Date: Wed, 6 Jun 2007 12:54:16 +0200 From: "Harald Servat" <redcrash@gmail.com> To: "Nikolay Pavlov" <quetzal@zone3000.net>, "Harald Servat" <redcrash@gmail.com>, freebsd-hackers@freebsd.org, freebsd-hpc@freebsd.org, freebsd-performance@freebsd.org Subject: Re: testers wanted for PAPI / FreeBSD Message-ID: <d825e0270706060354g4418c9b3y3e0a44da05f29c39@mail.gmail.com> In-Reply-To: <20070606102614.GA45197@zone3000.net> References: <d825e0270705200329t6b25f6f6g45f7673fde764482@mail.gmail.com> <20070604192947.GA74531@zone3000.net> <d825e0270706041233s47646a29gfa1bcfd171ca93b6@mail.gmail.com> <20070606102614.GA45197@zone3000.net>
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2007/6/6, Nikolay Pavlov <quetzal@zone3000.net>: > > On Monday, 4 June 2007 at 21:33:54 +0200, Harald Servat wrote: > > Hello, > > > > What is the result of dmesg | grep hwpmc? > > hwpmc: TSC/1/0x20<REA> P6/2/0x1ff<INT,USR,SYS,EDG,THR,REA,WRI,INV,QUA> > > > > > > Regards, > > > > 2007/6/4, Nikolay Pavlov <[1]quetzal@zone3000.net>: > > > > On Sunday, 20 May 2007 at 12:29:23 +0200, Harald Servat wrote: > > > Hello, > > > > > > I'm porting PAPI to FreeBSD. I was wondering if you could give > a try > > to > > > the package I'm porting. It would be great to have more feedback > than > > just > > > that my laptop is able to provide me :) > > > > > > First of all, you can download the code at > > > > > > [2]http://code.google.com/p/papi-for-freebsd > > > > > > Next, see man hwpmc(4) and compile a kernel with > > > options HWPMC_HOOKS > > > device hwpmc > > > > > > (you'll require device apic if you're running on i386 machines). > > > > > > When you boot your dmesg should print something like > > > hwpmc: TSC/1/0x20<REA> > P6/2/0x1fe<USR,SYS,EDG,THR,REA,WRI,INV,QUA> > > > > > > Once the machine is up and running, just untar the file you've > > downloaded, > > > run ./configure and just run make (not make install). > > > > > > Could you send me the output of the following commands? > > > > > > # dmesg | grep hwpmc > > > # utils/papi_avail > > > # utils/papi_decode > > > # utils/papi_native_avail > > > # ctests/low-level > > > # ctests/high-level > > > > > > Thank you very much, > > > > Hi Harald. I have an error while running configure script: > > > > root@orion:~/papi/papi-3.5.0/src# > > > ./configure <796> > > as_func_failure succeeded. > > as_func_failure succeeded. > > No shell found that supports shell functions. > > Please tell [3]autoconf@gnu.org about your system, > > including any error possibly output before this > > message > > checking for architecture... i386 > > checking for OS... freebsd > > checking for OS version... 7.0-CURRENT > > checking for CPU type... > > checking for 32 or 64 bit mode... 32 > > checking for debugging build... no > > checking for gawk... no > > checking for mawk... no > > checking for nawk... nawk > > checking for gcc... gcc > > checking for C compiler default output file name... a.out > > checking whether the C compiler works... yes > > checking whether we are cross compiling... no > > checking for suffix of executables... > > checking for suffix of object files... o > > checking whether we are using the GNU C compiler... yes > > checking whether gcc accepts -g... yes > > checking for gcc option to accept ISO C89... none needed > > checking for g77... no > > checking for xlf... no > > checking for f77... f77 > > checking whether we are using the GNU Fortran 77 compiler... yes > > checking whether f77 accepts -g... yes > > checking whether we are using the GNU C compiler... (cached) yes > > checking whether gcc accepts -g... (cached) yes > > checking for gcc option to accept ISO C89... (cached) none needed > > checking whether we are using the GNU Fortran 77 compiler... > (cached) > > yes > > checking whether f77 accepts -g... (cached) yes > > checking how to run the C preprocessor... gcc -E > > checking whether ln -s works... yes > > checking whether make sets $(MAKE)... yes > > checking for ranlib... ranlib > > checking for grep that handles long lines and -e... /usr/bin/grep > > checking for egrep... /usr/bin/grep -E > > checking for ANSI C header files... yes > > checking for ffsll... no > > checking for working MMTIMER... no > > checking for working CLOCK_REALTIME_HR POSIX 1b timer... no > > checking for working CLOCK_REALTIME POSIX 1b timer... no > > checking for real time clock or cycle counter... cycle > > checking for working __thread... yes > > checking for high performance thread local storage... __thread > > checking for working CLOCK_THREAD_CPUTIME_ID POSIX 1b timer... no > > checking for working per-thread times() timer... no > > checking for thread virtual clock or cycle counter... default > > checking for /sys/class/perfctr... no > > checking for /dev/perfctr... no > > checking for /sys/kernel/perfmon/version... no > > checking for /proc/perfmon... no > > checking for perfctr version... none > > checking for perfmon version... none > > checking for Makefile to use... configure: error: Error! HWPMC > module > > seems not to be on the kernel. Have you compiled the kernel with > HWPMC? > > (see hwpmc(4)) > > > > However module is there: > > > > quetzal@viking:~/bugs> cat > > papi.bug > > <1959> > > root@orion:~/papi# kldstat -v | grep > > hwpmc > > <848> > > 135 hwpmc > > > > root@orion:~/bugs# uname > > > -a <853> > > FreeBSD [4]orion.zone3000.net 7.0-CURRENT FreeBSD 7.0-CURRENT #0: > Mon > > Jun > > 4 19:33:59 EEST 2007 > > root@orion.zone3000.net:/usr/obj/usr/src/sys/GENERIC-PMC i386 > > > > And i have all required options in kernel config: > > > > quetzal@orion:~/bugs> grep -i PMC > > /sys/i386/conf/GENERIC-PMC > > <890> > > device hwpmc # Driver (also a loadable module) > > options HWPMC_HOOKS # Other necessary kernel hooks > > > > -- > > > ====================================================================== > > - Best regards, Nikolay Pavlov. > <<<----------------------------------- > > > ====================================================================== > > > > -- > > _________________________________________________________________ > > Empty your memory, > > with a free()... > > like a pointer! > > > > If you cast a pointer to an integer, > > it becomes an integer, > > if you cast a pointer to a struct, > > it becomes a struct. > > > > The pointer can crash..., > > and can overflow. > > > > Be a pointer my friend... > > > > References > > > > Visible links > > 1. mailto:quetzal@zone3000.net > > 2. http://code.google.com/p/papi-for-freebsd > > 3. mailto:autoconf@gnu.org > > 4. http://orion.zone3000.net/ > > -- > ====================================================================== > - Best regards, Nikolay Pavlov. <<<----------------------------------- > ====================================================================== > > Hello Nikolay, could you try to remove lines 1018 - 1022 from configure.in, run autoconf and rerun the configure? Regards, -- _________________________________________________________________ Empty your memory, with a free()... like a pointer! If you cast a pointer to an integer, it becomes an integer, if you cast a pointer to a struct, it becomes a struct. The pointer can crash..., and can overflow. Be a pointer my friend...
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