hafs-community / HAFS

Hurricane Analysis and Forecast System
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Test and use zstd netcdf compression for HAFS #281

Open BinLiu-NOAA opened 2 months ago

BinLiu-NOAA commented 2 months ago

Description

Provide a clear and concise description of the requested feature/capability. The zstandard compression is available in the new version of ufs-weather-model. We would like to test zstd compression for HAFS application, since it runs much faster (20% faster than the zlib method).

Please see more information from https://github.com/ufs-community/ufs-weather-model/issues/2341

Proposed solution

How should the new feature/capability be added? If you have thoughts on the implementation strategy, please share them here. Test the zstd compression with the feature/hafs.v2.0.1 branch (which currently points to a branch synced with the latest ufs-weather-model develop branch) for multiple platforms.

Status (optional)

Do you (or a colleague) plan to work on adding this feature?

Related to (optional)

Directly reference any related issues or PRs in this or other repositories, and describe how they are related. Examples: