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On Thu, 31 Aug 2006, Kenneth Hoste wrote: > Bummer. I think I'll contact the NAG support for more info on this. Can you > show me the content of your Makefile.nagfortran? It is identical to yours. > Also, it is possible to tell make only to compile benchmark X? How can I > enforce this? Go into the directory for that benchmark, then run 'make' or whatever. -Chris --

...hough... I'll hope I can figure it out before that time. greetings, Kenneth -- Statistics are like a bikini. What they reveal is suggestive, but what they conceal is vital (Aaron Levenstein) Kenneth Hoste ELIS - Ghent University kenneth.hoste at elis.ugent.be http://www.elis.ugent.be/~kehoste

...getting closer to the problem... When compiling a single benchmark, I noticed the following... /work/NAG_f95/bin/f95 -w -S -O2 /work/SPEC_CPU2000_1.3_src/benchspec/ CFP2000/168.wupwise/src/dcabs1.f -o dcabs1.c -dusty -dcfuns Evaluation trial version of NAGWare Fortran 95 Release 5.1(216) /home/kehoste/work/LLVM/1.8/llvm-gcc4-1.8-x86-linux/bin/llvm-gcc - DSPEC_CPU2000 -I/home/kehoste/work/LLVM/1.8/llvm/projects/llvm-test/ External/SPEC/CFP2000/168.wupwise -I/home/kehoste/work/LLVM/1.8/llvm/ projects/llvm-test/External/SPEC/CFP2000/168.wupwise -I/home/kehoste/ work/LLVM/1.8/llvm/include -I/ho...

...http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev -- Computer Science is no more about computers than astronomy is about telescopes. (E. W. Dijkstra) Kenneth Hoste ELIS - Ghent University email: kenneth.hoste at elis.ugent.be blog: http://www.elis.ugent.be/~kehoste/blog website: http://www.elis.ugent.be/~kehoste

...C, I get the following output: if [ ! -f CFP2000/Makefile ]; \ then \ /work/LLVM/1.7/llvm/autoconf/mkinstalldirs CFP2000; \ cp /work/LLVM/1.7/llvm/TestSuite/llvm-test/External/SPEC/ CFP2000/Makefile CFP2000/Makefile; \ fi; \ make -C CFP2000 all make[1]: Entering directory `/home/kehoste/work/LLVM/1.7/llvm/ TestSuite/llvm-test/External/SPEC/CFP2000' if [ ! -f 177.mesa/Makefile ]; \ then \ /work/LLVM/1.7/llvm/autoconf/mkinstalldirs 177.mesa; \ cp /work/LLVM/1.7/llvm/TestSuite/llvm-test/External/SPEC/ CFP2000/177.mesa/Makefile 177.mesa/Makefile; \ fi; \ make -C...

Hi all, I did a performance test of two real applications (FFMPEG and GTK) on ARM. For more details see: http://laurovenancio.wordpress.com/2007/08/07/llvm-perf-tests/ Lauro

...rently, 9/26 benchmarks compile and run succesfully. One (fma3d) still has a f95 related problem (see below). The other 16 are divided into two groups: *** 1) *** bytecode builds ok, but exection fails For 10 benchmarks the execution fails as follows: JIT problems: <start> Running: /home/kehoste/work/LLVM/1.8/llvm/projects/llvm-test/ RunSafely.sh 500 galgel.in galgel.out /home/kehoste/work/LLVM/1.8/ llvm/Release/bin/lli -force-interpreter=false ../178.galgel.llvm.bc (no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". (no debugging symbols fou...

...related issue I'd guess. Affected benchmarks: fma3d. *** greetings, Kenneth -- Statistics are like a bikini. What they reveal is suggestive, but what they conceal is vital (Aaron Levenstein) Kenneth Hoste ELIS - Ghent University kenneth.hoste at elis.ugent.be http://www.elis.ugent.be/~kehoste

I have been wondering why llvm-ld generates the same code with or without the option "-O5" so I looked at its source (llvm 2.2). And apparently, the options "-On" are accepted but never used! The program runs a fixed set of optimization passes, unless "-disable-opt" is specified. What is the reason for this? If this is intended, then the documentation should say

On Thu, 17 Apr 2008, HyperQuantum wrote: > I have been wondering why llvm-ld generates the same code with or without the option "-O5" so I looked at its source (llvm 2.2). And apparently, the options "-On" are accepted but never used! The program runs a fixed set of optimization passes, unless "-disable-opt" is specified. What is the reason for this? If this is

...for mentioning me here. My activity with LLVM is currently really low, I'm basically waiting for LLVM 2.0 and a somewhat usefull Fortran frontend. I hope to use it in the near future though, so thanks for adding me! Could you also provide a link to my website (http://www.elis.ugent.be/ ~kehoste)? > http://llvm.org/SVNMigration.html > Information about the pending migration of LLVM source code from > CVS > to Subversion > http://llvm.org/InTheNews.html > News, Blogs, Distros, etc. featuring LLVM. If you have more, please > send the details. Interesting! gre...

...hat usefull > Fortran frontend. Yes, even I'm in that category (for HLVM). I think there's a lot of people waiting for 2.0 :) > I hope to use it in the near future though, so thanks for adding me! > Could you also provide a link to my website (http://www.elis.ugent.be/ > ~kehoste)? Certainly. Thanks. Reid. > > > http://llvm.org/SVNMigration.html > > Information about the pending migration of LLVM source code from > > CVS > > to Subversion > > http://llvm.org/InTheNews.html > > News, Blogs, Distros, etc. featuring LLVM. If...

...this? If this is intended, then the > documentation should say something about this IMHO. > > Probably the standard answer: "because noone has done it yet" :) I don't want to sound too much like advertising our work, but COLE (see the CGO paper at http://www.elis.ugent.be/~kehoste) seems to be extremely well suited to figure out which passes should go where for llvm-ld... Same goes for llvm-gcc and opt btw :-) I hope I can find the time sometime soon to work on this... greetings, Kenneth -- Computer Science is no more about computers than astronomy is about tele...

...sfully. One (fma3d) > still has a f95 related problem (see below). > The other 16 are divided into two groups: > > *** 1) *** bytecode builds ok, but exection fails > > For 10 benchmarks the execution fails as follows: > > JIT problems: > <start> > Running: /home/kehoste/work/LLVM/1.8/llvm/projects/llvm-test/ > RunSafely.sh 500 galgel.in galgel.out /home/kehoste/work/LLVM/1.8/ > llvm/Release/bin/lli -force-interpreter=false ../178.galgel.llvm.bc > (no debugging symbols found) > Using host libthread_db library "/lib/libthread_db.so.1". > (n...

...http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev -- Computer Science is no more about computers than astronomy is about telescopes. (E. W. Dijkstra) Kenneth Hoste ELIS - Ghent University email: kenneth.hoste at elis.ugent.be blog: http://www.elis.ugent.be/~kehoste/blog website: http://www.elis.ugent.be/~kehoste

All, Just in case you missed the construction of these pages, I thought you'd like to know about these new ones: http://llvm.org/DevMtgMay2007.html All the latest details on the 25th May Developer's meeting. Page modified daily! http://llvm.org/Users.html A list of organizations using LLVM. If you want on this page send the details here. http://llvm.org/SVNMigration.html

...http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev -- Statistics are like a bikini. What they reveal is suggestive, but what they conceal is vital (Aaron Levenstein) Kenneth Hoste ELIS - Ghent University kenneth.hoste at elis.ugent.be http://www.elis.ugent.be/~kehoste

...ount of dynamic instructions (using instrumentation with ATOM), I get: dynamic: 389 static: 4250 Apparently including the library functions (i.e. printf) in the code itself, matters a lot. I only used 2 printf calls in my test program. The test program is available on http://www.elis.ugent.be/~kehoste/hello_with_loop.c, for anyone who would like to try. I hope this is possible using LLVM, because otherwise it would mean LLVM is not really usefull for me. Any solutions, even compiling glibc myself, are an option. greetings, Kenneth -- Statistics are like a bikini. What they reveal is sugg...

...http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev -- Computer Science is no more about computers than astronomy is about telescopes. (E. W. Dijkstra) Kenneth Hoste ELIS - Ghent University email: kenneth.hoste at elis.ugent.be blog: http://www.elis.ugent.be/~kehoste/blog website: http://www.elis.ugent.be/~kehoste

...hardly visible anymore against the black (black!) background. greetings, Kenneth -- Computer Science is no more about computers than astronomy is about telescopes. (E. W. Dijkstra) Kenneth Hoste ELIS - Ghent University email: kenneth.hoste at elis.ugent.be blog: http://www.elis.ugent.be/~kehoste/blog website: http://www.elis.ugent.be/~kehoste