test-compress-pbzip2, "Parallel BZIP2 Compression 1.1.12 - 256MB File Compression", Lower Results Are Better "2 x Intel Xeon",14.247,13.747,13.691 "4 x Intel Xeon",18.141,13.558,13.506,13.51,13.485,13.735,13.441,13.536,13.758,13.419,13.427,13.501,13.496,13.607,13.544