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New posts in cpu-architecture

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

How to distinguish armhf (ARMv7) and armel (ARMv4) in C code?

c linux gcc arm cpu-architecture

How does an instruction decoder tell the difference between a prefix and a primary opcode?

streaming loads and non USWC memory

Installing amd_64 or i386 packages on raspbian (arm hf)

Why does high-memory not exist for 64-bit cpu?

GCC highest set of instructions compatible with multiple architectures

c gcc cpu-architecture

Committed Vs Retired instruction

Why can the MESI protocol not guarantee atomicity of CMPXCHG on x86 without the LOCK prefix?

Why is LOCK a full barrier on x86?

What does memory_order_consume really do?