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Environment Requirements

Hardware Requirements

Table 1 lists the hardware requirements.

**Table 1** Hardware requirements
Item	Description
CPU	Kunpeng 920

Software Requirements

Table 2 lists the software requirements.

**Table 2** Software requirements
Item	Version	How to Obtain
ROMS	3.6	https://www.myroms.org/index.php?page=login
PNETCFD	1.11.2	http://cucis.ece.northwestern.edu/projects/PnetCDF/Release/pnetcdf-1.11.2.tar.gz
NETCFD-C	4.7.0	https://github.com/Unidata/netcdf-c/releases/tag/v4.7.0
NETCDF-Fortran	4.4.5	https://github.com/Unidata/netcdf-fortran/releases/tag/v4.4.5
HDF5	1.10.5	https://portal.hdfgroup.org/display/support/HDF5+1.10.5#files
Test case	ocean_upwelling	Calculation case provided by the software

OS Requirements

Table 3 lists the OS requirements.

**Table 3** OS requirements
Item	Version	How to Obtain
CentOS	7.6	https://www.centos.org/download/
Kernel	4.14.0-115	Included in the OS image.

Parent topic: ROMS 3.6 Porting Guide (CentOS 7.6)