Cache Memory Hierarchy Cache Processor-memory gap erarchica Smaller Faster Costlier L1 cache(several thousand of bytes) Static Random Access memory(SRA es L2 cache(hundreds of thousands of byte14 Cache & Memory Hierarchy • Cache – Processor-memory gap – Hierarchical – Smaller, Faster, Costlier – L1 cache (several thousand of bytes) – L2 cache (hundreds of thousands of bytes) – Static Random Access Memory (SRAM)