Unverified50% confidenceFactExact time
差分启发式需要O(K×N)的存储空间（K个地标、N个节点），例如100万节点的图使用16个地标、每个距离值4字节存储，总内存约64MB
1
Sources
50%
Confidence
Long-term
Relevance
8/10/2026
First Seen
Sources
Related Claims
UnverifiedReal mode uses 16-bit registers and a segmented memory model, calculating a 20-bit physical address by shifting the 16-bit segment register left by 4 bits and adding a 16-bit offset, with an addressable space of only 1MB.72% similarUnverifiedThe G1 collector divides heap memory into multiple equal-sized Regions and is suitable for applications with heap memory in the 4GB–16GB range.71% similarUnverifiedFor a typical 7B model with 32 layers and 32 attention heads, storing the KV Cache for each token requires approximately 0.5 MB of VRAM, so generating 1,000 tokens requires an additional ~500 MB of VRAM71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/722582API
curl https://kongchang.com/api/v1/knowledge/claims/722582MCP
get_claim(id=722582)