Datasets
The dataset used in the benchmark can be downloaded from https://sparse.tamu.edu.
Performance
For representing the resource utilization in each benchmark, we separate the overall utilization into two parts, where P stands for the resource usage in platform, that is, those instantiated in static region of the FPGA card, as well as K represent those used in kernels (dynamic region). The target device is set to AMD Alveo™ U280.
| Architecture | Dataset | Latency(ms) | Timing | LUT(P/K) | BRAM(P/K) | URAM(P/K) | DSP(P/K) |
|---|---|---|---|---|---|---|---|
| SPMV (U280) | nasa2910 | 0.0512565 | 256MHz | 165.475K/220.98K | 323/211 | 64/64 | 4/900 |
These are the details for benchmark results and usage steps.
Test Overview
Here are the benchmarks of the AMD Vitis™ Sparse Library using the Vitis environment.
Vitis Sparse Library
- Download code
These sparse benchmarks can be downloaded from vitis libraries main branch.
git clone https://github.com/Xilinx/Vitis_Libraries.git cd Vitis_Libraries git checkout main cd sparse
- Setup environment
Specifying the corresponding Vitis, XRT, and path to the platform repository by running following commands.
source <intstall_path>/Vitis/2022.2/settings64.sh source /opt/xilinx/xrt/setup.sh export PLATFORM_REPO_PATHS=/opt/xilinx/platforms
Python3 environment: Follow the steps as per https://docs.xilinx.com/r/en-US/Vitis_Libraries/blas/user_guide/L1/pyenvguide.html to set up the Python3 environment.