What are the numbers that every computer engineer should know, according to Jeff Dean?
每一个计算机工程师都应该知道的数据列表L1cachereference:0.5nsBranchmispredict:5nsL2cachereference:7nsMutexlock/unlock:100nsMainmemoryreference:100nsCompress1KbyteswithZippy:10,000nsSend2Kbytesover1Gbpsnetwork:20,000nsRea