Sort Benchmark homepage:
http://research.microsoft.com/barc/sortbenchmark/
PennySort FAQ:
http://research.microsoft.com/barc/sortbenchmark/FAQ.htm
2002 PennySort homepage of Tsinghua Team from China
http://hpclab.cs.tsinghua.edu.cn/~liupeng/
If you have any questions, please feel free to contact: pen...@ieee.org