Hi,
2011/2/19 explore_zjx :
> Hi, everyone:
> I wanna to ask a question about libpfm4. In the perf_example
> directory, there are some examples about the use of libpfm4. In the source
> code, the value must be scaled after the valued was read. It completed
> scaling by calling the function
Hi,
2011/2/20 explore_zjx :
> Hello, everyone:
> My platform is intel westmere (single socket) . The cpu is core i3. the
> OS kernel is linux 2.6.31. However, I encounter the following errors when I
> run the syst_smpl program,
> the error is :
> syst_smpl: can not attach the events PERF
2011/2/22 explore_zjx :
> Hello, everyone:
> My platform is intel westmere (single socket) . The cpu is core i3. the
> OS kernel is linux 2.6.31. However, I encounter the following errors when I
> run the syst_smpl program,
> the error is :
> syst_smpl: can not attach the events PERF_COUNT
