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List: xen-users
Subject: [Xen-users] Xen on X86
From: Nikola Stojkov <nikola.stojkov () typhoon-hil ! com>
Date: 2018-04-18 9:19:06
Message-ID: VI1PR08MB282932CBDC2179FC858A0472DEB60 () VI1PR08MB2829 ! eurprd08 ! prod ! outlook ! com
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Hello,
We are starting the project with X86 CPU, and we have consideration to use Hypervisor \
for following reasons:
* Isolating CPU Cores for hard real time dedicated tasks (CPU Core fast \
response to IRQ and deterministic behaviour)
* Running Bare-metal applications on isolated CPU Cores
We need Linux OS on one CPU Core to be housekeeping OS, initializing other isolated \
CPU Cores to start applications. We are also having in mind to use PCIe for DMA \
to/from FPGA board.
Is this applicable to Xen ?
Thank you for your time.
With best regards,
Nikola
[logo nfc.png]
Nikola Stojkov
Firmware Designer
Tajfun HIL d.o.o.
Maksima Gorkog 23
21000 Novi Sad
PIB:106428105
Republika Srbija
www.typhoon-hil.com<http://t.sidekickopen55.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nM \
JW7t5XX45vMqtFW3H5g0l41SynsF3M_J4H8f4Pf1hkgMW03?t=http%3A%2F%2Fwww.typhoon-hil.ch%2F&si=4960960694714368&pi=22f9d4a3-46a9-40fd-8bfc-96bdf52ccede>
E-mail: nikola.stojkov@typhoon-hil.com<mailto:nikola.stojkov@typhoon-hil.com>
Phone: +381 21 30 104 74
Fax: +381 21 472 2584
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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We are starting the project with X86 CPU, and we have \
consideration to use Hypervisor for following reasons:<o:p></o:p></p> <p \
class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if \
!supportLists]><span style="font-family:Symbol"><span \
style="mso-list:Ignore">·<span style="font:7.0pt "Times New \
Roman""> \
</span></span></span><![endif]>Isolating CPU Cores for hard real time dedicated tasks \
(CPU Core fast response to IRQ and deterministic behaviour)<o:p></o:p></p> <p \
class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if \
!supportLists]><span style="font-family:Symbol"><span \
style="mso-list:Ignore">·<span style="font:7.0pt "Times New \
Roman""> \
</span></span></span><![endif]>Running Bare-metal applications on isolated CPU \
Cores<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We need Linux OS on one CPU Core to be housekeeping OS, \
initializing other isolated CPU Cores to start applications. We are also having in \
mind to use PCIe for DMA to/from FPGA board.<o:p></o:p></p> <p \
class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">Is this applicable to \
Xen ? <o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you for your time.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="DE-CH" \
style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-GB">With \
best regards,<o:p></o:p></span></p> <p class="MsoNormal"><span lang="DE-CH" \
style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="DE-CH" \
style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-GB">Nikola<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE-CH" \
style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<td width="264" valign="top" style="width:198.3pt;padding:0in 5.4pt 0in 5.4pt">
<p class="MsoNormal"><span \
style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">Nikola \
Stojkov<o:p></o:p></span></p> <p class="MsoNormal"><span lang="SR-LATN-RS" \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:#595959;mso-fareast-language:EN-GB">Firmware \
Designer<o:p></o:p></span></p> <p class="MsoNormal"><span lang="SR-LATN-RS" \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:#595959;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="SR-LATN-RS" \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:EN-GB">Tajfun \
HIL d.o.o.<o:p></o:p></span></p> <p class="MsoNormal"><span lang="SR-LATN-RS" \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">Maksima \
Gorkog 23<o:p></o:p></span></p> <p class="MsoNormal"><span lang="SR-LATN-RS" \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">21000 \
Novi Sad<o:p></o:p></span></p> <p class="MsoNormal"><span lang="SR-LATN-RS" \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">PIB:106428105<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SR-LATN-RS" \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">Republika \
Srbija<o:p></o:p></span></p> <p class="MsoNormal"><span \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:EN-GB"><a \
href="http://t.sidekickopen55.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XX45vMqtF \
W3H5g0l41SynsF3M_J4H8f4Pf1hkgMW03?t=http%3A%2F%2Fwww.typhoon-hil.ch%2F&si=4960960694714368&pi=22f9d4a3-46a9-40fd-8bfc-96bdf52ccede"><span \
lang="SR-LATN-RS" style="color:blue">www.typhoon-hil.com</span></a></span><span \
lang="SR-LATN-RS" style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SR-LATN-RS" \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">E-mail</span><span \
lang="DE-CH" style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">:
<a href="mailto:nikola.stojkov@typhoon-hil.com"><span \
style="color:blue">nikola.stojkov@typhoon-hil.com</span></a><o:p></o:p></span></p> <p \
class="MsoNormal"><span \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">Phone: \
+381 21 30 104 74<o:p></o:p></span></p> <p class="MsoNormal"><span \
style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:EN-GB">Fax: \
+381 21 472 2584<o:p></o:p></span></p> </td>
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