thanks, this will allow us to know where to look more closely.
On 10/14/18, Francisco J Ballesteros <n...@lsub.org> wrote:
> Pure "producer/cosumer" stuff, like sending things through a pipe as long as
> the source didn't need to touch the data ever more.
> Regarding bugs, I meant "producing bugs" not "fixing bugs", btw.
>
>> On 14 Oct 2018, at 09:34, hiro <23h...@gmail.com> wrote:
>>
>> well, finding bugs is always good :)
>> but since i got curious could you also tell which things exactly got
>> much faster, so that we know what might be possible?
>>
>> On 10/14/18, FJ Ballesteros <n...@lsub.org> wrote:
>>> yes. bugs, on my side at least.
>>> The copy isolates from others.
>>> But some experiments in nix and in a thing I wrote for leanxcale show
>>> that
>>> some things can be much faster.
>>> It’s fun either way.
>>>
>>>> El 13 oct 2018, a las 23:11, hiro <23h...@gmail.com> escribió:
>>>>
>>>> and, did it improve anything noticeably?
>>>>
>>>>> On 10/13/18, Charles Forsyth <charles.fors...@gmail.com> wrote:
>>>>> I did several versions of one part of zero copy, inspired by several
>>>>> things
>>>>> in x-kernel, replacing Blocks by another structure throughout the
>>>>> network
>>>>> stacks and kernel, then made messages visible to user level. Nemo did
>>>>> another part, on his way to Clive
>>>>>
>>>>>> On Fri, 12 Oct 2018, 07:05 Ori Bernstein, <o...@eigenstate.org> wrote:
>>>>>>
>>>>>> On Thu, 11 Oct 2018 13:43:00 -0700, Lyndon Nerenberg
>>>>>> <lyn...@orthanc.ca>
>>>>>> wrote:
>>>>>>
>>>>>>> Another case to ponder ... We're handling the incoming I/Q data
>>>>>>> stream, but need to fan that out to many downstream consumers. If
>>>>>>> we already read the data into a page, then flip it to the first
>>>>>>> consumer, is there a benefit to adding a reference counter to that
>>>>>>> read-only page and leaving the page live until the counter expires?
>>>>>>>
>>>>>>> Hiro clamours for benchmarks. I agree. Some basic searches I've
>>>>>>> done don't show anyone trying this out with P9 (and publishing
>>>>>>> their results). Anybody have hints/references to prior work?
>>>>>>>
>>>>>>> --lyndon
>>>>>>>
>>>>>>
>>>>>> I don't believe anyone has done the work yet. I'd be interested
>>>>>> to see what you come up with.
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Ori Bernstein
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>
>
>
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