International Collaboration Towards Net Zero Computational Modelling and Simulation (CONTINENTS)

实现净零计算建模和仿真的国际合作（大陆）

• 批准号: EP/Z531170/1
• 负责人: Mark Parsons
• 金额: $ 161.41万
• 依托单位: University of Edinburgh
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2024
• 资助国家: 英国
• 起止时间: 2024 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FZ531170%2F1
• 关键词: International; Collaboration; Towards; Net; Zero

The UK's Net Zero strategy is for all sectors of the economy to meet the Net Zero target by 2050. Similar long-term aims to move towards Net Zero emissions on the same timescales exist in other countries, including the USA. High-performance computing (HPC) is not exempt from needing to adapt to these strategic challenges, and pushing HPC towards sustainability and Net Zero is crucial if the scientific community is to keep justifying the use and cost of large-scale HPC resources in the face of climate change. Electricity consumption of data centres and systems is by far the largest contributor to the carbon footprint of operational HPC and minimising the energy that is consumed, and reducing/reusing waste, is therefore key in achieving Net Zero.The International Collaboration Towards Net Zero Computational Modelling and Simulation (CONTINENTS) project will build on the expertise of EPCC, the supercomputing centre at the University of Edinburgh, the National Centre for Atmospheric Science in the UK and the National Centre for Atmospheric Research in the USA to transform the state-of-the-art in sustainability and power/energy efficiency of computational modelling and simulation through an ambitious programme of research that will drive innovations in: data centre and HPC system operation; optimal use of hardware; machine learning applied to data analysis and numerical modelling; and software design and development strategies.As a specific use case, CONTINENTS will focus the application of its research on weather and climate modelling. These are both scientifically and computationally challenging, and compute resource intensive, domains that are vital to furthering our understanding of climate change and the factors that influence it. CONTINENTS is a unique interdisciplinary collaboration between leading centres of HPC research and service provision, atmospheric science experts, and numerical and machine learning application developers, providing a comprehensive approach to addressing the Net Zero challenge from the data centre all the way through to individual applications using both computational and climate science expertise.The projects objectives include: establishing a long-term collaboration between leading supercomputing researchers and centres in the UK and USA; pushing the boundaries of sustainable operation of data centres; exploring the use of novel and specialised hardware; developing new methods for performance, power and energy efficient software development and deployment; minimising the resources needed for moving, processing, analysing and storing data; and creating a collaborative research environment that encourages sharing of expertise and knowledge.

英国的净零战略是到2050年使所有经济部门实现净零目标。包括美国在内的其他国家也有类似的长期目标，即在相同的时间尺度上实现净零排放。高性能计算（HPC）也不能免于适应这些战略挑战，如果科学界要在气候变化面前继续证明大规模HPC资源的使用和成本合理，那么推动HPC实现可持续性和净零至关重要。迄今为止，数据中心和系统的电力消耗是运营HPC碳足迹的最大贡献者，因此，最大限度地减少能源消耗并减少/再利用废物是实现净零的关键。（大陆）项目将建立在爱丁堡大学超级计算中心EPCC的专业知识基础上，英国国家大气科学中心和美国国家大气研究中心通过一项雄心勃勃的研究计划，改变计算建模和模拟的可持续性和功率/能源效率的最新技术，该计划将推动以下方面的创新：数据中心和HPC系统的运行;硬件的最佳使用;应用于数据分析和数值建模的机器学习;以及软件设计和开发策略。作为一个具体的用例，大陆将专注于其在天气和气候建模方面的研究应用。这些领域在科学和计算上都具有挑战性，并且计算资源密集，对于进一步了解气候变化及其影响因素至关重要。CONTINENTS是领先的HPC研究和服务提供中心、大气科学专家以及数值和机器学习应用开发人员之间的独特跨学科合作，利用计算和气候科学专业知识，提供一种全面的方法来应对从数据中心到个人应用的净零挑战。该项目的目标包括：在英国和美国领先的超级计算研究人员和中心之间建立长期合作;推动数据中心可持续运营的界限;探索使用新颖和专业的硬件;开发性能、功率和能源效率高的软件开发和部署的新方法;最大限度地减少移动、处理、分析和存储数据所需的资源;以及创造一个鼓励分享专业知识和知识的协作研究环境。