Here is a list of upcoming high performance computing events for 2023:

Principles and Practices of Parallel Programming
Sat., Feb. 25 – Wed., March 1, 2023
Hotel Bonaventure in Montreal, Quebec
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 2023
Mon., Feb. 27 – Thurs., March 2, 2023
Singapore
Co-organized by HPC centres from Singapore, Japan and Australia, SupercomputingAsia (SCA) 2023 is an annual conference that encompasses an umbrella of notable supercomputing and allied events in Asia.

2023 Energy HPC Conference
Tues., Feb. 28 – Thurs., March 2, 2023
Rice University in Houston, TX
The 16th annual 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.

American Physics Society (APS23)
Sun., March 5 – Fri., March 10, 2023
Las Vegas
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.

American Physics Society (APS23)
Mon., March 20 – Wed., March 22, 2023
Virtual
APS is excited to present a virtual March Meeting 2023 experience with scientific talks, ePoster presentations, networking opportunities, and virtual exhibitors.

GTC21
Mon., March 20 – Wed., March 22, 2023
Online
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 (ACS23)
Sun., March 26 – Thurs., March 30, 2023
Indianapolis and Hybrid
Where thousands of chemistry professionals meet to share ideas and advance scientific and technical knowledge. The list of symposia and program chairs for each programming group is available.

Memory Con (MemCon)
Tues., March 28 – Wed., March 29, 2023
Computer History Museum in Mountain View, 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.

OSU OAK Conference
Wed., April 5 – Fri., April 7, 2023
hosted by Oklahoma 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.

High Performance Computing Summit
10 a.m. to 4:30 p.m. ET
Thurs., April 20, 2023
Virtual Zoom Gov
GSA and ITI are bringing together federal and industry communities for a series of panel discussions covering HPC implementation, progress, opportunities, and best practices.

Rocky Mountain Advanced Computing Consortium’s (RMACC) Symposium
Tues., May 16 – Thurs, May 18, 2023
Tempe, AZ
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.

Bio-IT World
Tues., May 16 – Thurs, May 18, 2023
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.

ISC 2023
Sun., May 21 – Thurs., May 25, 2023
Congress Center, Hamburg, Germany
Handpicked conference program topics reflect the current developments crucial to HPC and the future advances pivotal to science and engineering. 

Great Plains Network (GPN) Meeting 2023
Wed., May 31 – Fri., June 2, 2022
Marriott Country Club Plaza in Kansas City, MO
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.

Computing Conference 2023
Thurs., June 22 – Fri., June 23, 2023
Clayton Hotel Chiswick in  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.

National Laboratories Information Technology (NLIT) Summit 2023
Tues., June 27 – Fri,. June 30, 2023 
Wisconsin Center in Milwaukee
This annual event brings together professionals from the 17 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.

Practice & Experience in Advanced Research Computing (PEARC)
Sun., July 23 – Thurs., July 27, 2023
Portland, Oregon
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 2022
Fri., Aug. 13 – Tues., Aug. 17, 2023
San Francisco
With more than 152,000 members in 140+ countries, ACS is the premier home of chemistry professionals.

Oklahoma Supercomputing Symposium
Wed., Sept. 28, 2023
Virtual
The Oklahoma Supercomputing Symposium is the oldest annual event of its kind in an EPSCoR jurisdiction.

SC23
Sun., Nov. 12 – Fri., Nov. 17, 2023
Colorado Convention Center in Denver
The International Conference for High Performance Computing, Networking, Storage, and Analysis.