search

AMReX-Fluids / IAMR

A parallel, adaptive mesh refinement (AMR) code that solves the variable-density incompressible Navier-Stokes equations.
https://amrex-fluids.github.io/IAMR/
79 stars 57 forks source link

AMReX CUDA Isssue with CUDA version 11.2/11.3/11.6/11.7 #151

Closed nishaag closed 4 months ago

nishaag commented 9 months ago

I built the AMReX/amrex/Tests/GPU/Vector code for NVIDIA A100 GPU with the command make CUDA_ARCH=80, it built successfully but threw the below error at runtime. I tried with the CUDA version 11.2/11.3/11.6/11.7 but everytime facing the same issue , Please help in this regard

[/AMReX/amrex/Tests/GPU/Vector]$ ./main3d.gnu.CUDA.ex inputs Initializing CUDA... CUDA initialized with 1 device. amrex::Abort::0::GPU last error detected in file ../../..//Src/Base/AMReX_GpuLaunchFunctsG.H line 885: invalid argument !!! SIGABRT See Backtrace.0 file for details (cuda-11.7) aglnisha@scn37-mn:~/AMReX/amrex/Tests/GPU/Vector$ exit exit

cgilet commented 4 months ago

This look like you're running an AMReX example and not something from IAMR. If you're still having this issue, please open an issue on the AMReX page.