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Accepting request 745039 from home:StefanBruens:branches:science

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- Limit build parallelism with limit_build, some ARM and PPC workers
  have a high SMP/memory ratio and run out of memory otherwise.
- Apply memory constraints (3GB) to all architectures, avoid being
  scheduled on very weak workers.

OBS-URL: https://build.opensuse.org/request/show/745039
OBS-URL: https://build.opensuse.org/package/show/science/opencv?expand=0&rev=9
This commit is contained in:
Stefan Brüns 2019-11-03 20:42:12 +00:00 committed by Git OBS Bridge
parent d08e234098
commit 9b0034c185
3 changed files with 13 additions and 11 deletions
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14
_constraints
View File

@ -5,16 +5,8 @@
<!-- build uses 20GB in maintenance projects currently 201502 --> <!-- build uses 20GB in maintenance projects currently 201502 -->
<size unit="G">13</size> <size unit="G">13</size>
</disk> </disk>
<memory>
<size unit="M">3000</size>
</memory>
</hardware> </hardware>
<overwrite>
<conditions>
<arch>i586</arch>
<arch>x86_64</arch>
</conditions>
<hardware>
<memory>
<size unit="M">2500</size>
</memory>
</hardware>
</overwrite>
</constraints> </constraints>

8
opencv.changes
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@ -1,3 +1,11 @@
-------------------------------------------------------------------
Sun Nov 3 19:50:04 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Limit build parallelism with limit_build, some ARM and PPC workers
have a high SMP/memory ratio and run out of memory otherwise.
- Apply memory constraints (3GB) to all architectures, avoid being
scheduled on very weak workers.
------------------------------------------------------------------- -------------------------------------------------------------------
Sat Oct 12 23:12:21 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de> Sat Oct 12 23:12:21 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de>

2
opencv.spec
View File

@ -54,6 +54,7 @@ BuildRequires: libeigen3-devel
BuildRequires: libjasper-devel BuildRequires: libjasper-devel
BuildRequires: libjpeg-devel BuildRequires: libjpeg-devel
BuildRequires: pkgconfig BuildRequires: pkgconfig
BuildRequires: memory-constraints
BuildRequires: tbb-devel BuildRequires: tbb-devel
BuildRequires: unzip BuildRequires: unzip
BuildRequires: pkgconfig(IlmBase) BuildRequires: pkgconfig(IlmBase)
@ -177,6 +178,7 @@ cp opencv_contrib-%{version}/LICENSE LICENSE.contrib
rm -f doc/packaging.txt rm -f doc/packaging.txt
%build %build
%limit_build -m 1000
# Dynamic dispatch: https://github.com/opencv/opencv/wiki/CPU-optimizations-build-options # Dynamic dispatch: https://github.com/opencv/opencv/wiki/CPU-optimizations-build-options
# x86: disable SSE on 32bit, do not dispatch AVX and later - SSE3 # x86: disable SSE on 32bit, do not dispatch AVX and later - SSE3
# is the highest extension available on any non-64bit x86 CPU # is the highest extension available on any non-64bit x86 CPU