Opened 10 months ago
Last modified 3 weeks ago
#872 new defect
System is very slow in VirtualBox with more than 1 CPU
| Reported by: | Jiri Svoboda | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | 0.15.1 |
| Component: | helenos/kernel/generic | Version: | mainline |
| Keywords: | Cc: | ||
| Blocker for: | Depends on: | ||
| See also: |
Description
MaaSTaaR found out that when you run HelenOS in VirtualBox and you assign the VM more than 1 CPU, HelenOS is very slow. This can be seen e.g. running ping_pong benchmark (and the UI is sloppy).
For comparison, in Qemu this works fine (ping_pong score is higher with 2 CPUs than with one CPU).
Change History (2)
comment:1 by , 3 weeks ago
| Milestone: | → 0.14.2 |
|---|
comment:2 by , 3 weeks ago
| Milestone: | 0.14.2 → 0.15.1 |
|---|
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