4:52 p.m.
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On 31/10/2017 11:11, Yaniv Kaul wrote:
DPDK for sure is a fantastic feature for networking environments.
A bit over-rated, for most workloads, if you ask me...
Currently requires a bit too much configuration (in my opinion), but
certainly there are workloads who critically need it.
Y.
Agreed
Fernando
On 31/10/2017 05:56, Yaniv Kaul wrote:
>
>
> On Mon, Oct 30, 2017 at 9:33 PM, Vinícius Ferrão
> <ferrao(a)if.ufrj.br <mailto:ferrao@if.ufrj.br>> wrote:
>
> Hello John,
>
> This is very interesting news for HPC guys. Accordingly to
> the blog post there's a new “CPU passthrough” function. Which
> is interesting.
>
> Do you guys are targeting which market? I’m looking forward
> for virtual nodes on a HPC environment.
>
>
> Any intensive workload, CPU and memory bound especially, would
> benefit from the configuration.
> In memory DBs (SAP Hana, Redis and friends) for example,
> MapReduce (Hadoop), etc.
>
> For some workloads, low latency networking is also important
> (especially for nodes inter-communication) and we are looking at
> DPDK for it. See[1].
>
> Y.
>
> [1] https://www.ovirt.org/blog/2017/09/ovs-dpdk/
> <https://www.ovirt.org/blog/2017/09/ovs-dpdk/>
>
>
> Thanks,
> V.
>
>> On 30 Oct 2017, at 07:38, John Marks <jmarks(a)redhat.com
>> <mailto:jmarks@redhat.com>> wrote:
>>
>> Hello!
>> Just a quick heads up that there is a new post on the oVirt
>> blog:
>>
>> Introducing High Performance Virtual Machines
>> <https://ovirt.org/blog/2017/10/introducing-high-performance-vms/>
>>
>> In a nutshell:
>>
>> oVirt 4.2.0 Alpha, released on September 28, features a new
>> high performance virtual machine type. It brings VM
>> performance closer to bare metal performance. Read the blog
>> post.
>> <https://ovirt.org/blog/2017/10/introducing-high-performance-vms/>
>>
>> See you on the oVirt blog!
>>
>> Best,
>>
>> John
>> --
>> John Marks
>> Technical Writer, oVirt
>> redhat Israel
>> Cell: +972 52 8644 491
>>
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org <mailto:Users@ovirt.org>
>> http://lists.ovirt.org/mailman/listinfo/users
>> <http://lists.ovirt.org/mailman/listinfo/users>
>
>
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>
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<br>
<div class="moz-cite-prefix">On 31/10/2017 11:11, Yaniv Kaul
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAJgorsYjun0_9fgS7oBSjo69w-q6uTFMOAUyY-mzsJhEbrBKyQ@mail.gmail.com">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote"><br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> DPDK for
sure is a
fantastic feature for networking environments.</div>
</blockquote>
<div><br>
</div>
<div>A bit over-rated, for most workloads, if you ask me...</div>
<div>Currently requires a bit too much configuration (in my
opinion), but certainly there are workloads who critically
need it.</div>
<div>Y.</div>
</div>
</div>
</div>
</blockquote>
Agreed<br>
<br>
<blockquote type="cite"
cite="mid:CAJgorsYjun0_9fgS7oBSjo69w-q6uTFMOAUyY-mzsJhEbrBKyQ@mail.gmail.com">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><span
class="HOEnZb"><font
color="#888888"><br>
<br>
Fernando</font></span>
<div>
<div class="h5"><br>
<br>
<div class="m_-8272792911555066174moz-cite-prefix">On
31/10/2017 05:56, Yaniv Kaul wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Oct 30, 2017
at 9:33 PM, Vinícius Ferrão <span
dir="ltr"><<a
href="mailto:ferrao@if.ufrj.br"
target="_blank"
moz-do-not-send="true">ferrao(a)if.ufrj.br</a>&gt;</span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div style="word-wrap:break-word"> Hello
John,
<div><br>
</div>
<div>This is very interesting news for
HPC guys. Accordingly to the blog post
there's a new “CPU passthrough”
function. Which is interesting.</div>
<div><br>
</div>
<div>Do you guys are targeting which
market? I’m looking forward for
virtual nodes on a HPC environment.</div>
</div>
</blockquote>
<div><br>
</div>
<div>Any intensive workload, CPU and memory
bound especially, would benefit from the
configuration.</div>
<div>In memory DBs (SAP Hana, Redis and
friends) for example, MapReduce (Hadoop),
etc. </div>
<div><br>
</div>
<div>For some workloads, low latency
networking is also important (especially
for nodes inter-communication) and we are
looking at DPDK for it. See[1].</div>
<div><br>
</div>
<div>Y.</div>
<div><br>
</div>
<div>[1] <a
href="https://www.ovirt.org/blog/2017/09/ovs-dpdk/"
target="_blank"
moz-do-not-send="true">https://www.ovirt.org/<wbr>blog...
<div><br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div style="word-wrap:break-word">
<div><br>
</div>
<div>Thanks,</div>
<div>V.</div>
<div>
<div><br>
<blockquote type="cite">
<div>
<div
class="m_-8272792911555066174gmail-h5">
<div>On 30 Oct 2017, at 07:38,
John Marks <<a
href="mailto:jmarks@redhat.com"
target="_blank"
moz-do-not-send="true">jmarks(a)redhat.com</a>&gt;
wrote:</div>
<br
class="m_-8272792911555066174gmail-m_6714293851935917946Apple-interchange-newline">
</div>
</div>
<div>
<div>
<div
class="m_-8272792911555066174gmail-h5">
<div dir="ltr">
<div>
<div
style="font-size:12.8px">Hello!</div>
<div
style="font-size:12.8px">Just
a quick heads up that
there is a new post on
the oVirt blog:</div>
<div
style="font-size:12.8px"><br>
</div>
<div
style="font-size:12.8px"><a
href="https://ovirt.org/blog/2017/10/introducing-high-performance-vm...
target="_blank"
moz-do-not-send="true">Introducing
High Performance
Virtual Machines </a><br>
</div>
<div
style="font-size:12.8px"><br>
</div>
<div
style="font-size:12.8px">In
a nutshell:</div>
<div
style="font-size:12.8px"><br>
</div>
<div
style="font-size:12.8px">
<div
style="font-size:12.8px">oVirt
4.2.0 Alpha,
released on
September 28,
features a new high
performance virtual
machine type. It
brings VM
performance closer
to bare metal
performance. <a
href="https://ovirt.org/blog/2017/10/introducing-high-performance-vm...
target="_blank"
moz-do-not-send="true">Read
the blog
post.</a></div>
<div
style="font-size:12.8px"><br>
</div>
<div
style="font-size:12.8px">See
you on the oVirt
blog!</div>
</div>
<div
style="font-size:12.8px"><br>
</div>
<div
style="font-size:12.8px">Best,</div>
<div
style="font-size:12.8px"><br>
</div>
<div
style="font-size:12.8px">John</div>
</div>
-- <br>
<div
class="m_-8272792911555066174gmail-m_6714293851935917946gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div>
<div>John
Marks</div>
<div><span
style="font-size:12.8px">Technical
Writer,
oVirt</span></div>
</div>
<div><span
style="font-size:12.8px">redhat
Israel</span><br>
</div>
<div>Cell:
+972 52 8644
491<br>
<br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
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