CUDACasts Episode 13: Clock, Power, and Thermal Profiling with Nsight Eclipse Edition

In the world of high-performance computing, it is important to understand how your code affects the operating characteristics of your HW.  For example, if your program executes inefficient code, it may cause the GPU to work harder than it needs to, leading to higher power consumption, and a potential slow-down due to throttling.

A new profiling feature in CUDA 5.5 allows you to profile the clocks, power, and thermal characteristics of the GPU as it executes your code.  This feature is available in the NVIDIA Visual Profiler on Linux and 64-bit Windows 7/8 and NSight Eclipse Edition on Linux.  Learn how to activate and use this feature by watching CUDACasts Episode 13.

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About Mark Ebersole

As CUDA Educator at NVIDIA, Mark Ebersole teaches developers and programmers about the NVIDIA CUDA parallel computing platform and programming model, and the benefits of GPU computing. With more than ten years of experience as a low-level systems programmer, Mark has spent much of his time at NVIDIA as a GPU systems diagnostics programmer in which he developed a tool to test, debug, validate, and verify GPUs from pre-emulation through bringup and into production. Before joining NVIDIA, he worked for IBM developing Linux drivers for the IBM iSeries server. Mark holds a BS degree in math and computer science from St. Cloud State University. Follow @cudahamster on Twitter
  • mpeniak

    This is awesome, thanks for the vid!

    • Mark Ebersole

      Thanks for the kudos!