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Go and CPU Caches
Credits: unsplash.comAccording to Jackie Stewart, a three-time world champion F1 driver, having an understanding of how a car works made him a better pilot. “You don’t have to be an engineer to be a racing driver, but you do have to have Mechanical Sympathy” Martin Thompson (the designer of the LMAX Disruptor) applied the concept of mechanical sympathy to programming. In a nutshell, understanding
bootJP 2020/05/29
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A Closer Look at Go’s sync Package
This is not an analogy for the sync package quality :)Let’s take a look at the Go package in charge to provide synchronization primitives: sync. sync.Mutexsync.Mutex is probably the most widely used primitive of the sync package. It allows a mutual exclusion on a shared resource (no simultaneous access): It must be pointed out that a sync.Mutex cannot be copied (just like all the other primitives
bootJP 2019/12/08
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