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GLD is a traffic flow simulator which can be used to evaluate the performance of AI
traffic light controller algorithms and colearning navigation algorithms for cars. It
is a discrete simulation which is designed to be easy to expand.
Loadunit is a Junit-based framework for unit testing of scalability and
performance. It enables running completely automated load-tests of
software and generates reports about the throughput and performance of
tested applications.
ForumNuke is a Communication Forum Software written in Java/Jsp intended to build a power bbs system.It's build on many Open-Source Projects such as Struts , Spring , Hibernate , OSCache and so on. High Performance is one of the key featuers.
Bobcat Open Source Software is an umbrella project of a number of open-source software projects developed at Ohio University, including, among others, a distributed process management system, a meeting scheduling tool, and a performance evaluation tool.
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
James-HA is a high availability distribution of Apache James. James-HA provides the capability of using multiple instances of Apache James against the same database backend for increased performance and automatic failover.
MJP is a JVMPI-based Java profiler. It collects performance statistics
about a running program and presents them in a GUI. Users can view
data at a low level of detail and then to drill down to higher levels
of detail.
Project: JOraStat
Language: Java , Oracle PL/SQL
OS: Any operating system that supports Java JDK 1.4.1 and Oracle 9i R2
Purpose: Create Oracle database performance trend analysis reports and charts.
Features
1. Generates reports using Oracle 9i R
JBenchmark is a HTTP testing tool for benchmarking the performance of web applications. JBenchmark is 100% Java based and can be incorporated into the build process or used independently for testing application performance.
Lets Party! is a jdbc driver that provides any database with partitioning capabilities to boost performance. Applications dont have to be rewritten to use Lets Party!, because it acts as a transparent filter between the client application and the db.
The Jiggle project aims to provide a lightweight Java-centric OO framework for the development of high-performance OpenGL apps based on the JOGL API. The Jiggle projects encompasses production and experimental components to aid the JOGL developer.
MiGBase64 is a very fast and small Base64 Codec written in Java
MiGBase64 is a very fast and small Base64 Codec written in Java. It doesn't create temporary arrays which many other codecs do. 7-100x faster than Sun's and 2-5x faster than Apache Commons codecs. Se homepage for performance charts.
Native Java parser framework, no (pre-)compilers needed. Closely follows BNF syntax. Optimized for performance and low overhead. Highly flexible and extendable using a streamlined API. Integrate semantics, tracing and even context sensitive parsers.
Testlab for Image Processing: You can enter formulas like "r = r + b/2; g=g*2; b=b/2" and watch/store the Result. Alternatively cou can run a convolution matrix on the source image.
Implemented in Java, fully GUIed, avg. performance.
jMechanic is an Eclipse Java IDE plugin providing Java Profiling tools. Tools such as CPU Sampling and Heap Summary allow the Java developer to tune up the performance of their Java programs all within the comfort of the Eclipse IDE.
WISL performs network performance measurements
and dynamically generates sounds (music) that represent the current
state of the network. It is highly extensible: individuals can
contribute soundpalettes or measurement modules.
The Pipeline Architecture project (PARC) is a high performancejava based batch processing framework. It utilizes the Pipe-Filter pattern from the POSA book to provide a flexible, extensible mechanism for data conversion between systems.
The Pyrasun Libraries Project is a collection of high-performanceJava libraries for use in both stand-alone and J2EE environments. This includes the EmberIO Library for managing low-level I/O, and PyraLog, the Pyrasun binary transactional log.
Catspeed is an easy to use javaperformance monitoring tool for Apache Tomcat.
By modifying the monitored classes/methods at load-time (using javassist).
Responsetime for methodcalls are measured and statistics generated and shown as graphs
Provide a set of utilities and classes that can be used by AR System Administrators to process and analyze the log files produce by the Action Request System application server. The goal will be to provide an easier way to optimize performance.
JFreeProfilingCenter is a Java framework supporting the development of performance test programs. It is useful to inspect the performance of certain Java features like the performance effect of making classes final.