Analysis of Field Data on Computer Failures

查看全文 作　　者：Ravishankar [1]K.Iyer;Mei-Chen [1]Hsueh 机构地区：[1]Computer Systems Group Coordinated Science Laboratory University of Illinois at Urbana-Champaign 1101 West Springfield Avenue Urbana,Illinois 61801,U.S.A. 出　　处：《Journal of Computer Science & Technology》索引1990年第5卷第2期,共10页 摘　　要：This paper emphasizes the importance of making field measurements for effective and realistic dependability evaluatians.Two examples are given,both based on real data from IBM mainframes.The first evaluates the imnact of the operating environment on system failure characteristics and the second shows how an accurate model depicting this interaction can be extracted from real data. 关 键 词：计算机 故障 CPU