Developer Reference

Migrating OpenCL™ FPGA Designs to SYCL*

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ID 767849
Date 3/31/2023
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Document Table of Contents
Document Table of Contents x
Migrating OpenCL™ FPGA Designs to SYCL* FPGA Design Flow Modify Your Design Flags, Attributes, Directives, and Extensions Histogram Design Example Walkthrough Additional Information Document Revision History for Migrating OpenCL FPGA Designs to SYCL*
Migrating OpenCL™ FPGA Designs to SYCL* x
Overview Prerequisites
Modify Your Design x
Basic Modifications Advanced Modifications
Basic Modifications x
Host Code Modification Device Code Modification
Advanced Modifications x
Host Code Modification Device Code Modification
Device Code Modification x
C++ Features in Device Code
Flags, Attributes, Directives, and Extensions x
General Information Flags FPGA Board-Specific Flags Compiler Flags Optimization Flags Memory Attributes Loop Directives Floating Point Optimizations Kernel Attributes Intra-kernel Registered Assignment Function Channels/Pipes APIs LSU Attributes
Histogram Design Example Walkthrough x
OpenCL Sample Code SYCL Sample Code SYCL Sample Code With Explicit Data Movement
Document Revision History for Migrating OpenCL FPGA Designs to SYCL* x
Notices and Disclaimers
Migrating OpenCL™ FPGA Designs to SYCL*
FPGA Design Flow
Modify Your Design
Flags, Attributes, Directives, and Extensions
Histogram Design Example Walkthrough
Additional Information
Document Revision History for Migrating OpenCL FPGA Designs to SYCL*

Basic Modifications

This section provides the basics for modifying host and device code in your OpenCL design to SYCL*. Once you finish performing these modifications, you are left with a lean and functional SYCL program that you can compile as is.

NOTE:

The following checks and best-known methods are omitted from this section intentionally and discussed in the Advanced Modifications section:

  • Compiler macros for choosing between different device targets
  • Events
  • Error handling
  • SYCL buffers and accessors
  • Pipes and channels
Parent topic: Modify Your Design
Level Two Title