Re: niced tasks on SMT system

2017-12-28 Thread Ozgur
28.12.2017, 23:59, "Pavel Machek" : > Hi! > >>  >>  > Ok, so I'm compiling, and I'd like to run a flight simulator. >>  >>  > >>  >>  > Flightgear normally does 20fps on my system... kinda low but playable. >>  >>  > >>  >>  > I have reniced make -j 5 fo kernel running. Scheduler gives 100% of >>

Re: niced tasks on SMT system

2017-12-28 Thread Pavel Machek
Hi! > >>  > Ok, so I'm compiling, and I'd like to run a flight simulator. > >>  > > >>  > Flightgear normally does 20fps on my system... kinda low but playable. > >>  > > >>  > I have reniced make -j 5 fo kernel running. Scheduler gives 100% of > >>  > one of CPUs to Flightgear (good), but the smt

Re: niced tasks on SMT system

2017-12-28 Thread Ozgur
28.12.2017, 21:54, "Pavel Machek" : > Hi! > >>  > Ok, so I'm compiling, and I'd like to run a flight simulator. >>  > >>  > Flightgear normally does 20fps on my system... kinda low but playable. >>  > >>  > I have reniced make -j 5 fo kernel running. Scheduler gives 100% of >>  > one of CPUs to F

Re: niced tasks on SMT system

2017-12-28 Thread Pavel Machek
Hi! > > Ok, so I'm compiling, and I'd like to run a flight simulator. > > > > Flightgear normally does 20fps on my system... kinda low but playable. > > > > I have reniced make -j 5 fo kernel running. Scheduler gives 100% of > > one of CPUs to Flightgear (good), but the smt sibling is used by th

Re: niced tasks on SMT system

2017-12-28 Thread Mike Galbraith
On Thu, 2017-12-28 at 13:10 +0100, Pavel Machek wrote: > Hi! > > Ok, so I'm compiling, and I'd like to run a flight simulator. > > Flightgear normally does 20fps on my system... kinda low but playable. > > I have reniced make -j 5 fo kernel running. Scheduler gives 100% of > one of CPUs to Fligh

niced tasks on SMT system

2017-12-28 Thread Pavel Machek
Hi! Ok, so I'm compiling, and I'd like to run a flight simulator. Flightgear normally does 20fps on my system... kinda low but playable. I have reniced make -j 5 fo kernel running. Scheduler gives 100% of one of CPUs to Flightgear (good), but the smt sibling is used by the compilation, and I'm d