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AIX is a series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms. Originally released for the IBM RT PC RISC workstation, AIX now supports or has supported a wide variety of hardware platforms, including the IBM RS/6000 series and later POWER and PowerPC-based systems, IBM System i, System/370 mainframes, PS/2 personal computers, and the Apple Network Server.
The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting various programming languages. GCC is a key component of the GNU toolchain and the standard compiler for most projects related to GNU and Linux, including the Linux kernel. The Free Software Foundation (FSF) distributes GCC under the GNU General Public License. GCC has played an important role in the growth of free software, as both a tool and an example.
PL/I is a procedural, imperative computer programming language developed and published by IBM. It is designed for scientific, engineering, business and system programming. It has been used by academic, commercial and industrial organizations since it was introduced in the 1960s, and is still used.
The Single UNIX Specification (SUS) is the collective name of a family of standards for computer operating systems, compliance with which is required to qualify for using the "UNIX" trademark. The core specifications of the SUS are developed and maintained by the Austin Group, which is a joint working group of IEEE, ISO JTC 1 SC22 and The Open Group. If an operating system is submitted to The Open Group for certification, and passes conformance tests, then it is deemed to be compliant with a UNIX standard such as UNIX 98 or UNIX 03.
The IBM System i was a midrange computer platform from IBM, sometimes referred to generically by the umbrella term AS/400 or "AS400". The platform was first introduced as the AS/400 in June 1988, with the operating system being called OS/400. In 2000, IBM introduced the eServer iSeries. As part of IBM's re-branding initiative in 2006, it was again renamed to System i.
IBM i is an integrated operating environment developed by IBM, consisting of operating system, database, middleware, and development tools. IBM i runs on IBM Power Systems servers, as do IBM AIX and Enterprise Linux.
The application programming interface (API) OpenMP supports multi-platform shared-memory multiprocessing programming in C, C++, and Fortran, on many platforms, instruction-set architectures and operating systems, including Solaris, AIX, HP-UX, Linux, macOS, and Windows. It consists of a set of compiler directives, library routines, and environment variables that influence run-time behavior.
VisualAge is a family of computer integrated development environments from IBM, which supports multiple programming languages. VisualAge was first released in October 1993 and was discontinued April 30, 2007 and its web page removed in September 2011. VisualAge was also marketed as VisualAge Smalltalk, and in 2005, Instantiations, Inc. acquired the worldwide rights to this product. IBM has stated that XL C/C++ is the followup product to VisualAge.
Basic Linear Algebra Subprograms (BLAS) is a specification that prescribes a set of low-level routines for performing common linear algebra operations such as vector addition, scalar multiplication, dot products, linear combinations, and matrix multiplication. They are the de facto standard low-level routines for linear algebra libraries; the routines have bindings for both C and Fortran. Although the BLAS specification is general, BLAS implementations are often optimized for speed on a particular machine, so using them can bring substantial performance benefits. BLAS implementations will take advantage of special floating point hardware such as vector registers or SIMD instructions.
CUDA is a parallel computing platform and application programming interface (API) model created by Nvidia. It allows software developers and software engineers to use a CUDA-enabled graphics processing unit (GPU) for general purpose processing – an approach termed GPGPU. The CUDA platform is a software layer that gives direct access to the GPU's virtual instruction set and parallel computational elements, for the execution of compute kernels.
Intel C++ Compiler, also known as icc or icl, is a group of C and C++ compilers from Intel available for Windows, Mac, Linux, FreeBSD and Intel-based Android devices.
PGI was a company that produced a set of commercially available Fortran, C and C++ compilers for high-performance computing systems. On July 29, 2013, NVIDIA Corporation acquired The Portland Group, Inc. As of August 5, 2020, the "PGI Compilers and Tools" technology is a part of the NVIDIA HPC SDK product available as a free download from NVIDIA.
Intel Fortran Compiler, also known as IFORT, is a group of Fortran compilers from Intel for Windows, OS X, and Linux.
Oracle Developer Studio, formerly named Oracle Solaris Studio, Sun Studio, Sun WorkShop, Forte Developer, and SunPro Compilers, is Oracle Corporation's flagship software development product for the Solaris and Linux operating systems. It includes optimizing C, C++, and Fortran compilers, libraries, and performance analysis and debugging tools, for Solaris on SPARC and x86 platforms, and Linux on x86/x64 platforms, including multi-core systems.
Fixstars Solutions, Inc is a software and services company specializing in multi-core processors, particularly in Nvidia's GPU and CUDA environment, IBM Power7, and Cell. They also specialize in solid-state drives and currently manufacture the world's largest SATA drives.
HCL Commerce is a software platform framework for e-commerce, including marketing, sales, customer and order processing functionality in a tailorable, integrated package. It is a single, unified platform which offers the ability to do business directly with consumers (B2C), with businesses (B2B), indirectly through channel partners, or all of these simultaneously. WebSphere Commerce is a customizable, scalable and high availability solution built on the Java - Java EE platform using open standards, such as XML, and Web services. Formerly a product of IBM, the product was sold to HCL Technologies in July 2019.
XL C/C++ is the name of IBM's proprietary optimizing C/C++ compiler for IBM-supported environments.
IBM COBOL is the name of the COBOL compiler developed for IBM environments. The IBM COBOL compiler is currently supported on z/OS, AIX, VSE/ESA, and z/VM.
Absoft Fortran Compilers are set of Fortran compilers for Microsoft Windows, Apple Macintosh, and Linux produced by Absoft Corporation. The compilers are source code compatible across platforms.
References
- ↑ "Reference and limitations for CUDA Fortran support". IBM Knowledge Center. IBM. Retrieved 30 Nov 2018.
- ↑ "Parallel programming with XL Fortran". IBM Knowledge Center. IBM. Retrieved 30 Nov 2018.
- ↑ "-O". IBM Knowledge Center. IBM. Retrieved 30 Nov 2018.
- ↑ "High-order transformation (HOT)". IBM Knowledge Center. IBM. Retrieved 30 Nov 2018.