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addressable    音标拼音: [ədr'ɛsəbəl]
a. 可设定位址的

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  • computer architecture - Advantage of byte addressable memory over word . . .
    With byte addressable memory and a 32 bit address you can have 4GB while with word addressable memory you can have 4GB * wordsize Are single bytes used that much that you can't use routines that filter out single bytes from a word because there is an advantage of having more memory?
  • computer architecture - Does word addressable memory have more bytes . . .
    1 Well, my question - if word addressable memory has more bytes than byte addressable memory - is derived from the fact that in word addressable memory each address addresses a word and in byte addressable memory each address addresses a byte
  • Byte addressable vs Word addressable - Computer Science Stack Exchange
    Word addressing means that, the number of lines in the address bus in the processor is lesser than the number of bits in the word itself Lets say we have a 4 byte word (32 bit address space) If this machine is byte addressable, then the address bus of the CPU will have 32 lines, which enables it to access each byte in memory If this machine is word addressable, then the address bus of the
  • difference between addressable and address in memory?
    Assume the memory is 4-byte addressable MY QUESTION IS: what is the difference between an "address" and "the memory is 4 byte addressable"? I understand an address would be its location in memory that is represented by bits, such as 2^n, where n is the number of bits in the address
  • computer architecture - Word- or byte-addressable? Correct terminology . . .
    Page-addressable, block-addressable? Bit-addressable, byte-addressable and word-addressable are the only terms I've seen use It doesn't make much sense to address only units bigger than the word at the architectural level Word-addressable is nowadays only used for special purpose processors such as DSP
  • Loading a word from byte-addressable cache - Computer Science Stack . . .
    how can a Byte-Addressable memory output more than 1 Byte at a time? But considering that memory has a single output - Its output size has to stay fixed If it's designed in a way that each call to memory retrieves a single byte, then the output has to be 1 byte long, and cannot produce a larger output unless you add another physical output to it
  • Memory access on byte word addressable memory [duplicate]
    a) Main memory is word addressable b) Main memory is byte addressable I have read this question Word- or byte-addressable? Correct terminology but it did not clear up my understanding of the question as I am NOT asking what is the difference between byte and word addressable, more specifically I want to understand this question I've written
  • What is the maximum directly adddressable memory capacity?
    Consider a 32-bit microprocessor composed of 2 fields: the first byte contains the opcode and remainder an immediate operand or an operand address What is the maximum directly addressable memory capacity? Now the answer should be 2^24=16777216 bits = 2 megabytes but the solution set says 2^24=16 MBytes So am I wrong or is the solution set wrong?
  • How can a 32bit CPU have an addressable memory size of 16TB?
    Frequently, on a 32-bit CPU, each page-table entry is 4 bytes long, but that size can vary as well A 32-bit entry can point to one of $2^{32}$ physical page frames If frame size is 4 KB (212),
  • Why is word-addressable the exception, not the rule?
    As stated on Wikipedia: Most modern computers are byte-addressable instead of word-addressable Why is this case? Since the CPU processes words (of predominantly 64 bits or 8 bytes) now, wouldn'





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