dimmus
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
64,510 Commits 491 Branches 155 Tags 426 MiB
Commit Graph

15 Commits

Author SHA1 Message Date
Carsten Haitzler 3a075988e4 evas cpu - just rely on eina cpu entirely to avboid feature dups 
so evas cpu used to be the thing then eina cpu came and did the same
and evas cpu optionalyl could lsit on top... just move it all to eina
cpu so one central place does this and evas_cpu is purely a compat
wrapper.
 2018-12-08 04:46:03 +00:00
Carsten Haitzler 168fec6995 eina+evas cpu - add theoretical SVE support 
SVE is a new-ish ARM vector instruction set like neon... but with
wider vectors (and variable vector sizes). this adds the flags and
hwcaps checks.
 2018-12-03 11:04:27 +00:00
Derek Foreman 750e210f3a eina_cpu: Fix arm build 
commit e2875cefc4 accidentally removed
some unrelated headers needed for testing ARM NEON support on linux.
 2016-10-04 14:29:36 -05:00
Derek Foreman e2875cefc4 eina_cpu, evas: Remove _eina_cpu_fast_core_get, don't set render thread affinity 
We've decided it would be best to just let the scheduler do its job.
 2016-09-20 11:38:57 -05:00
Derek Foreman 9799d45ee7 eina_cpu: Fix coverity defects in eina_cpu_map_init 
Fixes a potential fd leak on failure and wrong core to
speed mapping on systems with > 31 cpu cores

CID: 1362860
CID: 1362859
CID: 1362857
 2016-09-19 10:47:02 -05:00
Derek Foreman bd1de560a1 eina_cpu: Fix error handling in eina_cpu_fast_core_get 
I introduced a crash on linux systems where the cpufreq directory
doesn't exist.  This fixes it.
 2016-09-19 09:23:59 -05:00
Derek Foreman a453599d26 eina_cpu: Detect NEON if available 
We may have a few conditionals around that think this has actually been
set at some point, let's surprise them by actually doing that.
 2016-09-16 14:10:49 -05:00
Derek Foreman 13da63d260 eina_cpu: Add an internal api for getting a random fast core 
In a big.LITTLE ARM system cores can have different capabilities.  This
gives an internal API that randomly returns the core id of any of the
system's fastest cores.

On systems where all cores are the same, it will return any available core.

If we don't have cpufreq support we just return 0
 2016-09-16 14:10:49 -05:00
Carsten Haitzler 56ffe74896 eina_cpu - up max number of threads to 32 
this should be better for todays systems - max number of cores we can
query for now is 32.

@feature
 2015-05-15 19:07:42 +09:00
Carsten Haitzler beaa9b3864 eina - cpu count - fic cpu count to count # of cores correctly 
@fix

this fixes the cpu count to count the numebr of available cores
correctly. before if core 0 happened to be off, we'd get 0 cpu cores
available due to the break
 2015-05-15 19:05:33 +09:00
Adrien Nader 2cb0c1cadc eina: remove Windows specific thread implementation and rely on posix compliant library instead. 2015-02-11 16:38:10 +01:00
Cedric BAIL ecaca1d365 eina: detect page size in a portable way. 2013-11-10 09:25:16 +01:00
Cedric Bail ff3d2a68d5 eina: add infrastructure to handle more CPU and compiler builtin information. 2013-10-02 20:54:50 +09:00
Vincent Torri db5c257d1a Eina: Compilation on cygwin 
Patch by Yaakov Selkowitz, thanks :)


SVN revision: 78953
 2012-11-07 00:48:10 +00:00
Vincent Torri 785f2a6b3a merge : add eina 
currently, examples, tests and benchmark are not set. That's the next things i'll do


SVN revision: 76710
 2012-09-16 10:57:48 +00:00