public static void InitBytes()
{
const int size = 256 * 256;
var stringList = new string[size];
byteListSizes = new byte[size];
for (int i = 0; i < size; i++)
{
stringList[i] = (i + 1).ToString();
byteListSizes[i] = (byte)stringList[i].Length;
}
byteList = DataProducer.ConvetStringListToBytes(stringList);
}
unsafe public static void TestBytesGeneratorStrongInline(int maxLengthCh = 512 * 1024 * 1024, int iteration = 200)
{
dh.StartWatch();
RandomIteratorUsafeXorshiftEn rnd = new RandomIteratorUsafeXorshiftEn(1024 * 1024);
RandomBytesProducer.InitBytes();
//-------
int maxLengthCh2 = (int)maxLengthCh << 1;
Console.WriteLine("Test Bytes Generator strong Inline :");
Console.WriteLine("Generating Data ...");
byte[] buffer = new byte[maxLengthCh];
GCHandle gchbuffers = GCHandle.Alloc(buffer, GCHandleType.Pinned);
IntPtr addrBuffer = Marshal.UnsafeAddrOfPinnedArrayElement(buffer, (int)maxLengthCh - 1);
char * pBuffer = (char *)addrBuffer.ToPointer();
char * pCurrentBuffer = pBuffer;
char * pBufferStart = (char *)Marshal.UnsafeAddrOfPinnedArrayElement(buffer, 0);
string[] _templateCh = new string[10]
{
" apple"
, " town"
, " array"
, " summer"
, " winter"
, " april"
, " customer"
, " support"
, " laptop"
, " cross-domain"
};
byte[][] templateCh = DataProducer.ConvetStringListToBytes(_templateCh);
int n = templateCh.Length;
int[] sizes = new int[n];
GCHandle gchsizes = GCHandle.Alloc(sizes, GCHandleType.Pinned);
IntPtr addrSizes = Marshal.UnsafeAddrOfPinnedArrayElement(sizes, 0);
int * pSize = (int *)addrSizes.ToPointer();
int[] sizes2 = new int[n];
GCHandle gchsizes2 = GCHandle.Alloc(sizes2, GCHandleType.Pinned);
IntPtr addrSizes2 = Marshal.UnsafeAddrOfPinnedArrayElement(sizes2, 0);
int * pSizes2 = (int *)addrSizes2.ToPointer();
int sizeTmp = 0;
for (int i = 0; i < n; i++)
{
sizeTmp = templateCh[i].Length;
sizes[i] = sizeTmp;
sizes2[i] = sizeTmp << 1;
}
int[] randomizeDictionary = new int[256 * 256];
int[] randomizeDictionarySize = new int[256 * 256];
int[] randomizeDictionarySize2 = new int[256 * 256];
int k = 0;
for (int j = 0; j < 256 * 256; j++)
{
randomizeDictionary[j] = k;
k++;
if (k == n)
{
k = 0;
}
}
k = 0;
for (int j = 0; j < 256 * 256; j++)
{
randomizeDictionarySize[j] = (int)sizes[k];
k++;
if (k == n)
{
k = 0;
}
}
k = 0;
for (int j = 0; j < 256 * 256; j++)
{
randomizeDictionarySize2[j] = (int)sizes2[k];
k++;
if (k == n)
{
k = 0;
}
}
dh.StoptWatch();
Console.WriteLine(dh.GetMessage());
Console.WriteLine("Executing ... ");
dh.StartWatch();
int position = maxLengthCh;
int templateLenghtCh = (int)templateCh.Length;
int randomIndex = 0;
byte[] endline = Encoding.ASCII.GetBytes(Environment.NewLine);
GCHandle gchendline = GCHandle.Alloc(endline, GCHandleType.Pinned);
byte[] dot = Encoding.ASCII.GetBytes(".");
GCHandle gchdot = GCHandle.Alloc(endline, GCHandleType.Pinned);
GCHandle gchrndInt = GCHandle.Alloc(endline, GCHandleType.Pinned);
int minStrLength = 1 + 1 + 2 + sizes[0];
int numberLength = 0;
int rndNumber = 0;
bool AddedLine = false;
fixed(int *psize = randomizeDictionarySize, psize2 = randomizeDictionarySize2, pdic = randomizeDictionary)
{
for (int i = 0; i < iteration; i++)
{
position = maxLengthCh;
//AddEndLine(ref position, endline, buffer);
while (position >= minStrLength)
{
//-----------
AddedLine = false;
if (position > 2)
{
--position;
buffer[position] = 10;
--position;
buffer[position] = 13;
}
templateLenghtCh = *(psize + randomIndex);
position -= templateLenghtCh;
while (position >= minStrLength)
{
Buffer.BlockCopy(templateCh[*(pdic + randomIndex)], 0, buffer, position, templateLenghtCh);
AddedLine = true;
if (rnd.NextBool())
{
templateLenghtCh = *(psize + randomIndex);
position -= templateLenghtCh;
}
else
{
break;
}
}
//-----------
if (AddedLine)
//if (AddNewLine(rnd.Next16(), ref templateLenghtCh, ref position, minStrLength, buffer, rnd, templateCh, psize, psize2, pdic))
{
if (position > 0)
{
--position;
buffer[position] = 46;
}
rndNumber = rnd.Next16();
numberLength = RandomBytesProducer.byteListSizes[rndNumber];
if (position > numberLength)
{
position -= numberLength;
Buffer.BlockCopy(RandomBytesProducer.byteList[rndNumber], 0, buffer, position, numberLength);
}
//AddEndLine(ref position, endline, buffer);
}
}
/*
* if(position < 0)
* {
* pCurrentBuffer = pCurrentBuffer + templateLenghtCh - 1 ;
* while(pCurrentBuffer >= pBufferStart)
* {
* pCurrentBuffer = '*';
* pCurrentBuffer--;
* }
* }*/
}
}
dh.StoptWatch();
templateCh = null;
buffer = null;
templateCh = null;
sizes = null;
sizes2 = null;
if (gchrndInt.IsAllocated)
{
gchrndInt.Free();
}
if (gchdot.IsAllocated)
{
gchdot.Free();
}
if (gchendline.IsAllocated)
{
gchendline.Free();
}
if (gchsizes2.IsAllocated)
{
gchsizes2.Free();
}
if (gchsizes.IsAllocated)
{
gchsizes.Free();
}
if (gchbuffers.IsAllocated)
{
gchbuffers.Free();
}
GarbachCollectorHelper.GBForceRun();
Console.WriteLine(dh.GetMessage());
}
unsafe public static void TestBytesGenerator(int maxLengthCh = 512 * 1024 * 1024, int iteration = 200)
{
RandomIteratorUsafeXorshiftEn rnd = new RandomIteratorUsafeXorshiftEn(1024 * 1024);
RandomBytesProducer.InitBytes();
//-------
int maxLengthCh2 = (int)maxLengthCh << 1;
Console.WriteLine("Test Bytes Generator :");
byte[] buffer = new byte[maxLengthCh];
GCHandle gchbuffers = GCHandle.Alloc(buffer, GCHandleType.Pinned);
IntPtr addrBuffer = Marshal.UnsafeAddrOfPinnedArrayElement(buffer, (int)maxLengthCh - 1);
char * pBuffer = (char *)addrBuffer.ToPointer();
char * pCurrentBuffer = pBuffer;
char * pBufferStart = (char *)Marshal.UnsafeAddrOfPinnedArrayElement(buffer, 0);
string[] _templateCh = new string[10]
{
" apple"
, " town"
, " array"
, " summer"
, " winter"
, " april"
, " customer"
, " support"
, " laptop"
, " cross-domain"
};
byte[][] templateCh = DataProducer.ConvetStringListToBytes(_templateCh);
int n = templateCh.Length;
int[] sizes = new int[n];
GCHandle gchsizes = GCHandle.Alloc(sizes, GCHandleType.Pinned);
IntPtr addrSizes = Marshal.UnsafeAddrOfPinnedArrayElement(sizes, 0);
int * pSize = (int *)addrSizes.ToPointer();
int[] sizes2 = new int[n];
GCHandle gchsizes2 = GCHandle.Alloc(sizes2, GCHandleType.Pinned);
IntPtr addrSizes2 = Marshal.UnsafeAddrOfPinnedArrayElement(sizes2, 0);
int * pSizes2 = (int *)addrSizes2.ToPointer();
int sizeTmp = 0;
for (int i = 0; i < n; i++)
{
sizeTmp = templateCh[i].Length;
sizes[i] = sizeTmp;
sizes2[i] = sizeTmp << 1;
}
int[] randomizeDictionary = new int[256 * 256];
int[] randomizeDictionarySize = new int[256 * 256];
int[] randomizeDictionarySize2 = new int[256 * 256];
int k = 0;
for (int j = 0; j < 256 * 256; j++)
{
randomizeDictionary[j] = k;
k++;
if (k == n)
{
k = 0;
}
}
k = 0;
for (int j = 0; j < 256 * 256; j++)
{
randomizeDictionarySize[j] = (int)sizes[k];
k++;
if (k == n)
{
k = 0;
}
}
k = 0;
for (int j = 0; j < 256 * 256; j++)
{
randomizeDictionarySize2[j] = (int)sizes2[k];
k++;
if (k == n)
{
k = 0;
}
}
dh.StartWatch();
int position = maxLengthCh;
int templateLenghtCh = (int)templateCh.Length;
int randomIndex = 0;
byte[] endline = Encoding.ASCII.GetBytes(Environment.NewLine);
GCHandle gchendline = GCHandle.Alloc(endline, GCHandleType.Pinned);
byte[] dot = Encoding.ASCII.GetBytes(".");
GCHandle gchdot = GCHandle.Alloc(endline, GCHandleType.Pinned);
GCHandle gchrndInt = GCHandle.Alloc(endline, GCHandleType.Pinned);
int minStrLength = 0;
fixed(int *psize = randomizeDictionarySize, psize2 = randomizeDictionarySize2, pdic = randomizeDictionary)
{
for (int i = 0; i < iteration; i++)
{
position = maxLengthCh;
AddEndLine();
while (position >= minStrLength)
{
if (AddNewLine(psize, psize2, pdic))
{
AddNumber();
AddEndLine();
}
}
/*
* if(position < 0)
* {
* pCurrentBuffer = pCurrentBuffer + templateLenghtCh - 1 ;
* while(pCurrentBuffer >= pBufferStart)
* {
* pCurrentBuffer = '*';
* pCurrentBuffer--;
* }
* }*/
}
}
dh.StoptWatch();
templateCh = null;
buffer = null;
templateCh = null;
sizes = null;
sizes2 = null;
if (gchrndInt.IsAllocated)
{
gchrndInt.Free();
}
if (gchdot.IsAllocated)
{
gchdot.Free();
}
if (gchendline.IsAllocated)
{
gchendline.Free();
}
if (gchsizes2.IsAllocated)
{
gchsizes2.Free();
}
if (gchsizes.IsAllocated)
{
gchsizes.Free();
}
if (gchbuffers.IsAllocated)
{
gchbuffers.Free();
}
GarbachCollectorHelper.GBForceRun();
Console.WriteLine(dh.GetMessage());
unsafe bool AddNewLine(int *psize, int *psize2, int *pdic)
{
randomIndex = rnd.Next16();
bool result = false;
templateLenghtCh = *(psize + randomIndex);
position -= templateLenghtCh;
while (position >= minStrLength)
{
Buffer.BlockCopy(templateCh[*(pdic + randomIndex)], 0, buffer, position, templateLenghtCh);
result = true;
if (rnd.NextBool())
{
templateLenghtCh = *(psize + randomIndex);
position -= templateLenghtCh;
}
else
{
break;
}
}
return(result);
}
bool AddEndLine()
{
if (position > 3)
{
position -= 2;
Buffer.BlockCopy(endline, 0, buffer, position, 2);
return(true);
}
return(false);
}
bool AddNumber()
{
int rndNumber = rnd.Next16();
byte[] strNumber = RandomBytesProducer.byteList[rndNumber];
int length = RandomBytesProducer.byteListSizes[rndNumber];
if (position > length)
{
position -= 1;
Buffer.BlockCopy(dot, 0, buffer, position, 1);
position -= length;
Buffer.BlockCopy(strNumber, 0, buffer, position, length);
return(true);
}
return(false);
}
}
/*
* {
* int maxLengthCh = 512 * 1024 * 1024;
* int maxLengthCh2 = maxLengthCh << 1;
* Console.WriteLine("Test Bytes Generator :");
* char[] buffer = new char[maxLengthCh];
*
* string[] templateCh = new string [10]
* {
* " apple"
* , " town"
* , " array"
* , " summer"
* , " winter"
* , " april"
* , " customer"
* , " support"
* , " laptop"
* , " cross-domain"
* };
* RandomIteratorUsafeXorshiftEn randomIteratorUsafeXorshiftEn = new RandomIteratorUsafeXorshiftEn(1024 * 1024);
* RandomBytesProducer.InitBytes();
*
* int n = templateCh.Length;
* //GCHandle gchLines = GCHandle.Alloc(lines, GCHandleType.Pinned);
* char*[] pLines = new char*[n];
* //GCHandle gchpLines = GCHandle.Alloc(pLines, GCHandleType.Pinned);
* IntPtr[] linesPtr = new IntPtr[n];
*
* int[] sizes = new int[n];
* GCHandle gchsizes = GCHandle.Alloc(sizes, GCHandleType.Pinned);
* IntPtr addrSizes = Marshal.UnsafeAddrOfPinnedArrayElement(sizes, 0);
* int* pSize = (int*)addrSizes.ToPointer();
*
* int[] sizes2 = new int[n];
* GCHandle gchsizes2 = GCHandle.Alloc(sizes2, GCHandleType.Pinned);
* IntPtr addrSizes2 = Marshal.UnsafeAddrOfPinnedArrayElement(sizes2, 0);
* int* pSizes2 = (int*)addrSizes2.ToPointer();
*
* int sizeTmp = 0;
* for (int i = 0; i < n; i++)
* {
* sizeTmp = templateCh[i].Length;
* sizes[i] = sizeTmp;
* sizes2[i] = sizeTmp << 1;
* }
* dh.StartWatch();
* int position = maxLengthCh;
* int position2 = maxLengthCh << 2;
* int templateLenghtCh = templateCh.Length;
* int templateLenghtCh2 = templateCh.Length << 1;
* int randomIndex = 0;
* n--;//--
* for (int i = 0; i < 200; i++)
* {
* randomIndex = n;//--rnd1.Next(n);
* templateLenghtCh = *(pSize + randomIndex);
* //
* templateLenghtCh2 = *(pSizes2 + randomIndex);
* //position = maxLengthCh - templateLenghtCh;
* position2 = maxLengthCh2 - templateLenghtCh2;
* while (position2 >= 0)
* {
* Buffer.BlockCopy(templateCh[randomIndex], 0, buffer, position2, templateLenghtCh2);
* //Buffer.MemoryCopy(pLines[randomIndex], pCurrentBuffer, templateLenghtCh2, templateLenghtCh2);
* //--randomIndex = rnd1.Next(n);
* templateLenghtCh2 = *(pSizes2 + randomIndex);
* //templateLenghtCh = *(pSize + randomIndex);
* position2 -= templateLenghtCh2;
* //position -= templateLenghtCh;
* //pCurrentBuffer = pCurrentBuffer - templateLenghtCh;
* }
* //if(position2 < 0)
* //{
* // pCurrentBuffer = pCurrentBuffer + templateLenghtCh - 1 ;
* // while(pCurrentBuffer >= pBufferStart)
* // {
* // *pCurrentBuffer = '*';
* // pCurrentBuffer--;
* // }
* //}
* }
* dh.StoptWatch();
* templateCh = null;
* buffer = null;
* templateCh = null;
* sizes = null;
* sizes2 = null;
* if (gchsizes2.IsAllocated)
* {
* gchsizes2.Free();
* }
*
* if (gchsizes.IsAllocated)
* {
* gchsizes.Free();
* }
* GarbachCollectorHelper.GBForceRun();
* Console.WriteLine(dh.GetMessage());
* }*/
}