Lock Free Labs
Beta

Scalability Analyzer

Advanced profiling tool for identifying concurrency bottlenecks and optimizing multi-threaded applications

Key Features

  • Real-time visualization of thread contention
  • Lock analysis and optimization suggestions
  • Memory access pattern analysis
  • Automated scalability testing
  • Integration with popular IDEs
  • Detailed performance reports

Unlock Your Application's Potential

The Scalability Analyzer is a cutting-edge profiling tool designed to help developers identify and eliminate concurrency bottlenecks in their applications. By providing deep insights into thread behavior and resource contention, it enables you to build truly scalable software.

Core Capabilities

Thread Contention Analysis

Visualize how threads compete for resources in real-time:

  • Lock contention heatmaps showing hotspots in your code
  • Wait time analysis for each synchronization point
  • Thread timeline views for understanding execution patterns

Memory Access Patterns

Optimize cache usage and memory bandwidth:

  • Cache miss analysis per thread and data structure
  • False sharing detection with line-level granularity
  • NUMA awareness for multi-socket systems

Automated Testing

Let the analyzer find scalability issues automatically:

  • Scalability curves showing performance vs. thread count
  • Bottleneck identification with actionable recommendations
  • Regression testing to catch performance degradations

How It Works

  1. Instrument: Minimal overhead instrumentation of your application
  2. Profile: Run your application under realistic workloads
  3. Analyze: Get detailed reports and visualizations
  4. Optimize: Apply suggested improvements
  5. Verify: Confirm performance gains

Real-World Results

Teams using Scalability Analyzer have achieved:

  • 85% reduction in lock contention
  • 3.2x improvement in throughput
  • 60% decrease in tail latencies

Integration

Seamlessly integrates with your existing workflow:

# Command line interface
scalability-analyzer --profile ./myapp --threads 1-32

# IDE integration
Available as plugins for Visual Studio, IntelliJ, and VS Code

Visualization Examples

The analyzer provides intuitive visualizations:

  • Thread interaction graphs
  • Lock acquisition timelines
  • Scalability curves
  • Memory access heatmaps

Platform Support

  • Operating Systems: Linux, Windows, macOS
  • Languages: C++, Java, Rust, Go
  • Architectures: x86-64, ARM64

Beta Program

Join our beta program to:

  • Get early access to new features
  • Provide feedback to shape the product
  • Receive priority support
  • Special pricing for beta participants

The Scalability Analyzer is currently in beta. Sign up now to help us build the ultimate tool for concurrent application optimization.