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Course Outline

Performance Concepts and Metrics

  • Analyzing latency, throughput, power consumption, and resource utilization
  • Distinguishing between system-level and model-level bottlenecks
  • Profiling strategies for inference versus training workloads

Profiling on Huawei Ascend

  • Utilizing CANN Profiler and MindInsight
  • Conducting kernel and operator diagnostics
  • Analyzing offload patterns and memory mapping

Profiling on Biren GPU

  • Leveraging Biren SDK for performance monitoring
  • Implementing kernel fusion, memory alignment, and execution queues
  • Performing power and temperature-aware profiling

Profiling on Cambricon MLU

  • Using BANGPy and Neuware performance tools
  • Gaining kernel-level visibility and interpreting logs
  • Integrating the MLU profiler with deployment frameworks

Graph and Model-Level Optimization

  • Employing graph pruning and quantization strategies
  • Executing operator fusion and computational graph restructuring
  • Standardizing input sizes and tuning batch parameters

Memory and Kernel Optimization

  • Optimizing memory layout and data reuse
  • Managing buffers efficiently across different chipsets
  • Applying platform-specific kernel tuning techniques

Cross-Platform Best Practices

  • Achieving performance portability through abstraction strategies
  • Developing shared tuning pipelines for multi-chip environments
  • Case Study: Tuning an object detection model across Ascend, Biren, and MLU

Summary and Next Steps

Requirements

  • Practical experience with AI model training or deployment pipelines
  • Understanding of GPU/MLU compute principles and model optimization techniques
  • Familiarity with basic performance profiling tools and metrics

Target Audience

  • Performance engineers
  • Machine learning infrastructure teams
  • AI system architects
 21 Hours

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