How to Unlock Parallel Job Execution in GitLab Runner

This guide explains why parallel task handling matters for CI/CD efficiency, details the core 'concurrent' setting in GitLab Runner's config.toml, shows step‑by‑step configuration across platforms, and demonstrates how to combine it with the .gitlab-ci.yml 'parallel' keyword for fine‑grained job scheduling.

GitLab RunnerOperationsPipeline

0 likes · 7 min read

How to Unlock Parallel Job Execution in GitLab Runner

Programmer DD

Feb 12, 2019 · Fundamentals

How ZGC Achieves Sub‑10 ms Pauses: A Deep Dive into Java’s Low‑Latency GC

ZGC is a scalable, low‑latency Java garbage collector designed to keep pause times under 10 ms regardless of heap size, supporting up to 4 TB, and leveraging concurrent, region‑based, compacting, NUMA‑aware techniques, colored pointers, and load barriers, with detailed compilation and tuning guidance.

Garbage CollectionJDKLow latency

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How ZGC Achieves Sub‑10 ms Pauses: A Deep Dive into Java’s Low‑Latency GC

Qunar Tech Salon

Jan 7, 2015 · Fundamentals

Understanding the C4 Garbage Collector: A Concurrent Continuously Compacting Collector for Low‑Latency Java Applications

This article explains the design, phases, and practical implications of the C4 concurrent continuously compacting garbage collector, comparing it with G1 and IBM's Balanced GC, and provides guidance on when to choose C4 for enterprise Java workloads requiring low pause times and high scalability.

C4Garbage CollectionJVM

0 likes · 21 min read

Understanding the C4 Garbage Collector: A Concurrent Continuously Compacting Collector for Low‑Latency Java Applications

How to Unlock Parallel Job Execution in GitLab Runner

How ZGC Achieves Sub‑10 ms Pauses: A Deep Dive into Java’s Low‑Latency GC

Understanding the C4 Garbage Collector: A Concurrent Continuously Compacting Collector for Low‑Latency Java Applications

How ZGC Achieves Sub‑10 ms Pauses: A Deep Dive into Java’s Low‑Latency GC