System and method for efficient decoding of N-dimensional error correction codes

The invention relates to a system and method for efficient decoding of N-dimensional error correction codes. Various embodiments relate to systems and methods for maintaining the integrity and reliability of data in an SSD device using error correction coding. According to a particular aspect, for a data frame having an ECC code including two or more subcodes, when one subdecoder is not in use, the subdecoder may be used to initiate decoding of another frame. By interleaving and alternating the frames between sub-decoders, two or more frames can be decoded simultaneously in an efficient manner. This may be significantly extended to more subcodes (i.e., a dimension greater than two). 本申请涉及用于N维错误校正码的高效解码的系统及方法。各种实施方案涉及用于使用错误校正编码来维持SSD装置中的数据的完整性及可靠性的系统及方法。根据特定方面，对于具有包含两个或多于两个子码的ECC码的数据帧，当一个子解码器未在使用中时，所述子解码器可用于起始对另一帧的解码。通过使所述帧在子解码器之间进行"交错"及交替，可以高效方式同时对两个或多于两个帧进行解码。此可明显地扩展到更多子码(即，大于二的维度)。