Technology
MLA Attention: 4-8x Less Memory Than MHA (DeepSeek V3 Architecture - 2025)
DeepSeek V3 Multi-head Latent Attention (MLA) cuts KV cache 4-8x vs standard MHA. Learn low-rank compression, matrix absorption, prefill vs decode phases. Complete PyTorch implementation with tensor shapes.
Chen Jin Shi Xue Ai