Displaying 5 results from an estimated 5 matches for "flexib".
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flexibe
2007 Nov 13
2
cbind function
Hello everyone,
I would like to use the "cbind" function to construct a dataset, combining
some variable I defined before.
The codes are something like
var1 <- ...
var2 <- ...
var2 <- ...
...
data <- cbind(var1,var2,var3...)
The problem is I would like some flexibity in the data, i.e. the number of
the variables are not fixed. Is there a method of combine the uncertain
number of variables defined previously?
Could anyone give me some advice?Many thanks.
--
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2018 Jun 11
0
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...rk. To improve portability even further,
> > we might need to make spec and code changes.
> >
> > I'm not really sympathetic to people complaining that they can't even
> > set a flag in qemu though. If that's the case the stack in question is
> > way too inflexible.
>
> We did consider your suggestion. But can't see how it will work.
> Maybe you can guide us here.
>
> In our case qemu has absolutely no idea if the VM will switch itself to
> secure mode or not. Its a dynamic decision made entirely by the VM
> through direct inter...
2018 Jun 11
1
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...the VM that runs within qemu is aware of
> > ultravisor; hypervisor/qemu/administrator are untrusted entities.
>
> Spo one option is to teach qemu that it's on a platform with an
> ultravisor, this might have more advantages.
>
> > I hope, we can make virtio subsystem flexibe enough to support various
> > security paradigms.
>
> So if you are worried about qemu attacking guests, I see
> more problems than just passing an incorrect iommu
> flag.
>
>
> > Apart from the above reason, Christoph and Ben point to so many other
> > reaso...
2018 May 31
7
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
On Thu, May 31, 2018 at 09:09:24AM +0530, Anshuman Khandual wrote:
> On 05/24/2018 12:51 PM, Ram Pai wrote:
> > On Wed, May 23, 2018 at 09:50:02PM +0300, Michael S. Tsirkin wrote:
> >> subj: s/virito/virtio/
> >>
> > ..snip..
> >>> machine_subsys_initcall_sync(pseries, tce_iommu_bus_notifier_init);
> >>> +
> >>> +bool
2018 May 31
7
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
On Thu, May 31, 2018 at 09:09:24AM +0530, Anshuman Khandual wrote:
> On 05/24/2018 12:51 PM, Ram Pai wrote:
> > On Wed, May 23, 2018 at 09:50:02PM +0300, Michael S. Tsirkin wrote:
> >> subj: s/virito/virtio/
> >>
> > ..snip..
> >>> machine_subsys_initcall_sync(pseries, tce_iommu_bus_notifier_init);
> >>> +
> >>> +bool