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Character Generator Protocol: Internet Protocol Suite, List of Well-Known Ports (computing), Echo Protocol
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| Please note that the content of this book primarily consists of articles
available from Wikipedia or other free sources online. Chipkill is IBM's
trademark for a form of advanced error checking and correcting (ECC)
computer memory technology that protects computer memory systems from
any single memory chip failure as well as multi-bit errors from any
portion of a single memory chip. One simple scheme to perform this
function scatters the bits of a Hamming code ECC word across multiple
memory chips, such that the failure of any one memory chip will affect
only one ECC bit per word. This allows memory contents to be
reconstructed despite the complete failure of one chip. Typical
implementations use more advanced codes, such as a BCH code, that can
correct multiple bits with less overhead. The equivalent system from Sun
Microsystems is called Extended ECC. The equivalent system from HP is
called Chipspare. A similar system from Intel is called SDDC. |
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