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Machine instructions and Addressing modes. ALU, data‐path and control unit. Instruction pipelining. Pipeline hazards, Memory hierarchy: cache, main memory and secondary storage; I/O interface (Interrupt and DMA mode)

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}& \textbf{2024-1} & \textbf{2024-2} & \textbf{2023} &  \textbf{2022} & \textbf{2021-1}&\textbf{2021-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count} & 2&2&2& 3 &1&2&1&2&3
\\\hline\textbf{2 Marks Count} & 3&3&4& 2 &2&2&2&2.67&4
\\\hline\textbf{Total Marks} & 8&8&10& 7 &5&6&\bf{5}&\bf{7.33}&\bf{10}\\\hline
\end{array}}}$$

Hot questions in CO and Architecture

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3271
Differentiate the Following Memory Mapped IOProgram Driven IO
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3272
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3273
Min number of registers required to evaluate below expression:x = ( a+b) * (c+d)I am getting 2 but answer is 3.Solution: 1) Load r1,a2) Add r1, b3) Load r2, c4) Add r2,d5...
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3274
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3275
i felt data is insufficient.access time of secondary memory is not mentioned
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3276
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3279
suggest a good souyrce to study various misses and when they occur ,what are the remdies etc?
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3281
my ans in not matching to any option ?? i am getting 12??? is it right ??
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3282
2 votes
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3284
Cache memory enhancesmemory capacityaverage memory access timesecondary storage capacitysecondary storage access time
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3285
0 votes
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3286
Consider the following code:for (i=0; i <20; i++) for ( j= 0; j< 10; j++) a[i] = a[i]* j ;a. Give one example of the spatial locality in the code.b. Give one example of t...
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3289
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3290
16 KB, 4-way set-associative cache, 32-bit address, byte addressable memory, 32-byte cache blocks/linesHow many tag bits?Where would you find the word at address 0x200356...