Accelerated Computing

GPU-Accelerated Libraries General discussion on cuBLAS, cuSPARSE, cuFFT, NPP, Thrust, and other libraries Announcements Updates on the latest releases, upcoming events, and more Teaching and Curriculum Support Discussion area for NVIDIA’s programs for educators including Teaching Kits and other materials and support for teaching with GPUs Intelligent Video Analytics Place to discuss everything related to Intelligent Video Analytics DGX User Forum Welcome to the DGX User Forum. Use this forum to interact with fellow users of DGX systems as well the NVIDIA DGX business unit team and other DGX experts. Quantum Computing Welcome to the NVIDIA Quantum Computing Forum. Post your questions and comments here pertaining to NVIDIA quantum computing solutions, including Libraries like cuQuantum or the NVIDIA DGX cuQuantum Appliance. If you have found a bug, please post it on the related GitHub page. HPC Compilers Greetings and welcome to the NVIDIA HPC Compilers forum. Post your questions and comments here pertaining to the NVIDIA C, C++ and Fortran HPC compilers, and to their interoperation with NVCC and other HPC SDK components. CUDA NGC GPU Cloud Place to discuss and get community support for the NVIDIA GPU Cloud platform

Topic	Replies	Views	Activity
Docker Build Error: Cannot find -lnvbufsurface and -lnvbufsurftransform DeepStream SDK	2	17	April 1, 2023
/usr/local/cuda/targets/aarch64-linux/include/cuda_runtime.h:376:35: error: ‘__cudaFatCudaBinary’ was not declared in this scope CUDA Programming and Performance camera , cuda , ubuntu , jetson-inference , gstreamer	1	280	April 1, 2023
How can I tell which NVIDIA GPUs will have P2P access to the same GPU on PCIe? CUDA Programming and Performance	3	24	April 1, 2023
Saving cropped images with nvds_obj_enc API degrade performance significantly DeepStream SDK	1	29	April 1, 2023
Thread-local pointers array initialization ignored in OpenMP parallel region nvc, nvc++ and nvfortran compile	2	257	March 31, 2023
Nvfortran shape() intrinsic produces bad results for 64bit element types nvc, nvc++ and nvfortran	3	270	March 31, 2023
21.11 -tp behaviour nvc, nvc++ and nvfortran	4	325	March 31, 2023
Nvfortran async malloc failed (segmentation fault) for module variables nvc, nvc++ and nvfortran	2	228	March 31, 2023
Allocation of type components using associate nvc, nvc++ and nvfortran	5	504	March 31, 2023
Issue with locally defined classes in OpenMP offload region (since NVHPC 22.5) nvc, nvc++ and nvfortran	7	440	March 31, 2023
Fortran 2008 submodule & select type bug nvc, nvc++ and nvfortran	5	439	March 31, 2023
Incorrect source file in ACC callback nvc, nvc++ and nvfortran	2	184	March 31, 2023
NVC++ ICE with OpenMP target traversing random access iterators nvc, nvc++ and nvfortran	2	198	March 31, 2023
Nvfortran-s-0155 nvc, nvc++ and nvfortran	3	273	March 31, 2023
CUDA_HOME warning messing up installation of HDF4 nvc, nvc++ and nvfortran	2	246	March 31, 2023
CFITSIO code crashes NV compiler with -O2 nvc, nvc++ and nvfortran	6	404	March 31, 2023
Nvc++ fails to compile some seemingly fine call to `std::get<f()>` nvc, nvc++ and nvfortran	3	209	March 31, 2023
NVHPC 22.11/23.1 -- OMPT methods can cause SegFault when offloading nvc, nvc++ and nvfortran	8	399	March 31, 2023
Question about the openACC data regions Legacy PGI Compilers	1	32	March 31, 2023
Dealing with 3d pointer array in CUDA CUDA Programming and Performance	4	26	March 31, 2023
Docker '/workspace' folder confusion RE: Unet ISBI notebook TAO Toolkit	2	22	March 31, 2023
Windows 11, rtx 4070 error installing cudnn/tensorflow CUDA Setup and Installation	2	231	March 31, 2023
Nvidia-smi does not work on fresh install of Ubuntu 22.04 with 525 driver CUDA Setup and Installation ubuntu	0	21	March 31, 2023
Mixing POSIX and OpenMP - nvc has issues, gcc is ok nvc, nvc++ and nvfortran	1	19	March 31, 2023
Just release: HPC SDK 23.3 Announcements	0	14	March 31, 2023
HPC SDK 23.3 is now available Legacy PGI Compilers Please refer to the Release Notes for full details. Download the current release at https://developer.nvidia.com/nvidia-hpc-sdk-downloads. View the current documentation.	1	15	March 31, 2023
HPC SDK 23.3 is now available nvc, nvc++ and nvfortran Please refer to the Release Notes for full details. Download the current release at https://developer.nvidia.com/nvidia-hpc-sdk-downloads. View the current documentation.	1	16	March 31, 2023
Error when training with multiple GPUs in TAO TAO Toolkit	12	94	March 31, 2023
NVCC fails to build with ARM neon instructions (.cpp vs. cu) CUDA NVCC Compiler	0	28	March 31, 2023
Deesptream v4l2src pipeline error DeepStream SDK camera , cuda , gstreamer	4	33	March 31, 2023