Suppose a system has a byte-addressable memory size of 4gb. What size decoder is individual memor...
Suppose a system has a byte-addressable memory size of 4gb. What size decoder is individual memory bank?
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4GB is 2^2 x 2^30 =2^32. Thus, 32 bits are required for each memory bank..
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Suppose a system has a byte-addressable memory size of 4gb. What size decoder is individual memor...
A certain byte-addressable computer system has 32-bit words, a virtual address space of 4GB, and a...
A certain byte-addressable computer system has 32-bit words, a virtual address space of 4GB, and a physical address space of 1GB. The page size for this system is 4 KB. Assume each entry in the page table is rounded up to 4 bytes. a) Compute the size of the page table in bytes. b) Assume this virtual memory system is implemented with a 4-way set associative TLB (Translation Lookaside Buffer) with a total of 256 address translations. Compute the size...
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Suppose a computer using direct mapped cache has 232 byte of byte-addressable main memory, and a...
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Suppose a computer using a fully associative cache has 232 bytes of byte-addressable main memory and...
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1. A system with a word length of 32-bit and byte-addressable memory has ten consecutive 32-bit...
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3. Virtual Memory (20 points) An ISA supports an 8 bit, byte-addressable virtual address space. The...
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QUESTION 2 Suppose a computer using direct mapped cache has 216 bytes of byte-addressable main memory...
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3. (6 pts) Consider a new processor. The memory system is 32-bit byte- addressable. The on-chip...
3. (6 pts) Consider a new processor. The memory system is 32-bit byte- addressable. The on-chip cache memory is 128 KByte 4-way set-associative, with a 64 byte block size. (a) Draw a diagram showing how the cache controller will split the memory address: for each field. show its name and number of bits. (b) The design team decided to change the cache architecture to a direct mapped one. For each of the parameters in the following table, indicate the impact...
If a computer which has a 32 bit word has a 34 bit byte addressable memory...
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QUESTION 2 Suppose a computer using direct mapped cache has 216 bytes of byte-addressable main memory and a cache of 64 blocks, where each cache block contains 32 bytes. a. How many blocks of main memory are there? b) What is the format of a memory address as seen by the cache, (include field names and their sizes) c) To which cache block will the memory address (F8C916 map? What address in that block does it map to?
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