Here is a list of upcoming high performance computing events for 2025:

2025 Energy HPC Conference
Feb. 25 – 27, 2025
BRC at Rice University in Houston, TX
The Energy High Performance Computing Conference, hosted annually at Rice University by the Ken Kennedy Institute, is the premier meeting place for the energy industry to engage in conversations about challenges and opportunities in high performance computing, computational science and engineering, machine learning, and data science.

Principles and Practices of Parallel Programming
March 1 – 5, 2025
The Westin Las Vegas Hotel & Spa in Las Vegas
PPoPP is the premier forum for leading work on all aspects of parallel programming, including theoretical foundations, techniques, languages, compilers, runtime systems, tools, and practical experience.

Supercomputing Asia 2025
March 10 – 13, 2025
International Convention Center in Sydney, Australia
Co-organized by HPC centres from Singapore, Japan and Australia, SupercomputingAsia (SCA) is an annual conference that encompasses an umbrella of notable supercomputing and allied events in Asia.

American Physics Society (APS) Global Physics Summit
March 16 – 21, 2025
Anaheim, CA and virtual
APS offers social events, networking, career development opportunities, activities for students, informational booths, an exhibit hall, pre-meeting events, alumni receptions, journal events, and more.

GTC25
March 17 – 21, 2025
San Jose Convention Center in San Jose
NVIDIA’s GPU Technology Conference (GTC) is a global conference series providing training, insights, and direct access to experts on the hottest topics in computing today.

American Chemical Society (ACS25)
March 23 – 27, 2025
San Diego and Virtual
Founded in 1876 and chartered by the U.S. Congress, ACS is one of the world’s largest scientific organizations with more than 173,000 individuals in our global community across 140 countries. Our mission is to advance the broader chemistry enterprise and its practitioners for the benefit of Earth and all its people.

Memory Con (MemCon)
March 2025
Silicon Valley, CA
MemCon empowers engineers and architects working on memory-constrained problems with peer insights from case studies in genomics, AIML, datacenter, HPC, computational fluid dynamics, in-memory databases, and enterprise knowledge graphs.

Bio-IT World
April 4 – 5, 2025
Omni Boston Hotel at the Seaport in Boston and Virtual
Since 2002, Bio-IT World has played an integral role in making the most of data and computing to advance medicine. This event brings together clever, innovative people from all areas of life sciences for expert commentary and industry insight.

National Laboratories Information Technology (NLIT) Summit 2024
May 5 – 8, 2025
Denver
This annual event brings together professionals from the Department of Energy (DOE) National Laboratories to discuss IT and cybersecurity issues that are unique to the national laboratory system. Each day consists of presentations, panel discussions, new equipment/technology demonstrations and information sharing.

Rocky Mountain Advanced Computing Consortium’s (RMACC) Symposium
May 20 – 22, 2025
Wolf Law School, Colorado University in Boulder 
The Rocky Mountain Advanced Computing Consortium is a collaboration among academic and research institutions located throughout the intermountain states. This year the event has partnered with Arizona State University, which will serve as the host.

ISC 2025
June 10 – 13, 2025
Congress Center, Hamburg, Germany
Handpicked conference program topics reflect the current developments crucial to HPC and the future advances pivotal to science and engineering.

OSU OAK Conference
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hosted by Wichita State University
OAK is part of a series of semi-annual conferences for the Oklahoma, Arkansas and Kansas (OAK) region, bringing together supercomputing experts, researchers, and students from across the region for a discussion and exploration of the latest trends and technologies in the field of high-performance computing.

Great Plains Network (GPN) Meeting 2025
June 2 – 4, 2025
Ames, IA
The Great Plains Network Annual Meeting brings together advanced network and cyberinfrastructure users, information technology staff, network engineers, faculty members, researchers, and graduate students from leading Midwestern universities and higher education networks.

CADRE
TBA
This year’s event has a theme of “Digital Innovation: Tools and Topics in Collaborative Research and Education.”

Computing Conference 2025
June 19 – 20, 2025 
London
The goal of the conference is to be a premier venue for researchers and industry practitioners to share new ideas, research results and their enriching experiences in various fields.

Practice & Experience in Advanced Research Computing (PEARC)
July 20 –25, 2025
Columbus Convention Center in Columbus, OH
This conference is for scientists and engineers, scholars and planners, artists and makers, students and teachers, all who depend on the efficiency, security, reliability and sustainability of increasingly complex and powerful digital infrastructure systems.

ACS Fall 2025
Aug. 17 – 21, 2025
Washington, D.C. With more than 152,000 members in 140+ countries, ACS is the premier home of chemistry professionals.

Oklahoma Supercomputing Symposium
TBA
100% Virtual
The Oklahoma Supercomputing Symposium is the oldest annual event of its kind in an EPSCoR jurisdiction.

SC25
Nov. 16 – 21, 2025
America’s Center, St. Louis, MO.
The International Conference for High Performance Computing, Networking, Storage, and Analysis.