Accelerated Computing CUDA

CUDA Programming and Performance General discussion area for algorithms, optimizations, and approaches to GPU Computing with CUDA C, C++, Thrust, Fortran, Python (pyCUDA), etc. CUDA NVCC Compiler Discussion forum for CUDA NVCC compiler. CUDA on Windows Subsystem for Linux General discussion on WSL 2 using CUDA and containers. CUDA Setup and Installation Installing and configuring your development environment for CUDA C, C++, Fortran, Python (pyCUDA), etc.

Topic	Replies	Views	Activity
Linux command to locate the libcublas.so and related cuda libraries? CUDA Setup and Installation cuda	0	3	December 13, 2024
Would like to understand how to write programs integrating CUDA and CLR CUDA Programming and Performance	6	18	December 13, 2024
The optimization options in nvcc have resulted in increased register pressure CUDA Programming and Performance cuda	7	18	December 13, 2024
Set CUDA_VISIBLE_DEVICES to run kernels on specific MIG instance CUDA Programming and Performance	1	13	December 12, 2024
Issue running CUDA kernel from a shared library CUDA Programming and Performance	1	19	December 11, 2024
Memory Leak when Using nvJitLinkAddData/nvJitLinkAddFile in CUDA JIT Compilation CUDA Programming and Performance	9	76	December 12, 2024
How to access GPGPU memory area from two pods CUDA Programming and Performance	4	52	December 12, 2024
Issue Activating HMM Feature on NVIDIA RTX A4500 with CUDA Toolkit 12.4 on Debian Bookworm CUDA Setup and Installation	6	420	December 12, 2024
How to enable HMM on Debian? CUDA Setup and Installation	2	15	December 11, 2024
Perform Bayer pattern --> RGB conversion on GPU? CUDA Programming and Performance camera , cuda	2	23	December 11, 2024
CUDA driver for GTX 4090 and A100 CUDA Setup and Installation	0	8	December 11, 2024
CUDA drivers cross GPU compatibility CUDA Setup and Installation drivers	1	18	December 11, 2024
cudaDeviceSynchronize from device code is deprecated CUDA Programming and Performance	15	6390	March 18, 2024
Truncated reallocation error with constant CUDA Programming and Performance	2	30	December 11, 2024
Are there specific examples of L2 persistent usage (especially for GEMM)? CUDA Programming and Performance	1	12	December 11, 2024
half/Half2 constants CUDA Programming and Performance	8	31	December 11, 2024
Is there any report on DSMEM bandwidth on H100 or specific usage examples? CUDA Programming and Performance	2	14	December 11, 2024
MTBF information? CUDA Programming and Performance	17	29666	December 11, 2024
45 Trillions terms/ 38 sec using openACC with symmetry reduction over 1660 Ti CUDA on Windows Subsystem for Linux	0	2	December 11, 2024
OpenGL interop performance CUDA Programming and Performance	2	27	December 11, 2024
Allocating and copying to a big __device__ struc CUDA Programming and Performance	4	29	December 11, 2024
P1000 vs T1000, same driver, different behaviour CUDA Programming and Performance	9	25	December 10, 2024
cudaMemcpyAsync waiting for another unrelated cudaMemcpyAsync CUDA Programming and Performance cuda	10	48	December 10, 2024
Usage of __syncthreads() in complicated branch CUDA Programming and Performance cuda	2	13	December 10, 2024
Why tensor cores can't do FP32 arithmetic? CUDA Programming and Performance hw	4	57	December 10, 2024
What is the expected L1/L2 hit rate for fully coalesced accesses? CUDA Programming and Performance	1	13	December 10, 2024
Is there a way to predetermine what the effective memory consumption of device allocations will be? CUDA Programming and Performance	1	13	December 10, 2024
Interference with different pipelines when IPC < 4 CUDA Programming and Performance	0	14	December 10, 2024
How to use CUDA Green Context with MPS CUDA Programming and Performance cuda , kernel	0	14	December 10, 2024
Is it possible to coalesce cudaMemcpyAsync? CUDA Programming and Performance	7	15	December 10, 2024