Find a copy in the library
Finding libraries that hold this item...
|All Authors / Contributors:||
Scott M Nettles; James W O'Toole; David K Gifford
|Notes:||"Also appears as MIT-LCS-TR-569."
|Description:||22 pages : illustrations ; 28 cm.|
|Series Title:||Research paper (Carnegie Mellon University. School of Computer Science), CMU-CS-93-137.|
|Responsibility:||Scott Nettles, James O'Toole, David Gifford.|
Experimental data from our implementation was obtained from a transactional version of the SML/NJ compiler and modified versions of the TPC-B and OO1 database benchmarks. The pause time latency results show that the prototype implementation provides significantly better latencies than stop-and-copy collection. For small transactions, throughput is limited by the logging bandwidth of the underlying log manager. The results provide strong evidence that the replication copying algorithm imposes less overhead on transaction commit operations than other algorithms."