message: Benchmark: Loop Unroll Fixes
  Fix benchmarks: Loop Unrolling Reduce Argument Sizes
diff: @@ -53,7 +53,12 @@ template <typename T> void check(T *src, T *dst, size_t num_elems) {
  aligned_free_helper(buf);
  }
  -#define ARGS Arg(8192ull)->Arg(8192ull << 10ull)->Arg(8192ull << 15ull)
  +// Minimum size is maximum target width * 4, i.e. 64*4 = 256.
  +// // 256 * sizeof (int) = 1kb - expected to reside in L1
  +// // 256 * sizeof (int) << 4 = 16kb - expected to reside in L1
  +// // 256 * sizeof (int) << 7 = 128kb - expected to reside in L2
  +// // 256 * sizeof (int) << 12 = 4 Mb - expected to reside in L3.
  +#define ARGS Arg(256)->Arg(256 << 4)->Arg(256 << 7)->Arg(256 << 12)
  #ifndef UNROLL_VARYING_BENCH
  #define UNROLL_VARYING_BENCH(T_FOR, T_C, T_ISPC, UNROLL_FACTOR) \
  