The memory bus is the computer bus which connects the main memory to the memory controller in computer systems. Originally, general-purpose buses like VMEbus and the S-100 bus were used, but to reduce latency, modern memory buses are designed to connect directly to DRAM chips, and thus are designed by chip standards bodies such as JEDEC. Examples are the various generations of SDRAM, and serial point-to-point buses like SLDRAM and RDRAM. An exception is the Fully Buffered DIMM which, despite being carefully designed to minimize the effect, has been criticized for its higher latency.
Famous quotes containing the words memory and/or bus:
“Everybody’s an artist. Everybody’s God. It’s just that they’re inhibited. I believe in people so much that if the whole of civilization is burned so we don’t have any memory of it, even then people will start to build their own art. It is a necessity—a function. We don’t need history.”
—Yoko Ono (b. 1933)
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—Bob Dylan [Robert Allen Zimmerman] (b. 1941)