Profiling - 2023.2 English

Vitis Libraries
Release Date
2023-12-20
Version
2023.2 English

The hash join v4 design is validated on Alveo U280 board at 240MHz frequency. The hardware resource utilizations are listed in the following table.

Table 35 Table 1 Hardware resources for hash join v4
Name LUT BRAM URAM DSP
Platform 201457 359 0 10
join_kernel 110093 187 256 19
User Budget 1101263 1657 960 9014
Percentage 10.00% 11.29% 26.67% 0.21%
The performance is shown below.
In above test, table Lineitem has 3 columns and 6001215 rows and Orders does 1 column and 227597 rows. This means that the design takes 1354.795ms to process 69.55MB, so it achieves 51.33MB/s throughput.