Memory usage. Memory page reference and modification data Resource usage. Information about the system resources that are used by the program, including major and minor page faults, process swaps, number input and output blocks, number of messages sent and received, number of signals handled, numbe...
Memory usage depends on the size of each procedure, the level of optimization, the limits set for virtual memory, the size of the disk swap file, and various other parameters. Compiling a single source file containing many routines could cause the compiler to run out of memory or swap space...
debugging/optimization flags for the C compiler --CXXOPTFLAGS=<string> Override the debugging/optimization flags for the C++ compiler --FOPTFLAGS=<string> Override the debugging/optimization flags for the Fortran compiler --CUDAOPTFLAGS=<string> Override the debugging/optimization flags for the CUDA...
8.13. Integration with Eclipse 8.14. Advanced usage 8.14.1 Using the generated toolchain outside Buildroot 8.14.2 Using `gdb` in Buildroot 8.14.3 Using `ccache` in Buildroot 8.14.4 Location of downloaded packages 8.14.5 Package-specific make targets 8.14.6 Using Buildroot during development 9. ...
This level allows post-mortem debugging, but local information such as the value of a loop index variable is not necessarily reliable at this level because such information often is carried in registers in optimized code. The executable will be faster and smaller than with -G1. -h arg T...
Asyouaredeveloanddebuggingyourapplication,youneedtoseethesymbolsyou areusinginavarietyofcontexts.Thesourcebrowserinthevisualdevelopment environmentletsyoulookatsymbolusageinthesourcecodeandviewgraphsofcalling relationshipsbetweenfunctions.Usingthesourcebrowsermakesiteasytomaintain, revise,anddebugyourcode. Whenyoubuild...
Only really useful for debugging the GNU Fortran compiler itself. Output the internal parse tree after translating the source program into internal representation. Only really useful for debugging the GNU Fortran compiler itself. This option is deprecated; use "-fdump-fortran-original" instead. -ffpe...
Debugger 3 Debugger_Debugging 1 Fortran 41 Fortran Language 4 GPU Driver 1 IDE Integration 3 Installation 10 Intel® oneAPI Data Parallel C++ 1 IO 8 MPI 144 oneAPI Data Parallel C++ Library DPC++ Compatibility Tool 1 OpenMP 17 Performance 26 Runtime error 3 Community...
Specify memory alignment and behavior Debugging: Enable runtime subscript range checking Compile for debugging with dbx Flag use of undeclared variables Check !$PRAGMA ASSUME assertions Check for stack overflow at runtime Enable runtime task common check Control how much debugging and observability ...
The-O3 and -O4 options reduce the utility of debugging such that you cannot display variables from dbx, but you can still use the dbx where command to get a symbolic traceback.For SPARC: If the optimizer runs out of memory, it attempts to proceed over again at a lower level of ...