search for: murali

Displaying 20 results from an estimated 260 matches for "murali".

2007 Mar 29
1
creating conditional list of elements
...y(signalList, NROW)) but this doesn't work (it returns 1, but I have 2800 rows in each of bar_signal and cif_signal, so I should get 2800) Is there a smart way to do this? And is there a way to tell R that the entries in the Signal column of tradingSignal are the names of objects? Thanks, Murali Murali Menon/GB/ABNAMRO/NL 29/03/2007 11:13 To r-help at stat.math.ethz.ch cc Subject creating conditional list of elements Folks, I have a matrix as follows (first column is the rownames, first row is the columnnames) Rule Enabled Signal Foo False foo_signal Bar...
2004 Apr 05
1
Comboot menu crashes when it goes off screen
It works! Now, is there a way to use this handler multiple times so different submenus can have different position values. -Aaron On Fri, 2 Apr 2004, ganapathy murali krishnan wrote: > You write your own menupos_handler (like in complex.c) and register the > handler. > > So all you need to do is to copy the code for the menupos_handler from > complex.c and modify it to suit yourself.. > and add the line > > "reg_handler(NULL,&am...
2008 Jul 18
2
matrix multiplication question
...1 1 Shadow 0 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 1 0 1 1 0 1 0 1 0 However, when I try to perform this operation, I obtain: Error in t(X1) %*% X1 : requires numeric matrix/vector arguments Can someone please tell me what I seem to be doing wrong? thanks. Sincerely, Murali Kuchibhotla Murali Kuchibhotla Department of Economics Iowa State University Office:75,Heady Phone:515-294-5452 [[alternative HTML version deleted]]
2008 Jul 02
5
multiplication question
...y to compute the sum of the product of two vectors such that the common indices are not multiplied together? i.e. if i have vectors X, Y, how can i compute Sum (X[i] * Y[j]) i != j where i != j also, what if i wanted Sum (X[i] * Y[j] * R[i, j]) i != j where R is a matrix? thanks, murali _________________________________________________________________ Enter the Zune-A-Day Giveaway for your chance to win — day after day after day M_Mobile_Zune_V1 [[alternative HTML version deleted]]
2007 Oct 09
1
DOS/Freedos: Can't use mkfloppyimg.sh or mkdiskimage for +8M images ( Murali (????? ?????) )
...right now, and what I'd like to do. I have a script to create the a USB stick or an ISO image. The boot media contains many DOS images, and I use versamenu to select one of them. If my DOS image is smaller than 8megs, everything is working fine as expected. To create my dos image, I did use Murali script and pick the freedos floppy image from http://www.fdos.org/bootdisks/autogen/FDSTD.144.gz I modify cwhosthe script, put FDSTD.144 as the OLDIMAGE I set NEWIMAGE to dexter1.img I set the SIZEMB to 10 The script return the following information Your floppy image is in dexter1.img. When using...
2004 Feb 02
10
SYSLINUX 2.09-pre2
This version contains a fix to mbr.asm, plus a version of Murali's menu system, but ported to gcc. Although gcc produces much bigger 16-bit code (since it's really 32-bit code with prefixes) I figured it would be much easier for people to deal with since it requires the configuration to be compiled in. That being said, it's a *very* powerful me...
2008 Jul 25
2
graphing regression coefficients and standard errors
Hello, I am interested in plotting my regression analysis results(regression coefficients and standard errors obtained through OLS and Tobit models) in the form of graphs.What is the best way to accomplish this? Thanks. Murali Kuchibhotla [[alternative HTML version deleted]]
2008 Jun 19
5
No sub-menus in complex.c32
>> Hi, >> >> I have created my own custom menu using menu/complex.c as an example. >> This was way back in the syslinux 2.x days, so the menu system had not >> yet been converted to COM32. With a few minor changes, I now have >> this compiling and running under v3.63. The problem is that only the >> top level menu works. Trying to access any sub-menu
2002 Oct 29
4
Booting a no-emulation image
Is it possible to boot a no-emulation boot image from ISOLinux? I am particularly interested in having the WinXP Install CD, as one of the boot images in ISOLinux. - Murali ################################################################ # Ry 254, Ryerson Hall, # Ph : +1 773 702-1031 (Off) # # 1100 E 58th Street # +1 773 575-4836 (Cell) # # Chicago, IL - 60637, # URL : http://www.g-murali.com # # USA. # email: g...
2013 Jan 29
4
[LLVMdev] [Patch][Review Requested][Compilation Time] Avoid frequent copy of elements in LoopStrengthReduce
Hello, This patch aims to improve compile time performance by increasing the SCEV vector size in LoopStrengthReduce. It is observed that the BaseRegs vector size is 4 in most cases, and elements are frequently copied when it is initialized as SmallVector<const SCEV *, 2> BaseRegs. Our benchmark results show that the compilation time performance improved by ~0.5%. Patch by Wan Xiaofei.
2013 Apr 30
3
[LLVMdev] Improving the usability of LNT
...e. d. Next Steps: Add a Geomean button to plot the geomean of all the workloads instead of separate plots for each workload. If you feel that some of these improvements are valuable, then I can create patches and upload them in Phabricator for review. Thanks! With regards, Sriram -- Sriram Murali SSG/DPD/ECDL/DMP +1 (519) 772 - 2579 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130430/4bc62159/attachment.html>
2013 Sep 27
2
[LLVMdev] Trip count and Loop Vectorizer
...dge taken. ScalarEvolution::ComputeExitLimitFromCond () { ... if (L->contains(FBB) == !CI->getZExtValue()) { } else // The backedge is never taken. return getConstant(CI->getType(), 0); } From: Nadav Rotem [mailto:nrotem at apple.com] Sent: Friday, September 27, 2013 1:03 PM To: Murali, Sriram Cc: llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] Trip count and Loop Vectorizer Hi Sriram, Thanks for performing this analysis. The problem here, both for memcpy and the vectorizer, is that we can't predict the size of "n", even though the only use of 'n' is for the...
2003 May 28
1
Cross Subnet WINS?
...t this do the trick? win wks is on a wireless subnet and hence runs at 11 MBPS, while the SAMBASERVER is on a wired subnet. I read somewhere that windows does some kind of "optimization" with slow networks. Is it possible that this is a result of that? or am I way of the target here? - Murali -----Original Message----- From: mike@bizittech.com [mailto:mike@bizittech.com] Sent: Wednesday, May 28, 2003 6:39 AM To: ganapathy murali krishnan Subject: Re: [Samba] Cross Subnet WINS? If you want it to work the win wks must be able to resolve the name SAMBASERVER . Unfortunateley the only w...
2002 Oct 30
1
SYSLinux/ISOLinux question
...in the same directory and it 'should' work. I have created some 2000 XP boot cd's with integrated recent service pack's and they still boot. But I do that with cdrecord+original boot sector, not with any isolinux stuff... But I hope this help! -----Original Message----- From: G. Murali Krishnan [mailto:gmkrishn at cs.uchicago.edu] Sent: Tuesday, October 29, 2002 1:44 AM To: H. Peter Anvin Cc: syslinux at zytor.com Subject: Re: [syslinux] SYSLinux/ISOLinux question Thanks a lot. Worked like a charm. The windows related stuff (see booting no-emulation image) did not work. Comp...
2012 Apr 04
4
[LLVMdev] Disabling x87 instructions for a sub-target
...ve SSE enabled for my sub-target, and llvm resorts to fcomi* instructions for FP compare instructions. Is there a way to bypass the automatic optimization that generates the x87 instructions when SSE is disabled, and completely eliminate the code generation for the same(error out)? Thanks Sriram Murali +1 (519) 772-2579 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120404/7c1b74a2/attachment.html>
2013 May 02
0
[LLVMdev] Improving the usability of LNT
Wow, that sounds great! Thanks for working on this, and yes, please, send the patches! --renato On 30 April 2013 16:23, Murali, Sriram <sriram.murali at intel.com> wrote: > Hi Daniel,**** > > I made some changes to the LNT perf reporting tool to make it more user > friendly by adding some features:**** > > **1. **Make the sidebar and the navigation bar stationary, so that > it is easy to n...
2004 Jan 16
6
Comboot Menu
...bout comboot: If I write a DOS program using C (compiled using watcom -3 -mt -osx flags) and use only BIOS interrupts and the DOS interrupts which comboot API supports, it should work in syslinux right? In that case, it will be easy to debug, since what I write will be a simple DOS .COM file. - Murali
2013 Jan 29
0
[LLVMdev] [Patch][Review Requested][Compilation Time] Avoid frequent copy of elements in LoopStrengthReduce
On Tue, Jan 29, 2013 at 3:59 PM, Murali, Sriram <sriram.murali at intel.com> wrote: > Our benchmark results show that the compilation time performance improved by > ~0.5%. That's fairly small; what was the standard deviation, confidence interval, etc? -- Sean Silva
2013 Sep 27
0
[LLVMdev] Trip count and Loop Vectorizer
...x i32]]. If you change the unroll condition to TC >= 0 then you will disable loop unrolling for all loops because getSmallConstantTripCount returns an unsigned number. You can control the unroll factor using metadata or using the command line tools. Thanks, Nadav On Sep 27, 2013, at 9:41 AM, Murali, Sriram <sriram.murali at intel.com> wrote: > Hi, > I am trying to get a small loop to *not vectorize* for cases where it doesn’t make sense. For instance, this loop: > void foo(int a[4][8], int n) > { > int b[4][8]; > for(int i = 0; i < 4; i++) { >...
2013 Sep 27
2
[LLVMdev] Trip count and Loop Vectorizer
...nknown trip count. Loop unrolling is disabled when TC > 0. Should this be changed to TC >= 0 (which does the job for this testcase)? Or is there a better way to disable loop unrolling for such trivial loops, at least the ones with known array size? Thanks for your feedback Sriram -- Sriram Murali SSG/DPD/ECDL/DMP +1 (519) 772 - 2579 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130927/da13069f/attachment.html>