文件列表:

CMakeLists.txt (4958, 2021-11-14)
LICENSE (1544, 2021-11-14)
example_0 (0, 2021-11-14)
example_0\CMakeLists.txt (69, 2021-11-14)
example_0\xilinx (0, 2021-11-14)
example_0\xilinx\Entry.cpp (645, 2021-11-14)
example_0\xilinx\Example0.cpp (545, 2021-11-14)
example_1 (0, 2021-11-14)
example_1\CMakeLists.txt (177, 2021-11-14)
example_1\intel (0, 2021-11-14)
example_1\intel\Example1.cl (540, 2021-11-14)
example_1\xilinx (0, 2021-11-14)
example_1\xilinx\Entry.cpp (460, 2021-11-14)
example_1\xilinx\Example1.cpp (850, 2021-11-14)
example_1\xilinx\Example1_Pipelined.cpp (876, 2021-11-14)
example_2 (0, 2021-11-14)
example_2\CMakeLists.txt (253, 2021-11-14)
example_2\intel (0, 2021-11-14)
example_2\intel\Example2.cl (688, 2021-11-14)
example_2\intel\Example2.h (48, 2021-11-14)
example_2\intel\Example2_Buffered.cl (849, 2021-11-14)
example_2\intel\Test.cpp (2159, 2021-11-14)
example_2\xilinx (0, 2021-11-14)
example_2\xilinx\Entry.cpp (691, 2021-11-14)
example_2\xilinx\Example2.cpp (535, 2021-11-14)
example_2\xilinx\Example2.h (233, 2021-11-14)
example_2\xilinx\Example2_Buffered.cpp (921, 2021-11-14)
example_2\xilinx\Test.cpp (1159, 2021-11-14)
example_3 (0, 2021-11-14)
example_3\CMakeLists.txt (175, 2021-11-14)
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### Content These are examples used in the tutorial _Productive Parallel Programming on FPGA with High-Level Synthesis_, given at PPoPP'18, SC'18, SC'19, HiPEAC'20, SC'20, ISC'21, and SC'21. For comprehensive coverage of HLS transformations for HPC, we refer to our work _Transformations of High-Level Synthesis Codes for High-Performance Computing_, [available on arXiv](https://arxiv.org/abs/1805.08288) [1]. ### Dependencies These examples depend on [hlslib](https://github.com/definelicht/hlslib) as a submodule [2]. Make sure you clone with the `--recursive` flag, or run `git submodule update --init` after cloning. All examples use CMake to configure and build both Xilinx and Intel kernels. The configuration relies on scripts to find the Xilinx and/or Intel tools on your system by looking for the `xocc` and `aoc` binaries, respectively. To ensure that the tools are found, make sure these are on your `PATH`. ### Building and running To build the examples, create a build folder and configure it using CMake: ```bash mkdir build cd build cmake .. ``` Depending on your installation of the Intel FPGA tools, you might have to specify a board package available to your installation, e.g., `-DINTEL_FPGA_BOARD=p520_hpc_sg280l`, to build the Intel emulation kernels. Each example has one or more synthesis targets (we recommend using a shell that can autocomplete GNU make targets). For example, from your build directory: ```bash cd example_0 make synthesize_example0 ``` Each Xilinx synthesis target will also copy a `report.rpt`-file into the build directory, which you can inspect to get more detailed information about the resulting architecture. Intel synthesis targets are suffixed with `_intel`, and are not available for all examples. Reports are generated in a subdirectory named after the kernel, e.g., `Example2/reports`. ### References - [1] Johannes de Fine Licht, Maciej Besta, Simon Meierhans, and Torsten Hoefler. _"Transformations of High-Level Synthesis Codes for High-Performance Computing."_ IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 32, Issue 5, 2021 ([arXiv link](https://arxiv.org/abs/1805.08288)). - [2] Johannes de Fine Licht and Torsten Hoefler. _"hlslib: Software Engineering for Hardware Design"_. arXiv preprint [arXiv:1910.04436](https://arxiv.org/abs/1910.04436) (2019).

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