Racket:improve performance through parallelism with place form

lilydjwg / swapview-rosetta

Print swap usage per process. Implemented in various programming languages

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Racket:improve performance through parallelism with place form #172

Closed Antigen-1 closed 2 years ago

Antigen-1 commented 2 years ago

2022-03-06 17-47-04 的屏幕截图

lilydjwg commented 2 years ago

I prefer parallel version to be separate, like the existing ones. The numbers should be multiplied by 1024. Also it can no longer be run like a script.

Antigen-1 commented 2 years ago

I'll fix the problems.Also thank you for the advice!

lilydjwg commented 2 years ago

There are two issues with the latest commit:

The numbers don't match. Please use the exact calculation method as others.
The performance regresses. Now the parallel version uses 1587.84ms while the old version only uses 1326.33ms.

Antigen-1 commented 2 years ago

Well, The place form in racket actually creates a place, which is effectively a new Racket instance that can run in parallel to other places, which seems to be the reason.