Code Migration: Ampere Porting Advisor for x86 to AAarch64

Originally published by Ampere Computing.

Streamlining x86 to AArch64 code migration is now easier than ever with the new Ampere Porting Advisor, available on GitHub. This tool automates many manual porting steps, saving developers significant time and reducing errors. The advisor analyzes source code, pinpointing potential issues and suggesting optimal solutions for a smoother transition to Ampere processors and the broader AArch64 ecosystem.

The Ampere Porting Advisor provides detailed insights into necessary code changes, highlighting potential pitfalls and offering practical recommendations. This accelerates the migration process and allows developers to leverage the benefits of the expanding AArch64 software landscape. This static command-line tool analyzes the make environment and source code for common incompatibility patterns and dependencies, generating reports detailing issues and solutions. Key features include:

• Broad Language Support: Python 3 , Java 8 , Go 1.11 , C, C , and Fortran.
• Architecture-Specific Code Detection: Identifies missing AArch64 assembly, architecture-specific instructions, and flags in makefiles.
• Dependency Analysis: Checks versioning, JAR files, and dependency files.
• Flexible Deployment: Runs via Python script, binary, or containers.
• Versatile Output: Offers terminal output for quick checks, HTML for sharing, and CSV for data processing.

Importantly, the advisor does not modify code, offer API-level recommendations, or send data back to Ampere.

Migrating codebases from x86 to AArch64 shouldn't be daunting. The Ampere Porting Advisor significantly lowers development costs by automating tasks and minimizing manual intervention. This allows developers to focus on other critical project aspects. The advisor's thorough analysis also reduces post-migration problems, preventing costly debugging and rework.

The Ampere Porting Advisor represents a major step forward in simplifying x86-to-AArch64 migrations. By streamlining the process, reducing costs, and opening access to a wider ecosystem, it empowers developers to quickly and efficiently adopt the advantages of AArch64. For more developer resources, best practices, and community discussions, visit developer.amperecomputing.com and community.amperecomputing.com.

Ampere's Cloud Native Processors are built for sustainable cloud computing, delivering unprecedented performance, scalability, and power efficiency.

Download the Ampere Porting Advisor from Ampere's GitHub and join the conversation in the Ampere Developer Community.

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