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Hacker Professional Ebook part 169

Tham khảo tài liệu 'hacker professional ebook part 169', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | And the two-sided KS statistic is K SQRT N MAX ABS S x j - F x j MAX K K- It appears that the one-sided KS distribution is far easier to compute precisely and may be preferred on that basis. See the Kolmogorov-Smirnov section of the Ciphers By Ritter JavaScript computation pages. Latency A form of delay. Typically a hardware term latency often refers to the time need to perform an operation. In the past operation delay has largely been dominated by the time taken for gate switching transistors to turn on and off. Currently operation delay is more often dominated by the time it takes to transport the electrical signals to and from gates on long thin conductors. The effect of latency on throughput can often be reduced by pipelining or partitioning the main operation into many small sub-operations and running each of those in parallel or at the same time. As each operation finishes that result is latched and saved temporarily pending the availability of the next sub-operation hardware. The result is throughput limited only by the longest sub-operation instead of the overall operation. Latin Square A Latin square of order n is an n by n array containing symbols from some alphabet of size n arranged such that each symbol appears exactly once in each row and exactly once in each column. Also see Latin square combiner and orthogonal Latin squares. 2 0 1 3 1 3 0 2 0 2 3 1 3 1 2 0 Also see Latin Squares A Literature Survey in the Literature Surveys and Reviews section of the Ciphers By Ritter page. Latin Square Combiner A cryptographic combining mechanism in which one input selects a column and the other input selects a row in an existing Latin square the value of the selected element is the combiner result. A Latin square combiner is inherently balanced because for any particular value of one input the other input can produce any possible output value. A Latin square can be treated as an array of substitution tables each of which are invertible and so can be reversed for .