An anti-slip film is produced by combining a thin, dimensionally stable plastic film having a smooth surface finish with a silicone elastomer having a low durometer and a textured and polished surface finish. The second prefetcher is configured to detect a memory access pattern within a memory region and responsively prefetch data from the memory region according the second algorithm. After the tapered hardmask structure is formed over the semiconductive material, an oxide layer is formed over the tapered hardmask.