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Page "Classic RISC pipeline" ¶ 17
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If and instruction
If the completed instruction was a jump, the program counter will be modified to contain the address of the instruction that was jumped to, and program execution continues normally.
One can use that instruction, which is usually faster than a comparison against some arbitrary value ( requiring a subtraction ), to implement the command " If i ≤ 0, then exit the loop ".
If the 68060's non-pipelined FPU could accept an instruction, it could be issued one by the decoder.
If all those bits are Equal to zero, skip the next instruction ; and in any case, replace those bits by their boolean complement.
After interfering with Skuld's budding relationship with Sentaro, Noble Scarlet returned to her egg form as per Skuld's instruction (" If you do that again, you'll have to go back to your egg .").
If, for instance, every instruction run in the CPU requires an access to memory, the computer gains nothing for increased CPU speed — a problem referred to as being " memory bound ".
If the processor has an instruction cache, the original instruction may already have been copied into a prefetch input queue and the modification will not take effect.
If the bitboard is larger than the width of the instruction set, then a performance hit will be the result.
If a program is moved from a processor with one native instruction set to a processor with another native instruction set, the MI / TIMI instructions will be re-translated into the native instruction set of the new machine before the program is executed for the first time on the new machine.
If it is labeled as 250 PPI, that is an instruction to the printer to print it at a size of 4 × 4 inches.
If students receive specific instruction they are going to be capable of performing those set tasks only.
If the instruction operands are currently in the registers, then
** If a matching functional unit is available, issue the instruction.
*** If the instruction is a load then: execute as soon as the memory unit is available
* If the instruction was an ALU operation
If the instruction is a load, data is read from the data cache, so both SRAMs are read in parallel during the access stage of the instruction.
If the tag from the tag SRAM and virtual address from the load instruction are not equal, then the data is not in the cache and the datum retrieved from the data SRAM is useless, referred to as a cache miss.
If the ALU were used in the decode stage for that purpose, an ALU instruction followed by a branch would have seen both instructions attempt to use the ALU simultaneously.
If the PIQ is not flushed, the processor might translate its codes wrong and generate an invalid instruction exception.

If and decoded
If data which has been compressed lossily is decoded and compressed losslessly, the size of the result can be comparable with the size of the data before lossy compression, but the data already lost cannot be recovered.
If the synchronization is not ideal, then the signal to be decoded will not have optimal differences ( in amplitude ) between the various digits or symbols used in the line code.
If displaying color, all three channels are used, and the original RGB information can be decoded.
If a signifier has only a single denotational meaning, the use of the sign will always be unambiguously decoded by the audience.
If it can be decoded, the receiver sends an acknowledgment back to the transmitter.
If the signal power from two or more radio base stations is nearly the same, the phone receiver can combine the received signals in such a way that the bit stream is decoded much more reliably than if only one base station were transmitting to the subscriber station.

If and was
If, when this was all over, she found the words to tell him about it, she wondered if he would ever understand.
If you don't leave this country within 3 days, your life will be taken the same as Powell's was.
If we was both armed, you wouldn't talk so tough ''.
If it were the enemy, tactically his position was correct.
If the turn was too tight, a barrel roll would bring them out.
If it were not that I knew who it was I could have mistaken it for my Aunt so well did her clothes fit him.
If Franklin was an authentic genius, then Alexander Hamilton, with his exceptional precocity, consuming energy, and high ambition, was a political prodigy.
`` If you can conveniently let me have twenty dollars '', he wrote one friend in 1791 when he was Secretary of the Treasury.
If an automobile were approaching him, he would know what was required of him, even though he might not be able to act quickly enough.
If living Jews were unavailable for study, the Bible was at hand.
If there was ever a thought in her mind she might devote her life to religion, it was now dispelled.
If his scholarship and formal musicianship were not all they might have been, Mercer demonstrated at an early age that he was gifted with a remarkable ear for rhythm and dialect.
If she were not at home, Mama would see to it that a fresh white rose was there.
If, as Reid says, `` nearly all his poetry was produced when he was not taking opium '', there may be some reason to doubt that he was under its influence in the period from 1896 to 1900 when he was writing the poems to Katie King and making plans for another book of verse.
If Robinson was a liar and a slanderer, he was also a very canny gentleman, for nothing that Pike could do would pry so much as a single word out of him.
If his circumspection in regard to Philip's sensibilities went so far that he even refused to grant a dispensation for the marriage of Amadee's daughter, Agnes, to the son of the dauphin of Vienne -- a truly peacemaking move according to thirteenth-century ideas, for Savoy and Dauphine were as usual fighting on opposite sides -- for fear that he might seem to be favoring the anti-French coalition, he would certainly never take the far more drastic step of ordering the return of Gascony to Edward, even though, as he admitted to the English ambassadors, he had been advised that the original cession was invalid.
If the historian was convinced of his own correctness, then he should not allow his vision to become fogged by disturbing facts.
If their schedules were to synchronize, there was no point in wasting time.
If he had any worries, it was only the small ones, about Mother in New York, and his daughter Edwina and what she might be doing at this hour, with her Aunt Asia, in Philadelphia.

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