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<p>Megyesi Petivel beszélgettem ma...<br>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Subject:
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<td>P4 hardware switch</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Date: </th>
<td>Mon, 6 Mar 2017 15:45:57 +0100</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">From: </th>
<td>Megyesi Péter <a class="moz-txt-link-rfc2396E" href="mailto:megyesi@tmit.bme.hu"><megyesi@tmit.bme.hu></a></td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">To: </th>
<td><a class="moz-txt-link-abbreviated" href="mailto:lakis@inf.elte.hu">lakis@inf.elte.hu</a> <a class="moz-txt-link-rfc2396E" href="mailto:lakis@inf.elte.hu"><lakis@inf.elte.hu></a></td>
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Szia Sanyi,<br>
<br>
Itt van az üzenet, amit az Edge-Core Európai képviselőivel
leveleztem a Barefoot ASIC alapú P4 hardver switchről.<br>
Szerintem mindenképp baromi érdekes lehet kísérletezni ezen a
platformon, mert jó áron a van a sebességéhez képest. Persze
itthon nehéz 14.000$-t csak úgy előrántani, de ha valami
testbed-et terveztek, szerintem érdemes ezt bevenni.<br>
Addig is mi inkább az egyel hátrébb lévő programozható
hardverekkel fokunk dolgozni idén Pongrácz Geriékkel, amik
leginkább ezeket az API-kat támogatják:<br>
OF-DPA: <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/Broadcom-Switch/of-dpa">https://github.com/Broadcom-Switch/of-dpa</a>
-> ezek leginkább Broadcom ASIC alapú Edge-Core cuccokon
érhetőek el<br>
OpenNSL: <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/Broadcom-Switch/OpenNSL">https://github.com/Broadcom-Switch/OpenNSL</a>
-> ezek szintén Broadcom + Edge-Core cuccokon mennek<br>
SAI: <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/opencomputeproject/SAI">https://github.com/opencomputeproject/SAI</a>
-> ezt főleg Mellanox Spectrum ASIC-ek támogatják, ezt
használja a Microsoft az Azure Cloude-ban<br>
<br>
Üdv,<br>
Peti<br>
<br>
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<p class="MsoPlainText"><span style="color:#7030A0">That is
pretty new RP. <o:p></o:p></span></p>
<p class="MsoNormal"><a moz-do-not-send="true"
href="https://barefootnetworks.com/blog/disaggregation-and-programmable-forwarding-planes/"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">https://barefootnetworks.com/blog/disaggregation-and-programmable-forwarding-planes/</span></a><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0"><o:p></o:p></span></p>
<p class="MsoNormal"><a moz-do-not-send="true"
href="http://www.marketwired.com/press-release/barefoot-networks-shares-tofino-based-wedge-100b-switch-designs-with-open-compute-project-2190248.htm"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">http://www.marketwired.com/press-release/barefoot-networks-shares-tofino-based-wedge-100b-switch-designs-with-open-compute-project-2190248.htm</span></a><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0"><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">Edgecore
will ship two switches designed with Barefoot’s programmable
Tofino switch silicon:<o:p></o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoNormal" style="color:#7030A0;mso-list:l0 level1
lfo1"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Edgecore
Wedge100BF-65X, a 2U switch with 6<b>5</b> x 100G QSFP28
ports<o:p></o:p></span></li>
<li class="MsoNormal" style="color:#7030A0;mso-list:l0 level1
lfo1"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Edgecore
Wedge100BF-32X, a 1U switch with 32 x 100G QSFP28 ports<o:p></o:p></span></li>
</ul>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0"> <o:p></o:p></span><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">The
Wedge100BF switches are positioned as the most programmable
switches in the market, programmable with the P4 language: </span><a
moz-do-not-send="true" href="http://p4.org/"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">http://p4.org/</span></a><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0"><o:p></o:p></span>
</p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">Both
Wedge100BF switches have similar elements of the Edgecore
Wedge100-32X switch, including an internal CPU module based
on the Com-E standard, a BMC controller on the main switch
board, similar port layout on the front panel, and the same
set of management ports on the front and rear panels. <o:p></o:p></span></p>
<span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">
<o:p></o:p></span>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">Evaluation
units will be available for delivery to end customers <i>in
<b>very limited quantities as follows</b></i>.<o:p></o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoNormal" style="color:#7030A0;mso-list:l0 level1
lfo1"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Edgecore
Wedge100BF-65X, March 15<o:p></o:p></span></li>
<li class="MsoNormal" style="color:#7030A0;mso-list:l0 level1
lfo1"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Edgecore
Wedge100BF-32X, March 30<o:p></o:p></span></li>
</ul>
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">Volume
availability is expected in Q3</span></b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">.
We are out of any samples today.<o:p></o:p></span></p>
<span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">
<o:p></o:p></span>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">Barefoot
makes available its Software Development Environment (SDE)
package for the Wedge100BF switches. The SDE allows a
technically proficient end customer to program the switches
with the P4 programming language. The SDE consists of a
Linux distribution with P4 compiler, programming and
simulation tools. <o:p></o:p></span></p>
<span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">
<o:p></o:p></span>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">The
SDE is available to customers under a free-of-charge
Software Evaluation License Agreement that the end customer
would sign with Barefoot. Edgecore and Barefoot are working
with commercial NOS partners to establish NOS support for
the Wedge100BF switches. We will keep you informed as plans
are finalized. <o:p></o:p></span><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0"><o:p> </o:p></span>
</p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7030A0">Today
we have only an evaluation prices since we are not under the
mass production today:<o:p></o:p></span></p>
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style="width:506.0pt;border-collapse:collapse" border="0"
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<td style="width:126.0pt;background:white;padding:0cm
5.4pt 0cm 5.4pt;height:22.75pt" nowrap="nowrap"
width="420">
<p class="MsoNormal"><b><i><span
style="font-size:10.0pt;font-family:"Arial",sans-serif"> </span></i></b><o:p></o:p></p>
</td>
<td style="width:190.0pt;border:solid windowtext
1.5pt;border-bottom:none;background:#F2F2F2;padding:0cm
5.4pt 0cm 5.4pt;height:22.75pt" nowrap="nowrap"
width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Wedge100BF-32X</span></b><o:p></o:p></p>
</td>
<td style="width:190.0pt;border-top:solid windowtext
1.5pt;border-left:none;border-bottom:none;border-right:solid
windowtext 1.5pt;background:#F2F2F2;padding:0cm 5.4pt
0cm 5.4pt;height:22.75pt" nowrap="nowrap" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Wedge100BF-65X</span></b><o:p></o:p></p>
</td>
</tr>
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<td style="width:126.0pt;border-top:solid windowtext
1.5pt;border-left:solid windowtext
1.5pt;border-bottom:solid windowtext
1.0pt;border-right:none;background:white;padding:0cm
5.4pt 0cm 5.4pt;height:25.5pt" nowrap="nowrap"
width="420">
<p class="MsoNormal" style="text-indent:10.05pt"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Schedule</span></b><o:p></o:p></p>
</td>
<td style="width:190.0pt;border-top:windowtext
1.5pt;border-left:windowtext
1.5pt;border-bottom:windowtext 1.0pt;border-right:black
1.5pt;border-style:solid;padding:0cm 5.4pt 0cm
5.4pt;height:25.5pt" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Prototype
Eval Unit: Apr 2017</span><o:p></o:p></p>
</td>
<td style="width:190.0pt;border-top:solid windowtext
1.5pt;border-left:none;border-bottom:solid windowtext
1.0pt;border-right:solid black 1.5pt;padding:0cm 5.4pt
0cm 5.4pt;height:25.5pt" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Prototype
Eval Unit: Mar 2017</span><o:p></o:p></p>
</td>
</tr>
<tr style="height:22.5pt">
<td style="width:126.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:none;background:white;padding:0cm
5.4pt 0cm 5.4pt;height:22.5pt" nowrap="nowrap"
width="420">
<p class="MsoNormal" style="text-indent:10.05pt"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Port
Configuration</span></b><o:p></o:p></p>
</td>
<td style="width:190.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:solid black 1.5pt;padding:0cm 5.4pt
0cm 5.4pt;height:22.5pt" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">32
x QSFP28 100G</span><o:p></o:p></p>
</td>
<td
style="width:190.0pt;border-top:none;border-left:none;border-bottom:solid
windowtext 1.0pt;border-right:solid black
1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:22.5pt"
width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">65
x QSFP28 100G</span><o:p></o:p></p>
</td>
</tr>
<tr style="height:22.75pt">
<td style="width:126.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:none;background:white;padding:0cm
5.4pt 0cm 5.4pt;height:22.75pt" nowrap="nowrap"
width="420">
<p class="MsoNormal" style="text-indent:10.05pt"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Form
Factor</span></b><o:p></o:p></p>
</td>
<td style="width:190.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:solid black 1.5pt;padding:0cm 5.4pt
0cm 5.4pt;height:22.75pt" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">1U</span><o:p></o:p></p>
</td>
<td
style="width:190.0pt;border-top:none;border-left:none;border-bottom:solid
windowtext 1.0pt;border-right:solid black
1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:22.75pt"
width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">2U</span><o:p></o:p></p>
</td>
</tr>
<tr style="height:22.5pt">
<td style="width:126.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:none;background:white;padding:0cm
5.4pt 0cm 5.4pt;height:22.5pt" nowrap="nowrap"
width="420">
<p class="MsoNormal" style="text-indent:10.05pt"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">PSUs</span></b><o:p></o:p></p>
</td>
<td style="width:190.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:solid black 1.5pt;padding:0cm 5.4pt
0cm 5.4pt;height:22.5pt" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Dual
AC PSUs</span><o:p></o:p></p>
</td>
<td
style="width:190.0pt;border-top:none;border-left:none;border-bottom:solid
windowtext 1.0pt;border-right:solid black
1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:22.5pt"
width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Dual
AC PSUs</span><o:p></o:p></p>
</td>
</tr>
<tr style="height:22.75pt">
<td style="width:126.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:none;background:white;padding:0cm
5.4pt 0cm 5.4pt;height:22.75pt" nowrap="nowrap"
width="420">
<p class="MsoNormal" style="text-indent:10.05pt"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">CPU
Module</span></b><o:p></o:p></p>
</td>
<td style="width:190.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:solid black 1.5pt;padding:0cm 5.4pt
0cm 5.4pt;height:22.75pt" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Intel
Broadwell DE</span><o:p></o:p></p>
</td>
<td
style="width:190.0pt;border-top:none;border-left:none;border-bottom:solid
windowtext 1.0pt;border-right:solid black
1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:22.75pt"
width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Intel
Broadwell DE</span><o:p></o:p></p>
</td>
</tr>
<tr style="height:22.75pt">
<td style="width:126.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:none;background:white;padding:0cm
5.4pt 0cm 5.4pt;height:22.75pt" nowrap="nowrap"
width="420">
<p class="MsoNormal" style="text-indent:10.05pt"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Switch
Silicon</span></b><o:p></o:p></p>
</td>
<td style="width:190.0pt;border-top:none;border-left:solid
windowtext 1.5pt;border-bottom:solid windowtext
1.0pt;border-right:solid black 1.5pt;padding:0cm 5.4pt
0cm 5.4pt;height:22.75pt" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Barefoot
Tofino 3.2T</span><o:p></o:p></p>
</td>
<td
style="width:190.0pt;border-top:none;border-left:none;border-bottom:solid
windowtext 1.0pt;border-right:solid black
1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:22.75pt"
width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Barefoot
Tofino 6.5T</span><o:p></o:p></p>
</td>
</tr>
<tr style="height:22.75pt">
<td style="width:126.0pt;border:solid windowtext
1.5pt;border-top:none;background:white;padding:0cm 5.4pt
0cm 5.4pt;height:22.75pt" nowrap="nowrap" width="420">
<p class="MsoNormal" style="text-indent:10.05pt"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">Unit
Price, Eval Units</span></b><o:p></o:p></p>
</td>
<td
style="width:190.0pt;border-top:none;border-left:none;border-bottom:solid
windowtext 1.5pt;border-right:solid black
1.5pt;background:white;padding:0cm 5.4pt 0cm
5.4pt;height:22.75pt" nowrap="nowrap" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">$13
900 </span></b><o:p></o:p></p>
</td>
<td
style="width:190.0pt;border-top:none;border-left:none;border-bottom:solid
windowtext 1.5pt;border-right:solid black
1.5pt;background:white;padding:0cm 5.4pt 0cm
5.4pt;height:22.75pt" nowrap="nowrap" width="633">
<p class="MsoNormal" style="text-align:center"
align="center"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif">$20
900 </span></b><o:p></o:p></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoPlainText"><span style="color:black"><o:p> </o:p></span><br>
<o:p> </o:p> </p>
<p class="MsoPlainText">Best Regards,<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><span lang="PL">Łukasz Łukowski<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="PL"><o:p></o:p></span></p>
Edgecore Networks Corporation<o:p></o:p>
<p class="MsoPlainText">Director of Europe Div. / EU Sales Div.
<span lang="PL">Dept.<o:p></o:p></span></p>
<span lang="PL">M</span><span style="font-family:"MS
Gothic"" lang="PL">：</span><span lang="PL">+48 880 848
030<o:p></o:p></span>
<p class="MsoPlainText"><span lang="PL">E-mail</span><span
style="font-family:"MS Gothic"" lang="PL">：</span><span
lang="PL"><a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:l_lukowski@edge-core.com">l_lukowski@edge-core.com</a><o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="PL">Skype ID</span><span
style="font-family:"MS Gothic"" lang="PL">：</span><span
lang="PL">lukasz_lukowski<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="PL">Website : <a
moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="http://www.edge-core.com">www.edge-core.com</a><o:p></o:p></span></p>
<span lang="PL"> </span>: <a
moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="http://www.smc.com">www.smc.com</a><br>
<br>
<br>
<br>
</div>
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