2 Aug
2016
2 Aug
'16
9:03 a.m.
Yuxin Ren
I am curious memory mapping/unmapping performance. Are there any applications that stress the memory mapping and unmapping utility?
There aren't currently any microbenchmarks for MMU operations in sel4bench[0]. One thing I can note off the top of my head is that each operation will flush the TLB entries associated with that mapping. This will likely be true of shootdowns in multicore as well, though someone else who knows more should chime in. -- cmr +610481782084 http://octayn.net/