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New posts in cpu-architecture

How do non temporal instructions work?

Automatically unrolling and outputting for C/C++ code

What happened to the L4 cache? [closed]

Why is the x86 CR1 control register reserved?

x86 intel cpu-architecture

Is prefetching triggered by the stream of exact addresses or by the stream of cache lines?

Cordova CLI: Mismatch of CPU architecture

What causes this high variability in cycles for a simple tight loop with -O0 but not -O3, on a Cortex-A72?

Can the LSD issue uOPs from the next iteration of the detected loop?

Link between instruction pipelining and cycles per instruction

Why does the number of uops per iteration increase with the stride of streaming loads?

The integer division algorithm of Intel's x86 processors

Deploying to OS X 10.6 and "-fobj-arc is not supported on platforms using the legacy runtime"

Reference material for uops?

x86 cpu intel cpu-architecture

What exactly happens when a skylake CPU mispredicts a branch?

In which condition DCU prefetcher start prefetching?

On what architectures is calculating invalid pointers unsafe?

c++ cpu-architecture

Does Program Counter hold current address or the address of the next instruction?

CPU Numbering on a hypertheading enabled system

About Branch Prediction of i7