ZenDNN 5.2.1: Deepening Quantization and Expanding the AI Inference Frontier on AMD EPYC™ CPUs
… With ZenDNN 5.2.1, this is implemented through a complete TorchAO-based pipeline using Int4WeightOnlyOpaqueTensorConfig , including: Full asymmetric 4-bit weight representation with zero-point handling Bias support for asymmetric quantized operations Operator fusion for quantized linear layers, hel… …