Scalability

Estraier is a full-text search system for personal use. Full-text search means functions to search lots of documents for some documents including specified words. The principal purpose of Estraier is to realize a full-text search system of a web site. Estraier project functions similarly to... Platforms: *nix

nedmalloc an alternative malloc implementation written in C for multiple threads without lock contention based on dlmalloc v2.8.3. It is more or less a newer implementation of ptmalloc2, the standard allocator in Linux (which is based on dlmalloc v2.7.0) but also contains a per-thread cache for... Platforms: *nix

Fast Secure File System exports existing directories securely over the network, letting users store and retrieve encrypted data in a scalable and transparent way. FSFS is written in C and works on GNU/Linux systems on x86 and PPC architectures, with help from FUSE and OpenSSL. File systems are... Platforms: *nix

AFS is a distributed filesystem product, pioneered at Carnegie Mellon University and supported and developed as a product by Transarc Corporation (now IBM Pittsburgh Labs). It offers a client-server architecture for file sharing, providing location independence, scalability and transparent... Platforms: *nix

Scalable OGo project (SOGo in short) is a groupware server built around the SOPE application server. Unlike OGo it is focused on scalability instead of depth in functionality. The web interface uses human readable URLs and can be accessed according to REST web service ideas. Notably it requires... Platforms: *nix

OpenSSI Clusters for Linux project is a comprehensive clustering solution offering a full, highly available SSI environment for Linux. Goals for OpenSSI Clusters include availability, scalability and manageability, built from standard servers. Technology pieces include: membership, single root... Platforms: *nix

OpenIB provides an Infiniband networking software stack that is scalable, reliable, fast and open. OpenIB.org is the premier site for the latest information, updates, and downloads to the open-source InfiniBand (IB) effort. OpenIB is focused on delivering a high performance InfiniBand software... Platforms: *nix

OSCache is a high performance J2EE caching solution that can cache portions of JSP pages, entire HTTP responses (including dynamically generated images), and arbitrary Java objects. OpenSymphony Cache can provide your J2EE application with huge performance gains and graceful error tolerance... Platforms: *nix

Berkeley DB (libdb) is a programmatic toolkit that provides embedded database support for both traditional and client/server applications. Berkeley DB includes b+tree, queue, extended linear hashing, fixed, and variable-length record access methods, transactions, locking, logging, shared memory... Platforms: *nix

Asianux is a Linux server operating system which is co-developed by Chinese Leading Linux vendor Red Flag Software Co., Ltd. and Japanese Linux vendor Miracle Linux Corporation and Korean Linux software vendor Haansoft, INC, aiming at the common-standard enterprise Linux platform for Enterprise... Platforms: *nix

Ibis is an open source Java grid software project of the Computer Systems group, which is part of the Computer Science department of the Faculty of Sciences at the Vrije Universiteit, Amsterdam, The Netherlands. Using Ibis, software can be developed which runs reliably and efficiently on a... Platforms: *nix

Courier-IMAP is a fast, scalable, enterprise IMAP server that uses Maildirs. Many E-mail service providers use Courier-IMAP to easy handle hundreds of thousands of mail accounts. With the built-in IMAP and POP3 aggregation proxy in Courier-IMAP 4.0, the only practical limit to Couriers... Platforms: *nix

PyUI is a user interface library written entirely in the high-level language python. It has a modular implementation that allows the drawing and event input to be performed by pluggable "renderers". This makes PyUI very portable and scalable. It can run in environments from hardware accelerated... Platforms: Windows, Mac, *nix, Python, BSD Solaris

Sequoia ERP is a true enterprise-class open source ERP solution. It combines the advanced features and scalability required for enterprise software with the flexibility and low cost of ownership that only open source can deliver.. Platforms: *nix

NeWBIE LiveCD is a NetBSD based distro geared towards the desktop user. It includes software for Web browsing, chatting, multimedia, and document editing. This acronym NeWBIE is pronounced just like the word "newbie" and stands for (Ne)tBSD (W)are (B)urned (I)n (E)conomy. Newbie is a NetBSD... Platforms: *nix

The Linux Virtual Server is a highly scalable and highly available server built on a cluster of real servers, with the load balancer running on the Linux operating system. The architecture of the server cluster is fully transparent to end users, and the users interact as if it were a single... Platforms: *nix

GGI stands for General Graphics Interface, and it is a project that aims to develop a reliable, stable and fast graphics system that works everywhere. We want to allow any program using GGI to run on any platform, requiring at most a recompile. Historically, GGI was developed in order to... Platforms: *nix

xSocket provides a Java nio-based server framework. xSocket is based on the Java NIO package. It handles low level I/O operations, and implements a thread, buffer and connection management in a very efficiency way. The underlying threading and synchronization management ensures high performance... Platforms: *nix

Ice, the Internet Communications Engine, is middleware for the practical programmer. A high-performance Internet communications platform, Ice includes a wealth of layered services and plug-ins. Ice means simplicity, speed, and power. Ice is available under the terms of the GNU General Public... Platforms: *nix

Sybase Adaptive Server Enterprise (ASE) 12.5 on the Mac OS X platform, is designed to support the demanding requirements of transaction-intensive, mission-critical OLTP and decision support applications while delivering innovations that meet the emerging needs of e-Business. ASE for Mac OS X... Platforms: Mac