I/O Buffer Memory

Hi,

I have clarification, If I run two separate flows into two different text files in the same transformation. How the execution will happen ? All I want to know is,

Table I/p1 ----> Text file o/p1
Table I/p2 ----> Text file o/p2


When above transformation runs, whether the text file 2 will wait till text file 1 write finished , since it is using the same buffer memory ? Thoughts...

If so, how to make it run in parallel i.e.. loading happens at the same time.