Modern Java applications employ multithreading to improve performance by harnessing execution parallelism available in today’s multicore processors. However, as the numbers of threads and processing cores are scaled up, many applications do not achieve the desired level of performance improvement. In this paper, we explore two factors, lock contention and garbage collection performance that can affect scalability of Java applications. Our initial result reveals two new observations. First, applications that are highly scalable may experience more instances of lock contention than those experienced by applications that are less scalable. Second, efficient multithreading can make garbage collection less effective, and therefore, negatively im...
[[abstract]]This paper studies the memory system behavior of Java programs by analyzing memory refer...
Java is one of the more recent programming languages that in runtime free applications from manual m...
Replication-based incremental garbage collection [5, 4] is one of the more appealing concurrent garb...
Modern Java applications employ multithreading to improve performance by harnessing execution parall...
Modern applications deploy multiple threads to take advantage of the manycore processors. However, m...
In systems that support garbage collection, a tension exists between collecting garbage too fre-quen...
In conjunction with the 23rd ACM Symposium on Operating Systems Principles (SOSP 2011)International ...
The semantics of Java multithreading dictates all possible behaviors that a multithreaded Java progr...
While there have been many studies of how to schedule applications to take advantage of increasing n...
Long-running, heavily multi-threaded, Java server applications make stringent demands of garbage col...
While a conventional program uses exactly as much memory as it needs, the memory use of a garbage-co...
Threading and concurrency are crucial to building high-performance Java applications -- but they ha...
After many years, support for multithreading has been integrated into main-stream programming langua...
Java is an increasingly common platform for server-side applications. Such applications are usually ...
Java has integrated multithreading to a far greater extent than most programming languages. It is ...
[[abstract]]This paper studies the memory system behavior of Java programs by analyzing memory refer...
Java is one of the more recent programming languages that in runtime free applications from manual m...
Replication-based incremental garbage collection [5, 4] is one of the more appealing concurrent garb...
Modern Java applications employ multithreading to improve performance by harnessing execution parall...
Modern applications deploy multiple threads to take advantage of the manycore processors. However, m...
In systems that support garbage collection, a tension exists between collecting garbage too fre-quen...
In conjunction with the 23rd ACM Symposium on Operating Systems Principles (SOSP 2011)International ...
The semantics of Java multithreading dictates all possible behaviors that a multithreaded Java progr...
While there have been many studies of how to schedule applications to take advantage of increasing n...
Long-running, heavily multi-threaded, Java server applications make stringent demands of garbage col...
While a conventional program uses exactly as much memory as it needs, the memory use of a garbage-co...
Threading and concurrency are crucial to building high-performance Java applications -- but they ha...
After many years, support for multithreading has been integrated into main-stream programming langua...
Java is an increasingly common platform for server-side applications. Such applications are usually ...
Java has integrated multithreading to a far greater extent than most programming languages. It is ...
[[abstract]]This paper studies the memory system behavior of Java programs by analyzing memory refer...
Java is one of the more recent programming languages that in runtime free applications from manual m...
Replication-based incremental garbage collection [5, 4] is one of the more appealing concurrent garb...
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