Compatibility with CUDA 12

[mahmoodn]

Hi,
Just want to know if there is any general issue with creating traces with CUDA 12.x and simulate them with Accel-sim or not. When I set CUDA_INSTALL_PATH to CUDA 12, I get the error that CUDA version is unsupported (while sourcing environment). So, I am curious to know if that is real incompatibility issue to just a message that current code has not been tested with CUDA 12.

P.S: I am not talking about new instruction set found in new architectures.

[JRPan]

We are waiting for NVbit to support CUDA 12.
Except the tracer, it should work. Even though we did not test it.

[ymingX]

Now NVbit has supported CUDA 12. But GPGPU-sim doesn't support yet. It seems because it use textureReference, which has been removed from CUDA 12.0.
See https://github.com/gpgpu-sim/gpgpu-sim_distribution/issues/315 and https://forums.developer.nvidia.com/t/cuda-12-0-still-support-for-texture-reference-support-for-pascal-architecture-warp-synchronous-programming/237284

[mahmoodn]

Good to know that NVbit 1.7 has been released...

[tgrogers]

This is fixed in the latest dev

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On Sat, Feb 15, 2025 at 08:34 Xiong Yuming ***@***.***> wrote: Now NVbit has supported CUDA 12. But GPGPU-sim doesn't support yet. It seems because it use textureReference, which has been removed from CUDA 12.0. See gpgpu-sim/gpgpu-sim_distribution#315 <http://url> and https://forums.developer.nvidia.com/t/cuda-12-0-still-support-for-texture-reference-support-for-pascal-architecture-warp-synchronous-programming/237284 <http://url> — Reply to this email directly, view it on GitHub <#316 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AA7UY4KIBYTMXMUXOLQSLI32P464PAVCNFSM6AAAAABXGPILSOVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTEMRQHE3DIOA> . You are receiving this because you are subscribed to this thread.Message ID: <accel-sim/accel-sim-framework/repo-discussions/316/comments/12209648@ github.com>