/// <summary>
/// Internal private hashing method.
///
/// This is the new hashing algorithm from other clients.
/// Found to be fast and have very good distribution.
///
/// UPDATE: this is dog slow under java. Maybe under .NET?
/// </summary>
/// <param name="key">string to hash</param>
/// <returns>hashcode for this string using memcached's hashing algorithm</returns>
private static int NewHashingAlgorithm(string key)
{
CRCTool checksum = new CRCTool();
checksum.Init(CRCTool.CRCCode.CRC32);
int crc = (int)checksum.crctablefast(UTF8Encoding.UTF8.GetBytes(key));
return((crc >> 16) & 0x7fff);
}
/// <summary>
/// Internal private hashing method.
///
/// This is the new hashing algorithm from other clients.
/// Found to be fast and have very good distribution.
///
/// UPDATE: this is dog slow under java. Maybe under .NET?
/// </summary>
/// <param name="key">string to hash</param>
/// <returns>hashcode for this string using memcached's hashing algorithm</returns>
private static int NewHashingAlgorithm(string key)
{
CRCTool checksum = new CRCTool();
checksum.Init(CRCTool.CRCCode.CRC32);
int crc = (int)checksum.crctablefast(UTF8Encoding.UTF8.GetBytes(key));
return (crc >> 16) & 0x7fff;
}
