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WarpMatchValue for f32/f64 uses truncating casts instead of to_bits()

Status: Open.

#406In Rust-GPU/rust-cuda;

· Snehal-Reddy opened on Aug 8, 2026

A #[address_space(shared)] static is stored with a generic st.u32 instead of st.shared, corrupting memory — two identically-declared siblings lower differently

Status: Open.

#402In Rust-GPU/rust-cuda;

· nh13 opened on Jul 22, 2026

ctpop/ctlz/cttz results are never cast back to the operand width — u64::count_ones() returns 0 on device

Status: Open.

#401In Rust-GPU/rust-cuda;

· nh13 opened on Jul 22, 2026

Data Races & Flawed Synchronization due to Invalid Atomic Memory Scope in SystemAtomicF32 and `SystemAtomicF64

Status: Open.

#399In Rust-GPU/rust-cuda;

· Snehal-Reddy opened on Jul 20, 2026

Array parameters lose alignment metadata and ICE on >16 byte alignments

Status: Open.

#387In Rust-GPU/rust-cuda;

· Snehal-Reddy opened on May 1, 2026

Support llvm-19 in containers

Status: Open.

#385In Rust-GPU/rust-cuda;

· brandonros opened on Apr 28, 2026

cp.async ergonomics: missing address-space-aware intrinsic forces inline PTX

Status: Open.

#378In Rust-GPU/rust-cuda;

· Y-jiji opened on Apr 22, 2026

devtools: mdbook preprocessor, compiler explorer?

Status: Open.

#353In Rust-GPU/rust-cuda;

· j4orz opened on Jan 23, 2026

cutile-rs (cuTile Rust)? maybe?

Status: Open.

#336In Rust-GPU/rust-cuda;

· levihuayuzhang opened on Dec 9, 2025

Couldn't load codegen backend, specified module could not be found

Status: Open.

#327In Rust-GPU/rust-cuda;

· kafji opened on Nov 30, 2025

Examples do not compile when release is disabled for gpu crate(s)

bugSomething isn't workingSomething isn't working

Status: Open.

#320In Rust-GPU/rust-cuda;

· pattersonjack opened on Nov 25, 2025

cust crates.io version

Status: Open.

#280In Rust-GPU/rust-cuda;

· therishidesai opened on Sep 25, 2025