????SQLIO ????????????洢?????????????й???????????洢????????????????ж????? I/O ??????????
????????????????????? SQLIO ????????????????л?????????????
????EULA.rtf – End-user license agreement that covers sqlio usage.
????param.txt – Configuration options that identify the target drives?? test file names?? and specifics about running the tests.
????readme.txt – Comprehensive details about the utility and its supported options.
????sqlio.exe – The utility executable file.
????Using SQLIO.rtf – General information about using the utility.
??????? param.txt ?а??????????????
????c: estfile.dat 2 0x0 100
????#d: estfile.dat 2 0x0 100
???????У?
????c: ???????????????? C ???
????testfile.dat ???????????????д???????????????
????2 ?????????????????
????0x0 ???? CPU affinity mask??0x0 ??ζ????????е? CPU??
????100 ???????????????????С????λ? MB??
????# ????????????????????
?????????? param.txt ?????????????????????ζ???????С?
????SQLIO ???????????в????????????????磬?????? cmd ?????????????
????sqlio -kW -s10 -fsequential -o8 -b64 -Fparam.txt
?????????г??? SQLIO ???????????