I have aldready spent a considerable of time digging around on stack overflow and else looking for the answer, but couldn't find anything Hi all, I am running Tensorflow with Keras on top. I am 9...

In the host code, it seems that the __CUDA_ARCH__ macro wont generate different code path, instead, it will generate code for exact the code path for the current device. However, if __CUDA_ARCH__ ...

I am trying to compile a .cpp application which depends on LibTorch, the cpp version of PyTorch (https://pytorch.org/) on a HPC server. I have loaded CUDA 11.8 via a module load. nvcc -V outputs nv...

I have a Nvidia RTX 3090 ti 24GB with this drivers CUDA Version: 11.4 Driver Version: 470.74 18.04.1-Ubuntu SMP Cuda compilation tools, release 9.1, V9.1.85 I've looked for this card architect...

I'm having trouble with using Pytorch and CUDA. Sometimes it works fine, other times it tells me RuntimeError: CUDA out of memory. However, I am confused because checking nvidia-smi shows that the ...

The NVIDIA-SMI is throwing this error: NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running I purged...

I have an OpenGL library written in c++ that is used from a C# application using C++/CLI adapters. My problem is that if the application is used on laptops with Nvidia Optimus technology the applic...

I have a server (Ubuntu 16.04) with 4 GPUs. My team shares this, and our current approach is to containerize all of our work with Docker, and to restrict containers to GPUs using something like $ N...

When I try to run a python script , which uses tensorflow, it shows following error ... 2020-10-04 16:01:44.994797: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully open...

I needed to upgrade my nvidia driver so that I have tried running NVIDIA-LInux-x86_64.run file However, I was seeing following message ERROR: An NVIDIA kernel module 'nvidia' appears to already b...

I have a freshly installed Ubuntu 18.04.3 system (NVIDIA) with only Qt SDK 5.12.5, build-essential, git, and CMake installed. I'm trying to build a Qt project by opening the main CMakeLists.txt in ...

Recently I compiled natively the latest version of ffmpeg 4.3 on Windows 10 amd64. Evironment:CUDA11.0, NASM, VS2019, MYSY2 with mingw64. I also used the patch https://trac.ffmpeg.org/attachment/ti...

I saw: How do I customize nvidia-smi 's output to show PID username? but doesn't do what I want. I want the output to look: USER GPU PID hostname %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND b...

I am trying to create an image of Docker that runs a X server using a NVIDIA GPU for OpenGL headless application. (Could be used creating textures, running Unity3D without screen, etc). In this cas...

CUDA runtime has a convenience function cudaGetErrorString(cudaError_t error) that translates an error enum into a readable string. cudaGetErrorString is used in the CUDA_SAFE_CALL(someCudaFunction...

Can someone explain to me what is NHCW format? I am working with the Jenson Inference library and for object detection the first step is called "Pre-Process" and it converts the image to ...

I'm a complete newcomer to Docker, so the following questions might be a bit naive, but I'm stuck and I need help. I'm trying to reproduce some results in research. The authors just released code a...

I am trying to start working with OpenCL. I have two NVidia graphics card, I installed "developer driver" as well as SDK from NVidia website. I compiled the demos but when I run ./oclDeviceQuery ...

I'm trying to compile and run this c++ code #include <GL/glut.h> void displayMe(void) { glClear(GL_COLOR_BUFFER_BIT); glBegin(GL_POLYGON); glVertex3f(0.0, 0.0, 0.0); glVertex3f(0.5, 0.0...

I am completely new to terms related to HPC computing, but I just saw that EC2 released its new type of instance on AWS that's powered by the new Nvidia Tesla V100, which has both kinds of "cores":...

I'd like to extend my skill set into GPU computing. I am familiar with raytracing and realtime graphics(OpenGL), but the next generation of graphics and high performance computing seems to be in GP...

I am currently studying CUDA and learned that there are global memory and shared memory. I have checked the CUDA document and found that GPUs can access shared memory and global memory using ld.sha...

I want to upgrade my Ubuntu from 19.04 to 20.04, but it's not possible until I update all my packages. ❯ sudo do-release-upgrade Checking for a new Ubuntu release Your Ubuntu release is not ...

I am attempting to write a small demo program that has two cuda streams progressing and, governed by events, waiting for each other. So far this program looks like this: // event.cu #include <i...

I installed the nvidia-docker2 following the instructions here. When running the following command I will get the expected output as shown. sudo docker run --rm --gpus all nvidia/cuda:11.0.3-base-u...