In this post we introduce a few most common tools used for memory subsystem performance debugging.

麒麟9000S如闪电般归来，本人幸运得抢到了一台Mate60P。由于不是正式评测，我们直切主题，先行探究几个刻画9000S所使用的微架构的关键信息。为了方便指代，不如我们就把超大核的微架构简称为TSV new吧，如有雷同纯…

Intel has maintained an integrated graphics effort for a long time. The company’s integrated GPUs were not expected to do much beyond driving a display and offloading video decode. You could run games on them, but would probably be looking at poor framerates…

TL;DR: This post describes LLVM optimization remarks that can useful to help the compiler better optimize your programs. If you want to analyze remarks generated from compiling Rust programs, you can use the cargo-remark tool.

As recent events have made clear, testing is hard. Determining a CPU’s scheduler layout involves a lot of testing, making mistakes likely. I made one such mistake for Cortex A710, which led to a block diagram with incorrect scheduler capacities for the floating…

As of ansible-core 2.15.3, upstream moved documentation and examples to a separate dedicated repository (see the related changelogs).This means that, starting from version 2.15.3 the ansible-core package will stop shipping documentation and a default configuration…

ARM’s Neoverse N1 was based on ARM’s Cortex A76 mobile core, but enhancements like instruction cache coherency and 48-bit physical addressing made it usable in servers. The result was quite successful and gave ARM a foothold in the server marketplace. Graviton…

Though most strings online today follow the Unicode standard (e.g., using UTF-8), the Latin 1 standard is still in widespread inside some systems (such as browsers). It captures the first 256 characters from the Unicode standard and represents them as a single…