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Are programs compiled for RV32E guaranteed to produce equivalent results on RV32I machines?...


cpu-architecturecpu-registersriscv

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Why does floating-point output differ across platforms?...


javajdbcfloating-pointcpu-architectureieee-754

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gccx86cpucpu-architecture

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assemblyx86cpu-architecturebit-shiftinstruction-set

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Does INVLPG instruction or mprotect() affect the CPU cache state while invalidating TLB entries?...


assemblyx86cpu-architecturecpu-cachetlb

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AVX2 / gcc: Improve CPU-level parallelism by using different registers...


gccvectorizationcpu-architecturesimdavx2

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How much of ‘What Every Programmer Should Know About Memory’ is still valid?...


optimizationmemoryx86cpu-architecturecpu-cache

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What does memory_order_consume really do?...


c++cpu-architecturelock-freememory-modelstdatomic

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How does a pipelined processor guarantee instruction atomicity so they don't conflict, and so in...


cpu-architectureatomicprocessor

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Handling Precise Exceptions in Tomasulo...


exceptionmipscpu-architecture

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How do machines interpret binary?...


binaryoperating-systemcpucpu-architecture

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Why is a CPU branch instruction slow?...


optimizationlanguage-agnosticcpucpu-architecturebranch-prediction

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Why is processing a sorted array faster than processing an unsorted array?...


javac++performancecpu-architecturebranch-prediction

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Why is Skylake so much better than Broadwell-E for single-threaded memory throughput?...


performancex86cpu-architecturebenchmarkingmemory-bandwidth

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How to detect E-cores and P-cores in Linux alder lake system?...


linuxx86-64intelcpu-architecturecpu-cores

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What is non-idempotent memory-mapped I/O meaning?...


iocpu-architecturememory-mapped-io

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Does x86 prefetch outside of code segment?...


x86cpu-architectureprefetchmemory-segmentation

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Negative value forced zero when assigned to uint16_t variable in C...


cgcctype-conversioncpu-architectureunsigned-integer

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If I wanted to develop algorithms for a purely RISC machine, what should my development environment ...


idecpu-architecturerisc

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How CPU architecture 8085 and 8086 (and also cpu based on 8086) differ and categorized?...


x86intelcpu-registerscpu-architecture

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What causes kernel memory operations in perf stats for an userspace-only process?...


c++performancex86cpu-architectureperf

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change instruction set in GCC...


gccx86cpu-architectureinstruction-set

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Understanding Memory Controller RPQ/WPQ ordering guarantees for loads and ntstores...


assemblyx86x86-64cpu-architecturememory-model

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How can the Intel 8086 access the entirety of the address space at a given time when using memory se...


cpu-architectureintelx86-16memory-segmentation

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Can 2 instructions be truly simultaneous on a multi-core CPU...


memoryparallel-processingx86cpu-architecturesuperscalar

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Using System.getProperty("os.arch") to check if it is armeabi cpu...


androidcpu-architecture

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Can the status register influence data storage in a CPU?...


assemblyx86cpu-architecturecpu-registerseflags

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Difference between AVR's "ADC r18, r18" and "ROL r18"...


assemblycpu-architectureavrinstruction-setcarryflag

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Does legacy x86 (before Intel-VT and AMD-SVM) supports Type 1 Hypervisor?...


x86virtual-machineemulationcpu-architectureqemu

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What is the difference between Trap and Interrupt?...


x86operating-systemkernelinterruptcpu-architecture

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