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From: "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Newsgroups: comp.lang.c++
Subject: Re: signalling a condvar from inside vs. signalling a condvar von
 outside
Date: Sat, 19 Apr 2025 07:35:34 -0700
Organization: A noiseless patient Spider
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In-Reply-To: <vu0c97$1ko3j$1@dont-email.me>

On 4/19/2025 7:34 AM, Chris M. Thomasson wrote:
> On 4/19/2025 5:09 AM, Bonita Montero wrote:
>> Am 19.04.2025 um 12:10 schrieb Chris M. Thomasson:
>>
>>> Uggg... A broadcast is a special case. Well, when would you use a 
>>> broadcast vs a single signal? Ugggg...
>>
>> If you have more items in the queue than there are waiting threads
>> a broadcast is much more efficient. I suspect you have ADHD or a
>> similar mental disorder that leads to hasty conclusions
> 
> 
> Depends on the nature of the queue, and the nature of the wakes. A 
> broadcast should be only when you _really_ need it!

why broadcast inside of a locked mutex? all of those threads are going 
to fight, and/or go into the morph wrt the kernel Yawn.