Unverified50% confidenceFactExact time
GHASH每处理一个128位数据块需执行一次无进位乘法，加密1GB数据大约需要完成800万次GF(2^128)乘法
1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen
Sources
Related Claims
Unverified加密1GB数据大约需要完成800万次GF(2^128)乘法85% similarUnverified一张完整的8-bit GHASH查表需要256×16=4KB，在GPU每个SM通常仅有48-96KB共享内存的情况下会造成内存压力74% similarUnverifiedThe GGUF format supports multiple precision levels such as 4-bit and 8-bit, and can compress the memory footprint of a 7-billion-parameter model from approximately 14 GB (FP16) to approximately 4 GB (Q4_K_M quantization), with inference accuracy loss typically within 1–3%.72% similarUnverifiedA100 80GB通过MIG最多可切分为7个1g.10gb实例（每个约10GB显存），也可切分为2g、3g、4g、7g规格实例68% similarVerified4-bit quantization in GGUF format can compress model weights from 32-bit floating point to 4-bit integers, reducing model size by approximately 8 times.67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/545495API
curl https://kongchang.com/api/v1/knowledge/claims/545495MCP
get_claim(id=545495)