Hi Richard,
On 11/29/24 05:29, Richard Henderson wrote:
On 11/28/24 15:38, Pierrick Bouvier wrote:
When running with a single vcpu, we can return a constant instead of a
load when accessing cpu_index.
A side effect is that all tcg operations using it are optimized, most
notably scoreboard acces
On 11/28/24 15:38, Pierrick Bouvier wrote:
When running with a single vcpu, we can return a constant instead of a
load when accessing cpu_index.
A side effect is that all tcg operations using it are optimized, most
notably scoreboard access.
When running a simple loop in user-mode, the speedup is
When running with a single vcpu, we can return a constant instead of a
load when accessing cpu_index.
A side effect is that all tcg operations using it are optimized, most
notably scoreboard access.
When running a simple loop in user-mode, the speedup is around 20%.
Signed-off-by: Pierrick Bouvier
