search for: telecomms

Hey folks, Some progress has been made since the first thread: http://lists.llvm.org/pipermail/llvm-dev/2017-March/111129.html And also I think the consensus is to enable "-ffp-contract=on" by default (instead of "fast"), which seems to be working on some preliminary tests I made. I just ran the test-suite on x86_64 and AArch64. The former is ok, the latter still has some

Hi, I get the following failures when I run the test-suite on linux (Ubuntu 12.04) using LNT (lnt runtest nt ...): (all are execution failures) MultiSource/Applications/Burg MultiSource/Applications/ClamAV MultiSource/Applications/lemon MultiSource/Applications/obsequi MultiSource/Benchmarks/MiBench/automotive-bitcount

Hi Folks, Looks like our LNT ARM buildbot with the vectorizer is running and producing good results. There are only 11 failures: FAIL: MultiSource/Applications/Burg/burg.execution_time (1 of 1104) FAIL: MultiSource/Applications/ClamAV/clamscan.execution_time (2 of 1104) FAIL: MultiSource/Applications/lemon/lemon.execution_time (3 of 1104) FAIL:

There is almost certainly a bug in lnt or the makefiles. I changed the body of Burg main to the following: + printf("Hello World\n"); + return 0; I re-ran the test-suite again and got the following errors: --- Tested: 986 tests -- FAIL: MultiSource/Applications/Burg/burg.execution_time (494 of 986) FAIL: MultiSource/Applications/ClamAV/clamscan.execution_time (495 of 986) FAIL:

Hi Renato, I've investigated a few of these for AArch64 recently, and some of the results will be applicable in the 32-bit world too. > MultiSource/Benchmarks/McCat/12-IOtest/iotest.execution_time This is because of disagreement between ABIs over whether "char" is signed. ARM says no, x86 says yes. >

Hi, I figured out how to resolve the failures. I noticed that Mountain Lion includes Bison 2.3 while Ubuntu 12.04 includes Bison 2.5. I installed Bison 2.3 from source in Ubuntu and the failures went away. I'm a little concerned that the bison version fixed all the failures I was seeing. To my knowledge the only failing test that depended on bison was Burg. It almost looks like one failure

Hi all, I have evaluated Polly's performance on LLVM test-suite with latest LLVM (r188054) and Polly (r187981).  Results can be viewed on: http://188.40.87.11:8000. There are mainly five new tests and each test is run with 10 samples: clang (run id = 27):  clang -O3 pollyBasic (run id = 28):  clang -O3 -load LLVMPolly.so pollyNoGen (run id = 29):  pollycc -O3 -mllvm -polly-optimizer=none

Is there a way to generate an old-fashioned dial tone with Asterisk? I'm thinking of one that sounds like: http://www.seg.co.uk/telecomm/dialtone.wav -- Phil Reynolds o ____ mail: phil at tinsleyviaduct.com |L_ \ / Web: http://www.tinsleyviaduct.com/phil/ (_)- \/ Waltham 66, Emley Moor 69, Droitwich 79, Windows 95

Hi all, My name is Ricardo and unfortunately I'm just crawling in this telecomm/asterisk world. So, after reading all day long i still don't understand a few things. :D I'm trying to "develop" a call recorder for a costumer. He has a small call center ( 10 agents ) and want to record all calls. Since he already has everything (ACD only) working perfectly in the PBX and

Hello, Anyone on this group using / implementing * and hardware certified for use in Europe ? I believe that ISDN4Linux cards mostly have telecomm certificates, so using them should be safe on the client side. Are there any major issues / problems associated with using such cards with * ? I am talking about a small / very small office with single - few lines. All the best, Piotr Adamiak --

On 03/17/2010 10:12 PM, Tanya Lattner wrote: > The 2.7 binaries are available for testing: > http://llvm.org/pre-releases/2.7/pre-release1/ > > You will also find the source tarballs there as well. > > We rely on the community to help make our releases great, so please help > test 2.7 if you can. Please follow these instructions to test 2.7: > > /To test llvm-gcc:/

...Internet \192.168.1.x __/ | | | \__ __/ | eth2 (dyn) | \ \___/ +------+-------+ +------------+ | 254| |ppp0 | | \ (eth3)| +-------------+ Telecomms +------- | adsl link | ADSL | | ___ | +------------+ \________ _/ \__ | __/ \___ | / \----+ | Local Network | \__172.16.1.x__/ \__ ___/ \_/ In words: Two local LAN'...

On Sun, Jan 20, 2013 at 1:26 PM, Redmond, Paul <paul.redmond at intel.com> wrote: > There is almost certainly a bug in lnt or the makefiles. > > I changed the body of Burg main to the following: > > + printf("Hello World\n"); > + return 0; > > > I re-ran the test-suite again and got the following errors: > > --- Tested: 986 tests -- > FAIL:

Perhaps you noticed that LLVM gained a new optimizing register allocator yesterday (r130568). Linear scan is going away, and RAGreedy is the new default for optimizing builds. Hopefully, you noticed because your binaries were suddenly 2% smaller and 10% faster*. Some noticed because LLVM started crashing or miscompiling their code. Greedy replaces a fairly big chunk of the code generator, so

On Mar 24, 2010, at 2:47 PM, Török Edwin wrote: > On 03/17/2010 10:12 PM, Tanya Lattner wrote: >> The 2.7 binaries are available for testing: >> http://llvm.org/pre-releases/2.7/pre-release1/ >> >> You will also find the source tarballs there as well. >> >> We rely on the community to help make our releases great, so please help >> test 2.7 if you

Hello; I was able to build and install llvm(3.0) under Ubuntu 11.10 (using the ./configure script found under llvm source, and then make and make install). While configuring, I gave --prefix as a directory where I would like llvm to be installed. I did not give --with-llvmgccdir and the --enable-optimized argument to configure. Because 3.0 doesn't come with llvmgcc source/binaries and I

On 08/10/2013 06:59 PM, Star Tan wrote: > Hi all, > > I have evaluated Polly's performance on LLVM test-suite with latest LLVM (r188054) and Polly (r187981). Results can be viewed on: http://188.40.87.11:8000. Hi Star Tan, thanks for the update. > There are mainly five new tests and each test is run with 10 samples: > clang (run id = 27): clang -O3 > pollyBasic (run id =

...ning an * box with just 8 extensions connected to our old Alcatel BCN 5200 PABX. The requirement is that we now scale it up to handle about 300 lines and get rid of our old PABX. Is there a way of hooking up 300 phones to asterisk without going via the PABX. I am more of a network person than a telecomms one so i may not fully understand some technologies. I note that an E1 channel bank might be used with FXS interfaces but looks like I may need a whole bunch of these to get than many lines. Any help/ponters will be appreciated Many thanks Anthony - -- I always tell the truth, even when I l...

At 2013-08-12 01:18:30,"Tobias Grosser" <tobias at grosser.es> wrote: >On 08/10/2013 06:59 PM, Star Tan wrote: >> Hi all, >> >> I have evaluated Polly's performance on LLVM test-suite with latest LLVM (r188054) and Polly (r187981).  Results can be viewed on: http://188.40.87.11:8000. > >Hi Star Tan, > >thanks for the update. >

Thanks for the perf testing. I assume that DAG legalization is equipped to handle these cases fairly well, or someone would've complained by now... FWIW (and at least some of this can be blamed on me), instcombine already does the narrowing transforms without checking shouldChangeType() for binops like and/or/xor/udiv. The justification was that narrower ops are always better for