The performance test procedures I/O how to write? Write a UNIX platform I/O performance test procedures, and requirements in order to visit two random access mode, different data block size and spacing of the requested documents requested under the conditions of tests on the response time and data transfer rate. The main problem is we do not know how to handle. What information for reference? What with the specific knowledge of the UNIX system programming? ? DX kind you see on January 2. The performance test procedures I/O how to write? Man Open, read, write, close [ Closed window ]