#ZeRO

DeepSpeed is often typed to ZeRO alone, but its automatic tensor, sequence and expert parallelism can reshape how teams scale training beyond a single strategy. Engineers planning multi-GPU or MoE training runs should review the session agenda and benchmarks before choosing between AutoTP, AutoSP and AutoEP versus alternatives like Megatron-LM.

官方账号PyTorch@PyTorchSource

DeepSpeed's reputation has centred on ZeRO's memory optimisation, so automated tensor, sequence and expert parallelism with comparable usability is a practical shift for anyone scaling large-model training beyond a single strategy. Engineers planning multi-GPU or MoE training can use the benchmarks to pick between AutoTP, AutoSP and AutoEP in combination with ZeRO.

官方账号PyTorch@PyTorchSource