Displaying 20 results from an estimated 32 matches for "lre".
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2008 Feb 15
1
pt inaccurate when x is close to 0 (PR#9945)
...were computed in Maple
to 400 figures and then rounded to 17. To 17 figures, there was no
difference in the results whether I used the exact value of 10^(-4) or the
exact binary double precision approximation of 7378697629483821*2^(-66).
Compared to these reference values, log relative errors (LRE, essentially
the number of correct figures) for pt ranged from 10.7 to 13.4, while
pf(1e-8,1,df)/2+0.5
and
pbeta(1/(1+df/1e-8),.5,df/2)/2+0.5
agreed exactly with Maple, except for 21 and 90 df, where the LRE was
15.65. Clearly it would be quite easy to improve pt() for small values of
x....
2011 Dec 08
2
[LLVMdev] Register allocation in two passes
Jakob I've just noticed that I'm getting false positives about spills when
there are actually none.
What is happening is that although execution reaches to the line
spiller().spill(LRE); inside RAGreedy::selectOrSplit() the insertion of the
spill is avoided because the register gets rematted. This is the debug
output I'm getting to show what I mean:
Inline spilling DLDREGS:%vreg25,1.436782e-03 = [344r,640r:0) 0 at 344r
>From original %vreg8,1.838235e-03 = [224r,640r:0)...
2003 Oct 20
1
looking for a job
...; Network general sniffer (tcpdump). NAT/PAT by Cisco
and FreeBSD routers.
A solid understanding of routing and routing protocols (Policy
routing and RDP/RIP/OSPF) and able to troubleshoot network
connections/problems.
Ethernet, FastEthernet, Frame Relay, HDLC, xDSL, LRE, HPNA,
ISDN/PRI/R2/E1 (G.703), VPN/PPTP/GRE, PPP.
A solid understanding and experience of TCP/IP, SNMP,
SMTP/POP3/IMAP/UUCP, NNTP, HTTP/FTP, DNS, NFS, NTP,
Telnet/SSH/RSH, TACACS/RADIUS, DHCP, IRC/Jabber, SSL. Knowledge
of protocol internals.
* Databases:
Po...
2011 Nov 16
0
[LLVMdev] Possible Remat Bug
...ms the same
>> check today.
>
> But not in 3.0, right?
Yes, 3.0 defaults to RAGreedy which uses the new spilling framework. It is ignoring the -spiller=... command line option.
Also note that SplitKit does cheap-as-a-copy rematerialization when splitting live ranges. Both go through LRE.
Linear scan in 3.0 still uses the old stuff, that's why it wasn't deleted sooner.
/jakob
2011 Nov 30
0
[LLVMdev] Register allocation in two passes
...ce of code after the spill code handling inside selectOrSplit() (ignoring some control logic):
>
> for (LiveIntervals::const_iterator I = LIS->begin(), E = LIS->end(); I != E;
> ++I)
> {
> unsigned VirtReg = I->first;
> if ((TargetRegisterInfo::isVirtualRegister(VirtReg))
> && (VRM->getPhys(VirtReg) == REG_Y))
> {
> LiveInterval &LI = LIS->getInterval(VirtReg);
> unassign(LI, REG_Y);
> enqueue(&LI);
> }
> }
> RegClassInfo.runOnMachineFunction(VRM->getMachineFunction(...
2011 Dec 08
0
[LLVMdev] Register allocation in two passes
On Dec 8, 2011, at 12:15 PM, Borja Ferrer wrote:
> Jakob I've just noticed that I'm getting false positives about spills when there are actually none.
> What is happening is that although execution reaches to the line spiller().spill(LRE); inside RAGreedy::selectOrSplit() the insertion of the spill is avoided because the register gets rematted. This is the debug output I'm getting to show what I mean:
>
> Inline spilling DLDREGS:%vreg25,1.436782e-03 = [344r,640r:0) 0 at 344r
> From original %vreg8,1.838235e-03 = [224...
2006 Nov 17
1
Re: build issues
On Fri, Nov 17, 2006 at 08:32:02AM -0800, Josh Coalson wrote:
> OK, I built on one of the sourceforge machines and made a bunch
> more fixes. there are a couple innocuous warnings but the tests
> all pass for me. I also checked in changes to the vendor string,
> can you try one more time now?
Yep, all 7 tests pass now. Yay!
Attached is an autogen integration patch:
(a) pass -I m4
2006 Nov 07
1
Some questions
...the PICTURE metadata block in upcoming FLAC 1.1.3:
>>>
>>>
> http://flac.cvs.sourceforge.net/*checkout*/flac/flac/doc/html/changelog.html
>
Great :-) Is there any release schedule? More than a week/month? ;-)
I've reat a bit around and I've seen that you already support stuff like
UPC/ISRC number,.. CATALOG number and Preemphasis, right?
What about the other flags that can appear in the CUE (DCP, 4CH, SCMS)?
(btw: do you have any link for me where these are explained?)
Thanks in advance and best wishes,
Chris.
2006 Nov 14
1
AW: I can not install Corel Draw !!
Hello
Versions 10,11,12 and X3 aren't working yet. The only one who works (nearly clean) is Version 9. But you need some additional native dlls and wine until version 0.9.22. Version 0.9.23 - 25 have a strong regression.
Roland
----- Urspr?ngliche Mail ----
Von: "news@swwwk.com" <news@swwwk.com>
An: wine-users@winehq.org
Gesendet: Dienstag, den 14. November 2006, 07:15:16
2006 Nov 23
1
When does voicemail authentication take place?
...n someone explain
to me at what point in the program vmauthenticate() is
called?
Thanks so much
jez
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2007 Mar 23
1
thinking about multiple isp''s
...would like to use the linux box as the firewall for
the newlink side of things.
Any helpful hints?
Thanks,
Dan
_________________________________________________________________
Interest Rates near 39yr lows! $430,000 Mortgage for $1,399/mo - Calculate
new payment
http://www.lowermybills.com/lre/index.jsp?sourceid=lmb-9632-18466&moid=7581
2011 Dec 09
0
[LLVMdev] Spilling predicate registers
> I am not sure extending the scavenger is the right way to go about this.
>
> There are two different situations where we might need extra registers to
> spill something:
>
> 1. When spilling a weird register class like predicate registers, we
> already known during register allocation that we will need a scratch GPR
> to assist with the spill.
>
> 2. When spilling to a stack slot that may be out of reach of the offset
> encoding.
>
> The scavenger is really meant to handle the second case, although there is
> nothing wrong...
2011 Nov 16
2
[LLVMdev] Possible Remat Bug
Jakob Stoklund Olesen <stoklund at 2pi.dk> writes:
> On Nov 16, 2011, at 9:15 AM, David Greene wrote:
>
>> I'm working on some enhancements to rematerialization that I hope to
>> contribute.
>
> What do you have in mind?
Rematting more types of loads.
>> /// getReMatImplicitUse - If the remat definition MI has one (for now, we only
>> /// allow one)
2011 Nov 30
2
[LLVMdev] Register allocation in two passes
...#39;ve added the following piece of code
after the spill code handling inside selectOrSplit() (ignoring some control
logic):
for (LiveIntervals::const_iterator I = LIS->begin(), E = LIS->end(); I !=
E;
++I)
{
unsigned VirtReg = I->first;
if ((TargetRegisterInfo::isVirtualRegister(VirtReg))
&& (VRM->getPhys(VirtReg) == REG_Y))
{
LiveInterval &LI = LIS->getInterval(VirtReg);
unassign(LI, REG_Y);
enqueue(&LI);
}
}
RegClassInfo.runOnMachineFunction(VRM->getMachineFunction()); // update
reserve reglist
So simila...
2006 Nov 21
1
Attn:Peter, Gsalas, Tim-Help me to configure my NOKIA E70 Mobile with my Asterisk server
Hi Friends,
Thank you for your response. Yesterday only, I configured my Nokia E70 mobile and its working fine. For group members convenience, here I am giving the configuration:
Configuring the Nokia E70:
Go to Menu - Tools - Settings - Connection - Sip Settings -
Profile name: Olivetalk
Service Profile: IETF
Default Access Point: Olive
Public user name: sip:102@202.xxx.xxx.xxx
Use
2007 Mar 01
1
whoops, corrupted my filesystem
...says to back up before mke2fs -S ing. I
have an external ext3 drive with enough space to hold this mangled partition
on it, although it currently has a single ext3 partition. Is there a way to
copy the contents of the mangaled partition to the external ext3 partition
w/o deleting what's already on it or resizing it and creating a 2nd
partition?
If it is suggested that I try a mke2fs -S, how does that work? mke2fs -n
tells me that:
Block size=4096 (log=2)
Fragment size=4096 (log=2)
30523392 inodes, 61022902 blocks
3051145 blocks
First data block=0
Maximum filesystem blocsk=0
1863 b...
2006 Nov 17
3
Trellis Plot Labels
Hello everyone,
I am ploting a groupeddata object with formula:
formula(mydatausegroup)
BF ~ HO | ID/Infar/Day
Using this command:
plot(na.omit(mydatausegroup), displayLevel=2,layout=c(10,2),aspect=2)
This trellis plot does almost what I want and produces a 10x2 trellis plot, each panel is labeled
as ID/Infar where infarct is either 1 or 0. And in each panel, it plots BF vs HO for each Day.
2006 Nov 21
6
windows programms starting linux programms
Hi.
I have got the following problem: I'd like to use the windows version of
firefox in linux. When I download a file and tell firefox which
application to use with it, the application opens fine. But the path of
the file given to it by firefox is in windows style (C:\...). Is there a
(easy) way to tell wine to covert the path to linux style? If yes, where
can I read more about it?
2006 Nov 16
2
Re: Problem with CRAM and flac-1.1.2
...e 0110 or 0111. the other values imply to
the decoder that it is a fixed-blocksize stream.
Josh
____________________________________________________________________________________
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Think You Pay Too Much For Your Mortgage?
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2013 Feb 05
3
Wierd question - Give me your opinion please
Client - Not for Profit in the Middle of the Jungle/Rain Forrest
Infrastructure - Datacenter is Non Climate Controlled, Prone to Flooding,
and has Sketchy Power, LAN - NEW Cabling in main Office building, Hodge
Podge of DYI wiring across remaining buildings. Phones - Total of about 50
extensions. Only about 25 - 30 phones will be IP phones, 20-30 more will
have to be analog due to the distance.