[CuTeDSL] Add dataclass example: passing pointers via frozen dataclass#3070
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Junkai-Wu merged 2 commits intoNVIDIA:mainfrom Mar 30, 2026
Merged
[CuTeDSL] Add dataclass example: passing pointers via frozen dataclass#3070Junkai-Wu merged 2 commits intoNVIDIA:mainfrom
Junkai-Wu merged 2 commits intoNVIDIA:mainfrom
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Demonstrates passing pointers from tensor arguments in @cute.jit to @cute.kernel using @DataClass(frozen=True). Shows the pattern of extracting pointers with tensor.iterator, bundling into a dataclass, and reconstructing tensors in the kernel. Uses fake tensors for compilation and TVM-FFI for runtime dispatch. Co-authored-by: Cursor <cursoragent@cursor.com>
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Demonstrates passing tensors from @cute.jit to @cute.kernel using @DataClass(frozen=True). Shows the pattern of bundling tensors into a dataclass with static configuration. Uses fake tensors for compilation and TVM-FFI for runtime dispatch. Includes reference check against PyTorch implementation. Co-authored-by: Cursor <cursoragent@cursor.com>
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Demonstrates passing pointers from tensor arguments in @cute.jit to @cute.kernel using @DataClass(frozen=True). Shows the pattern of extracting pointers with tensor.iterator, bundling into a dataclass, and reconstructing tensors in the kernel.
Uses fake tensors for compilation and TVM-FFI for runtime dispatch.