Therefore, the choice to distinguish between protection and security in the overall architecture design implies rejection of the hierarchical approach in favour of another one, the capability-based addressing.
12.
An efficient and simple way to provide hardware support of capabilities is to delegate the MMU the responsibility of checking access-rights for every memory access, a mechanism called capability-based addressing.
13.
The Saturn microprocessor is a hybrid 64-bit / 20-bit CPU hardware-wise but acts like a 4-bit processor in that it presents nibble-based data to programs and uses a nibble-based addressing system.
14.
It included a knowledge base addressing terminology, characteristics, functional performance and evaluation criteria, and the application of engineering principles for smart grid interoperability of the electric power system with end-use applications and loads.
15.
Content-based addressing also enables efficient two-way file syncing that can be used by all Pithos clients ( e . g . the kamaki command-line client or the native Windows / Mac OS clients ).
16.
Since addressing modes 0-3 were identical, this made 13 ( electronic ) addressing modes, but as in the PDP-11, the use of the Stack Pointer ( R14 ) and Program Counter ( R15 ) created a total of over 15 conceptual addressing modes ( with the assembler program translating the source code into the actual stack-pointer or program-counter based addressing mode needed ).
