PGI C++ Workstation
C++ and ANSI C for 64-bit x64 and 32-bit x86 processor-based systems.
PGI C++ Workstation includes The Portland Group's native parallelizing and optimizing C++ and ANSI C compilers for 64-bit x64 and 32-bit x86 processor-based Linux, Apple Mac OS X and Microsoft Windows workstations. The C++ compiler closely tracks the proposed ANSI standard and is compatible with cfront versions 2 and 3. The PGI C++ Workstation compilers are native parallelizing C++ and ANSI C compilers. All C++ functions are compatible with Fortran and C functions, so you can compose programs from components written in all three languages. C++ function overloading, function inlining, multiple inheritance, and templates are all fully supported. A common set of OpenMP parallelization pragmas across C and C++ provide for simple and effective localized parallel programming without the need for explicit threads calls. Every copy of PGI C++ Workstation ships with STL library binaries.
PGI C++ Workstation includes debugging and profiling support for up to eight local MPI processes.
PGI C++ Workstation for both Mac OS X and Windows consists of command-level versions of the PGI compilers and both command-level and graphical versions of the OpenMP parallel PGDBG debugger and PGPROF performance profiler. An integrated development environment (IDE) is neither provided nor supported.
This product targets 64-bit x64 and 32-bit x86 workstations with one or more single core or multi-core microprocessors running Linux, Mac OS X or Windows.
About PGI Accelerator Compilers
With Release 9.0, the PGI C compiler supports directive-based programming of x64+NVIDIA Linux systems; the PGCC accelerator compiler is supported on all Intel and AMD x64 processor-based systems with CUDA-enabled NVIDIA GPUs.
PGI Accelerator compilers are included in all PGI Linux download packages. Either trial license keys or updated permanent license keys are required to enable them. Please see the PGI Accelerator page for more information.
Technical Features
A partial list of technical features supported includes the following:
- PGCC® OpenMP and auto-parallel ANSI and K&R C compiler
- PGC++® OpenMP and auto-parallel C++ compiler
- PGDBG ® OpenMP and MPI parallel graphical debugger
- PGPROF® OpenMP and MPI parallel graphical performance profiler
- Full 64-bit support on multi-core AMD64 and Intel 64
- Intel 64 and AMD Opteron optimizations including SSE/SSE2/SSE3/SSSE3/SSE4.1/SSE4.2, SSE4a/ABM, prefetching, use of extended register sets, and 64-bit addressing
- PGI Unified Binary™ combines into a single executable or object file code optimized for multiple AMD64 and Intel 64 processors
- Full support for ANSI C99
- Full support for OpenMP 3.0
- Complete uniform development environment across 64-bit and 32-bit AMD and Intel processor-based systems running Linux, Mac OS X or Windows
- Includes optimized ACML (LAPACK/BLAS/FFT) math library supported on all targets
- Highly tuned Intel MMX and SSE intrinsics library routines
- One pass interprocedural analysis (IPA)
- Interprocedural optimization of libraries
- Profile feedback optimization
- Function inlining including library functions
- Vectorization, loop interchange, loop splitting
- Memory heirarchy and memory allocation optimizations including huge pages support
- Loop unrolling, loop fusion, and cache tiling
- Enhanced auto-parallelization of loops specifically optimized for multi-core processors
- Concurrent subroutine call support
- Extensive vectorization / optimization pragmas support
- State-of-the-art dependence analysis and global optimization
- Invariant conditional removal
- Tuning for non-uniform memory access (NUMA) architectures
- Support for creating shared objects on Linux, dynamic libraries on Mac OS X and DLLs on Windows
- Tracking ANSI C++ Standard - EDG 4.6.2 C++ front-end
- C++ Class member templates
- C++ partial specialization and ordering
- C++ explicit template qualification
- C and C++ extended asm support
- GNU style template instantiation
- GNU linkonce support
- Threads-based auto-parallelization of FOR loops
- Full native OpenMP parallelization pragmas
- Process/CPU affinity support in SMP/OpenMP applications
- Full support for Common Compiler Feedback Format compiler optimization listings
- Reuse of communication schedules
- Interoperable with TotalView* (Linux only)
- Fully interoperable with gcc, g77, and gdb
- User modules simplify switching between multiple compiler environments/versions
- UNIX-compatible build/edit environment for Windows, including the BASH shell, vi editor, make, tar, gzip, sed, grep, awk, and over 100 other shell commands!
- Unconditional 30 day money back guarantee
System Requirements
- Processor: 64-bit AMD64, 64-bit Intel 64 or 32-bit x86 processor-based workstation or server with one or more single core or multi-core AMD Opteron, Phenom, Athlon or Turion, or Intel Pentium II/III/4/M/D, Centrino, Core, Core 2 or Xeon microprocessors.
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Operating System:
- Red Hat Linux 9.0 or higher, SUSE Linux Enterprise Server (SLES) 9 or higher, SUSE 9.0 or higher, Red Hat Enterprise Linux 3 or higher, or Fedora Core 4 or higher. Fully interoperable with newer versions of Linux which use kernel revision 2.4 and glibc 2.3.2 or higher.
- Apple Mac OS X version 10.4.11 or higher (64-bit and 32-bit) and Xcode 2.5 or higher.
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64-bit: Microsoft Windows Vista, Windows Server 2008 (x64), Windows Server 2003 x64 Edition or Windows XP Professional x64 Edition.
32-bit: Vista, Server 2003, Server 2008 (x86) or XP.
- Memory: 16 MB or more.
- Hard Disk: 250 MB during installation, 150 MB to hold installed software.
- Peripherals: Mouse or compatible pointing device for use of opt ional graphical user interfaces. CD-ROM disk drive for installation, unless products are downloaded electronically.
- Other: Web browser and Adobe Acrobat Reader for viewing online documentation.
| Other PGI Workstation Products | |||
|---|---|---|---|
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PGI Workstation Complete
PGI's full suite of parallelizing F77, F95, HPF, C and C++ compilers and development tools. Includes the OpenMP and MPI parallel debugger/profiler. |
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PGI Fortran Workstation
Fortran-only package with parallelizing F77, F95 and HPF compilers Includes the OpenMP and MPI parallel debugger/profiler. |