refimprove date September 2010 Infobox Software name Open64 screenshot caption developer PathScale PathScale ... General Public License website http www.open64.net Open64 is an open source , optimizing compiler ... mostly serves as a research platform for compiler and computer architecture research groups. Open64 ... architecture, Open64 has proven that it can generate efficient code for Complex instruction set ... interface among all the frontend and backend components. This IR is named WHIRL. Versions Open64 .... The classic Open64 branch is the Open Research Compiler ORC , which produces code only for the Itanium ... to its own current standalone company. AMD supports an x86 Open64 Compiler Suite based on the official branch. The original version of Open64 that was released in 2000 was missing its very advanced ... Paper documents the code generator that is missing from Open64. The very advanced compiler from Tilera, for its 64 core TILE64 chip, is based on Blackbird. Nvidia is also using an Open64 fork to optimize code in its CUDA toolchain. ref http www.capsl.udel.edu conferences open64 2008 Papers 101.doc NVIDIA s Experience with Open64 ref Current development projects Open64 is also used in a number of research ... universities. The 2010 Open64 Developers Forum describes projects done at Absoft, AMD , Chinese Academy ... University , and University of Houston . ref http dynopt.ece.udel.edu open64 program.shtml 2010 Open64 Developers Forum, August 25, 2010 ref The Chinese Academy of Sciences ported Open64 to the Loongson II platform. ref http www.capsl.udel.edu conferences open64 2009 Papers 102 Open64onMIPS2.pdf Open64 on MIPS porting and enhancing Open64 for Loongson II ref AMD has extended and productized Open64 with optimizations designed for x86 multi core processor advancements and multi threaded code ... by Nigel Dessau, AMD CMO, June 22, 2009 ref AMD supports Open64 as a complementary compiler to GNU Compiler Collection GCC . ref http developer.amd.com cpu open64 Pages default.aspx AMD Open64 download ... more details
AMD Core Math Library ACML is a software development library released by AMD . This library provides useful mathematical routines optimized for AMD processors. Originally developed in 2002 for use in high performance computing HPC and scientific computing, ACML allows nearly optimal use of AMD Opteron processors in compute intensive applications. Features ACML consists of the following main components ref name AMD Core Math Library dotcom cite web url http developer.amd.com acml.jsp title AMD Core Math Library ACML publisher AMD date April 20, 2005 accessdate 2007 06 01 archiveurl http web.archive.org web 20070521070622 http developer.amd.com acml.jsp Bot retrieved archive archivedate 2007 05 21 ref A full implementation of Level 1, 2 and 3 Basic Linear Algebra Subprograms BLAS , with optimizations for AMD Opteron processors. A full suite of Linear Algebra LAPACK routines. A comprehensive suite of Fast Fourier transform FFTs in single , double , single complex and double complex data types. Fast scalar, vector, and array math transcendental library routines Random Number Generator s in both single and double precision Supported platforms AMD offers pre compiled binaries for Linux , Solaris operating system Solaris , and Microsoft Windows Windows available for download. Supported compilers include gfortran , Intel Fortran Compiler , Microsoft Visual Studio , Numerical Algorithms Group NAG , PathScale, PGI compiler , and Sun Studio software Sun Studio . ref cite web url http developer.amd.com cpu Libraries acml downloads pages default.aspx title ACML Downloads & Resources publisher AMD accessdate 2009 05 24 ref See also Framewave formerly the AMD Performance Library Open64 AMD has an Open64 compiler distribution that can be used with ACML References div class references small style moz column count 3 column count 3 references div External links http developer.amd.com acml.jsp AMD webpage for ACML developers http ati.amd.com technology streamcomputing Stream Computing ... more details
compilers based on the Open64 technology. In these compilers, the Open64 release has been improved ..., in order to achieve full C compliance. The GNU C extensions have been fully implemented in the Open64 ... more details
Primary sources date January 2008 Infobox NPO organization name Software in the Public Interest organization logo Image Spi2.jpg organization motto organization type foundation June 16, 1997 location New York key people President Bdale Garbee fields Software services num members homepage http www.spi inc.org www.spi inc.org Software in the Public Interest, Inc. SPI is a non profit organization formed to help other organizations create and distribute free software free open source software and open source hardware . Anyone is eligible to apply for membership, and contributing membership is available to those who participate actively in the free software community . Associated Projects Current associated projects of SPI are Div col cols 2 Debian Drupal freedesktop.org Fresco computing Fresco unmaintained Gallery Project Gallery GNUstep The HeliOS Project Open64 Open and Free Technology Community OFTC OpenOffice.org OpenVAS OpenWrt Open Voting Foundation unmaintained PostgreSQL Privoxy TeXmacs wxWidgets Div col end Board of directors Its current board elected by the Schulze method , a Condorcet method is composed of President Bdale Garbee Vice President Joerg Jaspert Secretary Jonathan McDowell Treasurer Michael Schultheiss Board of Directors Joshua D. Drake David Graham Jimmy Kaplowitz Martin Zobel Helas Advisors Legal counsel Gregory Pomerantz Debian Project Leader PostgreSQL Project Board representative currently Robert Treat See also Other free software umbrella organizations Apache Software Foundation ASF Software Freedom Conservancy External links Portal Free software http www.spi inc.org Official website org stub Debian DEFAULTSORT Software In The Public Interest Category Organizations established in 1997 Category Debian Category Free and open source software organizations ar da Software in the Public Interest de Software in the Public Interest es Software in the Public Interest it Software in the Public Interest ja Software in the Pu ... more details
compilers for Solaris operating system Solaris See also Portal Free software AMD Core Math Library Open64 AMD has its own Open64 distribution that is tuned for AMD processors References Reflist External ... more details
Yes http nwcc.sourceforge.net Nwcc Nils Weller Yes Yes Yes free BSD licenses BSD No Open64 Silicon ... Embarcadero CodeGear Yes No No Proprietary Yes http developer.amd.com cpu open64 Pages default.aspx AMD x86 Open64 Compiler Suite AMD No Yes No free GPLv2 LGPLv2.1 No Turbo C Turbo C Explorer Embarcadero ... Yes Open64 HP AMD Tsinghua University and others No Yes No free Modified GPLv2 No PathScale PathScale ... No Lahey Fortran Lahey Computer Systems, Inc. Yes yes Linux only No Proprietary No Open64 Google ... in Virtual Machine implementations, Dynamic programming languages, and Scripting languages. Open64 ... require knowing Procedure instead of being Declarative. Open64 one of the most popular research compilers ... conferences open64 2009 CGO 2009 . Open64 merges the open source changes from the PathScale compiler ... more details
http developer.amd.com CPU OPEN64 Pages default.aspx AMD x86 Open64 Compiler Suite okay Mostly Has C99 support equal to that of GCC. ref Cite web url http developer.amd.com cpu open64 onlinehelp pages x86 open64 help.htm Standards title x86 Open64 publisher Developer.amd.com date 1989 04 01 accessdate ... more details
mtune loongson3a code . ref http gcc.gnu.org gcc 4.6 ref ICT also ported Open64 , an advanced optimizing compiler, to the Loongson II platform. ref http www.capsl.udel.edu conferences open64 2009 Papers 102 Open64onMIPS2.pdf Open64 on MIPS porting and enhancing Open64 for Loongson II ref User applications ... more details
often at link time . The Open64 compiler uses SSA form in its global scalar optimizer, though the code is brought into SSA form before and taken out of SSA form afterwards. Open64 uses extensions to SSA ... more details
Infobox Software name Intel C Compiler developer Intel latest release version 12.0.2 latest release date Release date 2011 1 27 operating system Linux , Microsoft Windows and Mac OS X genre Compiler license Proprietary software Proprietary website http software.intel.com en us intel compilers Intel C Compiler also known as icc or icl describes a group of C programming language C C compiler s from Intel Corporation Intel . Compilers are available for Linux , Microsoft Windows , and Mac OS X . Intel supports compilation for its IA 32 and Intel 64 processors and certain non Intel but compatible processors, such as certain AMD processors. Developers should check system requirements. The Intel C Compiler for IA 32 and Intel 64 features an automatic vectorizer that can generate Streaming SIMD Extensions SSE , SSE2 , SSE3 and SSE4 SIMD instructions, the embedded system embedded variant for MMX instruction set Intel Wireless MMX and MMX 2 . ref A. J. C. Bik, The Software Vectorization Handbook Intel Press, Hillsboro, OR, 2004 , ISBN 0974364924. ref Since its introduction, the Intel C Compiler for IA 32 has greatly increased adoption of SSE2 in Windows application development. Citation needed date August 2008 Intel C Compiler further supports both OpenMP 3.0 and automatic parallelization for symmetric multiprocessing . With the add on capability http software.intel.com en us whatif Cluster OpenMP , the compiler can also automatically generate Message Passing Interface calls for distributed memory multiprocessing from OpenMP directives. Intel C Compiler belongs to the family of compilers with the Edison Design Group frontend like the Silicon Graphics SGI Open64 MIPSpro , Comeau C , Portland Group , and others . The compiler is also notable for being widely used for Standard Performance Evaluation Corporation SPEC CPU Benchmarks of IA 32 , x86 64 , and Itanium 2 architectures. The Intel C Compiler is available in four forms. It is part of Intel Parallel Studio , the Intel C Co ... more details
Infobox software name CUDA screenshot caption developer NVIDIA NVIDIA Corporation latest release version 3.2 latest release date Start date and age 2010 09 17 operating system Windows Windows 7 7 , Windows Vista Vista , Windows XP XP , Windows Server 2008 Server 2008 , & Windows Server 2003 Server 2003 , Linux , Mac OS X platforms Microsoft Windows , Apple Mac genre GPGPU license Proprietary software Proprietary , Freeware website http www.nvidia.com object cuda home new.html www.nvidia.com object cuda home new.html CUDA an acronym for Compute Unified Device Architecture is a parallel computing architecture developed by NVIDIA . CUDA is the computing engine in NVIDIA graphics processing unit s GPUs that is accessible to software developers through variants of industry standard programming languages. Programmers use C for CUDA C with NVIDIA extensions and certain restrictions , compiled through a PathScale Open64 C programming language C compiler, ref http www.dailytech.com NVIDIA Clears Water Muddied by Larrabee article12585c.htm NVIDIA Clears Water Muddied by Larrabee Shane McGlaun Blog August 5, 2008 DailyTech ref to code algorithms for execution on the GPU. CUDA architecture shares a range of computational interfaces with two competitors the Khronos Group s OpenCL Open Computing Language ref YouTube r1sN1ELJfNo First OpenCL demo on a GPU ref and Microsoft s DirectCompute . ref YouTube K1I4kts5mqc DirectCompute Ocean Demo Running on NVIDIA CUDA enabled GPU ref Third party wrappers are also available for Python programming language Python , Perl , Fortran , Java programming language Java , Ruby programming language Ruby , Lua programming language Lua , MATLAB and IDL programming language IDL , and native support exists in Mathematica . CUDA gives developers access to the virtual instruction set and memory of the parallel computing parallel computational elements in CUDA GPUs. Using CUDA, the latest NVIDIA GPUs become accessible for computation like CPU s. Unlike CP ... more details
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