If a data bus has a width of 64 bits with a speed of 5 GT/s, then what is its total bit rate in Gb/s(here 'b' means bit)?
Provide the formula with an explanation. I'll rate. Thanks. A computer has a 64-bit data bus and 64-bit-wide memory blocks. If a memory access takes 10 ns, what is the bandwidth of the memory system?
Please show working (preferably as a formula)
(d) Consider a computer system that has a data bus width of 128 bits and does not require natural alignment. How many memory reads are point number? 1 or 2 reads are required. to read an IEEE single precision floating (1 mark) required
(d) Consider a computer system that has a data bus width of 128 bits and does not require natural alignment. How many memory reads are point number? 1 or 2...
Which BUS defines the size of the processor? a. The system bus. b. The data bus. c. The address bus. d. The control bus. What are the two main parts, the 8086 CPU is divided into? a. Control Unit and Registers. b. ALU and Control Unit. c. Memory and I/O. d. Bus interface unit (BIU) and Execute unit (EU). Typically, a BUS consists of multiple communication paths or lines. Each line is capable of transmitting a signal representing binary 1...
A memory clock frequency is 100 MHz. With data being transferred 64 bits a time over the bus, what is the transfer rate in MB per second for DDR2 and DDR3 .
A 64-bit word computer employs a 128KB cache. The address bus in this system is 32-bits. Determine the number of bits in each field of the memory address register (MAR) as seen by cache in the following organizations (show your calculations): a. Fully associative mapping with line size of 1 word. b. Fully associative mapping with line size of 4 words c. Direct mapping with the line size of 1 word. d. Direct mapping with the line size of 8...
John has a computer with a 64-bit processor running at 2.0 GHz. What is the maximum theoretical data throughput in Gb/s.
4. If the memory bus has 24 bits, and there are 8 words in a block in RAM, To design a 4 set-associative cache with 8K sets in cache, answer the following questions: (a). RAM size (b). How many blocks in RAM? (c). How many bits are w? (d). How many bits are d? (e). How many bits are s? (f). cache size in words? (g). How many lines in cache? (h). If we increase the cache size to 32K...
data transmission speed (bps) = 9600 data bits = 8 Parity bit = even stop bit = 2 start bit = 1 What is the data transmission time in seconds. (the time that takes to complete the transmission of 38400 bytes and the extra bits). The number needs to be expressed in 2 decimal places; for example, 25.00 or 40.15. Please do not write anything else after the number.
A mechatronics project based on general microcontroller has 8 bit data bus and 16 bit address bus. It is required to have access to the following devices: ? 1 Rom of size 8 Kbytes ? 1 RAM of size 16 Kbytes ? 4 Analog to digital converter. Each one has a data bus of 1 byte and register space of 8 data bytes ? 1 Digital to analog converter that has 8 bits data.? 4 display LEDs and 4 different...
a) A memory unit has 28-bit address lines and 64-bit input/output data lines. How many bytes of data can this memory hold? How many words does it contain, and how large is each word? b) A memory unit consists of 32M words of 16-bit each. How many bits wide address lines and input-output data lines are needed to access this memory? c) A memory unit consists of 512K bytes of data. How many bits wide address lines are needed to...