More radical ideas about gc and reference counting

[Steven Schveighoffer via Digitalmars-d]

On Tue, 13 May 2014 13:36:17 -0400, Daniel Murphy  
<yebbliesnospam at gmail.com> wrote:

> "Steven Schveighoffer"  wrote in message  
> news:op.xfs6jhp3eav7ka at stevens-macbook-pro-2.local...
>
>> If a thread is doing only reads, or is  only touching non-Scanned  
>> memory, it continues.
>
> How long do threads usually go without touching the stack?

The stack would have to be COW.

-Steve