Re: coherence-problem on the mapped memory buffer

2010-07-29 Thread Andriy Gapon
on 29/07/2010 17:13 Alexander Fiveg said the following: P.S. Details about hardware and used software: 1. /var/run/dmesg.boot : ... CPU: Dual Core AMD Opteron(tm) Processor 865 (1800.01-MHz 686-class CPU) Origin = AuthenticAMD Id = 0x20f10 Family = f Model = 21 Stepping = 0

Re: coherence-problem on the mapped memory buffer

2010-07-29 Thread Alexander Fiveg
On Thursday 29 July 2010 18:13:23 Andriy Gapon wrote: on 29/07/2010 17:13 Alexander Fiveg said the following: P.S. Details about hardware and used software: 1. /var/run/dmesg.boot : ... CPU: Dual Core AMD Opteron(tm) Processor 865 (1800.01-MHz 686-class CPU) Origin = AuthenticAMD Id

Re: coherence-problem on the mapped memory buffer

2010-07-29 Thread Andriy Gapon
on 29/07/2010 19:13 Andriy Gapon said the following: on 29/07/2010 17:13 Alexander Fiveg said the following: P.S. Details about hardware and used software: 1. /var/run/dmesg.boot : ... CPU: Dual Core AMD Opteron(tm) Processor 865 (1800.01-MHz 686-class CPU) Origin = AuthenticAMD Id =

Re: coherence-problem on the mapped memory buffer

2010-07-29 Thread Andriy Gapon
on 29/07/2010 19:45 Alexander Fiveg said the following: On Thursday 29 July 2010 18:13:23 Andriy Gapon wrote: on 29/07/2010 17:13 Alexander Fiveg said the following: P.S. Details about hardware and used software: 1. /var/run/dmesg.boot : ... CPU: Dual Core AMD Opteron(tm) Processor 865

Re: Re: coherence-problem on the mapped memory buffer

2010-07-29 Thread Sergey Babkin
Jul 29, 2010 12:58:07 PM, a...@icyb.net.ua wrote: on 29/07/2010 19:13 Andriy Gapon said the following: on 29/07/2010 17:13 Alexander Fiveg said the following: In fact I have a suspicion that the problem might have to do with multiple mappings of the shared pages, but far from sure... Take a look

Re: coherence-problem on the mapped memory buffer

2010-07-29 Thread Andriy Gapon
on 29/07/2010 23:02 Sergey Babkin said the following: Jul 29, 2010 12:58:07 PM, a...@icyb.net.ua wrote: on 29/07/2010 19:13 Andriy Gapon said the following: on 29/07/2010 17:13 Alexander Fiveg said the following: In fact I have a suspicion that the problem might have to do with multiple

Re: coherence-problem on the mapped memory buffer

2010-07-29 Thread Alexander Fiveg
On Thursday 29 July 2010 22:16:24 Andriy Gapon wrote: on 29/07/2010 23:02 Sergey Babkin said the following: Jul 29, 2010 12:58:07 PM, a...@icyb.net.ua wrote: on 29/07/2010 19:13 Andriy Gapon said the following: on 29/07/2010 17:13 Alexander Fiveg said the following: In fact I have a

Re: coherence-problem on the mapped memory buffer

2010-07-29 Thread Andriy Gapon
on 30/07/2010 00:41 Alexander Fiveg said the following: Thanks a lot for your answers. But i am afraid i do not have enough experience to solve these tasks. Could you please provide me with helpful information how to: - get access to the pages associated with a certain memory-buffer ? I