java Programming Glossary: throughput

http://stackoverflow.com/questions/1301691/java-queue-implementations-which-one

consumer threads LinkedBlockingQueue typically have higher throughput than array based queues but less predictable performance in.. it takes overhead to manage the fairness slowing down the throughput. The most important difference between LinkedBlockingQueue and..

Java HashMap performance optimization / alternative

http://stackoverflow.com/questions/1757363/java-hashmap-performance-optimization-alternative

How do you determine the ideal buffer size when using FileInputStream?

http://stackoverflow.com/questions/236861/how-do-you-determine-the-ideal-buffer-size-when-using-fileinputstream

md.digest What is the ideal size of the buffer to maximize throughput I know this is system dependent and I'm pretty sure its OS FileSystem.. you are in the 1 of apps that are highly dependent on disk throughput craft your implementation so you can swap out different disk..

Which Actor model library/framework for Java? [closed]

http://stackoverflow.com/questions/3357332/which-actor-model-library-framework-for-java

insight into which to use Which ones have benchmarks for throughput in terms of messages passed per second java concurrency actor..

Want to know whether enough memory is free on a linux machine to deploy a new application

http://stackoverflow.com/questions/3784974/want-to-know-whether-enough-memory-is-free-on-a-linux-machine-to-deploy-a-new-ap

of caching data for active processes. This tends to favour throughput over responsiveness so some people tune their kernel to change..

Avoid synchronized(this) in Java?

http://stackoverflow.com/questions/442564/avoid-synchronizedthis-in-java

the same class use the exact same lock which reduces throughput you are unnecessarily exposing too much information Other people.. the same class use the exact same lock which reduces throughput This is overly simplistic thinking just getting rid of synchronized.. this won't solve the problem. Proper synchronization for throughput will take more thought. You are unnecessarily exposing too much..

.Net vs Java Garbage Collector

http://stackoverflow.com/questions/492703/net-vs-java-garbage-collector

use of the server or client collectors which optimise for throughput verses latency respectively. Active research in GC strategies..

ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()

http://stackoverflow.com/questions/5670862/bytebuffer-allocate-vs-bytebuffer-allocatedirect

direct buffers or perform other clever tricks to boost throughput. If you're simply creating a buffer for one time use the difference..

Java Grep Library

http://stackoverflow.com/questions/6222659/java-grep-library

code or scripting and I'll do it but for my purposes throughput is not a huge deal and it would be nice to have it all in one..

PreparedStatements and performance

http://stackoverflow.com/questions/687550/preparedstatements-and-performance

it's also not clear that query parsing will affect overall throughput overall it'll probably just be using up CPU time that would..

Will using longs instead of ints benefit in 64bit java

http://stackoverflow.com/questions/6903235/will-using-longs-instead-of-ints-benefit-in-64bit-java

takes 65 more time on my machine. The test is bound by the throughput of memory cache and the long memory volume is 100 bigger. why..

Hibernate, iBatis, Java EE or other Java ORM tool

http://stackoverflow.com/questions/716532/hibernate-ibatis-java-ee-or-other-java-orm-tool

won't be able to manage the same level of latency or throughput. Now what JPA has going for it is that latency and throughput.. Now what JPA has going for it is that latency and throughput are only rarely problems. High performance systems however do..

Really force file sync/flush in Java

http://stackoverflow.com/questions/730521/really-force-file-sync-flush-in-java

also the specific Java version. How are you measuring this throughput You're correct that force sync should force the data out to..

Android (Java) Simple Send and recieve with Server - Fast Setup Challenge

http://stackoverflow.com/questions/983761/android-java-simple-send-and-recieve-with-server-fast-setup-challenge

I haven't setup . I don't need security I don't need high throughput or concurrent connections I have 3 phones to play with but I..