1.1 Systems Architecture full topic revision | OCR J277 9-1 Computer Science
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1.1 Systems Architecture full topic revision | OCR J277 9-1 Computer Science
Revision notes and explanations for 1.1 Systems Architecture - OCR J277 9-1 Computer Science. 0:00 Intro 0:11 What is the CPU? 0:54 Where do instructions come from? 1:06 The FDE cycle 2:02 What affects CPU performance? 2:25 CPU clock speed 3:13 CPU cores 4:42 CPU cache 5:10 Exam questions on CPU performance 5:45 What is a computer? 6:34 What is ...
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