Developer Guide

FPGA Optimization Guide for Intel® oneAPI Toolkits

ID 767853
Date 12/16/2022
Public

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FPGA Extensions

The following table summarizes FPGA extensions supported:

FPGA Extensions

FPGA Extension

Description

Example

ext::intel::fpga_reg()

Helps the compiler infer at least one pipelining register in the datapath.

#include <sycl/ext/intel/fpga_extensions.hpp>
r[k] = ext::intel::fpga_reg(a[k]) + b[k];