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New posts in cpu-architecture

Adding a redundant assignment speeds up code when compiled without optimization

Determine static library cpu architecture on *nix

What does a 'Split' cache means. And how is it useful(if it is)?

Python: get windows OS version and 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?