Get started with Arm Performix: Performance optimization for Arm-based servers

Learn how to analyze and optimize application performance on Arm-based servers using Arm Performix. This beginner-friendly tutorial walks through a real example to show how server and cloud developers can: * Identify CPU hotspots using flame graphs * Understand bottlenecks with microarchitecture analysis * Explore instruction usage and vectorization opportunities * Validate optimizations and measure real performance improvements Using a simple dot product workload, we demonstrate a complete performance workflow—from identifying a bottleneck to optimizing it with SIMD and validating the results. Arm Performix is designed for modern cloud and infrastructure workloads, where performance analysis must scale across large applications and systems. As development shifts toward agentic workflows, Performix provides structured, repeatable insights that developers—and AI-assisted tools—can use to continuously analyze and optimize performance on Arm-based platforms. Get started: https://developer.arm.com/servers-and-cloud-computing/arm-performix #armperformix #armservers #cloudperformance #cpuprofiling #optimization #flamegraph #simd #neon #neoverse #server #profiling Arm Performix, Arm servers, cloud performance, CPU profiling, performance optimization, flame graph, SIMD, NEON, Arm Neoverse, server performance, profiling tools