Profiling - 2024.2 English

Vitis Libraries

Release Date
2024-11-29
Version
2024.2 English

The hash anti-join desgin is validated on an AMD Alveo™ U280 board at a 250 MHz frequency. The hardware resource utilizations are listed in the following table.

Table 30 Table 1 Hardware Resources for Hash Anti-join
Name LUT BRAM URAM DSP
Platform 130442 204 0 4
join_kernel 134647 291 192 99
User Budget 1172278 1812 960 9020
Percentage 11.49% 16.06% 20.00% 1.10%

The performance is shown below. In above test, table Lineitem has three columns and 6001215 rows, and Orders does one column and 227597 rows. This means that the design takes 342.568 ms to process 69.55 MB, so it achieves 203.02 Mb/s throughput.