# Regular Meeting (2020.7.20) ## Outline * Problem about 2D * Beginning preview Alveo System ## 1. Problem about 2D ### 1.1 Why bottom of SL0 has not configured ![](https://i.imgur.com/yGw265u.png) ### 1.2 TSF and 1st/2nd priority(p79) and cluster https://github.com/curly-wei/HoughTrigMapping_dev/blob/master/resource/BelleII-paper/NTU_TzuAnSHeng_MS_20180806.pdf ### 1.3 Does 2-D fitter/tracking(p81) compute in the end of hardware? ![](https://i.imgur.com/9LjIE1t.png) ## 2. Beginning preview Alveo System ### 2.1 Regarding Alveo System * Seems to computing by VGA * *SRAM* has very high bandwidth ![](https://i.imgur.com/IxTY6cB.png) * Class of RAM and its bandwidth ![](https://i.imgur.com/xTJL2v2.png) ### 2.2 Toolchain * Vits (We are applying license now (vivado) ) * Working on RedHat/Centos or Ubuntu platform (driver only support for them) ### 2.3 What's means of *OHP system* ###### tags: `Regular Meeting` `DeWei`