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CS -12 Computer Architecture Dec-2004

Question Paper of CS -12 Computer Architecture Dec-2004 Q.I (a) What is mean by inclusion, coherence, and locality in a memory hierarchy? Explain through diagram and examples. Q.I (b) What is meant by superscalar processor? Explain the concept of pipelining in superscalar processors with diagram. : Q.I (c) Shnv the pipelined execution of successive instructions in two unierpipelined cases and explain each case. Q-l (d) Derive the speedup execution for S(m, 1) to compare the relative performance of a superscalar processor with that

CS -12 Computer Architecture June-2003

Question Paper of CS -12 Computer Architecture June-2003 Q.1(i) The SPARC architecture can be implemented with two to eight registe windows, for a total 40 to 132 General Purpose Registers in the intege unit. Explain how general purpose Registers (GPRs) are organized ini overlapping windows in each of the following designs: a) Use 40 GPRs to construct two windows. b) Use 72 G PRs to construct 4 windows. c) In what sense is the SPARC

CS -12 Computer Architecture June -2001

h1>Question Paper of CS -12 Computer Architecture June -2001 Q.I (i) Consider a cache (M(1) and memory (M2) hierarchy with the following characteristics: M1,: 16 K words, 50 ns access time M2: 1 M words, 400 ns access time Assume 8 words cache blocks and a set size of 256 words with set associative mapping. (a) Show the mapping between M2 and M1,. (b) Calculate the effective memory access time with a cache hit ratio of h = 0.95. a) Number of Blocks per set 256 /8 =32 blocks

CS-54 Finance & Accounting On Computers June-2004

Question Paper Of CS-54 Finance & Accounting On Computers June-2004 Q.1(a). In about one short paragraph, explain the meaning of the following words or phrases: (b) Write a brief note on accounting as an information system. (c) Discuss any three important accounting concepts. Q.2. ABC Company's financial statements contain the following information Q.3. The balance Sheets of a Petro company for the year 1999 and 2000 are as follow: Q.4. How are cash budgets prepared ? Give their importance. Can computers be useful in preparation of

CS -12 Computer Architecture Dec-2003

Question Paper of CS -12 Computer Architecture Dec-2003 Q.I (a) Analyze the data dependence among the following statements in a given program fragment Load R1, M (100) /R1, { - M (100)/ Load R2, M (104) /!R2 { - M(104)/ Multi R1, R2