Subject: Re: [lng-odp] odp_cpu_count() vs odp_cpumask size
On 03/11/2015 04:46 PM, Savolainen, Petri (Nokia - FI/Espoo) wrote:
Continuation of cpumask discussion on the call... For creating arbitrary
masks (e.g. fill in a mask with CPU ids of another ODP program in the
system, or testing all
To: Savolainen, Petri (Nokia - FI/Espoo); ext Christophe Milard; lng-
o...@lists.linaro.org
Subject: Re: [lng-odp] odp_cpu_count() vs odp_cpumask size
On 03/11/2015 04:46 PM, Savolainen, Petri (Nokia - FI/Espoo) wrote:
Continuation of cpumask discussion on the call... For creating arbitrary
masks (e.g
-Original Message-
From: ext Taras Kondratiuk [mailto:taras.kondrat...@linaro.org]
Sent: Wednesday, March 11, 2015 5:18 PM
To: Savolainen, Petri (Nokia - FI/Espoo); ext Christophe Milard; lng-
o...@lists.linaro.org
Subject: Re: [lng-odp] odp_cpu_count() vs odp_cpumask size
On 03
:*lng-odp-boun...@lists.linaro.org
[mailto:lng-odp-boun...@lists.linaro.org] *On Behalf Of *ext Savolainen,
Petri (Nokia - FI/Espoo)
*Sent:* Wednesday, March 11, 2015 2:09 PM
*To:* ext Christophe Milard; lng-odp@lists.linaro.org
*Subject:* Re: [lng-odp] odp_cpu_count() vs odp_cpumask size
Actually
...@lists.linaro.org
[mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of ext Christophe Milard
Sent: Tuesday, March 10, 2015 4:22 PM
To: lng-odp@lists.linaro.org
Subject: [lng-odp] odp_cpu_count() vs odp_cpumask size
Hi,
I am writing validation tests for the odp_cpumask functions.
The question is: How
/Espoo)
Sent: Wednesday, March 11, 2015 2:03 PM
To: ext Christophe Milard; lng-odp@lists.linaro.org
Subject: Re: [lng-odp] odp_cpu_count() vs odp_cpumask size
CPU IDs are system dependent. So e.g. odp_cpu_count() == 2 would not
necessarily result a cpumask with cpus 0 and 1 set, but e.g. cpus 7
] On Behalf Of ext Savolainen, Petri
(Nokia - FI/Espoo)
Sent: Wednesday, March 11, 2015 2:09 PM
To: ext Christophe Milard; lng-odp@lists.linaro.org
Subject: Re: [lng-odp] odp_cpu_count() vs odp_cpumask size
Actually, this is equal to odp_cpu_max():
odp_cpumask_t mask;
odp_cpu_mask(mask
Hi,
I am writing validation tests for the odp_cpumask functions.
The question is: How many CPUs should the cpu mask be tested for?.
Of course, the answer is implementation dependent, but if we want the tests
to be non platform dependent, the tests should know the max number of CPU
the mask could