On 02/11/16 12:10, Savolainen, Petri (Nokia - FI/Espoo) wrote:
-Original Message-
From: lng-odp [mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of EXT
Maxim Uvarov
Sent: Wednesday, February 10, 2016 8:17 PM
To: lng-odp@lists.linaro.org
Subject: Re: [lng-odp] ODP_SHM_PROC shmem flag
> -Original Message-
> From: lng-odp [mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of EXT
> Maxim Uvarov
> Sent: Wednesday, February 10, 2016 8:17 PM
> To: lng-odp@lists.linaro.org
> Subject: Re: [lng-odp] ODP_SHM_PROC shmem flag
>
> On 02/10/2016 20:43,
Hi,
Petri: Do you know which interface the non-ODP process is supposed to be
using? shall it use odp_shm_lookup() and odp_shm_addr() or -in linux case-
shm_open() +mmap?
The first alternative implies that each plarform must document the method
to be used. The second method implies that non-ODP
> -Original Message-
> From: EXT Maxim Uvarov [mailto:maxim.uva...@linaro.org]
> Sent: Thursday, February 11, 2016 11:20 AM
> To: Savolainen, Petri (Nokia - FI/Espoo) <petri.savolai...@nokia.com>;
> lng-odp@lists.linaro.org
> Subject: Re: [lng-odp] ODP_SHM_PROC
OK.
So my first understanding was correct. So I am back to my original question:
through which interface should the non-ODP process reach the shared mem?
- the ODP API? (which means that non ODP processes/thread could be linked
with the ODP lib and however remain non ODP)
- or the native OS (e.g.
I don't understand here...
My understanding is that shmem_reserve would always allocate SHARED memory,
i.e. at least visible by all ODP processes (even with no flag).
Are you saying, Maxim, that shmem_reserve() should allocate thread-local
memory when no flag is set and that the ODP_SHM_PROC is
Hi,
If I understand correctly, the usage of this flag tells that Non ODP
processes/thread can gain access to the shared memory.
My question is: through which interface?
- the ODP API? (which means that non ODP processes/thread could be linked
with the ODP lib and however remain non ODP)
- or the
On 02/10/2016 20:43, Christophe Milard wrote:
Hi,
If I understand correctly, the usage of this flag tells that Non ODP
processes/thread can gain access to the shared memory.
My question is: through which interface?
- the ODP API? (which means that non ODP processes/thread could be
linked
