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### EAR 4.2
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- Improved support for node sharing : save/restore configurations
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- AMD(Zen3) CPUs
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- Intel(r) SST support ondemand
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- Improved Phases classification
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- GPU idle optimization in all the application phases
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- MPI load balance for energy optimization integrated on EAR policies
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- On demand COUNTDOWN support for MPI calls energy optimization
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- Energy savings estimates reported to the DB (available with eacct)
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- Application phases reported to the DB (available with eacct)
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- MPI statistics reports: CSV file with MPI statistics
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- New Intel Node Manager powercap node plugin
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- Improvements in the Meta-EARGM and node powercap
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- Improvements in the Soft cluster powercap
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- New report plugins for non-relational DB: EXAMON, Cassandra, DCDB
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- Improvements in the ear.conf parsing
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- Improved metrics and management API
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- Changes in the environment variables have been done for homogeneity
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### EAR 4.1
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- Meta EARGM.
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- Support for N jobs in a node.
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| ... | ... | |
