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New posts in cpu-architecture

Multicore clock counter consistency

VEX prefixes encoding and SSE/AVX MOVUP(D/S) instructions

How can I dynamically hint a branch target to an x64 CPU?

ARMv8 backward compatibility with ARMv7 (Snapdragon 820 vs Cortex-A15)

how is CPU physical address space mapped to physical DRAM?

Relation between endianness and stack-growth direction

Is it possible to use memory barriers only on the storing side

Understanding CYCLE_ACTIVITY.* Haswell Performance-Monitoring Events

How does MIPS I handle branching on the previous ALU instruction without stalling?

Are there architectures which are not using two's complement for representation of negative values?

How is ARM system mode different from arm supervisor mode?

Does _mm_clflush really flush the cache?

GCC compiler porting to new architecture : Call external library function

Aarch64 what is late-forwarding?

What parts of ARMv4/5/6 code will not work on ARMv7?

Why predict a branch, instead of simply executing both in parallel?

Calculating memory size based on address bit-length and memory cell contents