1. Computer systems that fall into the __________ category have a single process
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Question
1. Computer systems that fall into the __________ category have a single processor that executes a single instruction stream to operate on data stored in a single memory.
2. Computer systems that fall into the _________ category have a single machine instruction that controls the simultaneous execution of a number of processing elements on a lockstep basis.
3. Computer systems that fall into the __________ category have a sequence of data that is transmitted to a set of processors, each of which executes a different instruction sequence.
4. Computer systems that fall into the ________ category have a set of processors that simultaneously execute different instruction sequences on different data sets.
5. A ________ is a group of interconnected, whole computers working together as a unified computing resource that can create the illusion of being one machine.
6. The __________ is the simplest mechanism for constructing a multiprocessor system.
7. ______ protocols distribute the responsibility for maintaining cache coherence among all of the cache controllers in a multiprocessor.
8. The four states of the MESI protocol are: modified, shared, invalid, and ______.
9. An approach that allows for a high degree of instruction-level parallelism without increasing circuit complexity or power consumption is called ________.
10. Two key characteristics of a process are: scheduling/execution and ________.
11. The four principal approaches to multithreading are: interleaved (fine-grained), blocked (coarse-grained), simultaneous, and ________.
12. _________ is the easiest multithreading approach to implement.
13. Widely used in data centers to save space and improve system management, a _________ is a server architecture that houses multiple server modules in a single chassis.
14. An approach where all processors have access to all parts of main memory using loads and stores, with the memory access time of a processor differing depending on which region of main memory is accessed, is _________.
15. The four deployment models defined by NIST are: public cloud, private cloud, community cloud, and __________ cloud.
Explanation / Answer
1. SISD (Single Instruction Single Data)
2. SIMD (Single Instruction Multiple Data)
3. MISD (Multiple Instruction Single Data)
4. MIMD (Multiple Instruction Multiple Data)
5. Cluster
6. Time shared bus
7. Snoopy protocol
8. Exclusive
9. Multi threading
10. Context switching
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