ESXi 5.1 & 5.0 - ordinal number for active Hyperthreaded Intel CPU Core

OK, I think I asked this before, maybe, about 2 years ago but I don't remember what the answer was.

So here's the question...

In a host of CPU 2 where each CPU has 4 cores for a total of 8 cores BUT with technology HT (Hyperthreading) enabled, for a total of 16 cores, how can you determine what core HT is and what the ordinal position?

I thought that the ordinal went like this...

CPU 0:

0 base = true core

Base 1 = Core HT

Base 2 = real basic

Basic 3 = Core HT

4 basic = true core

5 core = Core HT

6 basic = true core

7 core = Core HT

CPU 1:

8 basic = true core

9 core = Core HT

Base 10 = true core

11 core = Core HT

12 basic = true core

13 core = Core HT

14 basic = true core

15 core = Core HT

Anyone have any ideas?

Thank you

See;

http://pubs.VMware.com/vSphere-50/topic/com.VMware.vSphere.resmgmt.doc_50/GUID-3362A2E9-AB03-4C10-B9A1-3E6CA78D399B.html

Hyperthreading and ESXi hosts

A host that is enabled for hyperthreading should behave similarly to a host without hyperthreading. You may need to take into consideration certain factors if you enable hyperthreading, however.

ESXi hosts manage time processor intelligently in order to ensure that the load is distributed smoothly on CPU cores in the system. Logical processors on the same core have consecutive numbers of CPU, so that CPU 0 and 1 are on the first core set, CPU 2 and 3 are on the kernel, second and so on. Virtual machines are preferentially on demand on two different cores rather than on the two logical processors on the same kernel.

If there is no work for a logical processor, it is put in a stopped state, which releases its resources to enforcement and allows the virtual machine running on the other logical processor on the same kernel to use the resources of the full implementation of the core. VMware scheduler correctly represents for this downtime and the load of a virtual machine running with all the resources of a core more than a virtual machine running on a basis of one half. This approach to processor management ensures that the server does not violate standard ESXi resources allocation rules.

Consider that your management needs before you enable the processor affinity on servers using hyperthreading. For example, if you link a virtual machine of high priority to the CPU 0 and one other high-priority CPU 1, two virtual machines virtual machine must share the same physical core. In this case, it may be impossible to respect requests for resources of these virtual machines. Ensure that all custom settings affinity of meaning for a hyperthreading system.

Tags: VMware

Similar Questions

  • I have not received my serial number for activation membership

    I made the payment and even its self-effacing but advent received serial number to activate the composition

    Adobe Creative Cloud

    There is no serial number for CC products. Sign in to your account on the website, download the Cloud creative application, install it and connect, then install the software.

    Mylenium

  • Serial number for activation

    How can I have my serial number after regolar payment with my credit card

    OK, so you have no purchase is not yet? They review your request according to the email.  You will receive a serial number for a subscription, however. You will have to sign on to THE QUERY

  • Need a phone number for Activation.

    Please provide a phone number to call for an activation problem.
    I would like to talk to a real person of my question.

    Activate Windows 7 manually:
    1. click on start and in the search for box type: slui.exe 4

    2. press enter on your keyboard

    3. Select your country.
    4. Select the telephone activation option and brace yourself for a real person. Andre Da Costa http://adacosta.spaces.live.com http://www.activewin.com

  • Paid for a monthly package for photoshop cc, but had not received a serial number for activation?

    Can someone tell me if Adobe will send me the activation key or CC photoshop for photography automatically enabled? I downloaded the trial through CC thanks PS version.

    Cloud programs don't use serial... numbers you, connect you to your cloud account paying to download & install & activate... you may need to sign out of the cloud and restart your computer and log into the cloud for things to work

    -Connect using http://helpx.adobe.com/x-productkb/policy-pricing/account-password-sign-faq.html

    http://www.Adobe.com/products/creativecloud/FAQ.html

    http://helpx.adobe.com/creative-cloud/help/install-apps.html to install or uninstall

    http://forums.Adobe.com/community/download_install_setup/creative_cloud_faq

    What is http://helpx.adobe.com/creative-cloud/help/creative-cloud-desktop.html

    To start https://helpx.adobe.com/creative-cloud.html the Cloud

    -Installation, update or uninstall and launching after installation

  • have the serial number for upgrade, but not the original

    My system broke down and am just reinstall... I have my C4 Creative Suite Web disks and serial number, but none of the products necessary to verify the upgrade. What should I do?

    Hi RJ grossfeld,.

    You must contact Adobe customer service to unlock the serial number for activation.

    You can reach our support chat at http://adobe.ly/yxj0t6

    Kind regards

    Rave

  • What is the URL that needs Adobe Acrobat to contact for Activation after you enter the serial number

    What is the URL that needs Adobe Acrobat to contact after you enter the serial number for Activation? We need internet access to our users.

    There is a little, but they are all on the adobe.com domain.

  • sound driver for intel (r) core (tm) 2 quad cpu q6600@2.40ghz windows xp

    I need driver for pavilion hp intel (R) core (tm) 2 quad cpu q6600 2.40 mhz m9280.me

    Hello:

    Click on the link below, accept the agreement. Download and install the driver for the operating system you are using.

    http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=24&PFID=24&level=4&Conn=3&DownTypeID=3&GETDOWN=false

  • Using validation script - must be an ordinal number

    Hello...

    I'm sure that there is an easy solution for this, but scripting is not my forte.

    I need a script that validates an entry field as an ordinal number (1st, 2nd, 15th, etc...). So we should check and ensure that the last two characters in an entry are either "st", "nd", "rd" or "th".

    Little help? TIA!

    You can use something like the following to the custom field validation script:

    // Custom Validate script for text field
    (function () {
    
        // Get the field value
        var s = event.value;
    
        // Allow a blank field
        if (!s) return;
    
        // Set up an object with the valid endings. The actual values don't matter, but may be helpful for further validation
        var endings = {"st" : "1", "nd" : "2", "rd" : "3", "th" : "teens + numbers ending in 0, 4-9"};
    
        if (s.length > 2) {
    
            // Get the last two characters and convert to lower case
            var last_two = s.slice(-2).toLowerCase();
    
            // If the last two characters are not present in the endings object, alert the user and reject the entry
            if (!(last_two in endings)) {
                app.alert("Please make a correct entry: Bad ending characters", 3);
                event.rc = false;
            }
    
        // If fewer than 3 characters, alert the user and reject the entry
        } else {
    
            app.alert("Please make a correct entry: Too few characters", 3);
            event.rc = false;
    
        }
    
    })();
    

    You could expand this to verify a valid number as well, and the last two characters of sense considering the number.

  • How can I get my serial number or IEMI number for me to make an appointment at a genius bar or get help online when my iPhone brand new completely deserted?

    How can I get my serial number or IEMI number for me to make an appointment at a genius bar or get help online when my iPhone brand new completely deserted?

    The IMEI number is printed on the back of the phone, unless it's an iPhone 6. You can also find the serial number by eject the tray of the SIM card on the right side of the phone (insert a paper clip or similar object into the hole). It is in very small print at the bottom of the status bar.

    It should also be in the box the iPhone provided in if you bought Apple or an authorized dealer.

  • Where is the serial number for onenote?

    I just bought a Satellite A50, which came with already installed Onenote. I tried to run it, but it needs a serial number, where can I find it? I have tried the one at the bottom of the laptop, but it is the serial number for XP, OneNote.

    Thanks for any help.

    Hello

    normally when Toshiba adds some licensed software will add also that the serial number with the exception of the software is only a trial version!

    I don't know how this is handled with the A50.

    Goodbye, Meier

  • Portege R700 - part number for the Hebrew keyboard

    Someone can help me with the part not for Portege R700 Hebrew keyboard or how can I found it?

    Thank you

    Hey Buddy,

    It of Nice that you ask here for help, but he s user in forum. I mean there's no one here a list with the exact reference numbers so I think you need to contact a service provider authorized in your country. Guys can tell you the exact number for this keyboard you want and order for you.

    You know the contact address of the nearest authorized service provider?

  • What is the part number for Toshiba for Satellite Pro L20

    Morning

    Anyone happen to know the part number for Toshiba Satellite Pro L20? I seem to have misplaced mine.

    Thank you
    If

    Hello

    I put t know what number you mean exactly, but there are several different models of Satellite Pro L20 what different numbers.
    All the necessary details and all the serial numbers, you will find on the label that was placed at the bottom of the unit. Please check this box.

    If you need these details for the part order or recovery cd, you must contact the after-sales Service of Toshiba partner. Here, you can order parts all supported.

  • How do you know the model number for my iPod Touch?

    I need to find the model number for my iPod Touch - this is not about documentation or on the device itself.

    I need to find it to buy a protector screen for her.

    The screen protects tend to be sold by the name of generation, no model in my experience.

    Protections that correspond to the 5th generation will adapt the 6th gen (and iPhone 5 screen covers are so because they are the same dimensions)

    The 4th generation iPod is smaller than the 5th or 6th gen.

    Having said that, the settings, General, about will give you your model number

    It can also be printed on the back of your device, but the print is teeny tiney and almost the same color as your case (I need loop a jeweler to see mine)

  • Satellite Pro A300D - what is the model number for the keyboard?

    My husband managed to dislodge a key on my keyboard CAP and broke the clip white scissors that holds up on... (don't ask me how)

    He spoke of the authorized service center here in Norway and they sent us replacement scissors tongs (actually they sent an old non-functional keyboard), but the clips are of a different design to those on my laptop.

    I was wondering if anyone has an idea of the model/serial number of the keyboard used in the Satellite Pro A300D-151 (PSAK9E) so I can get the correct replacement part.

    I really don't want to have to replace the entire keyboard when it's just 1 scissor clips which is broken... the laptop is only 5 months old.

    Here are some pictures of the scissors clamp in question and where it attaches to the keyboard (sorry for quality)

    Link: [http://img31.imageshack.us/gal.php?g=1000683o.jpg]

    Thank you

    notsure

    Hello

    Boyfriend sorry but it is not possible to exchange a few individual keys on a keyboard, so in this case, you must replace the full keyboard. But normally, it shouldn't be so difficult.
    Either you exchange the keyboard yourself or you sent the laptop to the authorized service provider.

    The model number for the keyboard is not known to me but contact your ASP! They can order all the parts of Toshiba and they should know the right part number.

    Good bye

Maybe you are looking for