Re: [Qemu-devel] Qemu performance

2011-07-08 Thread Lê Đức Tài
On 08.07.2011, at 16:55, Alexander Graf wrote: > I see. Qemu always gives you "best performance", as it can't throttle the > guest >:). Btw, I'd be happy to merge your custom board (or at least some components >of >it if they are reasonably mainstream) upstream, if you think it makes sense

Re: [Qemu-devel] Qemu performance

2011-07-08 Thread Alexander Graf
On 08.07.2011, at 04:55, Lê Đức Tài wrote: > On 30.06.2011, at 15:24, Alexander Graf wrote: > > > On 30.06.2011, at 04:11, Lê Đức Tài wrote: > > > > > Thank for your answer. > > > Beside nbench, I'm also using Dhrystone to measure the guest cpu > > performance. > > > The performance does

Re: [Qemu-devel] Qemu performance

2011-07-07 Thread Lê Đức Tài
On 30.06.2011, at 15:24, Alexander Graf wrote: > On 30.06.2011, at 04:11, Lê Đức Tài wrote: > > > Thank for your answer. > > Beside nbench, I'm also using Dhrystone to measure the guest cpu >performance. > > > The performance does not much diffetence too. > > Is the emulated guest per

Re: [Qemu-devel] Qemu performance

2011-06-29 Thread Mulyadi Santosa
Hi... :) 2011/6/29 Lê Đức Tài : > Hi, > I have a question about performance of Qemu for powerpc. > When I'm changing the CPU clock for taihu board from 33Mhz to 330Mhz by > setting the PLL value, the performance of Guest OS is not increased. I use > nbench to measure the guest performance. > Is qe