Які документи є обов’язковими для проведення державної реєстрації прав власності на меліоративну мережу організації водокористувачів?
Сумма корней системы линейных уравнений , равна
Magyarország a kancellárdemokráciák közé tartozik, ezért a miniszterelnököt csak bizalmatlansági indítvány útján tudja elmozdítani az Országgyűlés.
Which statement best describes dynamic hashing?
Система линейных уравнений совместна тогда, и только и тогда, когда ранг основной матрицы равен рангу расширенной матрица. Данная теорема является теоремой …
The heuristic rule that pushes a selection operation as close as possible to the base relation is called Answer Question 9 of selection.
Если - матрица системы , - столбец свободных членов, - столбец неизвестных системы, то решение системы методом обратной матрицы можно найти по формуле …
How many instructions were executed?
R-A-W hazard is one of the most common problems related to the pipelined and parallel instruction execution by the processor. This type of hazard occurs when the later instruction (j) requires the results of the previous instruction (i) to be executed, but the execution of the earlier instruction (i) has not finished yet (the completion of the execution – the end of the WB phase of the instruction cycle in MIPS). If the program execution is not interfered with, it may happen that the later instruction (j) will perform operations on an incorrect argument - the correct value of the argument for the instruction (j) is not available before the execution of the earlier instruction (i) is completed. The occurrence of this type of disturbance can be observed during the execution of the example program:
;MIPS64 RAW hazard example .dataA: .word 2B: .word 3C: .word 7D: .word 0 .textmain: ld r1,A(r0) ld r2,B(r0) dadd r3,r1,r2 sw r3,C(r0) lw r4,C(r0) dadd r5,r1,r4 sw r5,D(r0) syscall 0
Analyze that program and calculate how many clock cycles are needed to execute it on the sequential processor. Let’s assume that the execution of any instruction takes 5 clock cycles.
How many clock cycles are needed to execute this program on a sequential processor?