...
//	#define _DATASIZE_				      8
//	#define _DATASIZE_				   1024
//	#define _DATASIZE_				   8192
//	#define _DATASIZE_				  65536
//	#define _DATASIZE_				 131072
//	#define _DATASIZE_				 262144
//	#define _DATASIZE_				 524288
	#define _DATASIZE_				1048576

	#define _RTNUMBER_OF_TESTS_		_RTNUMBER_OF_TESTS_0000001024		// 2^10
//	#define _RTNUMBER_OF_TESTS_		_RTNUMBER_OF_TESTS_0000032768		// 2^15
//	#define _RTNUMBER_OF_TESTS_		_RTNUMBER_OF_TESTS_0001048576		// 2^20
//	#define _RTNUMBER_OF_TESTS_		_RTNUMBER_OF_TESTS_0033554432		// 2^25

//	#define _OUTPUT_RESULTS_
...
	// Sub-Test 16 - Performance Evaluation of ippsSum_32f function
	// IPPAPI( IppStatus, ippsSum_32f, ( const Ipp32f *pSrc, int len, Ipp32f *pSum, IppHintAlgorithm hint ) )
	{
	///*
		CrtPrintf( RTU("Sub-Test 16\n") );

		static Ipp32f fSrc[ _DATASIZE_ ] = { 0.0f };
		Ipp32f fSum;
		RTint t;
		RTint i;
		RTuint uiTicksDelta = 0U;

		for( i = 0; i < ( RTint )_DATASIZE_; i++ )
		{
			fSrc[i] = ( Ipp32f )1.0f;
		}

		CrtPrintf( RTU("Data Size      : %ld bytes\n"), ( RTint )_DATASIZE_ );
		CrtPrintf( RTU("Number of Tests: %ld\n"), ( RTint )_RTNUMBER_OF_TESTS_ );

		// Test-Case 1 - Generic Sum - Rolled Loops   - 1-in-1
		{
			g_uiTicksStart = SysGetTickCount();
			for( t = 0; t < ( RTint )_RTNUMBER_OF_TESTS_; t++ )
			{
				fSum = 0.0f;
				for( i = 0; i < ( RTint )_DATASIZE_; i++ )
				{
					fSum += fSrc[i];
				}
			}
			uiTicksDelta = ( SysGetTickCount() - g_uiTicksStart );

			CrtPrintf( RTU("[ Generic Sum ] Completed - Rolled Loops   - 1-in-1\n") );
			#ifdef _OUTPUT_RESULTS_
			for( i = 0; i < ( RTint )_DATASIZE_; i++ )
				CrtPrintf( RTU("%.2f "), fSrc[i] );
			CrtPrintf( RTU("\n") );
			#endif
			CrtPrintf( RTU("Sum: %f\n"), fSum );
			CrtPrintf( RTU("                Executed in: %5ld ticks\n"), ( RTint )uiTicksDelta );
		}

		// Test-Case 2 - Generic Sum - UnRolled Loops - 4-in-1
		{
			g_uiTicksStart = SysGetTickCount();
			for( t = 0; t < ( RTint )_RTNUMBER_OF_TESTS_; t++ )
			{
				fSum = 0.0f;
				for( i = 0; i < ( RTint )_DATASIZE_; i+=4 )
				{
					fSum += ( fSrc[i] + fSrc[i+1] + fSrc[i+2] + fSrc[i+3] );
				}
			}
			uiTicksDelta = ( SysGetTickCount() - g_uiTicksStart );

			CrtPrintf( RTU("[ Generic Sum ] Completed - UnRolled Loops - 4-in-1\n") );
			#ifdef _OUTPUT_RESULTS_
			for( i = 0; i < ( RTint )_DATASIZE_; i++ )
				CrtPrintf( RTU("%.2f "), fSrc[i] );
			CrtPrintf( RTU("\n") );
			#endif
			CrtPrintf( RTU("Sum: %f\n"), fSum );
			CrtPrintf( RTU("                Executed in: %5ld ticks\n"), ( RTint )uiTicksDelta );
		}

		// Test-Case 3 - ippsSum_32f
		// Set Hint Algorithm: ippAlgHintNone, or ippAlgHintFast, or ippAlgHintAccurate
		{
			g_uiTicksStart = SysGetTickCount();
			for( t = 0; t < ( RTint )_RTNUMBER_OF_TESTS_; t++ )
			{
				fSum = 0.0f;
				::ippsSum_32f( &fSrc[0], ( RTint )_DATASIZE_, &fSum, ippAlgHintNone );
			}
			uiTicksDelta = ( SysGetTickCount() - g_uiTicksStart );

			CrtPrintf( RTU("[ ippsSum_32f ] Completed\n") );
			#ifdef _OUTPUT_RESULTS_
			for( i = 0; i < ( RTint )_DATASIZE_; i++ )
				CrtPrintf( RTU("%.2f "), fSrc1[i] );
			CrtPrintf( RTU("\n") );
			#endif
			CrtPrintf( RTU("Sum: %f\n"), fSum );
			CrtPrintf( RTU("                Executed in: %5ld ticks\n"), ( RTint )uiTicksDelta );
		}
	//*/
	}
...