TY - JOUR AU - De Castro, Manuel AU - Osorio, Roberto R. AU - Andújar, Francisco J. AU - Carratalá-Sáez, Rocío AU - Torres, Yuri AU - Llanos, Diego R. PY - 2025 SN - 2169-3536 UR - https://uvadoc.uva.es/handle/10324/75870 AB - With the growing popularity of FPGA-based accelerators in HPC applications, new challenges have emerged, particularly in terms of programming and portability. This paper provides an overview of the current state of FPGA tools and their limitations.... LA - eng PB - IEEE KW - Informática KW - Data Parallelism, FPGA, HLS, OpenCL, Portability, SYCL TI - Comparing Portability of FPGA High-Level Synthesis Frameworks in the Context of a Highly-Parallel Application DO - 10.1109/ACCESS.2025.3551428 ER -