[go-nuts] Cache miss on global variables?

[TH]

Hey,

It seems that structs perform faster when aligned with cache line size, but 
how about when using global variables? Would it be more performant if I 
used a struct to hold multiple cache values instead of global variables?

To clarify, for example:

var (
   val0 int
   val1 int
   ...
   valn int 
)
func Calculate() { // using valx variables }

vs.

type someStruct struct {
   val0 int
   val1 int
   ...
   valn int 
}
var globalStruct *someStruct = &someStruct{}

func Calculate() { // using globalStruct }

Thanks

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