Hello, I need to estimate amount of DTLB misses that are to heap region versus those due to accesses to stack region. In the user guide of the PTU the Data Access Profiling section (2.5) mentions that PTU can figure out linear address of an memory operand for an event. If linear address of an event can be found then it seems possible to figure out whether the access goes to dynamically allocated region or not. However, I am not really clear how can I use this facilty of PTU to calssify the DTLB misses as mentioned above. Can any body provide me some leads on this? Thanks Arka
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