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13.04.2023
a variety of compute resources such as huge amounts of memory, GPUs, many compute cores per node, and possibly multiple compute nodes.
Another feature is that although the main portion of the application
18%
25.03.2020
with Kubernetes and how, from an architectural perspective, a k3s cluster might fit together. Note for example that the nodes, now commonly called Worker nodes, are called Agents. Additionally, in k3s parlance
18%
17.06.2017
management, Rundeck supports a connection to LDAP or Active Directory via the Java Authentication and Authorization Service (JAAS).
The managed nodes are typically configured through text files in XML, JSON
18%
06.10.2019
its Cassandra cluster for apps, logs, and statistical data grew from 100 nodes in 2016 to 4,700 nodes in 170 clusters today.
However, operating a large installation of this nature also causes problems
18%
04.11.2011
entirely on message-based communications between its individual computers, or nodes. A group of computers becomes a cluster thanks to special tools, most of which are free on Linux.
Nearly all
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07.04.2022
, directories, databases, etc.) safely in sync between nodes (i.e., a failing node must never be allowed to corrupt a healthy node). Most free and open source software (FOSS)-based solutions solve
18%
06.05.2025
laboratories, and commercial environments. It is easy to use, has great flexibility, and is stateless (no installation on a drive in each node). You can use it to boot groups of nodes with a particular
18%
04.12.2024
is assigned to a specific CPU socket.
The combination of the processor (socket) and the directly connected main memory is the NUMA node. If a VM with its vCPUs resides in a socket, it can access the directly
18%
15.02.2012
. These changes created some challenges for HPC users. Cluster nodes are now powerful eight-way (or higher) SMP (with optional GP-GPU enhancement) islands connected to similar nodes.
Cramming more CPU cores
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12.08.2014
’s arrival.
The Cori system, which was announced earlier this year, is based on the Intel Xeon Phi “Knights Landing” processor, which offers more than 60 cores per node and four hardware threads per core
