GPU, a Global Processing Unit (c) 2002-2014 the GPU Development Team Most source is under GNU General Public License (see GPL_license.txt). The PPL is a modified GPL license to prohibit military use (see PPL_license.txt). However, this code is currently licensed only under GPL. Some source from external libraries and packages is under other licenses, a note is placed either on the source code or in a license file in the respective folder. GPU Homepage: http://gpu.sourceforge.net Project page: http://sourceforge.net/projects/gpu/ GPU Mailing List: gpu-world@lists.sourceforge.net Programming languages --------------------- core, mainapp and screensaver in Freepascal/Lazarus server in PHP&mySQL plugins and frontends in Freepascal/C/C++/Java and executables targeting the platform on which GPU II runs Targeted platform ----------------- client GUI will run on Windows, Linux and MacOSX (everywhere where Lazarus runs) client core will run on Windows, Linux and MacOSX (everywhere where freepascal runs), if the processor has multiple cores, the user can choose to run multiple cores in parallel it will also feature an interative console similar to Mutella server will run on Windows, Linux, MacOSX, several Unix flavors (everywhere where PHP/mySQL run on Apache) File Tree structure for this package, codenamed freedom follows: ---------------------------------------------------------------- /bin binaries for the core, frontends, mainapp and screensaver /conf configuration files for the client /core configuration files for core, mainapp and screensaver /extensions configuration files for frontends, plugins /data data for general use /core data for core, including core.db which is sqllite3 database and is used for communication between mainapp and core /extensions data for plugins and frontends /planet data on earth planet on elevation and population /textures textures for general OpenGL use /solarysystem textures of solarsystem /locks lockfile directory /logs logfiles for core and GUI /languages localization directory /mainapp language for main application /extensions language for extensions /plugins plugins come here, managed by core /lib plugin as compiled libraries /exe external executables /jar Java archives /temp temporary directory for general use /workunits directory for workunits /jobs incoming workunits /temp temporary folder for plugins /results workunits which need upload to server /linux-x86-32 libraries for linux support on x86, 32 bit /linux-x86-64 libraries for linux support on x86, 64 bit /macosx libraries for macosx support /win32 libraries for windows support, 32 bit /win64 libraries for windows support, 64 bit /dcu compiled units for the client /docs documentation for gpu_freedom /dev documentation for developers /fpcunit documentation regarding fpcunit framework for unit testing (port of JUnit in FPC) /users documentation for users /install /users install script for users /dev install script for developers /src /client source code for the client /core source code for core component (no GUI) /mainapp source code for main application with GUI /screensaver source code for screensaver /frontends source code for frontends /plugins source code for plugins /basic plugin containg basic routines for floats /strbasic plugin containg simple routines for strings /lib libraries for GPU /own own libraries developed by the project /coremodules Core modules used by core component under client/core /coreservices Core services used by core component to download/transmit data to servers /misc units for general purpose (like logger) /coredb sqlite database management units /ext external libraries /synapse ararat synapse library for Internet connections by Lukas Gebauer /packages components for GPU /own own components developed by the project /ext external packages /server Server source code /channel source code implementing channels (chat is also a channel) /cluster source code for cluster management of clients /conf server configuration /db sql scripts to create the database schema /jobqueue source code managing the job queue /supercluster source code to inform parent server, so that servers can be organized hierarchically in a tree /stylesheet stylesheet directory to convert XML output into HTML /test scripts to test server integrity /utils php scripts for general use /workunits where workunits are stored /jobs workunits ready for delivery /results computed workunits received from clients /playground code which could become a plugin or a frontend of GPU /bitcoin code to help in bitcoin trading /discochal parsing and comparing users on hacker.org /enigma freepascal code to simulate an Enigma machine /ioc index of coincidence code to gain insights in unknown ciphertext /powergrid bot that collects data about network frequency and other parameters relevant to the power grid /stereograms code to calculate stereograms out of Z-pictures Have fun!