ResearchBenchmarksMixed Precision Quantization Bit-width Analysis on CovertypeMixed Precision Quantization Bit-width Analysis on CovertypeFollow4.28Avg Bit-width (Weights, w/o Act Quant)OWQ1.278562.057782.8373.61622May 24, 2026Evaluation resultsMethodMethodLinksAvg Bit-width (Weights, w/o Act Quant)Avg Bit-width (Weights, w/ Act Quant)Avg Bit-width (Activations)OWQ2026.054.284.288.24PPSO2026.051.8954.258NMP-QAT2026.051.3941.554.685