2021 End Users Perspectives on Processors, Coprocessors/Accelerators, and HPC Budgets

HPC cloud adoption has grown aggressively over the last few years as cloud providers have recognized the HPC market as a high value target and have brought HPC-specific capabilities to their platforms to entice users. This has resulted in growing number of HPC users that are now using external clouds for parts of their HPC workload portfolio.   Hyperion Research has followed the growth vector of cloud adoption for many years and conducted a number of broad studies to better understand the underlying trends of cloud usage. This research has shown that users are contemplating different approaches of cloud adoption including what types of applications to send to the cloud; how much to send to the cloud; and ultimately whether to run a specific workload in the cloud or not.   As the performance capabilities of the cloud for HPC workloads improve, many of the barriers to adoption have been reduced, but some remained consistent barriers despite the technological advancements. These adoption inhibitors may be offset in many situations by the corresponding drivers and benefits. This will lead to increased cloud usage for many HPC applications and workloads in both traditional modeling/simulation as well as artificial intelligence.

Covid-19 has impacted the worldwide HPC ecosystem in a variety of manners, leading to unpredictable changes in spending trends on systems, production, and installation of those systems, as well as changes in the sources of users' compute resources. Hyperion Research conducts surveys throughout the year to ask buyers for their expected short-term and long-term HPC spending changes in order to keep a tab on the ebbs and flows of the market. This Special Analysis explores changes in short-term budgets and expected spending. Due to the ever-changing situation of the world, these surveys have become critical in understanding, and predicting, the short-term spending trends of HPC buyers.