compiletime_settings.h File Reference

Defines on options concerning debugging and performance, at compile-time. This file is a GNU parallel extension to the Standard C++ Library. More...

#include <cstdio>

Go to the source code of this file.

Macros
#define	_GLIBCXX_VERBOSE_LEVEL   0
	Determine verbosity level of the parallel mode. Level 1 prints a message each time a parallel-mode function is entered. More...
#define	_GLIBCXX_CALL(__n)
	Macro to produce log message when entering a function. More...
#define	_GLIBCXX_SCALE_DOWN_FPU   0
	Use floating-point scaling instead of modulo for mapping random numbers to a range. This can be faster on certain CPUs. More...
#define	_GLIBCXX_ASSERTIONS   0
	Switch on many _GLIBCXX_PARALLEL_ASSERTions in parallel code. Should be switched on only locally. More...
#define	_GLIBCXX_RANDOM_SHUFFLE_CONSIDER_L1   0
	Switch on many _GLIBCXX_PARALLEL_ASSERTions in parallel code. Consider the size of the L1 cache for gnu_parallel::__parallel_random_shuffle(). More...
#define	_GLIBCXX_RANDOM_SHUFFLE_CONSIDER_TLB   0
	Switch on many _GLIBCXX_PARALLEL_ASSERTions in parallel code. Consider the size of the TLB for gnu_parallel::__parallel_random_shuffle(). More...

Detailed Description

Defines on options concerning debugging and performance, at compile-time. This file is a GNU parallel extension to the Standard C++ Library.

Macro Definition Documentation

#define _GLIBCXX_ASSERTIONS   0

Switch on many _GLIBCXX_PARALLEL_ASSERTions in parallel code. Should be switched on only locally.

#define _GLIBCXX_CALL

(

__n

)

Macro to produce log message when entering a function.

Parameters

__n	Input size.

See Also

_GLIBCXX_VERBOSE_LEVEL

#define _GLIBCXX_RANDOM_SHUFFLE_CONSIDER_L1   0

Switch on many _GLIBCXX_PARALLEL_ASSERTions in parallel code. Consider the size of the L1 cache for gnu_parallel::__parallel_random_shuffle().

#define _GLIBCXX_RANDOM_SHUFFLE_CONSIDER_TLB   0

Switch on many _GLIBCXX_PARALLEL_ASSERTions in parallel code. Consider the size of the TLB for gnu_parallel::__parallel_random_shuffle().

#define _GLIBCXX_SCALE_DOWN_FPU   0

Use floating-point scaling instead of modulo for mapping random numbers to a range. This can be faster on certain CPUs.

#define _GLIBCXX_VERBOSE_LEVEL   0

Determine verbosity level of the parallel mode. Level 1 prints a message each time a parallel-mode function is entered.