"These days I spend more time optimizing code for ARM chips than for Intel chips. The real reason for this isn't any sort of assessment of current or future imp

"These days I spend more time optimizing code for ARM chips than for Intel chips. The real reason for this isn't any sort of assessment of current or future importance. The real reason is that ARM publishes the detailed pipeline documentation that I need, so squeezing out every last cycle for ARM is fun, while Intel hides the pipeline documentation, so squeezing out every last cycle for Intel is painful." https://blog.cr.yp.to/20140517-insns.html https://blog.cr.yp.to/20140517-insns.html