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Create a host-only Cargo workspace that specializes selected CUB forms through NVRTC and reports exact scratch layouts with their LTO output. Bind specialization identities to source, headers and toolkit bytes. Include a runnable provider example, Rust guide and CPU checks. Signed-off-by: Trent Nelson <[email protected]>
Install the pinned toolchain without updating rustup itself. Signed-off-by: Trent Nelson <[email protected]>
Serve native specialization batches through the versioned Oxide boundary and exercise Load and Store through a standalone Cargo consumer with a generic helper dependency. Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Reuse the same helper sites with 64- and 128-thread kernels and retain one device static across their emitted bodies. Check each launch plan and preserve fixed external-symbol diagnostics. Signed-off-by: Trent Nelson <[email protected]>
Select fixture output locations from raw CUDA coordinates and exercise payload initialization, access and copying at both item counts. Annotate compile-fail examples and clarify hierarchy ordering in the guide. Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]> # Conflicts: # rust/Cargo.lock
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
…da-coop-rust-storage-publication Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
…da-coop-rust-direct-review Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
…da-coop-rust-transpose-public Signed-off-by: Trent Nelson <[email protected]> # Conflicts: # rust/cuda-coop-codegen/tests/oxide-fixture/README.md # rust/cuda-coop-codegen/tests/oxide-fixture/api/Cargo.toml # rust/cuda-coop-codegen/tests/run_oxide_fixture.py
…da-coop-rust-transpose-public Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
…da-coop-rust-transpose-final-pin Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Signed-off-by: Trent Nelson <[email protected]>
Support both CUB warp-transpose algorithms for complete blocks. Preserve payload validity through Store permutation and query exact scratch layouts for regular and timesliced exchanges. Signed-off-by: Trent Nelson <[email protected]>
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coop::WarpTransposeandcoop::WarpTransposeTimeslicedadd CUB's warp-based exchanges to block Load/Store. Both require a complete block with a thread count divisible by 32. Store permutes values and their validity bits into warp-striped order, including for zero-count writes; the timesliced form reduces the CUB exchange buffer.Review after #12106. This draft owns the two algorithm selectors, native mappings, scratch queries, public tests, source-shared example and documentation. It uses NVIDIA/cuda-rust#1574. View this slice.
Validation covers 104 new cases within a 2,906-case combined binary, all three sanitizers, expected device failures, 36 compiler contrasts and 798 native specializations. The standalone example checks 11,436 values. Device inspection distinguishes the observation fixture's local traffic from the minimal example, which has none. Host tests, Clippy, rustdoc, strict guide rendering and hooks pass. Representative timing remains separate.
Rust host CI passes on this head.