willyboy19
Full Member level 3
linux kjournald
When running Spectre under Linux 7.3, I found that when the simulation is large, the 'kjournald' process starts to take over 70% of CPU time, which siginficantly slows down the actual simulation. I can not kill it even trying as root.
Can anyone tell me what is this process doing and how to avoid/kill it so that the simulation can run 4x faster?
When running Spectre under Linux 7.3, I found that when the simulation is large, the 'kjournald' process starts to take over 70% of CPU time, which siginficantly slows down the actual simulation. I can not kill it even trying as root.
Can anyone tell me what is this process doing and how to avoid/kill it so that the simulation can run 4x faster?