previous quantization works that use random rotations by jointly optimiz...

Ran Ben-Basat, Michael Mitzenmacher, S. Vargaftik · 0 citations
Book Open access Aug 2026

POSTER: Prediction-Enhanced Expert Prefetching and Eviction for MoE Offloading via PRED-MoE

PRED-MoE uses a lightweight predictor to assess which experts are most likely to be required for prefetching and ranks experts by their near-future activation likelihood for eviction, and indicates that it reduces the TPOT of vLLM and HuggingFace by up to 3.02× and 28.62× respectively.

Wenchen Han, S. Vargaftik, M. Mitzenmacher et al. · 0 citations
#artificial intelligence Preprint Aug 2026

Entropy-Constrained Adaptive Stochastic Quantization

The Entropy Constrained Adaptive Stochastic Quantization problem is formulated, which jointly selects adaptive quantization values to minimize MSE under an entropy budget and an unbiasedness constraint, and an iterative refinement procedure is provided for the approximation solution.

Ran Ben Basat, Y. Ben-Itzhak, M. Mitzenmacher et al. · 1 citation

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.