The first concern is this makes for a much larger bus if adding side-band memory. Second, the codes are typically 7 or 8 bits, which makes for an inefficient use of a 16-bit memory structure. This is ...

Error Correction Codes (ECC) play an essential role in safeguarding memory systems by detecting and correcting errors that arise from various sources, including ...

As memory bit cells of any type become smaller, bit error rates increase due to lower margins and process variation. This can be dealt with using error correction to ...

How do we achieve the lowest failure rates in our NAND flash-based system? You may have had this discussion amongst your engineering team or with your storage system supplier. What steps are being ...

FEC (forward error correction), a critical component of many modern digital-communications applications, turns otherwise-unusable links into real and practical ...

The same codes needed to thwart errors in quantum computers may also give the fabric of space-time its intrinsic robustness. Unlike binary bits of information in ordinary computers, “qubits” consist ...