Displaying 20 results from an estimated 10000 matches similar to: "[LLVMdev] Memory dependence profiling in LLVM"
2013 Apr 21
0
[LLVMdev] Help:- Memory dependence profiling in LLVM
Hi,
On 04/19/2013 09:40 AM, Unnikrishnan C wrote:
> access to memory locations.
>
> example
> suppose we have
> A[ind1[i]=expr; (s1)
> and A1[i]=A[ind2[i]] (s2)
>
> to find what is the probability for RAW dependence from s1-->s2 and WAR
> dependence from s2--->s1 and WAW dependence from s1-->s1
>
There exists the
2013 Jan 18
2
[LLVMdev] How to run SPEC200 benhmark in LLVM
Hello,
I want to run SPEC2000 benchmark in LLVM to check correctness of a llvm
module which I wrote. How to run SPEC2000 benchmark in LLVM?
Unnikrishnan C
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2013 Apr 19
2
[LLVMdev] Help:- Memory dependence profiling in LLVM
-----------------
Hello,
I want to do a memory dependence profiling. Is there any freely available
implementation of memory dependence profiling implementations in LLVM
which I can modify for my own use?
Unnikrishnan C
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2013 Jan 18
0
[LLVMdev] How to run SPEC200 benhmark in LLVM
Hi Unnikrishnan C,
On 18/01/13 09:09, unni_c at csa.iisc.ernet.in wrote:
> Hello,
>
> I want to run SPEC2000 benchmark in LLVM to check correctness of a llvm
> module which I wrote. How to run SPEC2000 benchmark in LLVM?
>
> Unnikrishnan C
do you know how to run LLVM's nightly testsuite? It has support for SPEC.
When you configure LLVM you need to use --with-externals to
2012 Nov 10
1
[LLVMdev] error: terminator in the middle of basic block
Hello,
I modified the PathProfiling.cpp and run opt -inesrt-path-profiling. it
works correctly ,but after path-profile is complete in
Verifier::visitTerminatorInst it prints "Terminator found in the middle
of a basic block!" .
error is I added two basic blocks after return basic block and return has
br label %newprint when printed in pathprofile module
but in
2012 Dec 26
0
[LLVMdev] Doubt on LLVM optimization
Sub:-code added by my path profiler module not executing with llvm-gcc -03
When compile with llvm-gcc -O3 the path profile result shows frequency
count of zero for all paths ins some functions
I have four functions insert,delete,print and main. It prints correct
values for delete's and main's paths and zero values for print's and
insert's paths.
This problem occurs only with
2012 Aug 07
0
[LLVMdev] LLVM support for ia64 speculative Instructions
I wanted to generate code for ia64 machine with instructions such as
speculative load(ld.s) and checks(chk.s) using llvm .Does the LLVM
currently uses these instructions when generating code for ia64?.If not
how to generate code using these instructions?
Unnikrishnan C
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2006 Jul 19
1
how to identify RTP packets?
Hi,
I am working on voice application. I want to identify RTP packets
and set DSCP for those. Is there anyway to accomplish this task either
using tc or iptables. Please help me..
Thank you
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2012 Apr 27
0
[LLVMdev] Problem in accessing Loops in other Functions Problem in accessing Loops in other Functions problem in accessing the Loops in other functions
On 4/27/12 2:05 PM, shanmuk rao wrote:
> Hi,
> I am using Loop pass ( runOnLoop() function )
> In this function I want to access all the Loops in all the functions
> in the current Module
>
> the LoopInfo Pass only gives the Loops in the function where the
> current Loop resides :-(
>
> Is there any other Pass by which I can access the Loops in others
> functions
2012 Apr 27
2
[LLVMdev] Problem in accessing Loops in other Functions Problem in accessing Loops in other Functions problem in accessing the Loops in other functions
Hi,
I am using Loop pass ( runOnLoop() function )
In this function I want to access all the Loops in all the functions in the
current Module
the LoopInfo Pass only gives the Loops in the function where the current
Loop resides :-(
Is there any other Pass by which I can access the Loops in others functions
as well ?
......
Regards,
Shanmukha Rao
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An HTML
2001 Apr 30
1
R package
I am looking for the R install package. Any leads to sites from where I
can download the same?
Thanks
Robert
=====
Robert John
Graduate Student
Centre for Ecological Sciences
Indian Institute of Science
Bangalore 560 012
INDIA
Phone : 91-80-3600985
91-80-3092506
Fax : 91-80-3601428
e-mail : robert at ces.iisc.ernet.in
2005 Nov 15
2
CentOS 3.5 - CentOS 4.0 - DL145 G2 Boot problem
Hi ,
I am facing a strange problem .I am unable to install CentOS 4.0 on my HP
DL145 G2 Server .I am getting the following error
RAMDISK: couldn't find valid RAM disk image starting at 0.
Please append correct "root=" boot option
VFS: cannot open root device "<NULL>" or unknown-block (3,3)
Kernal panic - not syncing VFS unable to mount root fs
however CentOS 3.5
2007 Jul 04
2
How to create our own class and how to access that
Hi
Could any one tell me about how to create our own class , where to put
it and how to access that class in controller
Thanks in advance
Unnikrishnan
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2014 Dec 11
2
[LLVMdev] dynamic data dependence extraction using llvm
Dear Dibyendu,
Thanks for your response. :-)
> If you are looking for only dependences which are inter-iteration
(dependence distance != 0 ) you can do a post-pass on the ld/st addresses
collected
Yes, I am more interested in inter-iteration dependence. Could you
provide more information or some links on post-pass approach? I have no
idea on your method. :-)
> eliminate such
2014 Dec 11
5
[LLVMdev] dynamic data dependence extraction using llvm
Hi LLVM-ers,
I try to develop my custom dynamic data dependence tool (focusing on nested
loops), currently I can successfully get the trace including load/store
address, loop information, etc.
However, when I try to analyze dynamic data dependence based on the
pairwise method described in [1], the load/store for iteration variables
may interfere my analysis (I only care about the load/store for
2014 Dec 12
2
[LLVMdev] dynamic data dependence extraction using llvm
Dear Dibyendu and Mobi,
Thanks for your help! :-)
I finally figure it out. The solution is really simple. I just need to
generate a new bitcode file with the following command:
-----
opt -mem2reg -indvars test1.bc -o test2.bc
-----
Then the load/store for induction variables will be removed and replaced by
PHI instructions and all remaining load/store instructions are those I am
interested in. I
2017 Jul 13
0
[Gluster-devel] gfid and volume-id extended attributes lost
Ram,
I sent https://review.gluster.org/17765 to fix the possibility in
bulk removexattr. But I am not sure if this is indeed the reason for this
issue.
On Mon, Jul 10, 2017 at 6:30 PM, Ankireddypalle Reddy <areddy at commvault.com>
wrote:
> Thanks for the swift turn around. Will try this out and let you know.
>
>
>
> Thanks and Regards,
>
> Ram
>
> *From:*
2014 Dec 11
2
[LLVMdev] dynamic data dependence extraction using llvm
Hi mobi,
Sorry, I am new to clang AST and can not get the point you mentioned. :-(
What I try to do is develop a tool that can analyze data dependence at
runtime. Therefore, I need to analyze trace containing memory accessing
information (eg. arrays within loops). To do that, I first instrument a
recording function to get addresses of load/store instructions. However,
there are
2018 Feb 07
1
A Study on "Dependence capturing strength" of four Dependence Analyzers in LLVM on SPEC 2017 benchmarks
Hi,
I am Adil Arun Dangui, a 3rd year B.Tech student at IIT Hyderabad with a
CGPA of 9.17. I am interested in Compilers, Compiler Optimizations and
excited about LLVM and Polly. I have some familiarity of LLVM structure as
we studied it in the Compiler Engineering course at IITH.
Here
2017 Jul 10
2
[Gluster-devel] gfid and volume-id extended attributes lost
Thanks for the swift turn around. Will try this out and let you know.
Thanks and Regards,
Ram
From: Pranith Kumar Karampuri [mailto:pkarampu at redhat.com]
Sent: Monday, July 10, 2017 8:31 AM
To: Sanoj Unnikrishnan
Cc: Ankireddypalle Reddy; Gluster Devel (gluster-devel at gluster.org); gluster-users at gluster.org
Subject: Re: [Gluster-devel] gfid and volume-id extended attributes lost
Ram,