PGI Accelerator Workstation

Features

• PGFORTRAN native OpenMP and auto-parallel Fortran 95/03 compiler with CUDA extensions
• PGF77 native OpenMP and auto-parallel FORTRAN 77 compiler
• PGHPF native data parallel compiler with full HPF language support (Linux only)
• PGDBG OpenMP and MPI parallel graphical debugger
• PGPROF OpenMP and MPI parallel graphical performance profiler
• Full support for the PGI Accelerator programming model on x64+GPU (PGFORTRAN and PGCC only)
• Full 64-bit support on multi-core AMD64 and Intel 64
• Intel 64 and AMD Opteron optimisations including SSE4.2/AVX, SSE4a/ABM, prefetching, use of extended register sets, and 64-bit addressing
• PGI Unified Binary technology combines into a single executable or object file code optimised for multiple AMD64 processors, Intel 64 processors or NVIDIA GPUs.
• Complete uniform development environment across 64-bit and 32-bit AMD and Intel processor-based systems running Linux, Mac OS X or Windows
• Full support for Fortran 95 extensions and numerous Fortran 2003 extensions.
• Full support for OpenMP 3.0 on up to 256 cores
• Support for 64-bit integers (-r8/-i8 compilation flags)
• One pass interprocedural analysis (IPA)
• Interprocedural optimisation of libraries
• Profile feedback optimisation
• Function inlining including library functions
• Vectorisation, loop interchange, loop splitting
• Memory hierarchy and memory allocation optimisations including huge pages support
• Loop unrolling, loop fusion, and cache tiling
• Enhanced auto-parallelisation of loops specifically optimised for multi-core processors
• Concurrent subroutine call support
• Extensive vectorisation/optimisation directives/pragmas support
• State-of-the-art dependence analysis and global optimisation
• Invariant conditional removal
• Tuning for non-uniform memory access (NUMA) architectures
• Process/CPU affinity support in SMP/OpenMP applications
• Support for creating shared objects on Linux, dynamic libraries on Mac OS X and DLLs on Windows
• Cray/DEC/IBM extensions (including Cray POINTERs & DEC STRUCTURES/UNIONS)
• Support for SGI-compatible DOACROSS in PGF77 and PGF95
• Threads-based auto-parallelisation using Fortran
• Full native OpenMP parallelisation directives in Fortran
• Byte swapping I/O for RISC/UNIX interoperability
• Full support for Common Compiler Feedback Format compiler optimisation listings
• User modules simplify switching between multiple compiler environments/versions
• Includes optimised ACML (LAPACK/BLAS/FFT) math library supported on all targets
• Supports multi-threaded execution with Intel Math Kernel Libraries (MKL) 10.1 and later
• Optional PGI compiled IMSL Fortran numerical library available
• 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!
• Pre-validated de facto standard support libraries including NetCDF, F95 OpenGL, ATLAS, ScaLAPACK, FFTW, MPICH, MPICH2 and LAM MPI
• Interoperable with TotalView (Linux only) and Allinea DDT.
• Unconditional 30 day money back guarantee.