Profiling and Benchmarks - 2023.2 English

Vitis Libraries

Release Date
2023-12-20
Version
2023.2 English

The kernel is validated on Alveo U55C board at 220MHz frequency. The hardware resource utilization and benchmark results are shown in the two table below.

Table 103 Table 1 Hardware resources
Name LUT Register BRAM URAM DSP
denseSimilarityKernel (int + 2CU + Coeffs) 262317 233100 794 48 9
Table 104 Table 2 Performance comparison of dense graph between TigerGraph on CPU and FPGA
Datasets Vertex Edges Similarity Type FPGA Time / ms TigerGraph (32 core 512 GB)
Time / ms Speed up
Patients(1GB/CU) 1250000 200 Cosine 7.0 585.7 83.5

Note

1. Tigergraph running on platform with Intel(R) Xeon(R) CPU E5-2640 v3 @2.600GHz, 32 Threads (16 Core(s)).
2. The uint + float version and integer version have relatively similar performance.
3. Time unit: ms.