search for: dfy

I would like to make a suggestion. In the LiveIntervalAnalysis class, instead of numbering the instructions in the order in which basic blocks are stored in the machine function, use the df_ext_iterator. It will order the instruction according to the dominance tree (or it seems to be doing so). There are many advantages in doing this. One of them is that, once you traverse the dominance tree

On Thu, 21 Jun 2007, Fernando Magno Quintao Pereira wrote: > I would like to make a suggestion. In the LiveIntervalAnalysis class, > instead of numbering the instructions in the order in which basic blocks > are stored in the machine function, use the df_ext_iterator. It will order > the instruction according to the dominance tree (or it seems to be doing > so). There are many

Nice idea. Please also try using SmallPtrSet (with a sufficiently large size) instead of std::set for traversal after everything is working. Using std::set can really hurt compile time in case of large basic block numbers. Is there a way to dynamically adjust "SmallSize" based on number of basic blocks in the function? Evan On Jun 21, 2007, at 10:20 PM, Fernando Magno Quintao

Hi, Just my two cents: If I recall correctly, in some papers on the linear scan register allocation people described that they tried different orderings for instruction numbering, e.g. including DFS or based on the loop nesting levels, etc. There was no clear winner though. But let's see the numbers anyway. May be it really brings some improvements. -Roman Chris Lattner wrote: > On

Hello, We have a number of systems running KM400 chipsets from VIA (Socket A/462). Two different models have produced the same results -- DFI KM400-MLV and MSI KM4M-V. When a /sbin/reboot or /sbin/shutdown -r now is issued, the system does everything you would expect from a reboot, but when it gets to Rebooting System, it hangs and requires a power cycle. The logs do not indicate anything

I need you help with this problem, I have a data-frame like this: BHID=c(43,43,43,43,44,44,44,44,44) FROM=c(50.9,46.7,44.2,43.1,52.3,51.9,49.3,46.2,42.38) TO=c(46.7,44.2,43.1,40.9,51.9,49.3,46.2,42.38,36.3) AR=c(45,46,0.0,38.45,50.05,22.9,0,25,9) DF<-data.frame(BHID,FROM,TO,VALUE) #add the length DF$LENGTH=DF$FROM-DF$TO where: + BHID: is the borehole

I've only recently started using R. One of the problems I come up against is after having extracted a large dataset (>5M rows) out of database, I realize I need another variable. In this case I have data frame with dates. I want to find the minimum date for each value of x1 and add that minimum date to my data.frame. > randomdf <- function(p) { data.frame(x1=sample(1:10^4, 10^p,

Hi Guys, I am planning on upgrading an existing NFS exported filesystem to the ext3 htree patch on kernel v2.4.23. Will the patch index directories automatically after tune2fs -O dir_index or should I do an e2fsck -Dfy on the filesystem before remounting?

Hi all, I am currently planning a new home file server on a gigabit network that will be utilizing ZFS (on SXDE). The files will be shared via samba as I have a mixed OS environment. The controller card I will be using is the SuperMicro SAT2-MV8 133MHz PCI-X card. I have two options for CPUs/motherboards: AMD Athlon64 3000+ (64 bit) DFI LanParty UT 250gb (NForce 3 based) motherboard 32 bit

Hi @llvm, below is a copy of a message I sent to clang a hour before. I guess it's more appropriate here. --snip-- While trying to eleminate as much std::tr1::function as possible I stumbled over a design flaw in llvm::df_iterator. Consider the following code: void for_all_stmts(Stmt* S, const std::tr1::function<void(Stmt*)>& fn) { if (S) { fn(S); for

Hi I'm having a problem with model.frame, encapsulated in this example: y1 <- matrix(c(3,1,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1), nrow = 5, byrow = TRUE) y1 <- as.data.frame(y1) rownames(y1) <- paste("site", 1:5, sep = "") colnames(y1) <- paste("spp", 1:4, sep = "") y1 model.frame(~ y1) Error in model.frame(formula, rownames,

I am having problems starting linux after a server install. First, let me say my setup is: semprom 1.8 dfi nf4x pci express x16 video card My bootup always freezes after Entering non-interactive startup. /etc/rc3.d/S00microcode_ctl: microcode device /dev/cpu/microcode doesn't exist? Checking for new hardware Starting cpuspeed: Apllying iptables firewall rules: Starting pcmcia: then it

I'm using syslinux for booting a thin client from USB key. It took just over 1min (from reset button to 'Ready'), loading a 1.2M kernel and 2.0M (approx.) initrd; about 55s of this was syslinux. Once the initrd starts, it takes only about 1s to load the 5M image from the key, which corresponds to the advertised 8MB/s read speed. This is using syslinux-3.08pre5, USB-HDD booting,

Hi list! I am running CentOS 4.1 x86_64 on an Athlon64. The box was installed only yesterday. Yesterday I was still able to compil stuff, yesterday even the tiniest and simplest programs fail to compile always with internal compiler error: Segmentation fault. For example: make -C /usr/src/linux-2.6 SUBDIRS=/tmp/bristuff-0.2.0-RC8n/qozap ZAP=-I/tmp/bristuff-0.2.0-RC8n/zaptel-1.0.9 modules

I am trying to setup Samba in a classroom so that a student's samba folder can be accessed via Windows by the student and the teacher. I have Samba working, but can only get the student access to the folder. How can I add another user or group to Samba so the teacher and student have full control over the folder? Thanks Tom

Is there anything special needed to load up a TDM10B card?? I got the card today.. Took it from the box, put it into a PCI slot.. connected the power to the card and booted the PC.. I have removed the X100P to avoid confusion and I have the following in the config files.. in /etc/zaptel.conf # For the X100P #fxsks=1 # For the TDM10B fxoks=1 in /etc/asterisk/zapata.conf [channels]

El lun, 23-10-2006 a las 16:28 +0400, Kirill Korotaev escribi?: > J.J.Garcia, > > in july 2006 you reported hit of bio.c:99 bug on CentOs kernel: > http://lists.centos.org/pipermail/centos/2006-July/067539.html > > Recently, we also hit the same bug, so maybe you can provide some details on: > 1. whether it is doesn't work for you or was fixed. > 2. how it was

Hello everyone, I just thought that you should know that I was talking to someone the other day and it seems that someone fairly close to Nullsoft has created his own winamp plugin. I'm just suggesting this as an alternate plugin for those that wish to try it. I had nothing to do with writing it so please don't e-mail me about it. It's slightly more finished than the current winamp

Just a slight poke regarding the MEMDISK and MDISKCHK.COM possibilities available here[1]. Review by non-hpas is welcome, too. Thanks! - Shao [1] http://git.zytor.com/?p=users/sha0/syslinux.git;a=shortlog;h=refs/heads/ mdiskchk_enh2

Can anyone shed some light on this subject? I don't have a clue where to begin looking. It's RHL 6.0, Samba 2.0.3, stock kernel. Kevin --- |\ _,,,---,,_ ZZZzz /,`.-'`' -. ;-;;,_ |,4- ) )-,_. ,\ ( `'-' Kevin Alan Pieckiel '---''(_/--' `-'_) kapieckiel@harding.edu (This message was written with