Nov 7, 2024 · Backend Development

Understanding LLVM Instruction Scheduling Algorithms and Topological Sorting

This article explains the importance of instruction scheduling for modern CPU pipelines, describes dependency types, distinguishes dynamic and static scheduling, outlines LLVM's multiple scheduling phases and algorithms, and introduces the underlying topological‑sort technique used to improve compiler performance.

Compiler OptimizationInstruction SchedulingLLVM

0 likes · 10 min read

Understanding LLVM Instruction Scheduling Algorithms and Topological Sorting

Tencent Cloud Developer

Sep 12, 2019 · Cloud Native

Optimizing Kubernetes Cluster Load: From Static Scheduling to Advanced Resource Management

The article explains Kubernetes’ static scheduler causes fragmented, under‑utilized clusters, then proposes dynamic techniques—pod resource compression, node resource oversell via admission webhooks, and an enhanced per‑HPA autoscaling controller—while outlining future scheduler extensions, monitoring integration with Tencent Cloud, and a senior cloud‑native engineer recruitment call.

KubernetesResource CompressionStatic Scheduling

0 likes · 12 min read

Optimizing Kubernetes Cluster Load: From Static Scheduling to Advanced Resource Management