- #INTEL FORTRAN COMPILER FOR LINUX HOW TO#
- #INTEL FORTRAN COMPILER FOR LINUX INSTALL#
- #INTEL FORTRAN COMPILER FOR LINUX SERIAL#
- #INTEL FORTRAN COMPILER FOR LINUX REGISTRATION#
- #INTEL FORTRAN COMPILER FOR LINUX SOFTWARE#
`GLIBC_2.14' not found (required by /usr/lib/libstdc++.so.5) When looking for other links I recommend paying attention to the version of listdc++5.
This is really useful for me.please let me add for sudo command as follows: That worked great! I was actually looking to get libstdc++so5 installed on ubuntu 10.04 as it is required for Symantex Backup Exec remote agent RALUS and without it the agent will not start! Intel64 refers to the 64-bit x86 architecture (also known as AMD64). Very helpful! By the way IA64 is Intel-speak for Itanium-based machines, so most users will NOT want to select that package. Nice instructions! Much clearer than the instructions posted on the Intel website. When doing a long series of commands I prefer to do one sudo -i rather than prefacing every command with "sudo," but YMMV. But you can always chdir back to where you came from. Thanks a lot!Įffectively logs you in as root, so you do end up in the /root directory to start. I ended up skipping "sudo -i" and "sudoing" the following 3 commands (like "sudo cp libstdc++.so.5.0.7 /usr/lib32", etc.). For some reason it made my working directory /root and made the following commands to cause errors. Thanks for your recipe, it was useful for me.Ĭommand in section 6. If you're not doing a lot of serious computations, installing the Intel compiler might not be worth the trouble. My preliminary test indicates that the Intel compiler is about 10% faster than gfortran for a fairly CPU intensive calculation, without the MKL.
#INTEL FORTRAN COMPILER FOR LINUX HOW TO#
Look at man ifort to see how to use the thing. Source /opt/intel/Compiler/11.1/072/bin/ifortvars.csh intel64 If you use the tcsh shell, add the line.Source /opt/intel/Compiler/11.1/072/bin/ifortvars.sh intel64 If you use the bash shell, add the line.Your compiler is now installed in /opt/intel/Compiler/11.1/072/ (the last number will vary), but you're not quite finished. Note that you'll get some error statements to the effect that you're running this on an unsupported system (Ubuntu) and the optionġ.
#INTEL FORTRAN COMPILER FOR LINUX REGISTRATION#
Take all the defaults, and enter your registration number when asked.
#INTEL FORTRAN COMPILER FOR LINUX INSTALL#
Worse, if you're on a 64 bit machine, you need to install the 32-bit version as well. Now you need a package called libstdc++5 which isn't included in Ubuntu. Sudo apt-get install openjdk-6-jre-headless. Which requires you to accept Sun's Java license, or Sudo apt-get install build-essential gcc g++ rpm ia32-libs There's another one called IA64, but I didn't try that. I used the Genuine Intel® 64 bit version. Save the email, you'll need it.ĭownload the appropriate tar file.
#INTEL FORTRAN COMPILER FOR LINUX SERIAL#
You'll get a link to the download page an a serial number. If you're running in 32-bit mode, your mileage will vary. Note that I'm only referring to the 64-bit install in all of this. The installation steps for the current compiler and Ubuntu are straightforward, but there's a lot of fine print, and the 64 bit version has a couple of quirks in the install. What's more, it changes every time you install a new version of the compiler. However, in Ubuntu it's a fairly difficult installation. It's a fairly simple registration, and you don't sign over much of your soul. And the 64-bit version of the code includes Intel's optimized Math Kernel Library (MKL). In every subroutine that calls my second.īut Intel makes its Linux Fortran compiler free-as-in-beer for non-commercial development. gfortran assumes that I'm calling the intrinsic function second, and bombs the compile because I don't have a proper calling statement. For example, one of my old codes has a subroutine second which measures elapsed time. It's reasonably fast, portable, nice - did I mention free? But it has a few quirks. Now there is an open-source Fortran 77/90/95 compiler, gfortran. I still do a lot of things in Fortran 77, just because I'm comfortable writing code starting in column 7. I still have my original WATFOR/WATFIV textbook, though I later graduated to Fortran 77 and occasionally write some Fortran 90. However, the installation process should work for the commercial version of this compiler.
#INTEL FORTRAN COMPILER FOR LINUX SOFTWARE#
Non-commercial means you are not getting compensated in any form for the products and services you develop using these Intel® Software Development Products. Also note that the license is pretty restrictive, i.e. If you want to keep such software off your system, then don't install this compiler. Warning: This page discusses the installation of free-as-in-beer, but not free-as-in-speech, software. OK, let's get take care of this right up front:
0 kommentar(er)
