similar to: Tweaking the Register Allocator's spill placement

Hello, My out-of-tree target features some high latency instructions (let's call them FXLV). When an FXLV issues, it reserves its destination register and execution continues; if a subsequent instruction attempts to read or write that register, the pipline will stall until the FXLV completes. I have attempted to encode this constraint in the machine scheduler (excerpt at bottom of email).

Hi John (and other authors of ChoiceModelR package), I am experiencing a weird thing when using the function choicemodelr under R3.0.1. Before I updated to R3.0, I had used choicemodelr unde R2.15. It was always as fast or faster than exactly the same task in Sawtooth software. Now, I've tried to run it under R3.0.1. It seems to be doing the job. But something is slowing it down dramatically.

Dear helpers, Does anyone have information on the status of bigmemory and R3.0? Will it just take time for the devs to re-code for the new environment? Or is there an alternative for this new version? Thanks Ben Caldwell [[alternative HTML version deleted]]

Hello! I have Windows 7 Enterprise and two versions of R installed: 2.15.3 and 3.0.0. Before I had R 3.0 I made it a setting that all .RData files - when I double-click on them - were opened by R 2.15.3. Now I want them to be opened by R 3.0 instead of R 2.15.3 (but I don't want to remove R 2.15.3. yet). I right-click on some .RData file, select "Open with" - "Choose default

hello everyone we are developing a package that has worked up until R3.0 which we just tested. the issue is as above .... when we call a function that works in R 2.15.2 from R 3.0 we get an error Error in .Call("antsImageRead", filename, pixeltype, dimension) : "antsImageRead" not resolved from current namespace (ANTsR) this Error occurs when the .Call is made from

I'm noticing some interesting behavior in `match.call` in some corner-ish cases that arise when you try to use `match.call` to match a "grandparent" function and there are dots involved: fun0 <- function(a, ...) fun1(...) fun1 <- function(b, ...) fun2() fun2 <- function() match.call( fun1, sys.call(sys.parent()), expand.dots=FALSE,

Having finally found some free time, I was going to use it to update a bunch of R packages from 2.15 to 3.0. I am running Windows 7, 64-bit professional. This is on a brand-new laptop using vanilla settings when installing the operating system. Problem 1: I installed R3.0 to the default location (C:\Program FIles\R\R-3.0.0). The first thing I tried to do was install BioConductor. This

On Mon, Sep 21, 2015 at 01:21:47PM -0500, Bjorn Helgaas wrote: > On Sun, Sep 06, 2015 at 06:32:35PM +0300, Michael S. Tsirkin wrote: > > On some hypervisors, virtio devices tend to generate spurious interrupts > > when switching between MSI and non-MSI mode. Normally, either MSI or > > non-MSI is used and all is well, but during shutdown, linux disables MSI > > which

On Mon, Sep 21, 2015 at 01:21:47PM -0500, Bjorn Helgaas wrote: > On Sun, Sep 06, 2015 at 06:32:35PM +0300, Michael S. Tsirkin wrote: > > On some hypervisors, virtio devices tend to generate spurious interrupts > > when switching between MSI and non-MSI mode. Normally, either MSI or > > non-MSI is used and all is well, but during shutdown, linux disables MSI > > which

If this is the wrong list to post this on, my apologizes. I just figured it was the best place to find who I'm looking for. :) I need a Partner II expert. This involves integrating the Partner II with Asterisk. We have the Asterisk side setup, but are having trouble programming the Partner II to do what we need. We're willing to pay whatever your hourly rate is, and phone consultation is

Hi all, I used `gzfile` and `gzcon` to read a compressed file but I found that `gzcon` gave me a different result than `gzfile`. It seems like the `gzcon` does not handle the data correctly. I have posted an example below. In the example, a portion of a compressed file is downloaded from Google Cloud as a raw vector, and the data is saved into a temp file. If I use ` gzfile` to read the file, it

On Mon, Sep 21, 2015 at 10:42:13PM +0300, Michael S. Tsirkin wrote: > On Mon, Sep 21, 2015 at 01:21:47PM -0500, Bjorn Helgaas wrote: > > On Sun, Sep 06, 2015 at 06:32:35PM +0300, Michael S. Tsirkin wrote: > > > On some hypervisors, virtio devices tend to generate spurious interrupts > > > when switching between MSI and non-MSI mode. Normally, either MSI or > >

http://bugs.freedesktop.org/show_bug.cgi?id=18881 Summary: Nouveau doesn't work with nvidia 8200 Product: xorg Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: critical Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

Hi all, I'm very instresting in LLVM, and trying to port a dsp target on LLVM now. I found that, the Greddy Register Allocator will generate a reload instrucion just between the function call and ADJCALLSTACKUP instruction. If the reload instruction is transfered to be a load instruction finally, which uses the SP register as an operand, and the target uses the ADJCALLSTACKUP instruction to

From: Dave Airlie <airlied at redhat.com> When a buffer is evicted for memory pressure or TTM evict all, the placement is set to the eviction domain, this means the buffer never gets revalidated on the next exec to the correct domain. I think this should be fine to use the initial domain from the object creation, as least with VM_BIND this won't change after init so this should be the

On Mon, Sep 21, 2015 at 05:10:43PM -0500, Bjorn Helgaas wrote: > On Mon, Sep 21, 2015 at 10:42:13PM +0300, Michael S. Tsirkin wrote: > > On Mon, Sep 21, 2015 at 01:21:47PM -0500, Bjorn Helgaas wrote: > > > On Sun, Sep 06, 2015 at 06:32:35PM +0300, Michael S. Tsirkin wrote: > > > > On some hypervisors, virtio devices tend to generate spurious interrupts > > >

On Mon, Sep 21, 2015 at 05:10:43PM -0500, Bjorn Helgaas wrote: > On Mon, Sep 21, 2015 at 10:42:13PM +0300, Michael S. Tsirkin wrote: > > On Mon, Sep 21, 2015 at 01:21:47PM -0500, Bjorn Helgaas wrote: > > > On Sun, Sep 06, 2015 at 06:32:35PM +0300, Michael S. Tsirkin wrote: > > > > On some hypervisors, virtio devices tend to generate spurious interrupts > > >

Forgive me if these questions are naive or if I'm misunderstanding something. I'm certainly very interested in seeing the MachineCopyPropagation patch finally land and stick. 1. Wouldn't function live-ins and reserved registers have started life as physical registers already? For example, wouldn't a live-in be a copy from a physical register to a virtual one allowing the flag to

I would like to call an image to be displayed based on its title. It is easy enough for me to do this like this: <img src="/images/suggested/<%= suggested.title %>" height="100" width="100" /> But I want to stick within the ruby code and I''m trying this: <%= image_tag("/images/suggested/<%= suggested.title %>", size=>

<link rel="shortcut icon" href="/public/favicon.ico" > This causes a routing error, and the icon doesn''t load. Should I add something to my routes.rb file, or should I change the href in the above link? -- Posted via http://www.ruby-forum.com/.