Space School https://validator.w3.org/feed/docs/rss2.html Level 9 – Circuit 1.2 Cache Memory & Processing Speed 1.2 Quiz: Cache Memory & Processing Speed When comparing two CPUs for a video editing workload, which cache-related factors are most important to consider? (Select ALL that apply) When comparing two CPUs for a video editing workload, which cache-related factors are most important to consider? (Select ALL that apply) A program keeps reusing the same loop variable thousands of times per second. Which principle of cache design does this demonstrate? A cache hit rate of 99% means the CPU almost never has to fetch data from RAM. Which of the following statements about cache memory are TRUE? (Select ALL that apply) Which cache level is typically SHARED across all CPU cores? When the CPU looks for data and finds it already in the cache, this is called a cache __________. When it cannot find it, this is called a cache __________. Put the memory levels in order from FASTEST to SLOWEST: L1 cache is the largest but slowest cache level in a modern CPU. Why does cache memory exist inside a modern CPU? 1.2 Assignment: Cache Memory & Processing Speed 1.1 Assignment: Von Neumann Model 1.1 Quiz: Von Neumann Model Which of the following are real techniques used to reduce the Von Neumann bottleneck? (Select ALL that apply) Modern processors use techniques such as __________, __________, and multiple __________ to overcome the Von Neumann bottleneck. Which of the following is the BEST example of a device that typically uses Harvard architecture? Put these steps of the Von Neumann fetch-execute cycle in the correct order: Harvard architecture uses the same memory for both instructions and data. What is the main advantage of the stored program concept? The Von Neumann __________ occurs because the CPU and memory share a single __________, allowing only one piece of data to travel at a time. Which of the following are components of the Von Neumann architecture? (Select ALL that apply) The Von Neumann architecture stores instructions and data in the same memory. Who proposed the Von Neumann architecture? 1.1 Computer Architecture: Von Neumann Model Test H5P Item 2.1 Assignment: Python — Syntax, Variables & Data Types 2.1 Quiz: Python — Syntax, Variables & Data Types Python — Mini Projects: Calculator, Quiz & More Python — Lists, Tuples & Dictionaries 2.3 Python — Functions 2.2 Python — Conditionals & Loops 2.1 Python — Syntax, Variables & Data Types Level 6 – Elevate Level 10 – Amplify Home Level 11 – Apex Level 7 – Accelerate Level 4 – Orbit Level 14 – pioneer Level 13 – Architect Level 12 – Specialize Header Level 5 – Ascend Level 2 – Ignite Level 8 – Surge Level 1 – Spark Blog