2026-03-08 09:00:00
PS. This tagged pointer technique is actually a universal pattern across systems programming. It solves two problems: First, in dynamically typed contexts, the execution engine must know a value's type before operating on it. Second, placing this metadata in an extra struct field wastes memory and causes cache-misses from pointer chasing. To survive memory bus bottlenecks, engineers cram metadata directly into the unused bits of pointers. We'll discuss in the next post.
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研究团队将PocketXMol应用于设计caspase-9小分子抑制剂，其效力与商业化的泛caspase抑制剂相当；研究团队还使用PocketXMol生成了PD-L1结合多肽，成功率远超文库筛选，结合亲和力达纳摩尔级，可特异性结合 PD-L1 阳性细胞，配体抑制实验和体内肺肿瘤成像验证了其治疗和诊断潜力。PocketXMol在13个计算基准中的11个上取得了最先进（SOTA）表现，在其余2个中也保持了竞争力，超越了55个基线模型。
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亏电衰减指标上，直接影响用户体验如超车变道、紧急脱险。大众的0.8秒亏电加速衰减，是捅破行业窗户纸的那根手指。