Systems and Means of Informatics

2021, Volume 31, Issue 3, pp 113-122

RECURRENT SIGNAL PROCESSOR HARDWARE IMPLEMENTATION

  • Yu. A. Stepchenkov
  • N. V. Morozov
  • Yu. G. Diachenko
  • D. V. Khilko

Abstract

The paper presents the results of hybrid architecture of recurrent multicore signal processor (HARMSP) hardware implementation as register transfer level VHDL-model and its prototype approbation on a development board with Intel Arria10 field-programmable gate array (FPGA). HARMSP consists of von-Neumann master processor at control architecture level and data-flow recurrent processor with four computing sections at operational level. Hardware HARMSP model is a complex of software or hardware control processor (CP) implementation and operational level VHDL-model. CAD Quartus (Intel) provides the software CP implementation on FPGA, whereas SoC FPGA on the development board contains the hardware CP implementation as dual-core Cortex-A9 processor.

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