Opened 7 years ago
Closed 7 years ago
#16490 closed task (wontfix)
Choice of core of the processor, which it is possible you can use for Guest OS
| Reported by: | q34er6ty7 | Owned by: | |
|---|---|---|---|
| Component: | guest control | Version: | VirtualBox 5.1.14 |
| Keywords: | Cc: | ||
| Guest type: | all | Host type: | Windows |
Description
Choice of core of the processor, which it is possible you can use for Guest OS. Example: to make a choice in settings in VB, the first Guest system uses the fourth core, the second guest system uses the first and the second core. The third guest system uses the third core. Any sequence of choice of a CPU core for Guests. Where one core for Guests is used - guests see system as one cpu. Where two core are used Guests see as two cpu (cpu with two core).
Attachments (1)
Change History (3)
by , 7 years ago
| Attachment: | screenshot.png added |
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comment:1 by , 7 years ago
comment:2 by , 7 years ago
| Resolution: | → wontfix |
|---|---|
| Status: | new → closed |
If I understand you correctly (it's very hard to understand the ticket description) then this is a feature request. It is true that it's not possible to assign certain host CPUs to a certain guest. On some systems it's possible to pin certain threads to a dedicated CPU, see 'cpuset' on Linux. At the moment there is no intention to implement such a feature on all hosts we support, therefore I close this ticket.
processor = CPU