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The remarkable capabilities of Large Language Models (LLMs) are overshadowed by their immense computational cost. While recent work has shown that many LLM layers can be reordered or even removed with minimal impact on accuracy, these…

机器学习 · 计算机科学 2026-01-07 Ramón Calvo González , Daniele Paliotta , Matteo Pagliardini , Martin Jaggi , François Fleuret

Autoregressive Transformers adopted in Large Language Models (LLMs) are hard to scale to long sequences. Despite several works trying to reduce their computational cost, most of LLMs still adopt attention layers between all pairs of tokens…

计算与语言 · 计算机科学 2024-06-03 Sotiris Anagnostidis , Dario Pavllo , Luca Biggio , Lorenzo Noci , Aurelien Lucchi , Thomas Hofmann

Network Pruning is a promising way to address the huge computing resource demands of the deployment and inference of Large Language Models (LLMs). Retraining-free is important for LLMs' pruning methods. However, almost all of the existing…

计算与语言 · 计算机科学 2023-12-20 Yongqi An , Xu Zhao , Tao Yu , Ming Tang , Jinqiao Wang

Large Language Models (LLMs) have become indispensable across various domains, but this comes at the cost of substantial computational and memory resources. Model pruning addresses this by removing redundant components from models. In…

计算与语言 · 计算机科学 2026-01-13 Hao Zhang , Zhibin Zhang , Guangxin Wu , He Chen , Jiafeng Guo , Xueqi Cheng

The proposed pruning strategy offers merits over weight-based pruning techniques: (1) it avoids irregular memory access since representations and matrices can be squeezed into their smaller but dense counterparts, leading to greater…

计算与语言 · 计算机科学 2021-08-31 Chun Fan , Jiwei Li , Xiang Ao , Fei Wu , Yuxian Meng , Xiaofei Sun

Large language models (LLMs) have proven to be highly effective across various natural language processing tasks. However, their large number of parameters poses significant challenges for practical deployment. Pruning, a technique aimed at…

计算与语言 · 计算机科学 2024-12-16 Jiwon Song , Kyungseok Oh , Taesu Kim , Hyungjun Kim , Yulhwa Kim , Jae-Joon Kim

Extensive compute and memory requirements limit the deployment of large language models (LLMs) on any hardware. Compression methods, such as pruning, can reduce model size, which in turn reduces resource requirements. State-of-the-art…

机器学习 · 计算机科学 2025-08-14 Bailey J. Eccles , Leon Wong , Blesson Varghese

While Large Vision Language Models (LVLMs) demonstrate impressive capabilities, their substantial computational and memory requirements pose deployment challenges on resource-constrained edge devices. Current parameter reduction techniques…

计算与语言 · 计算机科学 2026-04-28 Yiran Huang , Lukas Thede , Massimiliano Mancini , Wenjia Xu , Zeynep Akata

Layer pruning has emerged as a widely adopted technique for improving the efficiency of large language models (LLMs). Although existing methods demonstrate strong performance retention on general knowledge tasks, their effect on long-chain…

机器学习 · 计算机科学 2025-10-28 Keyu Wang , Tian Lyu , Guinan Su , Jonas Geiping , Lu Yin , Marco Canini , Shiwei Liu

Neural network pruning has emerged as a promising approach for deploying LLMs in low-resource scenarios while preserving downstream task performance. However, for the first time, we reveal that such pruning disrupts LLMs' internal…

机器学习 · 计算机科学 2025-09-04 Yao Fu , Runchao Li , Xianxuan Long , Haotian Yu , Xiaotian Han , Yu Yin , Pan Li

While Multimodal Large Language Models (MLLMs) demonstrate impressive capabilities, their substantial computational and memory requirements pose significant barriers to practical deployment. Current parameter reduction techniques primarily…

计算与语言 · 计算机科学 2025-07-29 Yiran Huang , Lukas Thede , Massimiliano Mancini , Wenjia Xu , Zeynep Akata

Large Language Models (LLMs) present significant computational and memory challenges due to their extensive size, making pruning essential for their efficient deployment. Existing one-shot pruning methods often apply uniform sparsity…

计算与语言 · 计算机科学 2025-10-14 Florentin Beck , William Rudman , Carsten Eickhoff

We introduce INTERLACE, a novel framework that prunes redundant layers in VLMs while maintaining performance through sample-efficient finetuning. Existing layer pruning methods lead to significant performance drop when applied to VLMs.…

计算机视觉与模式识别 · 计算机科学 2025-11-26 Parsa Madinei , Ryan Solgi , Ziqi Wen , Jonathan Skaza , Miguel Eckstein , Ramtin Pedarsani

Mixture-of-Experts (MoE) architectures face challenges such as high memory consumption and redundancy in experts. Pruning MoE can reduce network weights while maintaining model performance. Motivated by the recent observation of emergent…

计算与语言 · 计算机科学 2024-10-17 Yanyue Xie , Zhi Zhang , Ding Zhou , Cong Xie , Ziang Song , Xin Liu , Yanzhi Wang , Xue Lin , An Xu

In large-scale industrial LLM systems, prompt templates often expand to thousands of tokens as teams iteratively incorporate sections such as task instructions, few-shot examples, and heuristic rules to enhance robustness and coverage. This…

计算与语言 · 计算机科学 2025-10-09 Zhentao Xu , Fengyi Li , Albert Chen , Xiaofeng Wang

This work investigates distillation methods for large language models (LLMs) with the goal of developing compact models that preserve high performance. Several existing approaches are reviewed, with a discussion of their respective…

计算与语言 · 计算机科学 2025-11-10 Grigory Kovalev , Mikhail Tikhomirov

Pruning is an effective method for compressing Large Language Models, but finding an optimal, non-uniform layer-wise sparsity allocation remains a key challenge. While heuristic methods are fast but yield suboptimal performance, more…

机器学习 · 计算机科学 2025-11-25 Xin Yuan , Siqi Li , Jiateng Wei , Chengrui Zhu , Yanming Wu , Qingpeng Li , Jiajun Lv , Xiaoke Lan , Jun Chen , Yong Liu

Large Vision-Language Models (LVLMs) suffer from prohibitive inference costs due to the massive number of visual tokens processed by the language decoder. Existing pruning methods often lead to significant performance degradation because…

计算机视觉与模式识别 · 计算机科学 2026-04-08 Jianwei Zhang , Chaoning Zhang , Sihan Cao , Wang Liu , Pengcheng Zheng , Jiaxin Huang , Caiyan Qin , Yalan Ye , Wei Dong , Yang Yang

Large Language Models (LLMs) achieve strong performance across diverse tasks but face prohibitive computational and memory costs. Pruning offers a promising path by inducing sparsity while preserving architectural flexibility. However,…

机器学习 · 计算机科学 2025-12-10 Yizhuo Ding , Wanying Qu , Jiawei Geng , Wenqi Shao , Yanwei Fu

Large language models(LLMs) containing tens of billions of parameters (or even more) have demonstrated impressive capabilities in various NLP tasks. However, substantial model size poses challenges to training, inference, and deployment so…

人工智能 · 计算机科学 2023-10-11 Yupeng Ji , Yibo Cao , Jiucai Liu