Optimizing Large-Scale Model Training with Microsoft DeepSpeed and ZeRO Architecture
Memory Allocation Dynamics in Distributed Training
Training massive neural networks introduces severe GPU VRAM bottlenecks that traditional data parallelism cannot resolve. In a standard multi-GPU setup, memory consumption is dominated by two distinct categories: model states and residual memory. Model states encompass trainable parameters, gra ...
Posted on Mon, 28 Sep 2026 16:24:46 +0000 by snapy