First-principles calculation machine

A customer consulted us about a Linux machine that is an introductory machine for gfortran + OpenMP + LAPACK for first-principles calculations.Your requirements are as follows.

CPU: Ryzen 9 5900X
Memory: 32GB
GPU: cheap
Network: Wireless LAN
OS: Ubuntu
Other: Ultra-quiet configuration

【option】 ・Set up gfortran + OpenMP + LAPACK ・Setting up antivirus software ・SSH server setup and wireless LAN fixed IP address setting ・Creating a USB recovery media

In the configuration of this example, heat generation other than the CPU is low, so operating noise is suppressed by removing the chassis fan and cooling only with the CPU cooler.If all the case fans are removed, the only real operating sound is the sound of the CPU cooler.The maximum noise value of the CPU cooler is 37dBA.The housing itself is also a product that emphasizes quietness.

Both "gfortran + OpenMP + LAPACK setup" and "antivirus software setup" can be installed from the standard repository in Ubuntu 20.04.
Antivirus software assumes installation of security software called CkamTK with a GUI front end.For these, we assume that a series of work includes installing the latest stable version from the standard repository, checking the installation status, and performing the initial scan of the antivirus software.

Regarding "SSH server setup and wireless LAN fixed IP address setting", whether SSH settings are required in the connection destination environment depends on the Linux distribution. For Ubuntu, SSH server is not installed by default, so you need to install it and enable the service.
We will take responsibility for setting the IP address up to the point where the IP is set under the same local network as the Windows machine that the customer is currently using.

【Main Specifications】