2 ms·
Intel Vtune will do this with 5-byte NOPs directly. I think LLVM's x-ray tracing suite did this with a much bigger NOP, also, to capture more information.
by pclmulqdq 3y ago
Intel Vtune will do this with 5-byte NOPs directly. I think LLVM's x-ray tracing suite did this with a much bigger NOP, also, to capture more information.