Skip to content

Phase 2 · Multithreaded Performance Optimization

Phase 2 evaluates the impact of Java multithreading on execution time for computing the sum of cubes of array elements.

This section is aligned with the instructor requirements released on February 28, 2026.

Required Thread Configurations

  • Single Thread Baseline

    Measure reference runtime using 1 thread.

  • Low Parallelism

    Run with 2 and 4 threads to evaluate early scaling.

  • High Parallelism

    Run with 6 and 8 threads to detect overhead and saturation.

  • Performance Metrics

    Record execution time, speedup, and percentage improvement.

Phase 2 Navigation

  • Experimental Plan

    Controlled setup, timing method, and repeat policy.

    Open Plan

  • Results Template

    Ready-to-fill tables for timing, speedup, and machine specifications.

    Open Results

  • Analysis Report

    Structured report outline mapped to submission requirements.

    Open Report

  • Work Log

    Team responsibilities and progress checkpoints.

    Open Work Log

Requirement Source

The detailed requirement summary is available here: