ECCle

ECCle refers to a specific type of error-correcting code used in digital systems, particularly in computer memory. It is a variation of the Hamming code designed to detect and correct single-bit errors and detect double-bit errors. The name "ECCle" is a portmanteau of "Error Correcting Code" and "clean," suggesting a simplified or efficient implementation. ECC memory is common in servers, workstations, and other critical computing environments where data integrity is paramount. When a data bit flips due to a hardware malfunction or cosmic radiation, ECCle algorithms can identify the corrupted bit, correct it, and allow the system to continue operating without interruption. This error detection and correction capability significantly reduces the likelihood of data corruption and system crashes. The implementation of ECCle involves additional memory chips that store parity bits, which are calculated based on the data bits. During read operations, these parity bits are re-calculated and compared with the stored parity bits to detect and locate errors.