"Mark E. Dawson, Jr." wrote:
> Ah, so even the wfcqueue is a linked list under the covers? No
> ring buffer or other cache-friendly data structure types
> available?
Yes it's a linked list, but wfcqueue does no allocations under
the covers; but rather the structure is embedded into whatever
struc
Ah, so even the wfcqueue is a linked list under the covers? No ring buffer or
other cache-friendly data structure types available?
From: Mathieu Desnoyers
To: "Mark E. Dawson, Jr."
Cc: lttng-dev
Sent: Monday, June 6, 2016 3:08 PM
Subject: Re: [lttng-dev] SPMC Que
- On Jun 6, 2016, at 2:48 PM, Mark E. Dawson, Jr.
wrote:
> All,
> Is there a data structure offered by Userspace RCU that provides a bounded
> single producer multiple consumer queue? Or are we better off just using the
> linked list URCU data structure despite the cpu cache implications?
