private unsafe void InsertAndReadAction(ConcurrentHashmapOfKeys map, ExpandableArrayOfKeys keys, ulong first, ulong count, ulong offset)
{
var watch = Stopwatch.StartNew();
for (var i = first; i < first + count; i++)
{
ulong val = 0;
if (!map.TryAdd(keys.GetAt(i - offset), i))
{
throw new Exception("Failed to insert " + i + ", offset from " + offset);
}
if (!map.TryGetValue(keys.GetAt(i - offset), ref val))
{
throw new Exception("Failed to get at " + i + ", offset from " + offset);
}
if (val != i)
{
throw new Exception("Failed to validate at " + i + ", offset from " + offset);
}
//Console.WriteLine("Added {0} at {1}", val, i);
}
watch.Stop();
//Console.WriteLine("Elapsed: {0}, for {1}, {2}", watch.ElapsedMilliseconds, first, count);
}
private unsafe void BasicMemoryAction(ConcurrentHashmapOfKeys map, ExpandableArrayOfKeys keys, ulong first, ulong count, ulong offset)
{
for (var k = first; k < first + count; k++)
{
using (var map2 = new ConcurrentHashmapOfKeys(_pool))
{
map2.TryAdd(keys.GetAt(0), 0);
}
}
//var b = stackalloc void*[(int)100000];
//for (var k = 0; k < 10000000000; k++)
//{
// for (var i = 0; i < 100000; i++)
// {
// b[i] = _pool.Alloc((ulong) i % 10000);
// }
// for (var i = 0; i < 100000; i++)
// {
// _pool.Free(b[i]);
// }
//}
}
private unsafe void BasicMemoryAction(ConcurrentHashmapOfKeys map, ExpandableArrayOfKeys keys, ulong first, ulong count, ulong offset)
{
for (var k = first; k < first + count; k++)
{
using (var map2 = new ConcurrentHashmapOfKeys(_pool))
{
map2.TryAdd(keys.GetAt(0), 0);
}
}
//var b = stackalloc void*[(int)100000];
//for (var k = 0; k < 10000000000; k++)
//{
// for (var i = 0; i < 100000; i++)
// {
// b[i] = _pool.Alloc((ulong) i % 10000);
// }
// for (var i = 0; i < 100000; i++)
// {
// _pool.Free(b[i]);
// }
//}
}
unsafe ExpandableArrayOfKeys GenerateKeys(ulong count)
{
var result = new ExpandableArrayOfKeys(_pool);
result.EnsureCapacity(count);
var key = new byte[10];
for (ulong i = 1; i <= count; i++)
{
var val = i;
byte pos = 1;
while (val != 0)
{
key[pos++] = (byte)val;
val >>= 8;
}
key[0] = (byte)(pos-1);
//result[i-1] = key;
if (!result.TrySetAt((int)i - 1, key))
{
throw new Exception("Failed to set a key element at " + (i-1));
}
}
for (ulong i = 1; i <= count; i++)
{
var storedKey = result.GetAt(i-1);
var val = i;
byte pos = 1;
while (val != 0)
{
key[pos++] = (byte)val;
val >>= 8;
}
key[0] = (byte)(pos-1);
if (storedKey[0] != key[0])
{
throw new Exception("Length prefix broken at " + (i - 1));
}
for (var j = 0; j <= key[0]; j++)
{
//Console.Write(storedKey[j]);
//Console.Write(',');
if (storedKey[j] != key[j])
{
throw new Exception("Data broken at " + (i - 1) + ", offset " + j);
}
}
//Console.WriteLine();
}
return result;
}
private unsafe void ReadAction(ConcurrentHashmapOfKeys map, ExpandableArrayOfKeys keys, ulong first, ulong count, ulong offset)
{
var watch = Stopwatch.StartNew();
for (var k = 0; k < 10000; k++ )
for (var i = first; i < first + count; i++)
{
ulong val = 0;
if (!map.TryGetValue(keys.GetAt(i - offset), ref val))
{
throw new Exception("Failed to get at " + i + ", offset from " + offset);
}
if (val != i)
{
throw new Exception("Failed to validate at " + i + ", offset from " + offset);
}
//Console.WriteLine("Added {0} at {1}", val, i);
}
watch.Stop();
//Console.WriteLine("Elapsed: {0}, for {1}, {2}", watch.ElapsedMilliseconds, first, count);
}
unsafe ExpandableArrayOfKeys GenerateKeys(ulong count)
{
var result = new ExpandableArrayOfKeys(_pool);
result.EnsureCapacity(count);
var key = new byte[10];
for (ulong i = 1; i <= count; i++)
{
var val = i;
byte pos = 1;
while (val != 0)
{
key[pos++] = (byte)val;
val >>= 8;
}
key[0] = (byte)(pos - 1);
//result[i-1] = key;
if (!result.TrySetAt((int)i - 1, key))
{
throw new Exception("Failed to set a key element at " + (i - 1));
}
}
for (ulong i = 1; i <= count; i++)
{
var storedKey = result.GetAt(i - 1);
var val = i;
byte pos = 1;
while (val != 0)
{
key[pos++] = (byte)val;
val >>= 8;
}
key[0] = (byte)(pos - 1);
if (storedKey[0] != key[0])
{
throw new Exception("Length prefix broken at " + (i - 1));
}
for (var j = 0; j <= key[0]; j++)
{
//Console.Write(storedKey[j]);
//Console.Write(',');
if (storedKey[j] != key[j])
{
throw new Exception("Data broken at " + (i - 1) + ", offset " + j);
}
}
//Console.WriteLine();
}
return(result);
}