3 ms·
Several popular profiler tools (valgrind, visual studio profiler, dtrace, perfmon) can track cache miss rates.
by opencl 7y ago
Several popular profiler tools (valgrind, visual studio profiler, dtrace, perfmon) can track cache miss rates.
- namibj 7y agoperf-tools are my favorite. The overhead is negligible, and thus any metrics you gather are very accurate. Valgrind is rarely useful, considering the execution time disadvantage.