[Bug 602586] Re: SSE is not enabled for amd64

2011-03-25 Thread Roland Schulz
Yes it is correct that for amd64 SSE is enabled by default in the compiler. But (if I'm not wrong) the FFTW --enable-sse flag does not (only) set compiler flags. Instead it activates the specially written SSE optimized kernels are compiled. Because the --enable-sse flag is not passed, those

[Bug 391628] Re: Everything gets swapped out after resume from suspend using fglrx drivers

2010-12-28 Thread Roland Schulz
This link used to be correct. But all bugs got deleted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/391628 Title: Everything gets swapped out after resume from suspend using fglrx drivers --

[Bug 391628] Re: Everything gets swapped out after resume from suspend using fglrx drivers

2010-10-01 Thread Roland Schulz
Yes has been reported here: http://ati.cchtml.com/show_bug.cgi?id=1798 But it might help if everyone report it to http://www.amd.com/us/LinuxCrewSurvey and to the manufacturer of their notebook (Dell, HP, ..) I have done both a long time ago. So far it hasn't helped but may be they address this

[Bug 592589] Re: ext4 kernel bug (2.6.32-22) while writing on USB device

2010-07-31 Thread Roland Schulz
Is this fixed with 2.6.32-24? It looks like the patch is included. -- ext4 kernel bug (2.6.32-22) while writing on USB device https://bugs.launchpad.net/bugs/592589 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing

[Bug 561292] Re: Resume from sleep fails / extremely slow with fglrx

2010-07-31 Thread Roland Schulz
@jon h: Did you only update the kernel or also the Catalyst driver since 7-22? The change-log of 2.6.32-23 doesn't mention anything which should affect this bug. -- Resume from sleep fails / extremely slow with fglrx https://bugs.launchpad.net/bugs/561292 You received this bug notification

[Bug 592589] Re: ext4 kernel bug (2.6.32-22) while writing on USB device

2010-07-09 Thread Roland Schulz
I get the same error on x86-64 but I think it is triggered differently Different is that the last sysfile is: /sys/devices/system/cpu/cpu0/topology/physical_package_id Also my case is not IO intensive. I'm just starting IMB with OpenMPI. And it happens 2/3x I start it. Thus very reproducible.

[Bug 602586] [NEW] SSE is not enabled for amd64

2010-07-07 Thread Roland Schulz
Public bug reported: Binary package hint: fftw3 For x86/i386 FFTW is compiled with --enable-sse(2). For amd64/x86-64 this flag is missing. Adding this flag is very important for the performance. The part from debian rules where it is set for i386: +ifeq ($(ARCHITECTURE), i386) +

[Bug 391628] Re: Everything gets swapped out after resume from suspend using fglrx drivers

2010-03-25 Thread Roland Schulz
For me 8.66 has the same problem. I'd suggest to leave a comment on the Dell website about this problem. I did and they contacted me about this. So they seem to care. Hopefully if enough people write they make AMD fix their ATI driver. Just go to your product page. E.g.

[Bug 482721] Re: Karmic Upgrade Networkmanager No Longer Has Wireless

2010-01-22 Thread Roland Schulz
I believe I have the same problem. And it is also sometimes OK (wireless works) and sometimes it is not working (disabled enabled in knetworkmanager). Luckily for me it is usually OK and only seldom not OK. Thus if it is not OK I just need to reboot and it is usually working then. Maybe you want

[Bug 465249] Re: dell 1557

2009-11-12 Thread Roland Schulz
*** This bug is a duplicate of bug 465250 *** https://bugs.launchpad.net/bugs/465250 ** This bug has been marked a duplicate of bug 465250 dell 1557 special key -- dell 1557 https://bugs.launchpad.net/bugs/465249 You received this bug notification because you are a member of Ubuntu

[Bug 476056] [NEW] Gromacs package includes prelimanary CHARMM FF

2009-11-05 Thread Roland Schulz
Public bug reported: Binary package hint: gromacs-data The gromacs-data package includes a FF.dat file with the CHARMM FF. The CHARMM FF parameters are experimentally and got accidentally added to the gromacs 4.0.5 source tarball. But the FF.dat does not include a reference to the CHARMM FF and

[Bug 476056] Re: Gromacs package includes prelimanary CHARMM FF

2009-11-05 Thread Roland Schulz
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/35205807/Dependencies.txt ** Attachment added: XsessionErrors.txt http://launchpadlibrarian.net/35205808/XsessionErrors.txt -- Gromacs package includes prelimanary CHARMM FF https://bugs.launchpad.net/bugs/476056 You