Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Already on GitHub? Sign in to your account

Change default buffer size in pipelining parallel #68

Mortal opened this Issue Mar 6, 2013 · 2 comments


None yet
2 participants

Mortal commented Mar 6, 2013

The default buffer size is 64 items, but that is not always quite right.

Which buffer size should we use?


antialize commented Mar 6, 2013

My guess would be something like 16*1024/sizeof(T), but you could do some tests on e.g project, to find a good value.


Mortal commented Apr 9, 2013

I think 2048 is as good a default as any. The library user is encouraged to run tests himself to find the best buffer size for the particular issue.

@Mortal Mortal closed this Apr 9, 2013

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment