AllianceDB  0.0.1
AllianceDB is an open-source suite, including benchmarks and libs for evaluating and improving stream operation algorithms on modern hardwares.
Static Public Member Functions | List of all members
INTELLI::UtilityFunctions Class Reference

Static Public Member Functions

static void init_genrand (unsigned long s)
 
static double genrand_real3 ()
 
static long genrand_int31 (void)
 
static unsigned long genrand_int32 (void)
 
static std::shared_ptr< std::barrier<> > createBarrier (int count)
 
static void timerStart (Result &result)
 
static void timerEnd (Result &result)
 
static size_t timeLast (size_t past, size_t unitTime)
 
static size_t timeLastUs (struct timeval past)
 
static void printTest (char const *name, int context)
 
static int bind2Core (int id)
 
static vector< size_t > avgPartitionSizeFinal (size_t inS, std::vector< size_t > partitionWeight)
 
static vector< size_t > weightedPartitionSizeFinal (size_t inS, std::vector< size_t > partitionWeight)
 
static size_t to_periodical (size_t val, size_t period)
 

Member Function Documentation

◆ bind2Core()

static int INTELLI::UtilityFunctions::bind2Core ( int  id)
static

bind to CPU

  • bind the thread to core according to id
    Parameters
    idthe core you plan to bind, -1 means let os decide
    Returns
    cpuId, the real core that bind to
    Todo:
    unsure about hyper-thread
The documentation for this class was generated from the following file: