Thanks all for review, merged into master.
пн, 6 дек. 2021 г. в 23:26, Ivan Daschinsky :
> You are not wrong, it is built from source, every night. And every TC run.
> I don't understand why numa allocator cannot be treated the same. Moreover,
> it is built using maven, with maven plugin and just
You are not wrong, it is built from source, every night. And every TC run.
I don't understand why numa allocator cannot be treated the same. Moreover,
it is built using maven, with maven plugin and just needs gcc and
libnuma-dev. All of theese are already on TC agents and build are ready. I
didn't
Hello!
Maybe I am wrong, but ODBC installer is built from source and may be
improved from release to release.
Regards,
--
Ilya Kasnacheev
пн, 6 дек. 2021 г. в 20:41, Ivan Daschinsky :
> Only one reason -- nowadays amost all hardware platforms uses NUMA
>
> Another reason -- there is no any re
Only one reason -- nowadays amost all hardware platforms uses NUMA
Another reason -- there is no any release process of extensions.
BTW, apache ignite release is shipped with odbc binary installer for
windows. And nobody complains about it.
But may be listen to others?
пн, 6 дек. 2021 г., 19:4
Any reason to release the same cpp sources for each release?
Any reason to increase the requirements amount for each new release?
Any reason to increase release complexity and duration?
All answers are "definitely no"
What we should do is to release cpp part once and use it as a dependency.
Extens
+1 with Ivan, let`s store it in core product just because it looks like
inalienable functionality and release cycle of extensions a little bit
different.
>Anton, I disagree.
>
>1. This should be released with main distro.
>2. This should not be abandoned.
>3. There is not any release proces
Anton, I disagree.
1. This should be released with main distro.
2. This should not be abandoned.
3. There is not any release process in ignite-extensions.
4. Everything is working now and working good.
So lets do not do this :)
пн, 6 дек. 2021 г. в 14:49, Anton Vinogradov :
> Let's move all GC
Let's move all GCC-related parts to ignite-extensions, release, and use
them as a maven dependency.
On Fri, Dec 3, 2021 at 1:08 PM Ivan Daschinsky wrote:
> Ok, TC suite is ready [1].
> If there is no objections, I will merge it soon.
>
> Possible concerns -- now it is required to install build-
Ok, TC suite is ready [1].
If there is no objections, I will merge it soon.
Possible concerns -- now it is required to install build-essentials and
libnuma-dev in order to build ignite on 64 bit linux.
I suppose that this is not a big deal, but maybe someone will contradict?
[1] --
https://ci.ig
>> Our runs show about 7-10 speedup,
Sorry, typo 7-10% speedup
чт, 2 дек. 2021 г. в 12:01, Ivan Daschinsky :
> Andrey, thanks!
>
> This allocator can be tested on every NUMA system.
> Our runs show about 7-10 speedup, if we use allocattor with interleaved
> strategy + -XX:+UseNUMA.
> But unfortu
Andrey, thanks!
This allocator can be tested on every NUMA system.
Our runs show about 7-10 speedup, if we use allocattor with interleaved
strategy + -XX:+UseNUMA.
But unfortunately our yardstick benches doesn't use offheap a lot, usually
above one Gb.
We trying to do more benches with real data a
Ivan,
Great job. PR looks good.
This allocator in interleaved mode and passing `-XX:+UseNUMA` flag to jvm
> show promising results on yardstick benches. Technically, G1 is not a numa
> aware collector for java versions less than 14, but allocation of heap in
> interleaved mode shows good results
Semyon D. and Maks T. -- thanks a lot for review.
BTW, Igniters, I will appreciate all opinions and feedback.
пн, 29 нояб. 2021 г. в 10:13, Ivan Daschinsky :
> Hi, igniters!
>
> There is not a big secret that nowadays NUMA is quite common in
> multiprocessor systems.
> And this memory architectu
Hi, igniters!
There is not a big secret that nowadays NUMA is quite common in
multiprocessor systems.
And this memory architecture should be treated in specific ways.
Support for NUMA is present in many commercial and open-source products.
I've implemented a NUMA aware allocator for Apache Ignit
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