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Home · Changes

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Wiki EAR4.3 authored Jul 04, 2023 by Oriol Vidal's avatar Oriol Vidal
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...@@ -2,7 +2,6 @@ ...@@ -2,7 +2,6 @@
Energy Aware Runtime (EAR) package provides an energy management framework for super computers. Energy Aware Runtime (EAR) package provides an energy management framework for super computers.
EAR contains different components, all together provide three main services: EAR contains different components, all together provide three main services:
1. An **easy-to-use** and **lightweight** optimization service to automatically 1. An **easy-to-use** and **lightweight** optimization service to automatically
select the optimal CPU, memory and GPU frequency according to the application and the node characteristics. select the optimal CPU, memory and GPU frequency according to the application and the node characteristics.
This service is provided by two components: the EAR Library (EARL) and the EAR Node Manager (EARD). This service is provided by two components: the EAR Library (EARL) and the EAR Node Manager (EARD).
...@@ -26,12 +25,11 @@ global energy limits or just offer global cluster monitoring. ...@@ -26,12 +25,11 @@ global energy limits or just offer global cluster monitoring.
Visit the [architecture page](Architecture) for a detailed description of each Visit the [architecture page](Architecture) for a detailed description of each
of these components. of these components.
The [user guide](User-guide) contains information about how to user EAR as an end The [user guide](User-guide) contains information about how to use EAR as an end
user in a production environment. user in a production environment.
The [admin guide](Admin-guide) has all the information related to the installation The [admin guide](Admin-guide) has all the information related to the installation
and setting up, as well as all core components details. and setting up, as well as all core components details.
## License ## License
EAR is a open source software and it is licensed under both the BSD-3 license and EPL-1.0 license. Full text of both licenses can be found in COPYING.BSD and COPYING.EPL files. EAR is a open source software and it is licensed under both the BSD-3 license and EPL-1.0 license. Full text of both licenses can be found in COPYING.BSD and COPYING.EPL files.
...@@ -47,4 +45,4 @@ Contact: [ear-support@bsc.es](mailto:ear-support@bsc.es) ...@@ -47,4 +45,4 @@ Contact: [ear-support@bsc.es](mailto:ear-support@bsc.es)
[J. Corbalan, L. Alonso, C. Navarrete and C. Guillen, "Soft Cluster Powercap at SuperMUC-NG with EAR," 2022 IEEE 13th International Green and Sustainable Computing Conference (IGSC), Pittsburgh, PA, USA, 2022, pp. 1-8, doi: 10.1109/IGSC55832.2022.9969360](https://ieeexplore.ieee.org/document/9969360) [J. Corbalan, L. Alonso, C. Navarrete and C. Guillen, "Soft Cluster Powercap at SuperMUC-NG with EAR," 2022 IEEE 13th International Green and Sustainable Computing Conference (IGSC), Pittsburgh, PA, USA, 2022, pp. 1-8, doi: 10.1109/IGSC55832.2022.9969360](https://ieeexplore.ieee.org/document/9969360)
## Current version ## Current version
This wiki corresponds has been updated to correspond to EAR version 4.2. This wiki corresponds to EAR version 4.3.
\ No newline at end of file \ No newline at end of file
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