Does the # of iterations for which LLVM-MCA is run have an effect on IPC?
If we look at the LLVM MCA Documentation, for the sample example that they’ve run, “Bottleneck Analysis” says that IPC is limited by resource pressure and not by data dependencies. Here, they run the same block of code for 500 iterations.
Does the # of iterations for which LLVM-MCA is run have an effect on IPC?
If we look at the LLVM MCA Documentation, for the sample example that they’ve run, “Bottleneck Analysis” says that IPC is limited by resource pressure and not by data dependencies. Here, they run the same block of code for 500 iterations.