Accelerated Computing

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. Confidential Computing DGX (non-Spark) 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. GPU-Accelerated Libraries General discussion on cuBLAS, cuSPARSE, cuFFT, NPP, Thrust, and other libraries Announcements Updates on the latest releases, upcoming events, and more Intelligent Video Analytics Place to discuss everything related to Intelligent Video Analytics 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. CUDA NGC GPU Cloud Place to discuss and get community support for the NVIDIA GPU Cloud platform DGX Spark / GB10 User Forum

Topic	Replies	Views	Activity
Has anyone been able to get Ostris' AI Toolkit running on DGX Spark? DGX Spark / GB10	4	154	November 18, 2025
Second NIM container won't start due to less than desired GPU memory utilization DGX Spark / GB10 docker , nim , llama-31-8b-instruct , llama	7	119	November 18, 2025
Unable to disable telemetry through DGX Dashboard (or UI bug) DGX Spark / GB10	6	181	November 18, 2025
How do I run vLLM inference on a DGX Spark system using two ConnectX-7 NICs? DGX Spark / GB10	4	65	November 18, 2025
Run VLLM in Spark DGX Spark / GB10	70	2240	November 18, 2025
Can I use Clara Parabricks on DGX Spark? DGX Spark / GB10 ai	11	535	November 18, 2025
AMGX runtime error with preconditioning GPU-Accelerated Libraries amgx	0	2	November 18, 2025
Keyboard recommendation? DGX Spark / GB10	4	57	November 18, 2025
Is it possible to attest GPU in an offline environment Confidential Computing ubuntu , gpu	2	115	November 18, 2025
DGX Spark - NVIDIA Sync AI Workbench launch issue DGX Spark / GB10 installation , spark , nvidia-ai-workbench	18	399	November 18, 2025
DGX Spark + Nvidia Sync suddenly running into "daemon not running" even after resetting config and restarting ssh connections DGX Spark / GB10	6	49	November 18, 2025
DGX Spark GB10 shows only ~56GB VRAM inside AI Workbench (128GB expected) DGX Spark / GB10	3	77	November 18, 2025
Is transient freezing expected behavior? DGX Spark / GB10	7	201	November 18, 2025
CudaIllelgalMemoryaccess only in nvc++ with -O0 optimization level and -stdpar nvc, nvc++ and nvfortran	3	16	November 18, 2025
ChronoEdit runs extremely slowly on DGX Spark DGX Spark / GB10	0	8	November 18, 2025
Suggested cable to link two Sparks? DGX Spark / GB10	54	889	November 18, 2025
Nvidia AI Workbench Installation DGX Spark / GB10	3	112	November 18, 2025
Which PyTorch base image to use in AI Workbench with DGX Spark? DGX Spark / GB10	12	219	November 18, 2025
DGX Spark NVIDIA driver issue DGX Spark / GB10	2	39	November 18, 2025
Error in trying to use stdpar in nvc++ nvc, nvc++ and nvfortran hpc-sdk	4	27	November 18, 2025
Using nvv4l2h264enc with DS8 causes SIGSEGV on 5090 DeepStream SDK deepstream	6	45	November 18, 2025
Any advice on capping memory usage when running DL programs? DGX Spark / GB10	1	25	November 18, 2025
Question Regarding Draft Model Support AnythingLLM via NVIDIA NIM DGX Spark / GB10 nim , llama-31-8b-instruct , llama	1	15	November 18, 2025
How to remotely connect Windows and Mac computers to the NVIDIA DGX Spark 4TB AI supercomputer? DGX Spark / GB10	3	31	November 18, 2025
Release notes for DGX Spark update? DGX Spark / GB10	3	65	November 18, 2025
Why might processing 4 elements per thread improve performance in a simple CUDA vector add kernel? GPU-Accelerated Libraries	1	9	November 18, 2025
Deepstream process data in singular buffer manner without tiler DeepStream SDK deepstream	3	11	November 18, 2025
TAO to only save top K checkpoints TAO Toolkit tao	3	31	November 18, 2025
What happens under MPS oversubscription CUDA Programming and Performance	3	14	November 18, 2025
When will CUDA toolkit be able to detect Visual Studio 2026 during installation? Soon? CUDA Setup and Installation visual-studio	1	19	November 18, 2025