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Quantized Conv2D on CUDA backend fails to execute

Quantized Conv2D on CUDA backend fails to execute: a task in LegoFlow-SWE (Harbor dataset). When running a graph containing FP32 Conv2D preceded and followed by fake‑quantization operations (e.g., FakeQuant ) on the CUDA backend, the system fails to provide a quantized (int8) computation path. The…

The task

When running a graph containing FP32 Conv2D preceded and followed by fake‑quantization operations (e.g., `FakeQuant`) on the CUDA backend, the system fails to provide a quantized (int8) computation path. The graph is expected to be compiled and executed efficiently on GPU using quantized convolution, but currently…

Part of Lego-X/LegoFlow-SWE.