KhronosGroup/Vulkan-Samples
Vulkan Samples
本项目是一系列参考实现和基准测试，展示了 Vulkan 图形和计算 API 的使用。它提供了一套跨平台的示例和 GPU 编程模式，专为高性能渲染和硬件加速任务而设计。
该仓库包含一套用于衡量不同硬件环境下 API 行为的性能基准测试。它具有模块化架构，将渲染示例组织为独立单元，并配有用于批量执行示例序列的命令行工具。
该项目涵盖了多个技术领域，包括直接 GPU 内存管理、用于识别渲染瓶颈的实时性能分析，以及无需物理显示器即可捕获帧缓冲区的无头（headless）计算流水线。
Features
- API Reference Implementations - Provides a collection of reference implementations for learning how to execute graphics and compute tasks using Vulkan.
- Cross-Platform Graphics Frameworks - Implements standardized rendering patterns that function across different operating systems and GPU drivers.
- GPU Hardware Acceleration - Demonstrates how to execute graphics and compute tasks directly on the GPU via the Vulkan API.
- Graphics API Samples - Serves as a comprehensive set of reference samples demonstrating the Vulkan graphics and compute API.
- Graphics Rendering APIs - Provides reference implementations of the Vulkan API for high-performance graphics rendering.
- Hardware Driver Interfaces - Directs graphics and compute commands to GPU hardware using standardized driver interfaces for maximum performance.
- GPU Kernel Programming - Offers practical code demonstrations for writing GPU kernels and compute tasks via low-level interfaces.
- High-Performance Rendering - Implements patterns for high-frame-rate rendering with low overhead by interfacing directly with GPU hardware.
- Hardware Performance Benchmarking - Provides standardized benchmarks to measure and compare graphics API performance across different hardware.
- Headless Rendering Modes - Implements a rendering pipeline that captures framebuffers to image files without a physical display.
- Headless GPU Compute Engines - Executes compute tasks and captures output in environments without a physical display.
- GPU Memory Allocators - Provides examples of explicit GPU memory allocation and mapping to control CPU-to-GPU data transfer.
- GPU Profilers - Analyzes real-time data flow and rendering patterns to optimize Vulkan API usage and performance.
- Graphics API Workload Profilers - Includes tools to analyze data flow through the graphics pipeline to identify rendering bottlenecks.
- Performance Profiling Tools - Includes tools for profiling real-time data flow to identify and resolve rendering bottlenecks.
- Sample Applications - Official collection of Vulkan API usage samples.
