hp-ux on PA-RISC

[sewata]

Hi folks,

I have a question about agent package.
I have a HP-UX 11.11 PA-RISK machine.

According to below page,
http://www.zabbix.com/download2.php

HP-UX 11.11 Agent 1.8.3 hardware => hppa
HP-UX 11.11 Agent 1.8.2 hardware => PA-RISC

Does "hppa" means "PA-RISC"? or, should I use agent 1.8.2?

Thanks in advance!
Sewata