The Efficiency Spectrum of Large Language Models: An Algorithmic Survey
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Abstract (arXiv)
The rapid growth of Large Language Models (LLMs) has been a driving force in transforming various domains, reshaping the artificial general intelligence landscape. However, the increasing computational and memory demands of these models present substantial challenges, hindering both academic research and practical applications. To address these issues, a wide array of methods, including both algorithmic and hardware solutions, have been developed to enhance the efficiency of LLMs. This survey delivers a comprehensive review of algorithmic advancements aimed at improving LLM efficiency. Unlike other surveys that typically focus on specific areas such as training or model compression, this paper examines the multi-faceted dimensions of efficiency essential for the end-to-end algorithmic development of LLMs. Specifically, it covers various topics related to efficiency, including scaling laws, data utilization, architectural innovations, training and tuning strategies, and inference techniques. This paper aims to serve as a valuable resource for researchers and practitioners, laying the groundwork for future innovations in this critical research area. Our repository of relevant references is maintained at url{https://github.com/tding1/Efficient-LLM-Survey}.
Key facts. Cited by 26 papers in the map (data through 14 Oct 2026). Builds on 218 of its 319 references that are in the map. First posted on arXiv 1 Dec 2023.
Builds on
218 of 319 references.
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Citing papers per year: 2023: 3; 2024: 12; 2025: 6; 2026: 5.
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- 2024LLM Inference Unveiled: Survey and Roofline Model Insights26 Feb 2024
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- 2024A Survey of Resource-efficient LLM and Multimodal Foundation Models16 Jan 2024
- 2023Robust Neural Pruning with Gradient Sampling Optimization for Residual Neural Networks26 Dec 2023
- 2023OTOv3: Automatic Architecture-Agnostic Neural Network Training and Compression from Structured Pruning to Erasing Operators15 Dec 2023
- 2023ASVD: Activation-aware Singular Value Decomposition for Compressing Large Language Models10 Dec 2023
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- 2026How Is Uncertainty Propagated in Knowledge Distillation?26 Jan 2026
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- 2024PaCE: Parsimonious Concept Engineering for Large Language Modelscited by 19
- 2024Data Efficient Evaluation of Large Language Models and Text-to-Image Models via Adaptive Samplingcited by 12
- 2024Are Small Language Models Ready to Compete with Large Language Models for Practical Applications?cited by 9
- 2023OTOv3: Automatic Architecture-Agnostic Neural Network Training and Compression from Structured Pruning to Erasing Operatorscited by 6
- 2025Towards Efficient Multi-LLM Inference: Characterization and Analysis of LLM Routing and Hierarchical Techniquescited by 5
- 2024HESSO: Towards Automatic Efficient and User Friendly Any Neural Network Training and Pruningcited by 4
- 2024Quasi-random Multi-Sample Inference for Large Language Modelscited by 4
- 2026From AGI to ASIcited by 4
- 2023Robust Neural Pruning with Gradient Sampling Optimization for Residual Neural Networkscited by 3
- 2025Exploiting Unstructured Sparsity in Fully Homomorphic Encrypted DNNscited by 2
12 most cited of 17 All 17 (JSON)
- 2026From AGI to ASI10 Jun 2026
- 2026StableQAT: Stable Quantization-Aware Training at Ultra-Low Bitwidths27 Jan 2026
- 2025MeTA-LoRA: Data-Efficient Multi-Task Fine-Tuning for Large Language Models13 Oct 2025
- 2025A Survey of Context Engineering for Large Language Models17 Jul 2025
- 2025Towards Efficient Multi-LLM Inference: Characterization and Analysis of LLM Routing and Hierarchical Techniques6 Jun 2025
- 2025Exploiting Unstructured Sparsity in Fully Homomorphic Encrypted DNNs12 Mar 2025
- 2024KLCBL: An Improved Police Incident Classification Model11 Nov 2024
- 2024Quasi-random Multi-Sample Inference for Large Language Models9 Nov 2024
- 2024HESSO: Towards Automatic Efficient and User Friendly Any Neural Network Training and Pruning11 Sep 2024
- 2024CIKMar: A Dual-Encoder Approach to Prompt-Based Reranking in Educational Dialogue Systems16 Aug 2024
- 2024Data Efficient Evaluation of Large Language Models and Text-to-Image Models via Adaptive Sampling21 Jun 2024
- 2024Are Small Language Models Ready to Compete with Large Language Models for Practical Applications?17 Jun 2024
12 newest of 17 All 17 (JSON)