HI, As I said yesterday the change in MVS make big improvement using DFDSS with almost 64K block size. I tried to change the same value in Windows, Windows did not react to the change at all. I looked in the Internet and I saw that Windows uses it way to deal with this parameter and it is depend in the Windows version etc.. So, I am happy with the change in MF. I need to check with Linux.
So, I put version with the change in MVS and without any change to PC. I also add new performance tool, the first in MFNetDisk. This tool is very accurate to check the elapse time of IO done by MFNetDisk task. From the receiving the IO from MF until the sending status to MF. This is only the start to make much more better tool to MFNetDisk. The command to see the data is F MPC,QIO=Q. You can clear the old data by run QIO=C. In my user guide I put example of the output and even demonstrate in case of TCP error what the QIO will displayed. This is important tool to debug the product and to check if any program use CCW chain which I need to improve the way the MFNetDisk handle it. Thanks, Shai ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
