similar to: [LLVMdev] Question on store instrumentation using llvm

Displaying 20 results from an estimated 10000 matches similar to: "[LLVMdev] Question on store instrumentation using llvm"

2012 Sep 05
0
[LLVMdev] LLVM-3.0 doxygen
I am using the precompiled binaries for LLVM-3.0. When I use the release documentation and download the doxygen.tar file it points to the latest version of doxygen instead of the release version. I was wondering if there was anyway I could get the doxygen output for llvm-3.0 without having to build from source. -- Bharath -------------- next part -------------- A non-text attachment was
2023 Jul 05
3
winbindd authentication fails with NT_STATUS_RPC_SEC_PKG_ERROR intermittently
> I have never heard of this problem before, but Stefan Metzmacher has > opened an MR: https://gitlab.com/samba-team/samba/-/merge_requests/3162 > And there is a bug report here: > https://bugzilla.samba.org/show_bug.cgi?id=15413 > Could this be your problem ? Thanks, that is the exact problem we are facing. Will it be backported to 4.15? On Tue, Jul 4, 2023 at 6:32?PM Bharath
2023 Jul 04
2
winbindd authentication fails with NT_STATUS_RPC_SEC_PKG_ERROR intermittently
>>> Why are you using a non default port for SMB ? The defaults are 139 and 445. I not aware of the complete details but we have a dependency for the smb server to support multiple domains, so we spin up a container with samba for each of the domains and a front server routes it to the appropriate container. That is the reason for having non-default ports and binding interfaces.
2019 Jan 21
2
[X-ray] How to check successful instrumentation and generate call trace?
Hi all, I want to test X-ray performance and compare it with other research tools, so I use Clang 7.0.0 to compile and instrument GNU binutils-2.3.1 with the following commands: cd binutils-2.31/ mkdir build cd build/ CC=$local/clang CXX=$local/clang++ CFLAGS=-fxray-instrument CXXFLAGS=-fxray-instrument ../configure --prefix=/home/zhangysh1995/local make Then I extract instrumentation map
2019 Oct 24
0
Re: Reg: Adding "edu" device using XML file
On Wed, Oct 23, 2019 at 4:27 PM bharath paulraj <bharathpaul@gmail.com> wrote: > Hello Han, > > Thanks for the response. The XML option with qemu:commandline works if the > device is added during the VM creation. But I would like to hot-plug the > device to the running VM. I can add the device using the command line > <virsh qemu-monitor-command --hmp VM-Name
2023 Jul 04
2
winbindd authentication fails with NT_STATUS_RPC_SEC_PKG_ERROR intermittently
>>> What are the DC's ? DC is a read-write windows active directory domain controller on Windows server 2016. >>> Why are you using NTLMv2 ? what is it required for ? The smb client here is a windows server 2016 machine part of a domain and the smb server is on Ubuntu 22.04. The communication between the client and the server uses NTLMv2 while the communication between the
2019 Oct 23
2
Re: Reg: Adding "edu" device using XML file
Hello Han, Thanks for the response. The XML option with qemu:commandline works if the device is added during the VM creation. But I would like to hot-plug the device to the running VM. I can add the device using the command line <virsh qemu-monitor-command --hmp VM-Name device_add edu,id=edu0> But I would like to add the device using the XML file, like <virsh attach-device VM-Name
2015 Jul 17
2
[LLVMdev] LLVM instrumentation
Hi everyone, I would like to instrument my code in order to know the number of times a function is called and its execution time. After some research, I find several leads in llvm/lib/ProfilData/ and llvm/lib/Transform/Instrumentation/ but nothing conclusive. Does anyone know if this is already possible with LLVM or has a good suggestion for the beginning? I saw the -fprofile-instr-generate,
2023 Jul 02
3
winbindd authentication fails with NT_STATUS_RPC_SEC_PKG_ERROR intermittently
On further investigation, the error that shows up in packet capture is that the DC is returning [Fault: nca_s_fault_sec_pkg_error] for the NetrLogonSamLogonEx call. There are no error logs (or any logs) regarding the netlogon call failure in the netlogon logs even after enabling debug logs in the DC. One more interesting thing is restarting the netlogon.exe service on the DC also fixes the issue
2013 Jan 20
0
[LLVMdev] Dynamic Profiling - Instrumentation basic query
Hi Silky, Sorry for the slow reply. You probably already fixed this, but just in case I'll reply anyway. Comments inline below On 15/01/13 19:38, SArora wrote: > Hi Alastair, > Thank you so much for the information on the tools. Actually, I need to > analyze which sections of code are prone to misses and mis predicts, and > would have to eventually instrument the code. >
2013 Jan 16
2
[LLVMdev] Dynamic Profiling - Instrumentation basic query
Hi Alastair, Thank you so much for the information on the tools. Actually, I need to analyze which sections of code are prone to misses and mis predicts, and would have to eventually instrument the code. I was able to instrument and call an external function, but faced an issue while passing an argument to the function. I am following EdgeProfiling.cpp but couldn't figure out the problem.
2013 Jan 22
0
[LLVMdev] Dynamic Profiling - Instrumentation basic query
Hi John and Silky, I can see a copy of 'giri' slicing project branch here http://llvm.org/viewvc/llvm-project/giri/. Though it may be little older, it will work I think. You can look at the code to see how we do the instrumentation. Thanks, Swarup. ________________________________________ From: John Criswell [criswell at illinois.edu] Sent: Tuesday, January 22, 2013 10:29 AM To:
2004 Dec 20
2
[LLVMdev] Using instrumentation library
Hi, i ran the insert-function-profiling pass on my bytecode and when i jit it, i get ' cant resolve 'llvm_start_func_profiling'. How do I link the "instrument" library. ? Thanks -Sriraman.
2020 Feb 19
2
Advice on memory copy instrumentation
Hi all, Given a couple of lines of C++ code `int x = 42; int y = x`, we end up with the following LLVM IR instructions: %x = alloca i32, align 4 %y = alloca i32, align 4 store i32 42, i32* %x, align 4 %0 = load i32, i32* %x, align 4 store i32 %0, i32* %y, align 4 Is it possible to instrument the IR to perform a value trace? What I'd like to do is stream a log of memory copies (reads then
2013 Jan 22
3
[LLVMdev] Dynamic Profiling - Instrumentation basic query
On 1/13/13 11:06 PM, Criswell, John T wrote: > There is code that does this for older versions of LLVM. I believe it is in the giri project in the LLVM SVN repository. I can look into more details when I get back from vacation. Swarup may also be able to provide information on the giri code. I took a quick look, and the dynamic slicing code doesn't appear to be checked into the giri
2009 Jul 28
1
Make my plots bigger and reduce white space around panels?
Hi, I have made a plot with panels (attached) using R code (below) and I'd like to increase the size of each panel and decrease the white space, especially the white space between: 1. rows of panels 2. the top panel and its title (which contains info on r2 and N) 3. each panel and its x label. I've dug around in the plot help files but can't seem to find how to do this. Any help
2023 Jun 16
2
winbindd authentication fails with NT_STATUS_RPC_SEC_PKG_ERROR intermittently
First 'winbind enum' lines, they can and do slow things down in large domains and aren't required at all, getent etc will work without them. there are some old programs that will not work without them, but when was the last time you ran 'finger' for instance ? I made this change and it makes some difference but doesn't fix the issue entirely. Earlier the auth calls used to
2013 Jan 22
0
[LLVMdev] Dynamic Profiling - Instrumentation basic query
Oh, OK. I didn't check the code. I think it only contains your flow tracking analysis code, isn't it. Our 'Giri' project was completely separate from it. Should we merge it with this or keep it as a separate project? -Swarup. ________________________________________ From: John Criswell [criswell at illinois.edu] Sent: Tuesday, January 22, 2013 12:12 PM To: Sahoo, Swarup Kumar Cc:
2013 Jan 14
2
[LLVMdev] Dynamic Profiling - Instrumentation basic query
Hi, @Alastair: Thanks a bunch for explaining this so well. I was able to write a simple profiler, and run it. I need to profile the code for branches (branch mis predicts simulation), load/store instructions (for cache hits/miss rate), and a couple of other things and therefore, would need to instrument the code. However, I would like to know if writing the output to a file would increase the
2013 Jan 14
0
[LLVMdev] Dynamic Profiling - Instrumentation basic query
There is code that does this for older versions of LLVM. I believe it is in the giri project in the LLVM SVN repository. I can look into more details when I get back from vacation. Swarup may also be able to provide information on the giri code. -- John T. ________________________________________ From: llvmdev-bounces at cs.uiuc.edu [llvmdev-bounces at cs.uiuc.edu] on behalf of Silky Arora