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DE/UHAM
- name:
- Scientific Computing
- nationality:
- DE
- institution:
- Universität Hamburg
- group head:
- Prof. Dr. Thomas Ludwig
- homepage:
- https://wr.informatik.uni-hamburg.de/
- publications:
- https://wr.informatik.uni-hamburg.de/research/publications
- location:
- 53.5668558,9.9742932
- layers:
- middleware, file systems, FUSE, HDF5, NetCDF4, MPIIO, Lustre, PVFS2
- knowledge:
- compression, energy-efficiency, monitoring
- products:
- scil, SIOX, HDTrace, PIOsim, PIOviz
Products
Projects
- AIMES
- Lossy compression of icosahedral semi-structured data
- BigStorage
- Gathering of I/O use cases and requirements in climate science
- ESiWACE
- Understanding the business of storing and exploiting high volume Earth system data
- Developing a new storage layout for Earth system data/advancing the I/O middleware for NetCDF and GRIB
- Developing new tape access strategies and software customised for Earth system data
- IPCC-L
- Client and server-side compression in Lustre
- LSDMA
- Multi-level compression of application checkpoints
See also: Projects
Past projects
-
- Analysis and optimization of parallel I/O for earth-system relevant file formats
- Compression of scientific data
- SCALUS
- Analysis and optimization of metadata performance in parallel distributed file systems
- SIOX
- Development of a monitoring system for parallel I/O
