Suppose a computer using fully associative cache has 4 Gbytes of byte-addressable main memory and a cache of 256 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? Provide the names and the sizes of the fields.   c) To which cache block will the memory address 0x01752 map?

Q: Suppose a computer using direct mapped cache has 4M byte of byte-addressable main memory, and a…

A: Computer memory is a device that stores data and allows us to retrieve it when needed. Primary…

Q: 5. Assume 32 bit memory addresses, which are byte addresses. You have a 2-way cache with a block…

A: Introduction :

Q: If $t1 has the base address of the array A, and $s1 corresponds to h. Given the C assignment…

A: I have answered this question in step 2.

Q: Consider the following sequence of virtual memory references (in decimal) generated by a single…

A: Page size are as follows  0 -> 0 to 1023 1 -> 1024 to 2047 2 -> 2048 to 3071 3 -> 3072…

Q: Computer Science How many data blocks are utilized for a file with 680.2 GB of data? Assume 4K…

A: Solution ::  Let's see first what is data block ?  Answer ::  In figuring out/calculating…

Q: Show how the following values would be stored by byteaddressable machines with 32-bit words, using…

A: In digital devices, endianness is regarded as a sequence of expressing multi-bytes data in the…

Q: Give the number of the virtual page that the byte with virtual memory address 52000 belongs to,…

A: Page size = 8KiB This means page offset = log 8KiB = 13 bits So the least significant 13 bits will…

Q: Given a memory address, say 12A1H, find the Block number(i) the address   belongs. Assume, the size…

A: Given:  memory address =12A1H,   size of the Block = 8Bytes. Assuming that RAM is byte addressable.…

Q: A 32-bit computer has a data cache memory with 8 KB and lines of 64 bytes. Calculate the hit ratio…

A: A 32-bit computer has a data cache memory with 8 KB and lines of 64 bytes. Given program, double…

Q: Explain the difference between an address and a value for data stored in memory

A: Memory is the one of the location to store the data, and every data will store in different…

Q: Before we can store (save) or retrieve (load) data in and out of the n we need to provide the memory…

A: It is defined as Memory Address Register (MAR) is the CPU register that either stores the memory…

Q: of memory, given the following data declarations: You need to mark all the memory addresses. Assu

A: marking all the memory addresses. Assuming that the data segment starts at 0x1000 in memory.  The…

Q: Assume a RAM consists of 1M bytes, and it is byte addressable. It uses a cache memory consisting of…

A: We are given a byte addressable RAM of 1MB. Cache size is 16 *4K bytes = 64K bytes Block size = 4K…

Q: Given a memory address, say 12A1H, find the Block number(i) the address   belongs. Assume, the size…

A: SOLUTION: 1.The last three bits of 12A1H are 001 in binary, so block number 1 is the result. The…

Q: Consider a memory-management system based on paging. The total size of the physical address space 64…

A: For the given scenario, we need to find: a) Size of Page Table. b) No of bits in Physical Address.…

Q: Consider the following portion of a page table from a system with 4 KiB (i.e., 4096 byte) pages.…

A: We have given portion of page table and page size is 4KiB. Using virtual memory address, we have to…

Q: Can locality of reference be defined, and if so, how does it help speed up memory access?

A: Referential Region: Depending on the location of reference If the CPU accesses a certain memory…

Q: 7 A file system uses an in-memory cache to cache disk blocks The miss rate of the cache is shown in…

A:

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.