search for: dfi

Displaying 20 results from an estimated 28 matches for "dfi".

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2007 Jun 22
4
[LLVMdev] df_ext_iterator in LiveIntervalAnalysis
...-------------------------- First: when numbering the instructions: // <-- new code //===--------------------------------------- unsigned miIndex = 0; MachineBasicBlock *entry = mf_->begin(); std::set<MachineBasicBlock*> visited; for (df_ext_iterator<MachineBasicBlock*> dfi = df_ext_begin(entry, visited), endi = df_ext_end(entry, visited); dfi != endi; ++dfi) { MachineBasicBlock *mbb = *dfi; for (MachineBasicBlock::iterator mi = mbb->begin(), miEnd = mbb->end(); mi...
2007 Jun 22
0
[LLVMdev] df_ext_iterator in LiveIntervalAnalysis
...First: when numbering the instructions: > // <-- new code > //===--------------------------------------- > unsigned miIndex = 0; > MachineBasicBlock *entry = mf_->begin(); > std::set<MachineBasicBlock*> visited; > for (df_ext_iterator<MachineBasicBlock*> dfi = df_ext_begin(entry, > visited), > endi = df_ext_end(entry, visited); dfi != endi; > ++dfi) { > MachineBasicBlock *mbb = *dfi; > for (MachineBasicBlock::iterator mi = mbb->begin(), miEnd = > mbb->end(); >...
2007 Jun 22
0
[LLVMdev] df_ext_iterator in LiveIntervalAnalysis
...st: when numbering the instructions: > // <-- new code > //===--------------------------------------- > unsigned miIndex = 0; > MachineBasicBlock *entry = mf_->begin(); > std::set<MachineBasicBlock*> visited; > for (df_ext_iterator<MachineBasicBlock*> dfi = df_ext_begin(entry, > visited), > endi = df_ext_end(entry, visited); dfi != endi; > ++dfi) { > MachineBasicBlock *mbb = *dfi; > for (MachineBasicBlock::iterator mi = mbb->begin(), miEnd = > mbb->end(); >...
2007 Jun 22
2
[LLVMdev] df_ext_iterator in LiveIntervalAnalysis
...he instructions: >> // <-- new code >> //===--------------------------------------- >> unsigned miIndex = 0; >> MachineBasicBlock *entry = mf_->begin(); >> std::set<MachineBasicBlock*> visited; >> for (df_ext_iterator<MachineBasicBlock*> dfi = df_ext_begin(entry, >> visited), >> endi = df_ext_end(entry, visited); dfi != endi; >> ++dfi) { >> MachineBasicBlock *mbb = *dfi; >> for (MachineBasicBlock::iterator mi = mbb->begin(), miEnd = >> mbb->end(); >>...
2007 Jan 24
3
System hangs at "Rebooting System" on VIA KM400 chipsets
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 is going wrong. It's not a kernel pani...
2013 Nov 24
1
create a new dataframe with intervals and computing a weighted average for each of its rows
...th cores borehole_number<-nrow(borehole_names) # collar number #define an empty data.frame borehole_Out<-data.frame(BHID=integer(),FROM=numeric(),TO=numeric()) # initialize the counter i=1 # from this point starts the loop--------------- while(i<=borehole_number){ DFi <- subset(DF, BHID %in% borehole_names[i,1]) # Individual data frame for each boreholes # take the beginning and end of every BOREHOLE startBH<-head(DFi$FROM,1) endBH<-tail(DFi$TO,1) # create the normalized intervals borehole_i<-divide.int(FROM=startBH,TO=endBH,div=LEN)...
2009 Nov 19
1
Performance of 'by' and 'ddply' on a large data frame
...me. > randomdf <- function(p) { data.frame(x1=sample(1:10^4, 10^p, replace=T), x2=sample(seq.Date(Sys.Date() - 356*3,Sys.Date(), by="day"), 10^p, replace=T), y1=sample(1:100, 10^p, replace=T)) } > testby <- function(p) { df <- randomdf(p) system.time(by(df, df$x1, function(dfi) { min(dfi$x2) })) } > lapply(c(1,2,3,4,5), testby) [[1]] ? user ?system elapsed ?0.006 ? 0.000 ? 0.006 [[2]] ? user ?system elapsed ?0.024 ? 0.000 ? 0.025 [[3]] ? user ?system elapsed ?0.233 ? 0.000 ? 0.234 [[4]] ? user ?system elapsed ?1.996 ? 0.026 ? 2.022 [[5]] ? user ?system elapsed 11....
2003 Dec 10
1
ext3 htree upgrade
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?
2007 Nov 10
2
Best hardware
...ome 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 PCI slots only 2GB RAM or Dual Intel Xeon 1.6GHz CPUs (32 bit) ASUS PCH-DL motherboard PCI-X slots @ 66MHz 2GB RAM I am trying to figure out where my bottleneck will be for file transfers. Will it be the controller card running in a regular...
2009 Jun 15
3
[LLVMdev] Some df_iterator and po_iterator issues
...e. IMHO this could be fixed by delaying the computation of the first child until it's needed (that is in the preincrement operator). The only open question would be: how do we mark the children iterator invalid before its first use. --snip-- I added two patches to this mail. The first one (dfi) is a proposal fixing the problem described in the cut-out above. The second one (poi) have to be applied anyway, as it fixes a compile bug rendering po_ext_iterator currently unusable. However this second issued occured as part of another problem: a child Stmt of a Stmt in a clang AST can be 0...
2005 Aug 16
2
problem using model.frame()
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,
2005 Sep 10
1
CentOS core 4 PCMCIA and freezing in non-interactive startup
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 freezes...
2005 Mar 19
0
Faster USB key booting?
...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, with the mbr.bin included in syslinux. It's an award bios on a DFI AZ-30 TL micro atx board. Now, I've tried a variety of keys with a couple of different motherboards (also a biostar m/b w/ award bios). I also tried the 'grub' bootloader, which was actually a bit slower (took several sec just to load grub). Only once have I seen a 'fast' u...
2005 Aug 16
1
CentOS 4.1 x86_64 compiler segfaults
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
2003 Oct 29
4
share permissions
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
2003 Oct 03
1
Help Loading a TDM card!!
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]
2006 Oct 23
2
Re: BUG in fs/bio.c:99
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
2001 Apr 19
3
Alternate winamp plugin.
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
2010 Jun 17
2
MEMDISK, MDISKCHK.COM
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
1999 May 11
3
Samba's movin' SLOW! (fwd)
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