processors

Setting Ideal size of Thread Pool [duplicate]

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Ok. Ideally assuming your threads do not have locking such that they do not block each other (independent of each other) and you can assume that the work load (processing) is same, then it turns out that, have a pool size of Runtime.getRuntime().availableProcessors() or availableProcessors() + 1 gives the best results. But say, if threads … Read more

What is the difference between a 32-bit and 64-bit processor?

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All calculations take place in the registers. When you’re adding (or subtracting, or whatever) variables together in your code, they get loaded from memory into the registers (if they’re not already there, but while you can declare an infinite number of variables, the number of registers is limited). So, having larger registers allows you to … Read more

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