A preview of the future Intel Architecture documentation

This website contains a preview of how Intel intends to document and present the Intel® Architecture in the future. Our goal is a specification that is more accurate and accessible. We would like to receive feedback on how well we meet this goal before we apply this approach to the “SDM” (i.e., the Intel® 64 and IA-32 Architectures Software Development Manual). While we hope that you find this useful, the SDM remains the official description of the Intel® Architecture.