Profiling - Profiling - 2023.1 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.