About to HPCCT 2026

The 2026 International Conference on High Performance Computing and Communication Technology will be held grandly in Xi'an, an important scientific, educational, historical and cultural city in western China. This conference focuses on the latest developments in high-performance computing (HPC), next-generation communication technology, and their integrated applications, aiming to build a high-end communication platform for the global academic, industrial, and government sectors, and promote technological innovation and collaborative development in related fields. As an important national scientific research and education base and the core node city of the "the Belt and Road", Xi'an not only has a profound historical and cultural heritage, but also has gathered many high-level universities, national scientific research institutions and high-tech enterprises, and has strong R&D strength and industrial foundation in high-performance computing, information communication, artificial intelligence and other fields. The superior innovation ecosystem and open academic atmosphere provide an ideal development soil and communication environment for this conference. The conference will focus on parallel and distributed computing, cloud computing and edge computing, artificial intelligence accelerated computing, 5G/6G communication system, quantum communication, network and information security and other cutting-edge directions. The topics cover architecture design and energy efficiency optimization of high-performance computing systems, large-scale data processing and intelligent analysis, high-speed and low latency communication protocols, advanced network infrastructure construction, as well as innovative applications and practical cases of these technologies in key fields such as intelligent manufacturing, smart cities, digital healthcare, aerospace, and national defense and security. Experts, scholars, engineers, and policy makers from around the world will gather in the ancient capital of Xi'an to share the latest scientific research achievements, exchange engineering practice experience, and explore opportunities for cross regional and cross domain cooperation through various forms such as keynote speeches, thematic discussions, paper reports, technology exhibitions, and roundtable dialogues. This conference pays special attention to the trend of deep integration between computing power and communication technology, and is committed to promoting the new generation of information technology to empower the digital economy, green computing, and social intelligence transformation. At the same time, the conference will continue to establish a "Young Scholars Exchange Forum" to encourage doctoral students, young researchers, and start-up teams to showcase their original work, promote international academic interaction and career growth. We sincerely invite researchers, technology developers, industry representatives, and policy experts from around the world to actively participate in the 2026 International Conference on High Performance Computing and Communication Technology, gather in Xi'an, and jointly draw a technological blueprint for the intelligent era!