search for: loh

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2014 Apr 16
3
[LLVMdev] Proposal: AArch64/ARM64 merge from EuroLLVM
...ment we don't really see redundant ADRP yet. AArch64 is using ADDxxi_lsl0_s instead, and it will be folded into LS32_STR finally. Interesting. Looks like we are too clever here. I would have expected ISel to generate one base address and one displacement. I believe that if we fix that both the LOHs and the global merge become orthogonal. My guess is that we should be less aggressive at folding offset if there are several uses. > > Assuming you emit the right instructions at isel time, you will create ADRP, LOADGot, or ADD with symbols. Since you do not know anything on the symbols, C...
2014 Apr 15
2
[LLVMdev] Proposal: AArch64/ARM64 merge from EuroLLVM
...one instruction at a time. So you will still be able to rematerialize ADRP but not the LOADGot and ADD with symbols. > > If simply apply the global merge solution to ARM64, probably we should avoid generating pseudo instruction MOVaddr and friends in ISEL stage, but I'm not sure if the LOH solution would still work or not, because, > 1) ARM64 link-time optimization depends on LOH. > 2) We don't see linker plug-in in LLVM trunk and it would be hard for me to verify any thoughts. The LOH solution is also orthogonal. You can see that as a last chance way to optimize those acce...
2015 Feb 27
0
[LLVMdev] [RFC] AArch64: Should we disable GlobalMerge?
...> wrote: >> >> On Thu, Feb 26, 2015 at 2:33 AM, Kristof Beyls <kristof.beyls at arm.com> >> wrote: >> > >> > Hi Ahmed, >> > >> > Did you run these experiments on a platform with a linker that makes >> > use of the AArch64CollectLOH-pass-produced information? >> >> As Jim says, I'm on iOS, so yes. However, I'm mostly running tests >> with the pass disabled. >> >> > >> > I'm guessing that the AArch64CollectLOH-pass information and a linker >> > that makes use of th...
2015 Feb 27
2
[LLVMdev] [RFC] AArch64: Should we disable GlobalMerge?
...acha <ahmed.bougacha at gmail.com> wrote: > On Thu, Feb 26, 2015 at 2:33 AM, Kristof Beyls <kristof.beyls at arm.com> > wrote: > > > > Hi Ahmed, > > > > Did you run these experiments on a platform with a linker that makes > > use of the AArch64CollectLOH-pass-produced information? > > As Jim says, I'm on iOS, so yes. However, I'm mostly running tests > with the pass disabled. > > > > > I'm guessing that the AArch64CollectLOH-pass information and a linker > > that makes use of that information could affect...
2015 Feb 27
1
[LLVMdev] [RFC] AArch64: Should we disable GlobalMerge?
...On Thu, Feb 26, 2015 at 2:33 AM, Kristof Beyls <kristof.beyls at arm.com> > >> wrote: > >> > > >> > Hi Ahmed, > >> > > >> > Did you run these experiments on a platform with a linker that makes > >> > use of the AArch64CollectLOH-pass-produced information? > >> > >> As Jim says, I'm on iOS, so yes. However, I'm mostly running tests > >> with the pass disabled. > >> > >> > > >> > I'm guessing that the AArch64CollectLOH-pass information and a linker >...
2014 Apr 14
3
[LLVMdev] Proposal: AArch64/ARM64 merge from EuroLLVM
This sounds reasonable. Thanks, all. > - CSE of ADRP optimization (Jiangning) Quentin may have some input here. He’s done quite a lot of optimizations for ADRP sequences. -Jim On Apr 12, 2014, at 12:08 AM, Tim Northover <t.p.northover at gmail.com> wrote: > Hi again, > > Having heard no howls of protest, those of us remaining on the > Wednesday decided to get down to
2004 Jul 09
7
IRC channel #asterisk on irc.freenode.net
...can not log on to this channel and I haven't found anything helpful during the past few days either. 1. The irc.freenode.net server gives me "Couldn't look up your hostname" and "No identd (auth) response" followed with "Closing Link: StiX (Invalid username [~antti.loh])" 2. Should I register? Where? That's one of the problems. I use mIRC on WIN2k and I should have the "On connect, always get: Localhost and IP address" on. Please, help me, so I don't have to flood Your inboxes, but ask about basic * things on the channel! BR, Antti
2015 Feb 27
0
[LLVMdev] [RFC] AArch64: Should we disable GlobalMerge?
On Thu, Feb 26, 2015 at 2:33 AM, Kristof Beyls <kristof.beyls at arm.com> wrote: > > Hi Ahmed, > > Did you run these experiments on a platform with a linker that makes > use of the AArch64CollectLOH-pass-produced information? As Jim says, I'm on iOS, so yes. However, I'm mostly running tests with the pass disabled. > > I'm guessing that the AArch64CollectLOH-pass information and a linker > that makes use of that information could affect the profitability of > the Glo...
2015 Feb 26
4
[LLVMdev] [RFC] AArch64: Should we disable GlobalMerge?
Hi Ahmed, Did you run these experiments on a platform with a linker that makes use of the AArch64CollectLOH-pass-produced information? I'm guessing that the AArch64CollectLOH-pass information and a linker that makes use of that information could affect the profitability of the GlobalMerge pass? Thanks, Kristof > -----Original Message----- > From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmde...
2011 Aug 10
2
Histograms in R
...tatus TvarRatio Wildtype None 0.08 Wildtype None 0.08 Wildtype None 0.08 Wildtype None 0.08 Wildtype None 0.080139373 Wildtype None 0.080152672 Wildtype None 0.080213904 Wildtype None 0.080357143 Wildtype None 0.080357143 Wildtype None 0.080357143 Wildtype None 0.08045977 Wildtype None 0.1 Wildtype LOH 0.1 Wildtype None 0.1 Wildtype None 0.1 Wildtype None 0.1 Wildtype None 0.1 Wildtype None 0.1 Wildtype Somtatic 0.1 Wildtype None 0.100558659 Wildtype None 0.100591716 Wildtype None 0.101010101 Wildtype None 0.101123596 Wildtype Gline 0.101333333 Wildtype None 0.101369863 Wildtype None 0.101449275...
2011 Sep 26
1
Packages for snp, CNV data
Hi, In addition to GADA, what are the available package in R and bioconductor to analyze amplification, deletion, LOH and indels of CNV, SNP data? Any reference is welcome. Best, Carol
2005 Jul 27
3
Asymmetric colors for heatmap
...t; dark yellow -> bright yellow: for intensity range from 2 to 8 in steps of > 0.5 (i.e. 8 grades of yellow) > > You may realize that I want to display copy number data from SNP-chips as > heatmap. > Since copynumber = 2, is the default value, I want to display it in black, > LOH in increasing blue, and amplifications in increasing yellow. > Even though there may be higher amplification rates, a value of CN=8 > should already display the brightest yellow. > > In Spotfire it is easy to achieve this, especially that CN=2 is always > displayed as black, however...
2009 Jan 05
3
Don''t Shout at your JBODs
http://www.youtube.com/watch?v=tDacjrSCeq4 I wonder if the inverse is true. If I whisper soothing words of encouragement at my JBODs, will I get more IOPS with reduced latency? :^)
1998 Jul 20
2
Multiple interfaces
...security = share No matter how I tweak these, I could only manage to see through the primary interface with the default ports. My objective is to have users authenticated by the NT or by the Unix. Could anyone please help? ________________________________________________________________ Feng Loh fengnian.loh@usa.net http://feng.cjb.net The National Bank of New Zealand Ltd, 5th Floor, NBNZ House, 1 Victoria Street, [ PO Box 540 ] Wellington, New Zealand. Ph: +64-4-8022197 Fax: +64-4-8022356
1999 Sep 30
3
plotting text on a postscript device
...file="corr-markers.eps", paper="letter", family="Times", horizontal=F,append=T,onefile=F); image(x, y, mat, zlim=c(-1,1), col = rev(rainbow(100,s=1,v=1,gamma=1,start=0,end=.6)), axes = FALSE, xlab="", ylab="", main="Correlations of Marker LoH") text(x,rep(0.5,time=length(x)),labels=labs,srt=315,adj=0) text(rep(0,time=length(x)), y, labels=rev(labs)); #----------------------------- When I do this without the postscript command, I get a nice image with all the text labels, but when I do this with the postscript command, only the im...
2006 Jan 11
0
Incoming PSTN Calls - Can't interrupt Main Menu
...ss an option and absolutely nothing appears on the console, the menu carries on regardless. Its only at the end I see this timeout error. Thanks, Aisling. -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of KokMeng Loh Sent: 11 January 2006 01:20 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] Incoming PSTN Calls - Can't interrupt Main Menu Hi Aisling, You're missing the 'WaitExten' directive after playing the background sound file. Your lines should be...
2016 Jan 27
2
IPv6 to lab.llvm.org
...o IPv6 available to the lab. Is this possible to setup for our connectivity? sean -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJWqNggXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRCQUFENDYzMkU3MTIxREU4RDIwOTk3REQx MjAxRUZDQTFFNzI3RTY0AAoJEBIB78oecn5k/loH/1mU0cBjF5lD2O5/7uatUVwK cejALl/iI1bSbX7XJHt7bv1jbc/6cB4ocC0lnDjzhwSe2kZsMoaKSwkbgGdUrVlv 66mYh5lsiA3t2o7b1mgcK/9m1V3pbZiO3hexSi8qanjdJ5SS5TuWK18qGYYd8ALT Mlqc/xJQd0Wwu9zArFO/Y1/nz3do589hB1Jj6NjH9NqFpSE4TVX3iFCZwH4q8KDD C4C2nuLgwLVi3BPl7Gt6WMc/11kUldFsHw9GNRc60TGCH8McRNJUsEF5Wu0PZRNM r6GLmCIsZzzssUZ...
2004 May 04
1
rpart question
Wondered about the best way to control for input variables that have a large number of levels in 'rpart' models. I understand the algorithm searches through all possible splits (2^(k-1) for k levels) and so variables with more levels are more prone to be good spliters... so I'm looking for ways to compensate and adjust for this complexity. For example, if two variables produce
2004 Aug 16
0
openssh for windows - bug ?
.../d/f* not found 2 Even if I use the same versions on both windows machines, the return codes of executed commands are 0 . Regards Petr Smetana ---------- Disclaimer ---------- Informace obsa?en? v tomto e-mailu jsou ur?eny v?lu?n? pro pot?eby jeho adres?ta. Text nebo p??lohy mohou obsahovat utajovan? informace, informace pova?ovan? spole?nost? T-Mobile za obchodn? tajemstv?, p??padn? jin? informace podl?haj?c? ochran? dle p??slu?n?ch pr?vn?ch p?edpis?. Pokud V?m tento e-mail byl omylem doru?en, zdr?te se, pros?m, jak?koli manipulace s textem ?i p??lohami, jako je kop?...
2006 Jun 27
1
zaptel.conf settings for Singtel ISDN-2
Hi, Has anyone successfully configured a HFC ISDN card with Singtel's ISDN-2 service? If so, can you share the settings required? Thanks in advance. KokMeng.