Support for 64-bit integers (-r8/-i8 compilation flags).Comprehensive set of compiler optimizations including dependence analysis and global optimization, function inlining including library functions, SIMD vectorization, invariant conditional removal, loop interchange, loop splitting, loop unrolling, loop fusion, interprocedural analysis (IPA)*, interprocedural optimization of libraries* and more.
#Free 64 bit mac benchmark tool windows
#Free 64 bit mac benchmark tool full
Full 64-bit support on multicore OpenPOWER and x86.OpenMP and OpenACC parallel graphical performance profiler.PGC++® OpenMP, OpenACC and auto-parallel GNU-compatible C++17 compiler (not available on Windows).PGCC® OpenMP, OpenACC and auto-parallel ANSI and K&R C11 compiler.PGFORTRAN™ native OpenMP, OpenACC and auto-parallel Fortran 2003 compiler with CUDA extensions.PGI products target 64-bit x86 processor-based workstations, servers and clusters running Linux or Windows, and 64-bit OpenPOWER processor-based systems running Linux.Ī partial list of technical features supported includes the following:įeatures marked with an asterisk (*) are not currently supported on OpenPOWER. An integrated development environment (IDE) is neither provided nor supported. PGI products for Windows consists of command-level versions of the PGI compilers and both command-level and graphical versions of the PGI Performance profiler. All PGI products for Linux also include a precompiled OpenBLAS library, and for Linux x86-64, a precompiled MPI message passing library.
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Note: Effective with the PGI 2016 release, the PGI C++ compiler is no longer supported on Microsoft Windows.Īll PGI products include the OpenMP and OpenACC parallel PGI Performance Profiler. PGI Fortran supports the industry standard ISO_C_BINDING, which allows for easy argument passing and procedure invocation between Fortran, C, and C++.
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The PGI C++ compiler is substantially compatible with GNU g++ releases through GCC 8.1. Both compilers implement OpenMP 4.5 pragma-based parallel programming for multicore CPUs, and OpenACC 2.6 pragma-based parallel programming for CPUs and NVIDIA GPUs. PGI C and C++ are native parallelizing/optimizing ANSI C11 and GNU-compatible C++17 compilers. The PGI Fortran compiler includes CUDA Fortran extensions targeting NVIDIA CUDA-enabled GPUs. PGI Fortran is a native parallelizing/optimizing Fortran 2003 compiler with support for OpenMP 4.5 directive-based parallel programming for multicore CPUs, and OpenACC 2.6 directive-based parallel programming for CPUs and accelerators.