Branch prediction and UB (undefined behavior)...

Can the AMD64 ISA work without licensing the x86 ISA?...

How to disable hardware prefetchers in Mac OS on Apple M1?...

Why do mem_load_retired.l1_hit and mem_load_retired.l1_miss not add to the total number of loads?...

Are hardware interrupts still needed on embedded devices (as opposed to flags)?...

How do I determine the architecture of an executable binary on Windows 10...

PCIe ordering rules and x86, how are they compatible?...

The pipeline of add with lsl >4 in Neoverse N1...

Why there are many instructions with zero destination that not affectting the hardware in RISC-V ISA...

Do i really well interpret JMH results for synchronized counter and AtomicInteger...

Is there a way to check whether the processor cache has been flushed recently?...

Which part of the computer manages cache replacement?...

What happens to the CPU pipeline when the memory with the instructions is changed by another core?...

How to judge if a given workload is hyper-thread friendly?...

8086 microprocessor memory doubts, is external, if so how does segmentation actually occur...

Question on MRS Command and NOP Behavior in DDR3 Timing Diagram...

What is the relationship between "64-bit operating system", "x64-based processor&quot...

Why is CompareAndSwap instruction considered expensive?...

Coherence protocol and store buffer...

Maximum memory which malloc can allocate...

Why does creating a pointer of a local variable require the procedure to allocate space on the stack...

Is memory barrier after lock acquire necessary?...

Can a speculatively executed CPU branch contain opcodes that access RAM?...

Write a program to get CPU cache sizes and levels...

How can I do a step-by-step tracing on amd-v(svm)?...

Assembly instructions showing how zenbleed was found...

Why mcyclecfg and minstretcfg is needed?...

Why am I able to run this image on arm64?...

Why can't the CPU directly access addresses that are not a multiple of the bus width?...

Why is my loop much faster when it is contained in one cache line?...