Speculative memory side-channel attacks like Meltdown and Spectre are security vulnerabilities in computers. No efficient solutions have been found. Existing solutions only address specific security threats without solving the underlying issue. Now, researchers from University of Murcia, Uppsala University and NTNU have come up with a more appealing solution, which will be presented at the International Symposium on Computer Architecture (ISCA) at the end of June.
Source: EurekaAlert, https://www.eurekalert.org