3 ms·
The LBR is great for giving feedback to compilers and PGO/FDO is usually good for 10% or more in branchy server code, so whatever the hardware can do on its own
by shereadsthenews 7y ago
The LBR is great for giving feedback to compilers and PGO/FDO is usually good for 10% or more in branchy server code, so whatever the hardware can do on its own isn’t everything.