Latency Nightmare? Your SRAM Latches Might Be The Culprit!

Since 1980, cpu speed has outpaced dram. How do architects address this gap? Put smaller, faster “cache” memories between cpu and dram. Create a “memory hierarchy”. Jan 3, 2025 · increased latency:

Should it be supplanted by slower memory technologies, we could experience noticeable delays in data. Feb 15, 2024 · thus, over 60 years since its introduction, sram has remained the memory of choice in applications where lower latency and reliability are prioritized. Sram is only valuable because the access latency is so low. Literally placing any interface between it and a compute engine dramatically increases latency. It’s the difference between. Jan 16, 2018 · sram does not normally use a multiplexed address bus. If you want to drive one from an interface intended for dram, you'll have to do the demultiplexing externally. Mar 10, 2024 · does anyone know the exact latency requirements for sram? I can't find it anywhere, only that it's less latency than the ddr3. The alliance sram used on the 128mib. The main problem of employing large l3/l4 caches is their high tag lookup latency.

The main problem of employing large l3/l4 caches is their high tag lookup latency.