similar to: OpenCL runtimes and LLVM command line options

On 05/07/2018 12:28 AM, Nicolai Hähnle via llvm-dev wrote: > We have a similar problem in Mesa's radeonsi driver. It would be great if command-line options could somehow be tied to an llvm::Context, for example. > > There is an even worse problem when *different versions* of LLVM are loaded into the same process. This is basically guaranteed to lead to crashes because of symbol

We have a similar problem in Mesa's radeonsi driver. It would be great if command-line options could somehow be tied to an llvm::Context, for example. There is an even worse problem when *different versions* of LLVM are loaded into the same process. This is basically guaranteed to lead to crashes because of symbol clashes. I wonder if C++11 inline namespaces could be used for proper

On 07.05.2018 17:49, Tom Stellard wrote: > On 05/07/2018 12:28 AM, Nicolai Hähnle via llvm-dev wrote: >> We have a similar problem in Mesa's radeonsi driver. It would be great if command-line options could somehow be tied to an llvm::Context, for example. >> >> There is an even worse problem when *different versions* of LLVM are loaded into the same process. This is

Dear all, After a huge amount of time trying to install LLVM and Clang i could finally do it, so now im trying to use this tools for generating a bytecode, then apply it modular optimizations and then generate an executable to test the result. First, I only want to compile a project and execute it to see how it works, specifically this one:

Hi Alexey, Your reply has been a great help to me,your way of explain the different types of compilation is very detailed and easy to understand. Even so, I have a couple of questions. 1) What do yourefer by OpenCL RT? 2) Could you give me some examples of an open-source OpenCL implementation and update optimization pipeline? Thank you in advance. Regards El vie., 20 sept. 2019 a las 12:34,

Ralf, What version of the SDK were you using for your analysis? I don't see that in the slides/pdf. Thanks, Micah > -----Original Message----- > From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] > On Behalf Of Ralf Karrenberg > Sent: Wednesday, October 19, 2011 2:13 PM > To: llvmdev at cs.uiuc.edu > Subject: Re: [LLVMdev] ANN: libclc (OpenCL C

Hi Micah, The numbers from the paper were measured with the ATI Stream SDK v2.1 (it's only mentioned in the references I think). The most recent measurements I have were done with the current v2.5. Best, Ralf Am 19.10.2011 23:43, schrieb Villmow, Micah: > Ralf, > What version of the SDK were you using for your analysis? I don't see that in the slides/pdf. > > Thanks, >

Hi everybody, the compiler design lab at Saarland University (chair of Sebastian Hack) is also working on an LLVM-based OpenCL driver. The project started as a use-case for our "Whole-Function Vectorization" library, which allows to transform a function to compute the same as W executions of the original code by using SIMD instructions (W = 4 for SSE/AltiVec, 8 for AVX). The

Do we have a list of these open-source LLVM-based OpenCL projects somewhere? Off the top of my head, we have: libclc: http://www.pcc.me.uk/~peter/libclc/ pocl: https://launchpad.net/pocl clover: http://cgit.freedesktop.org/~steckdenis/clover/ (I think that all of these have BSD- or MIT-style licenses). Are there any others? -Hal On Wed, 2011-10-19 at 14:47 +0100, Peter Collingbourne wrote:

On 06/03/2019 19:30, Pete Geenhuizen wrote: > > > On 03/06/2019 09:59 AM, Fred Smith wrote: >> >>> I tried to install this and ran into a conflict >>> >>> --> Processing Conflict: >>> nvidia-x11-drv-340xx-340.107-2.el7_6.elrepo.x86_64 conflicts ocl-icd >>> --> Finished Dependency Resolution >>> Error: nvidia-x11-drv-340xx

On Wed, Mar 06, 2019 at 07:26:42AM -0500, Pete Geenhuizen wrote: > > On 03/02/2019 05:41 AM, Phil Perry wrote: > > > >Hi Gerry, > > > >I've updated the nvidia 340xx legacy package set for el7.6, and > >released the packages to the elrepo testing repository. > > > >Please could you test them and let me know if they work as > >expected. To

On 06/03/2019 21:53, Pete Geenhuizen wrote: > > > On 03/06/2019 04:21 PM, Phil Perry wrote: >> On 06/03/2019 19:30, Pete Geenhuizen wrote: >>> >>> That is all good and well, but my problem is that I now can't install >>> >>> vlc smplayer mplayer, or? ffmpeg-libs because they need >>> ocl-icd-2.2.12-1.el7.x86_64from epel.

Following up on a thread that I started about Agents/Queue and acknowledging calls before bridging them... Greg Boehnlein said that he was putting his efforts into ICD. I downloaded and installed ICD, and I can get simple queue and agent stuff working fine, and see that this new design is much cleaner and more powerful. That said, in the sample conf files, the "acknowledge_call"

Hi, This is to announce the availability of libclc, an open source, BSD licensed implementation of the library requirements of the OpenCL C programming language, as specified by the OpenCL 1.1 Specification. libclc is intended to be used with Clang's OpenCL frontend. libclc website: http://www.pcc.me.uk/~peter/libclc/ libclc is designed to be portable and extensible. To this end, it

On 09/29/2015 04:19 PM, Tom Stellard via llvm-dev wrote: > On Tue, Sep 29, 2015 at 01:20:57PM +0000, Paweł Bylica via llvm-dev wrote: >> Hi LLVM, >> >> I would like to compile OpenCL kernel for a specific AMD GPU target. Is it >> possible with the current clang/LLVM? >> >> I started by using `clang -x cl` but it looks like at least some OpenCL >>

Hi, > libclc: http://www.pcc.me.uk/~peter/libclc/ > pocl: https://launchpad.net/pocl > clover: http://cgit.freedesktop.org/~steckdenis/clover/ I have pushed our implementation on GitHub: https://github.com/speziale-ettore/OpenCRun I have focused on desiging a modular system, because OpenCRun is intended to be used for research purpose -- not many people, no too much time, so clean

Hi, I am new to R (and rusty on SQL!) and I'm trying to extract records from a SQL server database. I have a table of patient records (LoadPUS) which have three code columns which i want to evaluate against a list of particular codes (CVD_ICD$ table). Given the size of the patient table I want to restrict the data I pull into R to the data I only want to analyse so I am using SQL to do this.

Hi, I'm trying to use llvm/clang to cross compile to sparcv9. The following works with a -march=sparc, but yields errors for sparcv9. Are there some other flags that need to be specified? Thanks, Tarun > clang -m64 -emit-llvm test.c -c -o test.bc > llc -march=sparcv9 test.bc -o hello.s ExpandIntegerResult #0: 0x8a6c478: i64 = GlobalAddress<[4 x i8]* @.str> 0 [ORD=1] [ID=0] Do

Hey everyone, So I have an LLVM pass that appears to run completely and work fine, and then it aborts at the very end. When exiting the final runOnFunction call, I get the following error / stack dump. I cannot figure out why this is happening for the life of me - does anyone have any ideas? I'm not trying to do any crazy deallocation or anything, it just seems like a normal pass to me.

Hi Griffin, did your pass create a data structure that holds values somehow, and forgot to delete it? Also, try running under valgrind in case this is due to a memory error of some kind. Ciao, Duncan. > So I have an LLVM pass that appears to run completely and work fine, and > then it aborts at the very end. When exiting the final runOnFunction call, > I get the following error /