#INTEL VISUAL FORTRAN COMPILER DOWNLOAD INSTALL#

Linux zealots are far too forgiving when judging the difficultly of Linux configuration issues and far too harsh when judging the difficulty of Windows configuration issues.

#INTEL VISUAL FORTRAN COMPILER DOWNLOAD INSTALL#

Linux zealots are now saying вЂњoh installing is so easy, just do apt-get install package or emerge packageвЂќ: Yes, because typing in вЂњapt-getвЂќ or вЂњemergeвЂќ makes so much more sense to new users than double-clicking an icon that says вЂњsetupвЂќ. Linux is *not* user friendly, and until it is linux will stay with >1% marketshare. The patches are to be released under GPL, but thatвЂ™s all I know. Basically, it efficiently packs integer types into 128-bit registers for vector processing. TheyвЂ™ve written a subset of autovectorization in order for GCC to support the Cell processor. The good news is that we might see some useful optimization code coming out of IBM very shortly. In addition, Linux/GCC is becoming more popular on high-end architectures such as POWER5, where even higher gains can be realized through aggressive instruction reordering and vectorization. Now that more Linux/GCC users have x86-64 processors with 16 GPRs, the gains from vectorization are increased. This advantage only gets larger as the size of the register file increases. For example, if I compiled GCC with ICC, then GCC would compile faster. There is a very significant real-world advantage to auto-vectorization in throughput workloads. IвЂ™m not talking about compilers for microcontrollers, because they are optimized for chips with limited register set, while gcc expects unlimited register space.вЂќ вЂњAre the optimizations they perform actually worth the price, or theyвЂ™re optimized for speed comparison tests ?

Intel visual fortran compiler download