The purpose of cache memory is to act as a buffer between the very limited, very high-speed CPU registers and the relatively slower and much larger main ...

2017/09/30 · L1 Data Cache access times are typically 4-7 cycles in modern processors (depending on the data type/width and the instruction addressing mode).

Intel Core i7-3770S Quad-Core Processor 3.1 GHz 8 MB Cache LGA 1155 - BX80637I73770S ; Core Count · 4 ; Intel Smart Cache · 8 MB ; Graphics Base Frequency · 650 MHz ...

Description: Intel Core i7-4790S Processor (8M Cache, up to 4.00 GHz) FC-LGA12C, Box - HASWELL Features & details

So instead of accessing the stale data, your program can tell the CPU exactly when the DMA transfer is done and manually flush the cache. By the way ...

2022/06/17 · I heard it can be done at command line but can't find it on Google. So, I'm asking Intel here. How do I at the command-line free up the L1, ...

To demonstrate the effectiveness of this study, FlushBlocker was implemented in the latest Linux kernel, and its security and performance were evaluated.

2024/08/02 · 一般的に CPU の CACHE は 下図のように、複数のキャッシュラインを保持する RAM で構成されています。ここでのキャッシュラインとは、キャッシュの状態を ...

I've reviewed the various posts and ap notes regarding DDRless systems and am trying to gain an understanding of some of the details.

CPU Light threads are expected to execute short lived tasks that won't block the thread. Until the version 4.1.3, the cache is performs a blocking operation ...