Аннотация:Modern problems [1] that use finite elements require substantial computing resources. One of the most
efficient solutions in terms of the SIMD approach is the use of matrix-free methods on GPU [2]. This
paper discusses the usage of the Element-by-element (EbE) method [3] for some 3D Solid Mechanics
problems. The main idea of the EbE method is the absence of global stiffness matrix assembly.
This results in high memory efficiency. The purpose of this work is to prove the possibility of a crossplatform
implementation of the Finite Element Method using parallelism on high-performance hybrid
architectures [4]. This is conducted by a comparative analysis of the performance of CUDA and oneApi
technologies realizations. Obtained results make it possible to perform calculations faster than many
adapted computational modern systems.