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Understand the ApplyTime policy and boot actions in system firmware management

This article explains how ApplyTime settings and boot actions determine the timing of firmware updates. It guides administrators in choosing the right options, understanding their impact, and managing updates safely and smoothly.

IBM Power

Article

Why cloud-native Java developers love Liberty

Explore the open source cloud-native runtime, Open Liberty, and the features and tools it offers that make cloud-native developers' lives easier - from getting started through to coding, testing, deployment and monitoring in production.

Open Liberty

Article

Creating cloud-native applications: 12-factor applications

The 12-factor app methodology provides guidelines to help developers design and build cloud-native apps. Explore how to take advantage of each of these factors to create apps, using open source technologies, that thrive in the cloud.

Java

Article

Beyond the 12 factors: 15-factor cloud-native Java applications

Investigate the revised 15-factor app methodology and examine why it suggests an additional three factors to build truly cloud-native applications.

Java

Article

A guide to single root I/O virtualization (SR-IOV) commands on IBM AIX for network adapters

This article provides a comprehensive set of commands to configure, manage, and optimize SR-IOV-capable network adapters from the Hardware Management Console (HMC), ensuring high performance and flexibility in virtualized environments.

IBM AIX

Article

Optimizing GPU accelerated VMs with KubeVirt

Learn how to configure KubeVirt sidecar annotations and ConfigMaps to map NVIDIA GPUs to the correct NUMA nodes, boosting bandwidth and reducing latency in virtual machines."

Containers

Article

Achieve high performance Java applications with IBM Semeru Runtimes and Open Liberty

Boost Java application throughput with IBM Semeru Runtimes – learn how the –Xtune:throughput flag, shared classes cache, and native crypto acceleration deliver higher performance while keeping startup, rampup, and memory footprint low.

Java

Article

Eclipse OpenJ9 garbage collection policies and heap tuning for high-performance Java applications

Discover how to optimize Eclipse OpenJ9 garbage collection policies, tune Java heap configurations, reduce pause times, and improve JVM performance for large-scale applications.

Java

Article

Advanced Java stream techniques with gatherers for scalable data processing

Discover how to process a stream of data using Java stream gatherers, covering custom intermediate operations, stream processing patterns, data transformation, aggregation, performance optimization, functional programming, and modern Java stream APIs.

Java

Article

Master Java Stream internals

Unlock the inner workings of Java streams with this in-depth guide, covering stream pipelines, lazy evaluation, parallel processing, performance optimization, efficient data handling, Java 8 and beyond, functional programming techniques, and best practices for high-performance Java applications.

Java

Article

An introduction to the java.util.stream library

Learn Java Streams with this in-depth guide to the java.util.stream library, covering functional programming in Java, stream pipelines, lambda expressions, intermediate and terminal operations, collection processing, parallel streams, performance optimization, and modern Java best practices for scalable, readable code.

Java

Article

Optimize Java Streams for high-performance parallel processing and scalable multithreaded applications

Optimize Java application performance by mastering concurrent and parallel processing with Java Streams API, parallel streams, multithreading, high-performance computing, scalable Java development, and efficient parallel algorithms for enterprise applications.

Java
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