It's again late today, but as you may know, just before vacation these are always long days.
Today I want to talk about megabyte (1 MB) frame support in z/VSE.
1 MB frames or large pages are available on z10 and zEnterprise processors. It's more an z/VSE internal item, because applications don't care about it. It's transparent to application. Usually the virtual and real storage is organized in 4 KB (page) sizes. With 1 MB frame support one MB of virtual storage is backed with a 1 MB (real) frame, if enough... [More]