Tutorials

Step-by-step guides that walk through common Schedsim workflows. The first five tutorials cover both C++ and Python and build on each other in order. The Python tutorials that follow form a separate track for Python-only workflows such as batch simulations and visualization.

• Your First Simulation
  • Overview
  • C++ Example
  • Python Example
  • What Each Step Does
  • Next Steps
• Generating and Loading Scenarios
  • Scenario JSON Format
  • Loading and Injecting Scenarios
  • Programmatic Scenario Generation (C++)
  • Using the schedgen CLI
  • Writing Scenarios
  • Next Steps
• DVFS and Energy Management
  • Prerequisites
  • Available Policies
  • C++ Example
  • Python Example
  • Combined DVFS+DPM Policies
  • Building a DVFS-Capable Platform from Scratch
  • Next Steps
• Multi-Cluster Allocation
  • Concepts
  • Building a Heterogeneous Platform
  • Per-Cluster Mode vs Per-Core Mode
  • Choosing an Allocator
  • Enabling DVFS per Cluster
  • Cluster Queries
  • Next Steps
• Trace Analysis and Metrics
  • Using schedview
  • File-Based Analysis
  • In-Memory Analysis
  • Per-Task Response Time Statistics
  • Time-Series Analysis
  • Complete Analysis Example
  • Next Steps
• Python Quick Start
  • Creating the Simulation Engine
  • Building the Platform
  • Defining Tasks
  • Scheduling Job Arrivals
  • Setting Up the Scheduler
  • Enabling Bandwidth Reclamation
  • Running and Collecting Results
  • Inspecting Detailed Results
  • Complete Example
  • Next Steps
• Parameter Sweeps and Policy Comparison
  • Prerequisites
  • Helper Function
  • Utilization Sweep
  • Policy Comparison
  • DVFS Policy Comparison
  • Collecting Results
  • Complete Example
  • Next Steps
• Visualizing Simulation Results
  • Prerequisites
  • Running a Simulation
  • Response Time Distribution
  • Frequency Time-Series
  • Active Core Count Over Time
  • Energy Breakdown
  • Combined Dashboard
  • Saving Figures
  • Without matplotlib
  • Next Steps