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How does the CPU know how many bytes it should read for the next instruction, considering instructio...

assemblyx86cpu-architecturedisassemblymachine-code

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Computer architecture and compiler...

assemblycompilationcpucpu-architectureinterpreter

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Why is 8086 control bus 4 bits?...

cpu-architecturex86-16microprocessorscontrol-bus

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How do I achieve the theoretical maximum of 4 FLOPs per cycle?...

c++assemblyx86-64cpu-architectureflops

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What is non-microsequenced instruction?...

x86cpu-architecture

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Description of x86-64 illegal two byte opcodes...

assemblyx86-64cpu-architectureillegal-instruction

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How to analyze the instructions pipelining on Zen4 for AVX-512 packed double computations? (backend ...

performancecpu-architectureavx2amd-processoravx512

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Why unlamination of μops necessary?...

x86cpuintelcpu-architecture

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How do microcontrollers store and retrieve data from RAM?...

assemblymicrocontrollercpu-architecturecircuit

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Placing NOPs in order to ensure no RAW Data hazard in MIPS assembly...

assemblymipscpu-architectureno-op

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Core physical registers usage for XMM registers...

x86cpu-architecturecpu-registers

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Is pipelining/OoOE available on modern x86 processors when running in real mode?...

x86cpu-architecturex86-16real-mode

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Is it possible to sample LOAD and STORE instructions at the same time in Intel PEBS sampling?...

linuxperformancecpu-architectureperfintel-pmu

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Virtually indexed physically tagged cache Synonym...

cachingoperating-systemcpu-architecturevirtual-memorytlb

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Interrupts, Instruction Pointer, and Instruction Queue in 8086...

assemblycpu-architectureinterruptx86-16interrupt-handling

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Can the simple decoders in recent Intel microarchitectures handle all 1-µop instructions?...

x86x86-64cpuintelcpu-architecture

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Is machine code and assembly code part of the architecture?...

assemblycpu-architecturemachine-codeinstruction-setmicro-architecture

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Can float16 data type save compute cycles while computing transcendental functions?...

cpu-architecturehpchalf-precision-float

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How to unroll a loop of a dot product in mips after re-ordering instructions?...

assemblymipscpu-architecturemicro-optimizationloop-unrolling

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Why can't MIPS use two registers in an addressing mode?...

assemblymipscpu-architectureaddressing-mode

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Observing stale instruction fetching on x86 with self-modifying code...

ccachingx86cpu-architectureself-modifying

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Xcode Undefined symbols for architecture x86_64:...

iosxcodelinkercpu-architectureundefined-symbol

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Is carry flag usually cleared after Jump-Not-Carry instruction has been evaluated?...

cpucpu-architectureinstruction-setinstructionsmachine-instruction

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How do I find my CPU topology?...

linuxcpucpu-architecture

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How do I deal with numbers less than 32 bit in a 32 bit system?...

memorycpu-architecture32-bit

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Register file forwarding in MIPS...

cpumipscpu-architecture

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RISCV: how the branch intstructions are calculated?...

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Opcode vs Operand in x86 assembly source code...

assemblycpu-architecturex86-16emu8086opcode

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How does the OS know which assembly language it needs to translate itself to?...

ccompilationoperating-systemcpu-architecture

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What does a cache line in a CPU consist of besides the usual tags, data, and dirty+valid bits?...

cachingcpuintelcpu-architecturecpu-cache

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