Option |
Language |
Meaning |
-mt |
C C++ F95
|
Indicates compilation and linking for multithreaded code. |
-openmp |
F95
|
Enable explicit parallelization with Fortran 95 OpenMP version 2.5
directives.
|
-xautopar |
C C++ F95
|
Turns on automatic parallelization for multiple processors. |
-xcheck |
C C++ F95
|
Enables a runtime check for stack overflow. |
-xdepend |
C C++ F95
|
Analyzes loops for inter-iteration data dependencies and performs
loop restructuring.
|
-xexplicitpar |
C F95
|
Parallelizes the loops that are specified. |
-xloopinfo |
C F95
|
Shows which loops are parallelized and which are not. |
-xopenmp |
C C++ F95
|
Enable explicit parallelization with OpenMP directives. |
-xparallel |
C F95
|
Parallelizes loops both automatically (by the compiler) and
explicitly (as specified by the programmer).
|
-xreduction |
C F95
|
Analyzes loops for reduction in automatic parallelization. |
-xsafe |
C C++ F95
|
Allows the compiler to assume that no memory protection violations
occur.
|
-xthreadvar |
C C++
|
Works in conjunction with the __thread declaration
specifier to take advantage of the compiler's thread-local storage facility.
|
-xvpara |
C
|
Show parallelization warning messages. |
-Zll |
C
|
Creates the program database for lock_lint, but does not
generate executable code.
|