Workstation 7.1 - distribution of cores/processors and nets for guests

Hello

Exactly, which is allocated by the parameters 'number of processors' and 'number of CPU cores? The first Option allocates threads (virtual processors) and the second the cores include 2 sons?

Not very useful to me on page 81 and 367 manual ist. Is there a better source?

Story: I am about to buy a new laptop that has a core i5 or i7 with two hearts and I think only 4 wires. Now I wonder if I can run two virtual machines at the same time, and how the settings are to do, if I want to allocate:

(a) the base (or two threads) to a virtual computer

(b) a wire to a virtual computer

(c) a single thread to the host...

is is possible or do I have TO allocate two virtual machines for the same kernel?

thx for the help

andyt25 wrote:

Hello

Exactly, which is allocated by the parameters 'number of processors' and 'number of CPU cores? The first Option allocates threads (virtual processors) and the second the cores include 2 sons?

When you create a virtual guest machine, you can choose how many virtual processors (vCPU) there.  If you choose to give it 2 or more vCPUs then the options you listed above control how VMware presents these vCPUs to the guest operating system.

For example, if you choose to give a comment 2 vCPU, then you can either have VMware to present the guest with 2 core processors (virtual) or a single processor dual-core (virtual).  Things performance will be the same, but this option exists because some software are allowed on a base by processor (instead of a per-core) so there may be an advantage permitted to configure your comments in a special way.

The settings above have no effect on how VMware plans to run on your host CPU processes.  By default, VMware will use all the cores available host regardless of how you configure the options above when creating your guests.

Now, with all this talk about several vCPU invited road, I should mention that my experience you will have the best performance if you set up your guests with a unique vCPU.   In a virtualized environment, multiple vCPU / customer does not necessarily in the best performance.  I strongly suggest you create your guests with 1 vCPU and only increase their number of vCPU if tests show that the performance is increased.

You will certainly be able to run several clients at once on your host computer.  If you persevere with 1 vCPU invited, you will almost certainly run in performance RAM problems or disk well until you encounter problems CPU host.

Tags: VMware

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