3 ms·
The typical POWER9 chip has between 80-100~ MB of L3 cache available, which I imagine is more than enough to hold Linux and your choice of userland application
by spijdar 6y ago
The typical POWER9 chip has between 80-100~ MB of L3 cache available, which I imagine is more than enough to hold Linux and your choice of userland application in cache.
Now, forcing it to only use cache would be an interesting problem...