64-bit computing more generally "multi-arch support". 64-bit computing In computer architecture, 64-bit computing is the use of processors that have datapath widths, integer size, and memory address widths of 64 bits (eight octets). Also, 64-bit computer architectures for central processing units (CPUs) and arithmetic logic units (ALUs) are those that are based on processor registers, address buses, or data buses of that size. From the software perspective, 64-bit computing means the use of code with 64-bit virtual memory addresses. However, not all 64-bit instruction sets support full 64-bit virtual memory addresses; x86-64 and ARMv8, for example, support only 48 bits of virtual
Byte Information Exchange in 2001. Some members created a new service, based on an open-source version of CoSy, called NLZ (Noise Level Zero) where they continue what remained of the service, with many of the same conferences and topics that were active at the end of Delphi's ownership. Other CoSy-based conferencing systems of the same era still survive including CIX. Byte Information Exchange BYTE Information eXchange (BIX) was an online service created by "BYTE". "BYTE" in the October 1984 issue announced BYTEnet, "a project in computer conferencing", with 200 beta testers who received free service during the "experiment". The magazine formally announced BIX