What's a key consideration for cache-efficient code? a) loop structure b) disk space c) network latency d) RAM size
Understand the Problem
The question is asking about important factors to consider when writing code that efficiently uses cache memory. It presents options that could potentially affect cache performance, and we must identify which one is the most significant.
Answer
loop structure
The final answer is loop structure.
Answer for screen readers
The final answer is loop structure.
More Information
Cache-efficient code often involves organizing code structures, such as loops, to enhance data locality, which helps in accessing data that is closely located in memory. Loop structure plays a vital role as it can influence how frequently data is accessed and stored in cache.
Tips
A common mistake is not focusing on the principle of locality when optimizing code for cache efficiency. To avoid this, developers should ensure data that is frequently accessed together is stored closely in memory.
Sources
- What's a key consideration for cache-efficient code? a) loop ... - quizgecko.com
- What is a "cache-friendly" code? - c++ - Stack Overflow - stackoverflow.com
- Cache-Friendly Code | Baeldung on Computer Science - baeldung.com
