Unsupported cuda toolkit version: 12.8. Please raise a github issue.

[Asempere123123]

PS C:...\Desktop\codes\gpu_test> cargo run
Downloaded libloading v0.8.6
Downloaded cudarc v0.13.4
Downloaded 2 crates (1.8 MB) in 2.09s (largest was cudarc at 1.8 MB)
Compiling windows_x86_64_msvc v0.52.6
Compiling cudarc v0.13.4
error: failed to run custom build command for cudarc v0.13.4

Caused by:
process didn't exit successfully: C:\...\Desktop\codes\gpu_test\target\debug\build\cudarc-47af9edca483256a\build-script-build (exit code: 101)
--- stdout
cargo:rerun-if-changed=build.rs
cargo:rerun-if-env-changed=CUDA_ROOT
cargo:rerun-if-env-changed=CUDA_PATH
cargo:rerun-if-env-changed=CUDA_TOOLKIT_ROOT_DIR

--- stderr
thread 'main' panicked at C:....cargo\registry\src\index.crates.io-6f17d22bba15001f\cudarc-0.13.4\build.rs:85:14:
Unsupported cuda toolkit version: 12.8. Please raise a github issue.
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace

Cargo.toml:
[package]
name = "gpu_test"
version = "0.1.0"
edition = "2021"

[dependencies]
cudarc = { version = "0.13.4", features = ["cuda-version-from-build-system"] }

[wcork]

Came here to report this too

[Devon7925]

It would be nice if the error reported the latest supported Cuda version so people would know what to downgrade to.

[Asempere123123]

I think it's cuda-12060 based on the feature flags

[wcork]

12060 does link to 12.8 without any issues but, specifically calls the version 12.6 in the build.rs

PR created here
#329

[EricLBuehler]

@coreylowman support for 12.8 would be amazing!

[coreylowman]

Released on v0.13.5