46 citations · 87 across the 7 of their papers we have counts for
8 papers
Evaluating the performance portability of SYCL across CPUs and GPUs on bandwidth-bound applications
Istvan Z Reguly
In this paper, we evaluate the portability of the SYCL programming model on some of the latest CPUs and GPUs from a wide range of vendors, utilizing the two main compilers: DPC++ a…
Comparative evaluation of bandwidth-bound applications on the Intel Xeon CPU MAX Series
Istvan Z Reguly
In this paper we explore the performance of Intel Xeon MAX CPU Series, representing the most significant new variation upon the classical CPU architecture since the Intel Xeon Phi…
High Throughput Multidimensional Tridiagonal Systems Solvers on FPGAs
Kamalavasan Kamalakkannan, Istvan Z. Reguly, Suhaib A. Fahmy +1
We present a design space exploration for synthesizing optimized, high-throughput implementations of multiple multi-dimensional tridiagonal system solvers on FPGAs. Re-evaluating t…
High-Level FPGA Accelerator Design for Structured-Mesh-Based Explicit Numerical Solvers
Kamalavasan Kamalakkannan, Gihan R. Mudalige, Istvan Z. Reguly +1
This paper presents a workflow for synthesizing near-optimal FPGA implementations for structured-mesh based stencil applications for explicit solvers. It leverages key characterist…
Locality Optimized Unstructured Mesh Algorithms on GPUs
András Attila Sulyok, Gábor Dániel Balogh, István Zoltán Reguly +1
Unstructured-mesh based numerical algorithms such as finite volume and finite element algorithms form an important class of applications for many scientific and engineering domains…
Beyond 16GB: Out-of-Core Stencil Computations
Istvan Z Reguly, Gihan R Mudalige, Michael B Giles
Stencil computations are a key class of applications, widely used in the scientific computing community, and a class that has particularly benefited from performance improvements o…