RCAC - Knowledge Base: Compilers: gcc

gcc

Link to section 'Description' of 'gcc' Description

The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Ada, and Go, as well as libraries for these languages.

Link to section 'Versions' of 'gcc' Versions

Bell: 4.8.5, 6.3.0, 9.3.0, 10.2.0
Brown: 4.8.5, 5.2.0, 6.3.0, 7.3.0, 8.3.0
Scholar: 4.8.5, 5.2.0, 6.3.0, 7.3.0, 8.3.0
Gilbreth: 4.8.5, 6.3.0, 9.3.0
Negishi: 8.5.0, 11.2.0, 12.2.0
Anvil: 8.4.1, 11.2.0, 11.2.0-openacc
Workbench: 4.8.5, 5.2.0, 6.3.0, 7.3.0, 8.3.0

Link to section 'Module' of 'gcc' Module

You can load the modules by:

module load gcc

Link to section 'Compiling Serial Programs' of 'gcc' Compiling Serial Programs

A serial program is a single process which executes as a sequential stream of instructions on one processor core. Compilers capable of serial programming are available for C, C++, and versions of Fortran.

Here are a few sample serial programs:

serial_hello.f
serial_hello.f90
serial_hello.f95
serial_hello.c

serial_hello.cpp

The following table illustrates how to compile your serial program:
Language	GCC
Fortran 77	`$ gfortran myprogram.f -o myprogram`
Fortran 90	`$ gfortran myprogram.f90 -o myprogram`
Fortran 95	`$ gfortran myprogram.f95 -o myprogram`
C	`$ gcc myprogram.c -o myprogram`
C++	`$ g++ myprogram.cpp -o myprogram`