Gawlich, D., `High Availability with Large Transaction Systems', Proc. 2nd Int. Workshop on High Performance Transaction Systems, Asilomar, CA, September -22- 1987.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....of single site computer systems as well as disk failures. As such, RADDs should be considered as a possible alternative to traditional multiple copy techniques such as surveyed in [BERN81] Moreover, RADDs are also candidate alternatives to high availability schemes such as hot standbys [GAWL87] or other techniques surveyed in [KIM84] This paper is structured as follows. Section 2 briefly reviews a Level 5 RAID from [PATT88] which is the idea we extend to a distributed environment. Then, in Section 3 we discuss our model of a distributed computing system and describe the basic ....

Gawlich, D., `High Availability with Large Transaction Systems', Proc. 2nd Int. Workshop on High Performance Transaction Systems, Asilomar, CA, September -22- 1987.

....I O subsystem hardware failure (controllers and or disks) and (b) a hardware (CPU, memory) or software (operating system) server failure. I O controller fault tolerance is achieved by replication or dual ported disks [Bhi91] Disk failures can be tolerated by mirrored disks [Bit88] hot standbys [Gaw87] or parity schemes [Pat88] Server hardware failures are tolerated by a variety of approaches. The first approach provides a single fault tolerant server (FTS) where each component within the server is replicated, as in the Tandem [Gra90] or Sequoia [Seq87] systems. Since there is only a single ....

Gawlich, D., 'High Availability with Large Transaction Systems', Proceedings 2nd Int'l Workshop on High Performance Transaction Systems, Asilomar, CA, Sept. 1987.

Online articles have much greater impact   More about CiteSeer.IST   Add search form to your site   Submit documents   Feedback  

CiteSeer.IST - Copyright Penn State and NEC