parallel_for label:question about enkits HOT 4 CLOSED

for( int i = 0; i < count; ++i )
{
     a[i] = b[i] * c[i];
}

// following is untested code
enki::TaskScheduler g_TS;
g_TS.Initialize();

enki::TaskSet task( 1024, [&]( enki::TaskSetPartition range, uint32_t threadnum  )
{  
    for( uint64_t i = range_.start; i < range_.end; ++i )
    {
         a[i] = b[i] * c[i];
    }
} );

g_TS.AddTaskSetToPipe( &task );
g_TS.WaitforTask( &task );

// warning untested code

void ParallelTaskSetFunc( uint32_t start_, uint32_t end_, uint32_t threadnum_, void* pArgs_ )
{
    for( uint64_t i = range_.start; i < range_.end; ++i )
    {
         // a, b, c are globals here, but you could pass them via pArgs_
         a[i] = b[i] * c[i];
    }
}

enkiTaskScheduler* pETS = enkiNewTaskScheduler();
enkiInitTaskScheduler( pETS );

enkiTaskSet* pParallelTaskSet = enkiCreateTaskSet( pETS, ParallelTaskSetFunc );
struct enkiParamsTaskSet parSumTaskParams = enkiGetParamsTaskSet( pParallelTaskSet );
parSumTaskParams.setSize = count;
enkiSetParamsTaskSet( pParallelTaskSet, parSumTaskParams );

enkiAddTaskSet( pETS, pParallelTaskSet );
enkiWaitForTaskSet( pETS, pParallelTaskSet );