use it only in the L1 caches so that the L2 cache can have lower resource utilisation and better timing. (Resource utilisation is up about 5% with the new design, and it's not necessary for the L2 cache.)
use it only in the L1 caches so that the L2 cache can have lower resource utilisation and better timing. (Resource utilisation is up about 5% with the new design, and it's not necessary for the L2 cache.)