Large Language Models, Llm, AI, Deep Learning, Machine Learning.
following the Rademacher distribution, where each element 𝜌𝑖∈{−1,1} with equal probability. The original gradient vector 𝑣 is then element-wise multiplied by 𝜌, and the resulting values are summed in groups to produce a much smaller, lower-dimensional vector called RapidGrad. Multi-GPU