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ochagavia.nl | ||
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hhvm.com
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| | | | | Our initial version of the HHVM JIT didn't use profile-guidedoptimizations, and we suspected that we were leaving performance onthe table because of that. Af... | |
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coredumped.dev
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| | | | | In this post, we are going to take a deep dive into pointer tagging, where metadata is encoded into a word-sized pointer. Doing so allows us to keep a compact representation that can be passed around in machine registers. This is very common in implementing dynamic programming languages, but can really be used anywhere that additional runtime information is needed about a pointer. We will look at a handful of different ways these pointers can be encoded and see how the compiler can optimize them for diff... | |
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thatonegamedev.com
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| | | | | Intrinsics are like a recipe for the most optimized code that you can write to achieve certain behavior. | |
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theokelo.co.ke
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| | | The Simple-as-Possible (SAP) 8-bit Breadboard ComputerTable of ContentsOverview of the SystemHardwareParts ListModulesClockMemory Address RegisterRandom Access MemoryInstruction RegisterProgr | ||
