Basic info:

iozone_32bit: made for platform "linux" 32bit.
iozone_64bit: made for platform "linux-AMD64" 64bit.
Downloaded package: iozone3_458.tar (http://www.iozone.org/src/stable/iozone3_458.tar)

Iozone license:

Refer to: http://www.iozone.org/docs/Iozone_License.txt
