similar to: [LLVMdev] Another LLVM JIT extension to Python

On 06/29/2012 01:06 AM, Siu Kwan Lam wrote: > Dear LLVM, > > I am a young developer who have just uploaded my first opensource > project based on LLVM. I would like to know what professionals think of > my project. > > I have started a JIT extension to Python called Pymothoa ( > http://code.google.com/p/pymothoa/). Unlike other similar projects, I > did not modify the

On 06/29/2012 02:47 AM, Tobias Grosser wrote: > On 06/29/2012 01:06 AM, Siu Kwan Lam wrote: >> Dear LLVM, >> >> I am a young developer who have just uploaded my first opensource >> project based on LLVM. I would like to know what professionals think of >> my project. >> >> I have started a JIT extension to Python called Pymothoa ( >>

Hi all, I am noticing a significant degradation in execution performance in loops with just one backedge than loops with two backedges. Unifying the backedges into one will also cause the slowdown. To replicate this problem, I used the C code in https://gist.github.com/sklam/11f11a410258ca191e6f263262a4ea65 and checked against clang-3.8 and clang-4.0 nightly. Depending on where I put the

Hi all, I am trying out the new loop vectorizer in LLVM 3.2. I wanted to see the effect of the pass in `opt` but I have no success. I used LLVM IR generated from C examples in http://blog.llvm.org/2012/12/new-loop-vectorizer.html#more and pass them to `opt -S -O3 -vectorize-loops example.ll`. However, I do not see vectorized output. What am I doing wrong? Thanks, Siu -------------- next part

Hi all, I have a question about the loop vectorizer. For the following code: void example1 (float a[], float b[], float c[], int n) { int i; for (i=0; i<n; i++){ a[i] = c[i]; } for (i=0; i<n; i++){ a[i] += b[i]; } } void example2 (float a[], float b[], float c[], int n) { int i; for (i=0; i<n; i++){ a[i] = b[i] + c[i]; } } The

On 31.12.2012, at 20:03, Michael Lam <michael.lam.sk at gmail.com> wrote: > Hi all, > > I am trying out the new loop vectorizer in LLVM 3.2. I wanted to see the effect of the pass in `opt` but I have no success. I used LLVM IR generated from C examples in http://blog.llvm.org/2012/12/new-loop-vectorizer.html#more and pass them to `opt -S -O3 -vectorize-loops example.ll`.

Hi everyone, after following in the footsteps of the following discussion (http://lists.xenproject.org/archives/html/xen-users/2013-09/msg00106.html) I had been able to turn my GTX 480 into a Quadro 6000. When I VT-d passthrough it to a Debian jessie VM it shows up fine and CUDA 5.5 seems to function properly up to a point: lspci -v: 00:04.0 VGA compatible controller: NVIDIA Corporation GF100GL

The R poisson random generator rpois appears to have a bug for theta 10 or larger. The sample mean of the pseudo variates is too small: sample mean approx theta - 0.5. I use Version 1.1.1 (August 15, 2000) Of R on a Dell OptiPlex computer with the Windows XP Professional operating system. Has this bug been fixed in later versions? (I found another reported rpois bug, but it appears to be

If you didn't catch it, there has been a recent post to the mailing list that seems like it might be relevant to your interests: <http://lists.cs.uiuc.edu/pipermail/llvmdev/2012-June/051298.html> Direct link to the project page: <http://code.google.com/p/pymothoa/> --Sean Silva On Wed, Jul 11, 2012 at 12:37 AM, Travis Oliphant <travis at continuum.io> wrote: > Hi all,

Hello all: Does anyone know of a tool/project that will allow me to read the battery condition (not the charge status) on a Dell laptop battery? Under XP there is a utility that warns that the battery is still holding a charge but that the battery is degraded and should be replaced. Also, not sure if this is possible, but I would like to control how the laptop charges the battery. I tend to

Hello everyone, Excuse the title. I'm trying to do something very specific that goes against some common assumptions. I am aware of how Linux uses available memory to cache. This, in almost all cases, is desirable. I've spent years explaining to users how to properly read the free output. I'm now trying to increase VM density on host systems (by host, I mean the physical system, not

Hi. I'm going to introduce the R-package for a group of medical doctors later this week and is a little confused about there use of a test named "willcoxon-pratt" for testing if the clinical and biochemical markers has decreased significantly after the use of some drugs for a group of patients. Looking into the R-functions I would in R recommand using a matched-pairs Wilcoxon

I am trying to manage MySQL DB with puppet. So I create a class and would like to set the mysql SQL root password at the beginning. However, the "exec" will run before mysql-server has installed or started which make "exec" failed. how can I make sure the package has installed/run before "exec" task? class mysql-server { package { "mysql":

I am using puppet 0.23.0-1 from Fedora Core 7 for a while and just realized that puppet use over 90% CPU every 30 minutes for about 10minutes. Anyone has the same issue? Barrow _______________________________________________ Puppet-users mailing list Puppet-users@madstop.com https://mail.madstop.com/mailman/listinfo/puppet-users

On 2015-11-18 19:41, Warren Young wrote: > On Nov 18, 2015, at 1:20 PM, Kwan Lowe <kwan.lowe at gmail.com> wrote: try systemd-nspawn and use it instead of virtualizing, will save you some bits of memory.

Hello All: I'll ask this in the virt list later if this is not the appropriate forum... Yesterday I was troubleshooting an issue with a KVM host. I was unable to access the DNS service on a KVM virtual machine. After verifying that the vm allowed through the DNS ports (53 on UDP/TCP) and still being unable to access, I was able to connect immediately after allowing those ports on the

I have an issue that is not all that unique, so I'm hoping someone has done it before. On the client end I have some very old RedHat based systems. On the server end is a Windows 2008 system running NFS server software. The clients mount the server resource as an NFS2 mount but some compliance issues were discovered with the setup. For various reasons, updating the client is not an option at

I downloaded the rseptbeta.zip and exe.zip files for Windows (I'm running Win 95 4.00.950a) about three weeks ago and until now had been very impressed. Today the executable rsept.exe (dated 10/29/97) went strange. It would open a window and immediately close the window (I've seen this before when inadvertently trying to open certain non-windows applications within windows). Here is

Hi I wanted to download and install the net-snmp package. Usually on my other CentOS boxes i use the following command to do it: yum install net-snmp I was able to successfully install net-snmp on 4 of my CentOS boxes but not on one of them. It reports me the following error message: [root at localhost yum.repos.d]# yum install net-snmp Loaded plugins: fastestmirror Determining fastest

Let me first tell you that you and your cohorts are doing a great service to the statistical community with R. I have been working with Rseptbeta under Win95 and I am very impressed with its capabilities. I thought I give you some feedback gained from my limited playing with R. Fritz Scholz fritz.scholz at boeing.com ============================================================= When