Cache L1
1. The smallest and fastest memory cache integrated directly into a CPU processor, serving as the first level of data storage between the processor and main memory
The L1 cache stores frequently accessed data to reduce CPU latency.
O cache L1 armazena dados acessados frequentemente para reduzir a latência da CPU.
2. A high-speed volatile memory component that holds copies of data from main memory, split typically into instruction cache (L1i) and data cache (L1d)
Modern processors have separate L1 instruction and data caches for improved performance.
Processadores modernos possuem caches L1 separados para instruções e dados, melhorando o desempenho.
L1 Cache is specialized technical terminology used primarily in computer science, software engineering, and IT professional contexts. The term is identical in both English and Portuguese technical communities, reflecting the global standardization of computing nomenclature. In Brazil, it is used without translation in professional and academic settings, though educational contexts might reference 'memória cache de primeiro nível' for clarity.
Related Idioms & Phrases
cache miss - when data is not found in L1 cache
cache hit - when data is successfully retrieved from L1 cache
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