Toward Sustainable GenAI using Generation Directives for Carbon-Friendly Large Language Model Inference
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Abstract (arXiv)
The rapid advancement of Generative Artificial Intelligence (GenAI) across diverse sectors raises significant environmental concerns, notably the carbon emissions from their cloud and high performance computing (HPC) infrastructure. This paper presents Sprout, an innovative framework designed to address these concerns by reducing the carbon footprint of generative Large Language Model (LLM) inference services. Sprout leverages the innovative concept of "generation directives" to guide the autoregressive generation process, thereby enhancing carbon efficiency. Our proposed method meticulously balances the need for ecological sustainability with the demand for high-quality generation outcomes. Employing a directive optimizer for the strategic assignment of generation directives to user prompts and an original offline quality evaluator, Sprout demonstrates a significant reduction in carbon emissions by over 40% in real-world evaluations using the Llama2 LLM and global electricity grid data. This research marks a critical step toward aligning AI technology with sustainable practices, highlighting the potential for mitigating environmental impacts in the rapidly expanding domain of generative artificial intelligence.
Key facts. Cited by 13 papers in the map (data through 14 Oct 2026). Builds on 43 of its 74 references that are in the map. First posted on arXiv 19 Mar 2024.
Builds on
43 of 74 references.
References · 43
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Citing papers per year: 2024: 5; 2025: 4; 2026: 4.
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- 2024LLM Inference Serving: Survey of Recent Advances and Opportunitiescited by 46
- 2024Offline Energy-Optimal LLM Serving: Workload-Based Energy Models for LLM Inference on Heterogeneous Systemscited by 28
- 2025Towards Sustainable NLP: Insights from Benchmarking Inference Energy in Large Language Modelscited by 11
- 2025Brevity is the soul of sustainability: Characterizing LLM response lengthscited by 9
- 2024CE-NAS: An End-to-End Carbon-Efficient Neural Architecture Search Frameworkcited by 5
- 2026Beyond Test-Time Compute Strategies: Advocating Energy-per-Token in LLM Inferencecited by 5
- 2024Impact of Model Size on Fine-tuned LLM Performance in Data-to-Text Generation: A State-of-the-Art Investigationcited by 1
- 2024Double Jeopardy and Climate Impact in the Use of Large Language Models: Socio-economic Disparities and Reduced Utility for Non-English Speakerscited by 1
- 2025How Do Companies Manage the Environmental Sustainability of AI? An Interview Study About Green AI Efforts and Regulationscited by 1
- 2025AOLO: Analysis and Optimization For Low-Carbon Oriented Wireless Large Language Model Servicescited by 0
- 2026Responsible AI for General-Purpose Systems: Overview, Challenges, and A Path Forwardcited by 0
- 2026Carbon-Taxed Transformers: A Green Compression Pipeline for Overgrown Language Modelscited by 0
1 more
- 2026From Caveman to Expert Analyst: Energy Consumption of Variable LLM Tasks2 Jul 2026
- 2026Carbon-Taxed Transformers: A Green Compression Pipeline for Overgrown Language Models28 Apr 2026
- 2026Beyond Test-Time Compute Strategies: Advocating Energy-per-Token in LLM Inference4 Mar 2026
- 2026Responsible AI for General-Purpose Systems: Overview, Challenges, and A Path Forward19 Jan 2026
- 2025Brevity is the soul of sustainability: Characterizing LLM response lengths10 Jun 2025
- 2025How Do Companies Manage the Environmental Sustainability of AI? An Interview Study About Green AI Efforts and Regulations12 May 2025
- 2025AOLO: Analysis and Optimization For Low-Carbon Oriented Wireless Large Language Model Services6 Mar 2025
- 2025Towards Sustainable NLP: Insights from Benchmarking Inference Energy in Large Language Models8 Feb 2025
- 2024Double Jeopardy and Climate Impact in the Use of Large Language Models: Socio-economic Disparities and Reduced Utility for Non-English Speakers14 Oct 2024
- 2024Impact of Model Size on Fine-tuned LLM Performance in Data-to-Text Generation: A State-of-the-Art Investigation19 Jul 2024
- 2024LLM Inference Serving: Survey of Recent Advances and Opportunities17 Jul 2024
- 2024Offline Energy-Optimal LLM Serving: Workload-Based Energy Models for LLM Inference on Heterogeneous Systems4 Jul 2024
1 more
- 2024LLM Inference Serving: Survey of Recent Advances and Opportunitiescited by 46
- 2025Towards Sustainable NLP: Insights from Benchmarking Inference Energy in Large Language Modelscited by 11
- 2025Brevity is the soul of sustainability: Characterizing LLM response lengthscited by 9
- 2024CE-NAS: An End-to-End Carbon-Efficient Neural Architecture Search Frameworkcited by 5
- 2024Impact of Model Size on Fine-tuned LLM Performance in Data-to-Text Generation: A State-of-the-Art Investigationcited by 1
- 2024Double Jeopardy and Climate Impact in the Use of Large Language Models: Socio-economic Disparities and Reduced Utility for Non-English Speakerscited by 1
- 2025How Do Companies Manage the Environmental Sustainability of AI? An Interview Study About Green AI Efforts and Regulationscited by 1
- 2025AOLO: Analysis and Optimization For Low-Carbon Oriented Wireless Large Language Model Servicescited by 0
- 2026Responsible AI for General-Purpose Systems: Overview, Challenges, and A Path Forwardcited by 0
- 2026Carbon-Taxed Transformers: A Green Compression Pipeline for Overgrown Language Modelscited by 0
- 2026From Caveman to Expert Analyst: Energy Consumption of Variable LLM Taskscited by 0
- 2026From Caveman to Expert Analyst: Energy Consumption of Variable LLM Tasks2 Jul 2026
- 2026Carbon-Taxed Transformers: A Green Compression Pipeline for Overgrown Language Models28 Apr 2026
- 2026Responsible AI for General-Purpose Systems: Overview, Challenges, and A Path Forward19 Jan 2026
- 2025Brevity is the soul of sustainability: Characterizing LLM response lengths10 Jun 2025
- 2025How Do Companies Manage the Environmental Sustainability of AI? An Interview Study About Green AI Efforts and Regulations12 May 2025
- 2025AOLO: Analysis and Optimization For Low-Carbon Oriented Wireless Large Language Model Services6 Mar 2025
- 2025Towards Sustainable NLP: Insights from Benchmarking Inference Energy in Large Language Models8 Feb 2025
- 2024Double Jeopardy and Climate Impact in the Use of Large Language Models: Socio-economic Disparities and Reduced Utility for Non-English Speakers14 Oct 2024
- 2024Impact of Model Size on Fine-tuned LLM Performance in Data-to-Text Generation: A State-of-the-Art Investigation19 Jul 2024
- 2024LLM Inference Serving: Survey of Recent Advances and Opportunities17 Jul 2024
- 2024CE-NAS: An End-to-End Carbon-Efficient Neural Architecture Search Framework3 Jun 2024