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> 平行程式編譯套件 > PGF77 Server |
| PGI
Server-class compiler |
PGF77
Server
產品特色
- PGF77 native OpenMP and auto-parallel FORTRAN
77 compiler
- PGDBG Linux OpenMP graphical debugger (not
currently available on Windows)
- PGPROF Linux OpenMP graphical performance
profiler (not currently available on Windows)
- Supported on 32-bit and 64-bit Linux and 32-bit
Windows (NT/2000/XP)
- Full 64-bit support on AMD Opteron, AMD Athlon64
and Intel Xeon-64 including full support for
-mcmodel=medium and single data objects >
2GB
- AMD Opteron optimizations including SSE/SSE2,
prefetching, use of extended register sets,
and 64-bit addressing
- Pentium II/III/4/Xeon and AMD Athlon/AthlonXP
optimizations including SSE/SSE2 and prefetching
where supported in hardware
- Includes AMD Core Math Library (ACML) version
2.0
- Threads-based auto-parallelization of F77
DO loops
- Explicit SMP parallelization using OpenMP
directives
- Support for the SGI C$DOACROSS directive and
"-mp" compile switch.
- Extensive vectorization / optimization directives
support
- State-of-the-art dependence analysis and global
optimization
- Vectorization / loop interchange / loop splitting
- Function inlining
- Loop unrolling
- Invariant conditional removal
- Memory hierarchy optimizations / cache tiling
- Large file (> 2GB) support on 32-bit x86
systems
- One pass interprocedural analysis (IPA)
- -r8/-i8 compilation flags, 64-bit integers
- Byte-swapping I/O allows reads/writes of binary
data files produced on Sun or SGI workstations
- Ability to link g77-compiled program units
into PGF77 main programs
- Integrated cpp pre-processing
- Compile-time optimization listings using the
"-Minfo" switch
- Support for creation of shared objects on
Linux, and DLL on WNT/W2K/WXP
- Support for graphical profiling and performance
tuning
- Interoperable with Etnus TotalView®
- Cross-OS licensing at no extra charge -- use
PGF77 under any OS on multi-boot systems
- Unconditional 30 day money back guarantee
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| PGI |

The
Portland Group |
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