Categorize the following keywords and concepts into one of the following two scenarios. Choose the scenario that fits best.

Keywords and concepts: SIMD, MIMD, hardware multithreading, VLIW, false sharing, Advanced Vector Extension (AVX), Message Passing Interface (MPI), and dynamic multiple issue.

Scenario #1: A computer with a shared memory superscalar multicore (8 cores) processor with simultaneous multithreading (SMT). The processor has separated L1 caches and a shared L2 cache. The computer uses a modern Linux operating system.

Scenario #2: A high-performance cluster system with 1000 computers connected by an ethernet network. Each computer has an uniprocessor with static multiple issue and data-level parallelism at the instruction level. The processors have separated instruction and data caches. The cluster has software for massive big data computations.

Answer rating: 100% (QA)

Scenario 1 SIMD Single Instruction Multiple Data Relevant SIMD can be used in shared memory multicore processors to execute the same instruction on mu... View the full answer