s_sethalt in core::arch::amdgpu - Rust
Description: Stop execution of the kernel.

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## s_sethalt

# Function s_sethalt

Source

    pub fn s_sethalt<const VALUE: u32>() -> !

🔬This is a nightly-only experimental API. (`stdarch_amdgpu` #149988)
Available on AMD GPU only.
Expand description

Stop execution of the kernel.

This usually signals an error state.

This intrinsic does not behave like a normal function call; it is a “convergent” operation and as such has non-standard control-flow effects which need special treatment by the language. Rust currently does not properly support convergent operations. This operation is hence provided on a best-effort basis. Using it may result in incorrect code under some circumstances.