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Commit 9449a4e8 authored by Jan Siwiec's avatar Jan Siwiec
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Update hardware-overview.md

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# Hardware Overview # Hardware Overview
The Barbora cluster consists of 201 computational nodes named **cn[001-201]** The Barbora cluster consists of 201 computational nodes named **cn[001-201]**
of which 192 are regular compute nodes, 8 are GPU Tesla V100 accelerated nodes and 1 is a fat node. of which 192 are regular compute nodes, 8 are GPU Tesla V100 accelerated nodes and 1 is a fat node.
Each node is a powerful x86-64 computer, equipped with 36/24/128 cores Each node is a powerful x86-64 computer, equipped with 36/24/128 cores
(18-core Intel Cascade Lake 6240 / 12-core Intel Skylake Gold 6126 / 16-core Intel Skylake 8153), at least 192 GB of RAM. (18-core Intel Cascade Lake 6240 / 12-core Intel Skylake Gold 6126 / 16-core Intel Skylake 8153), at least 192 GB of RAM.
User access to the Barbora cluster is provided by two login nodes **login[1,2]**. User access to the Barbora cluster is provided by two login nodes **login[1,2]**.
The nodes are interlinked through high speed InfiniBand and Ethernet networks. The nodes are interlinked through high speed InfiniBand and Ethernet networks.
The fat node is equipped with 6144 GB of memory. The fat node is equipped with 6144 GB of memory.
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