64-bit computing 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 address, with the remaining
Gender disparity in computing of typical people in computing include the person coming from a family that is already involved in computing or a related field. Also, coming from a family of a higher socioeconomic status is correlated to a higher likelihood of women choosing computing or a related field. Yet, many computing companies only search for employees from prestigious schools, which leaves fewer opportunities. The disproportionate number of startups in the computing industry, and the disproportionate hiring of primarily young workers, have created an environment in which many firms' technical teams consist largely of workers who are recent college graduates, sometimes giving the