Do you have some good documentation for STARTIO? ________________________________ From: shai hess [[email protected]] Sent: 11 June 2011 10:15 To: IBM Mainframe Discussion List (E-mail) Subject: MFNetDisk first results of stacked CCWs
HI, After massive code changes and creating the new MFNetDisk PRO version 13, I advance to point of being able to run jobs. Be aware that the MFNetDisk PC side will be able to run MFNetDisk PRO and the standard MFNetDisk code version 12. I run jobs which doing DX (x63), LOCATE(x47), and one format write 4k block(x1d) for disk emulation. The improvement in IO rate is 100%, meaning I almost double the IO rate per second!!! That mean that I ran this job before with 85 IO per second. Now with the new stacked CCWs I run 160 IO per second. If you add more CCWs to the chain the improvement will be much higher. Be aware that now the MFNetDisk run in his basic code, meaning much more can be done to improve more the IO. 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
