DeepSeek 开源周首日：发布大模型加速利器FlashMLA 解码性能飙升至3000GB/s
DeepSeek 开源周首日正式开源其最新技术成果FlashMLA，这是一款专为英伟达Hopper架构GPU打造的高效多层注意力（Multi-Layer Attention）解码内核。该技术特别针对变长序列场景进行优化，可显著提升大模型推理性能。FlashMLA的核心技术特性包括对BF16精度的全面支持，以及采用块大小为64的页式键值缓存（Paged KV Cache）系统，实现更精确的内存管理。在性能表现方面，基于CUDA12.6平台，FlashMLA在H800SXM5GPU上创下了显著成绩:在内存受限场景下达到3000GB/s的处理速度，在计算受限场景下则实现580TFLOPS的算力
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