What’s new in Java 12, 13 and 14, part II

A couple of days ago, we had a look at two new features in Java 13 and 14. In today’s article, we’ll cover some more goodies arriving in the near future. Read more

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Java JEP338: to express vector computations

Provide an initial iteration of an incubator module, jdk.incubator.vector, to express vector computations that reliably compile at runtime to optimal vector hardware instructions on supported CPU architectures and thus achieve superior performance to equi... (more…)

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Java – Project Lilliput

In 64-bit Hotspot, Java objects have an object header of 128 bits: a 64 bit multi-purpose header (‘mark’ or ‘lock’) word and a 64-bit class pointer. With typical average object sizes of 5-6 words, this is quite significant: 2 of those words are al... (more…)

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