Computation of cyclic redundancy checks may use whichever form is more convenient. Parallel update for a byte or a word at a time can also be done explicitly, without a table. This is normally used in high-speed hardware implementations. For each bit an equation is solved after 8 bits have been shifted in. The following tables list the equations for some commonly used polynomials, using following symbols: As the CRC-32 polynomial has a large number of terms, when computing the remainder a byte at a time each bit depends on several bits of the previous iteration. In byte-parallel hardware implementations this calls for either multiple-input
Women in computing in Canada Women in computing in Canada Canada shares many of the concerns particularly prevalent in the developed and developing world about the current and future roles of women in computing, especially as these occupations increase in importance. As in much of the world where computing and information technology is a large industry, women have historically faced underrepresentation in education and industry. As a result, some Canadian women pursuing careers in these fields have had a lack of role models and faced sexism. There are many institutions and initiatives in Canada, however, which seek to increase representation for women in computing fields,