Concurrent maps in java have always been an old school caching method, easy, native, fast and no external dependency makes it perfect…

AMD has updated its price listing with Threadripper CPUs. The list re-confirms the price tags of 999 and 799 USD for Threadripper 1950X and 1920X respectively. It also confirms the TDP of 180W and cache of 40 and 38MB, which is more than twice the cache of…

Magento 2 Caching

For a while now I've been running tests on Travis CI using Docker containers to build the project and execute the tests inside. In this...

Cache: it's a lifesaver. How else are you going to serve bucketloads of data, quickly? But caching data comes with its own problems. How do you balance availability against correctness, when you need to worry about cross-data-center consistency, unreliable…

A Fast Compiler Cache for Microsoft's Visual Studio C/C++

…eprepared statements.
While profiling our application I found high GC pressure coming from the mysql driver [1]. The issue arises when the driver is configured to use serverside prepared statement...

Automate communication and logistics with a group of people

AnandTech has a great analysis of IBM's new z/Architecture mainframe processor Telum , the successor to z15 (so you could consider it the ...

A simple set of Cache-Control recommendations

ticket-33012
This PR is in accordance with this GSoC project
The detailed proposal can be found here
This PR aims at adding support for Redis to be used as a caching backend with Django. As redis i...

SRE deep dive into Linux Page Cache # Last updated: Oct 2025 Contents
Prepare environment for experiments Essential Page Cache theory Page Cache and basic file operations Page Cache eviction and page reclaim More about mmap() file access cgroup v2 and Page…

`freqfs` is an in-memory cache layer over [`tokio::fs`] with least-frequently-used eviction.

Learn engineering lessons from a decade ago to prevent such mistakes today

Magneto-resistive random access memory (MRAM) is a non-volatile memory technology that relies on the (relative) magnetization state of two ferromagnetic layers to store binary information.

Throughout the years, different flavors of MRAM memories have emerged…

We uncovered multiple vulnerabilities in WP Fastest Cache plugin that could grant attackers access to your privileged information. We strongly recommend that you update to the latest version of the plugin and have an established security solution on your…

We tested AMD's flagship Ryzen CPU in Windows 10 and WIndows 11 to see what impact the L3 latency bug has on performance.