Abstract -- Virtualization provides benefits for many workloads, but the overheads of virtualizing memory are not universally low. The cost comes from managing two levels of address translation—one in the guest virtual machine (VM) and the other in the host virtual machine monitor (VMM)—with either nested or shadow paging. Nested paging directly performs a two-level page walk that makes TLB misses slower than unvirtualized native, but enables fast page tables changes. Alternatively, shadow paging restores native TLB miss speeds, but requires costly VMM intervention on page table updates... Read More
Tuesday, June 7, 2016 -4:00pm to 5:00pmJayneel GandhiUW-Madison
Thursday, September 29, 2016 -1:00pm to 4:30pm
The annual Madison Area Computer Sciences Job Fair brings together students seeking jobs and employers with a tech presence in the Madison area, from major, established companies to startups. Find more information here.