HARNESS_EXPORT
int main(int argc, char* argv[]) {
    argC=argc;
    argV=argv;
    MaxThread = MinThread = 1;
    Tmalloc=scalable_malloc;
    Trealloc=scalable_realloc;
    Tcalloc=scalable_calloc;
    Tfree=scalable_free;
    Rposix_memalign=scalable_posix_memalign;
    Raligned_malloc=scalable_aligned_malloc;
    Raligned_realloc=scalable_aligned_realloc;
    Taligned_free=scalable_aligned_free;

    // check if we were called to test standard behavior
    for (int i=1; i< argc; i++) {
        if (strcmp((char*)*(argv+i),"-s")==0)
        {
            setSystemAllocs();
            argC--;
            break;
        }
    }

    ParseCommandLine( argC, argV );
#if __linux__
    /* According to man pthreads
       "NPTL threads do not share resource limits (fixed in kernel 2.6.10)".
       Use per-threads limits for affected systems.
     */
    if ( LinuxKernelVersion() < 2*1000000 + 6*1000 + 10)
        perProcessLimits = false;
#endif
    //-------------------------------------
#if __APPLE__
    /* Skip due to lack of memory limit enforcing under OS X*. */
#else
    limitMem(200);
    ReallocParam();
    limitMem(0);
#endif

//for linux and dynamic runtime errno is used to check allocator functions
//check if library compiled with /MD(d) and we can use errno
#if _MSC_VER
#if defined(_MT) && defined(_DLL) //check errno if test itself compiled with /MD(d) only
    char*  version_info_block = NULL;
    int version_info_block_size;
    LPVOID comments_block = NULL;
    UINT comments_block_size;
#ifdef _DEBUG
#define __TBBMALLOCDLL "tbbmalloc_debug.dll"
#else  //_DEBUG
#define __TBBMALLOCDLL "tbbmalloc.dll"
#endif //_DEBUG
    version_info_block_size = GetFileVersionInfoSize( __TBBMALLOCDLL, (LPDWORD)&version_info_block_size );
    if( version_info_block_size
        && ((version_info_block = (char*)malloc(version_info_block_size)) != NULL)
        && GetFileVersionInfo(  __TBBMALLOCDLL, NULL, version_info_block_size, version_info_block )
        && VerQueryValue( version_info_block, "\\StringFileInfo\\000004b0\\Comments", &comments_block, &comments_block_size )
        && strstr( (char*)comments_block, "/MD" )
        ){
            __tbb_test_errno = true;
     }
     if( version_info_block ) free( version_info_block );
#endif // defined(_MT) && defined(_DLL)
#else  // _MSC_VER
    __tbb_test_errno = true;
#endif // _MSC_VER

    for( int p=MaxThread; p>=MinThread; --p ) {
        REMARK("testing with %d threads\n", p );
        Harness::SpinBarrier *barrier = new Harness::SpinBarrier(p);
        NativeParallelFor( p, RoundRobin(p, barrier, Verbose) );
        delete barrier;
    }
    if( !error_occurred )
        REPORT("done\n");
    return 0;
}
Esempio n. 2
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HARNESS_EXPORT
int main(int argc, char* argv[]) {
    argC=argc;
    argV=argv;
    MaxThread = MinThread = 1;
    Rmalloc=scalable_malloc;
    Rrealloc=scalable_realloc;
    Rcalloc=scalable_calloc;
    Tfree=scalable_free;
    Rposix_memalign=scalable_posix_memalign;
    Raligned_malloc=scalable_aligned_malloc;
    Raligned_realloc=scalable_aligned_realloc;
    Taligned_free=scalable_aligned_free;

    // check if we were called to test standard behavior
    for (int i=1; i< argc; i++) {
        if (strcmp((char*)*(argv+i),"-s")==0)
        {
#if __INTEL_COMPILER == 1400 && __linux__
            // Workaround for Intel(R) C++ Compiler XE, version 14.0.0.080:
            // unable to call setSystemAllocs() in such configuration.
            REPORT("Known issue: Standard allocator testing is not supported.\n");
            REPORT( "skip\n" );
            return 0;
#else
            setSystemAllocs();
            argC--;
            break;
#endif
        }
    }

    ParseCommandLine( argC, argV );
#if __linux__
    /* According to man pthreads
       "NPTL threads do not share resource limits (fixed in kernel 2.6.10)".
       Use per-threads limits for affected systems.
     */
    if ( LinuxKernelVersion() < 2*1000000 + 6*1000 + 10)
        perProcessLimits = false;
#endif
    //-------------------------------------
#if __APPLE__
    /* Skip due to lack of memory limit enforcing under macOS. */
#else
    limitMem(200);
    ReallocParam();
    limitMem(0);
#endif

//for linux and dynamic runtime errno is used to check allocator functions
//check if library compiled with /MD(d) and we can use errno
#if _MSC_VER
#if defined(_MT) && defined(_DLL) //check errno if test itself compiled with /MD(d) only
    char*  version_info_block = NULL;
    int version_info_block_size;
    LPVOID comments_block = NULL;
    UINT comments_block_size;
#ifdef _DEBUG
#define __TBBMALLOCDLL "tbbmalloc_debug.dll"
#else  //_DEBUG
#define __TBBMALLOCDLL "tbbmalloc.dll"
#endif //_DEBUG
    version_info_block_size = GetFileVersionInfoSize( __TBBMALLOCDLL, (LPDWORD)&version_info_block_size );
    if( version_info_block_size
        && ((version_info_block = (char*)malloc(version_info_block_size)) != NULL)
        && GetFileVersionInfo(  __TBBMALLOCDLL, NULL, version_info_block_size, version_info_block )
        && VerQueryValue( version_info_block, "\\StringFileInfo\\000004b0\\Comments", &comments_block, &comments_block_size )
        && strstr( (char*)comments_block, "/MD" )
        ){
            __tbb_test_errno = true;
     }
     if( version_info_block ) free( version_info_block );
#endif // defined(_MT) && defined(_DLL)
#else  // _MSC_VER
    __tbb_test_errno = true;
#endif // _MSC_VER

    CheckArgumentsOverflow();
    CheckReallocLeak();
    for( int p=MaxThread; p>=MinThread; --p ) {
        REMARK("testing with %d threads\n", p );
        for (int limit=0; limit<2; limit++) {
            int ret = scalable_allocation_mode(TBBMALLOC_SET_SOFT_HEAP_LIMIT,
                                               16*1024*limit);
            ASSERT(ret==TBBMALLOC_OK, NULL);
            Harness::SpinBarrier *barrier = new Harness::SpinBarrier(p);
            NativeParallelFor( p, RoundRobin(p, barrier, Verbose) );
            delete barrier;
        }
    }
    int ret = scalable_allocation_mode(TBBMALLOC_SET_SOFT_HEAP_LIMIT, 0);
    ASSERT(ret==TBBMALLOC_OK, NULL);
    if( !error_occurred )
        REPORT("done\n");
    return 0;
}