[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [MIT-Scheme-devel] [commit f372dae] Don't call OS_free_pages after G
From: |
Joe Marshall |
Subject: |
Re: [MIT-Scheme-devel] [commit f372dae] Don't call OS_free_pages after GC flip. We don't resize the heap and we will be reusing it. |
Date: |
Fri, 7 Oct 2011 12:08:09 -0700 |
On Thu, Oct 6, 2011 at 6:47 PM, Taylor R Campbell <address@hidden> wrote:
> Date: Thu, 6 Oct 2011 08:15:34 -0700
> From: Joe Marshall <address@hidden>
>
> On Wed, Oct 5, 2011 at 7:50 PM, Taylor R Campbell <address@hidden> wrote:
> > Contrariwise, if I have six Scheme processes that have not freed their
> > unused pages and the OS is constantly swapping, then the whole world
> > gets much, much slower, especially at larger heap sizes.
Were they all actively computing, or were some of the processes waiting for
input?
--
~jrm