There was ongoing discussion about month ago about this issue, it has
something to do with integrated graphics in Haswell CPUs. I don't
remember, whether it is solve already, but it so, it will be in latest
0.8-pre release. I would check those.
Cheers,
Jan
On 11/11/2014 11:09 AM, Heng-Keat Tam wrote:
Hi,
I need help in solving this problem after I bought a brand new system, XPS13
with Ubuntu 14.04.
With some information:
Ubuntu 14.04 LTS
Memory: 7.3 G
Processor Intel Core i7-451OU @ 2 GHz x 4
Graphics Intel Haswell Mobile
OS type 64 bit
Disk 232.5 GB
ATA device, with non-removable media
Model Number: LITEONIT LMT-256L9M-11 MSATA 256GB
Serial Number: TW0N42H75508548R1368
Firmware Revision: HM8110B
Transport: Serial, ATA8-AST, SATA II Extensions, SATA Rev 2.6,
SATA Rev 3.0
Standards:
Used: ATA/ATAPI-7 T13 1532D revision 4a
Supported: 8 7 6 5 & some of 8
I notice that when I load any coordinates and mtz files in coot, it becomes so
slow (eg. real space refine, or even move a residue to another a residue by
hitting the 'space' button on keyboard). Surprisingly, all my ccp4i packages,
seem to work perfectly. Pymol also work quite well.
Any comments are welcome and I hope some of you can point me out what's the
problem.
Thanks.
Best regards
Heng-Keat
--
Jan Stransky, PhD student
Institute of Biotechnology, AS CR
Laboratory of structure and function of biomolecules
Nad Safinou II 366
Vestec
Czech Republic
Tel.: +420226201570
