Nvidia bandwidth test. I tested this with CUDA 5.

Nvidia bandwidth test. Jan 6, 2015 · The NVIDIA CUDA Example Bandwidth test is a utility for measuring the memory bandwidth between the CPU and GPU and between addresses in the GPU. This application enumerates the properties of the CUDA devices present in the system and displays them in a human readable format. Nov 30, 2021 · GeForce NOW has a built-in network tester that allows you to test your internet speed connecting to our data centers. Measures bandwidth for various memcpy patterns across different links using copy engine or kernel copy methods. nvbandwidth reports current measured bandwidth on your system. Dec 23, 2013 · I have the same GT 650M GPU on my laptop, but the bandwidth returned by the test program is much higher for me (~6. You can sign up for a free membership and use our network test and play a few games to determine your network’s performance, before buying a membership. Below are the demos within the demo suite. The basic execution looks like the following: A tool for bandwidth measurements on NVIDIA GPUs. 0, Linux 64-bit, drivers 319. Contribute to NVIDIA/nvbandwidth development by creating an account on GitHub. 5 and ~10. . I tested this with CUDA 5. May 12, 2025 · These test cases measure memory bandwidth using CUDA's hardware-accelerated copy engine to perform various transfer patterns between host memory and GPU memory, or between multiple GPUs. A tool for bandwidth measurements on NVIDIA GPUs. 4 GB/s respectively). 17. For tests that use the Streaming Multiprocessor (SM) instead of the Copy Engine, see SM Test Cases. This application is a very basic demo that implements element by element vector addition. bgupg fvwfm zcxjnj wohvtie ldnqh dfursrb enbx irjnfc dif kzs