search for: testbench

Dear all, I would like to share a paper I co-authored with Prof. Alper Sen. This paper describes an algorithm to generate testbenches from SystemC models represented with LLVM IR. It was accepted and presented at International Conference on Hardware/Software Codesign and System Synthesis (CODES/ISSS), 2012. A link to the paper is accessible from acm or Alper's website: http://dl.acm.org/citation.cfm?id=2380498 http://www.cm...

...k posted on llvm.org, please email the llvmdev mailing list. -Chris On Jan 30, 2013, at 9:42 AM, Marcelo Sousa <marceloabsousa at gmail.com> wrote: > Dear all, > > I would like to share a paper I co-authored with Prof. Alper Sen. This > paper describes an algorithm to generate testbenches from SystemC > models represented with LLVM IR. It was accepted and presented at > International Conference on Hardware/Software Codesign and System > Synthesis (CODES/ISSS), 2012. A link to the paper is accessible from > acm or Alper's website: > http://dl.acm.org/citation.cfm...

...case or better still, a reduced version of that test. Thanks -Anshu --- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation On 12/11/2012 5:47 AM, Carlos Sánchez de La Lama wrote: > Hi again, > > I can confirm r169783 fixes the problem. My testbench segfaulted in > r169782 but works after your commit. > > We can close the issue. > > Thanks, > > Carlos > > > 2012/12/11 Carlos Sánchez de La Lama <csanchezdll at gmail.com > <mailto:csanchezdll at gmail.com>> > > Hi Anshu, > > I go...

Hi, I just installed a fresh CentOS 6.6 desktop. It's a client's machine, it is physically installed on a testbench in my office. Usually, when I perform installations, I start with the base system on the testbench, and once networking is configured, I SSH into it and then do all the fine-tuning remotely. My configuration files, scripts and HOWTOs are all stored in a Github repository. The problem I have wi...

...st. > > > Thanks > -Anshu > > --- > Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted > by The Linux Foundation > > On 12/11/2012 5:47 AM, Carlos Sánchez de La Lama wrote: > > Hi again, > > I can confirm r169783 fixes the problem. My testbench segfaulted in > r169782 but works after your commit. > > We can close the issue. > > Thanks, > > Carlos > > > 2012/12/11 Carlos Sánchez de La Lama <csanchezdll at gmail.com> > >> Hi Anshu, >> >> I got a testbench which fails (and segfaults)...

Hi again, I can confirm r169783 fixes the problem. My testbench segfaulted in r169782 but works after your commit. We can close the issue. Thanks, Carlos 2012/12/11 Carlos Sánchez de La Lama <csanchezdll at gmail.com> > Hi Anshu, > > I got a testbench which fails (and segfaults) consistently with an > environment (gcc + os) conveniently...

Hi Anshu, I got a testbench which fails (and segfaults) consistently with an environment (gcc + os) conveniently preserved in a virtual machine. I will confirm that it is gone there and report. Thanks for the fix :) Carlos 2012/12/10 Anshuman Dasgupta <adasgupt at codeaurora.org> > Carlos, > > I committed...

Hello All, RHEL9 deprecated version 1 x86_64 cpus. My old testbench HP workstation has such a version 1 cpu. I've tested install of Rocky Linux 9 and CentOS9Stream but no go upon reboot after install -- kernel panic. Is there a way to recompile the kernel to handle the legacy cpu after install -- via some other live cd, perhaps? Due to the fact I can't re...

...ould be have the following features: a large cpu-time consumed, Isolated from other functions and data-path intensive. For the first one, I will use the gprof (GNU profiler) to do the analysis, and for the others, I will need to study the Theora decoding process and then the goal of each function. Testbenchs and Integration I will extract the inputs and outputs (for a lot of test cases) of the functions choosed in order to construct a testbench for this, because each module will be developed and tested independently. When the individual simulations of all modules are ok, I will integrated these in th...

...Now, I'm working on it, and today I did a simple implementation of the IDctSlow procedure as a VHDL module. This module run and decode samples correctly, but It consumes a lot of FPGA resources (logic cells, multipliers, etc..) I will optimize this module for area, to get better results. The testbench uses the GHDL tool to simulate and can be download from the svn: http://svn.xiph.org/trunk/theora-fpga/idctslow/ Just run: $make $make run $make compare to see the testbench working and validating the module data output. This IDctSlow implementation was synthesized to the Altera Stratix II FPGA...

Hi I have just written a small c programm which reads in speex files and outputs them as asci text numbers. This is necessary as for writing a hw testbench for decoding tests, since thy only read ascii files :-(.I can't read the bitrate properly from the header file. It's allways -1. Please see example below and attached c programm. I wan't to check for a fixed bitrate (8000). The only difference is the framesize of the ogg file, which...

Hi all, I am Sahana. I am currently working on Libtheora for windows platform and very new to it. I am getting a lot of compiling errors. Since Libtheora depends on libogg and libvorbis i have added these as well to my workspace in VC++ 6. I have a doubt regarding the x86 and x86_vc folders described in the libtheora software.Since both these folders have the same set of files which one do we

...am working on Libtheora. I have built the libtheora, libogg and libvorbis static libraries in vc++6. I'm testing the encoder for theora. I'm running tests on the encoder_example and i get the following errors in command prompt. C:\Users\Vista Business\Desktop\sahana\libtheora-1.1.1\theora\testbench\Debug>te stbench.exe -v 10 -o chk.ogv god.wav example.y4m-1 File god.wav is 16 bit 1 channel 11025 Hz RIFF WAV audio. File example.y4m-1 is 384x288 25.00 fps 420 video. Could not set keyframe interval to 64. Internal Theora library error. Appreciate all your help. regards, sahana. ------------...

.... I have built the libtheora, libogg and libvorbis >static libraries in vc++6. I'm testing the encoder for theora. >I'm running tests on the encoder_example and i get the following errors in >command prompt. > >C:\Users\Vista >Business\Desktop\sahana\libtheora-1.1.1\theora\testbench\Debug>te >stbench.exe -v 10 -o chk.ogv god.wav example.y4m-1 >File god.wav is 16 bit 1 channel 11025 Hz RIFF WAV audio. >File example.y4m-1 is 384x288 25.00 fps 420 video. >Could not set keyframe interval to 64. >Internal Theora library error. > >Appreciate all your help. &g...

Carlos, I committed a fix in r169783. Thanks for catching this. However, I could not reproduce an invalid read or a segfault even with fadd.ll. Is there a test case you can check in that reproduces this bug? Even if the segfault occurs intermittently, that's better than no test case at all. Thanks -Anshu --- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by

Hi Anshu, no, I did not fill a bug report. It is not so easy to make the code fail noticeably; during Hexagon CodeGen tests it happens silently and tests pass. I am working on another VLIW backend which uses DFAPacketizer and compiling llvm with gcc-4.4 makes it segfault, but with gcc-4.7 the bug gets hidden again (it still happens, but values after DFAStateEntryTable in memory are such that

We've been trying unsuccessfully to connect our Meridian Option 81C to a TE110P via PRI. We've followed the directions in asterisk-meridian-a1.pdf (link on http://www.voip-info.org/wiki/view/Asterisk+legacy+integration), but it doesn't seem to work on our 81C (even though many, many users report it works very well on Option 11's). Has anyone had any success in getting the above

Hi Stepan, Sorry for the delay. It's great that you are working on MergeFunctions as well and I agree, we should definitely try to combine our efforts to improve MergeFunctions. Just to give you some context, the pass (with the similar function merging patch) is already being used in a production setting. From my point of view, it would be better if we focus on improving its capability

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