An S/370 computer with a 3704 or 3705 running the NCP would connect (usually
В России ответили на имитирующие высадку на Украине учения НАТО18:04
，这一点在同城约会中也有详细论述
The 3-delay-slot scheme works when there is useful work to fill those three cycles. But some instructions genuinely need the protection result before they can proceed. LAR (Load Access Rights) and VERR (Verify Read), for example, exist solely to query protection status -- there is no useful setup to overlap with.
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