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NVIDIA® Nsight™ is the ultimate development platform for heterogeneous computing. Work with powerful debugging and profiling tools that enable you to fully optimize the performance of the CPU and GPU. Not only do these feature-rich tools optimize performance, they help you gain a better understanding of your code - identify and analyze bottlenecks and observe the behavior of all system activities.

Experience the ease of developing code for GPUs using NVIDIA® Nsight™ Visual Studio Edition for Windows or Nsight™ Eclipse Edition for Linux and Mac OS.

Develop
New project templates and integration with CUDA SDK samples make getting started quick and easy
CUDA code highlighting makes it easy to navigate heterogeneous CUDA code
Dynamic HLSL shader editing

Debug
Debug CPU and GPU code simultaneously and seamlessly
Debug shaders as they are being executed on the GPU
Real-time inspection of Direct3D 9/10/11 API calls
View contributing fragments with Pixel History

Profile
Easily identify performance bottlenecks using a unified CPU and GPU trace of application activity
In-session kernel replay mode for more accurate profiling
Profile frames and automatically measure GPU bottlenecks
Frame drawcall timing page for visualizing concurrency of execution