On 7/27/06, zouqiong <[EMAIL PROTECTED]> wrote:
I am very happy to know a person who has a common goal with me :-) en, my research focus on how to get more useful information to guide compile thread and garbage collector to optimize the data locality and code quality, and my interest is how to use performance monitor to get profile , and i think few vitural machine use the performance monitor to guide code optimization automatic. Of course, many paper use PMU to guide the analysis.
AFAIK to share PMU between multiple VM instances you have to apply a patch to a Linux kernel. I do not know if there is such a patch for Windows, but it's still possible to run and test only one VM instance. What performance monitoring library and OS do you prefer to use? I think it worth to be done for both Linux and Windows if possible. The second question is about optimization technique of how to use cache-miss information from PMU. Do you want to use some algorithm that is already described in papers or have your own? -- Mikhail Fursov
