最新报道:Ethereum co-founder Vitalik Buterin's new paper explores memory access time as a key computing limitation, proposing that access time scales with the cube root of memory size rather than being constant. This insight challenges conventional algorithm optimization in cryptography, where oversized precomputed tables can negate speed gains due to memory latency. Buterin demonstrates with elliptic curve cryptography examples that cache-fitting tables outperform larger RAM-stored ones, highlighting intelligent memory management's crucial role in blockchain and zero-knowledge system efficiency.