Re: Scikit-learn maintainance offer

2021-11-13 Thread Mo Zhou
Thanks Norbert, I overlooked its outdated status! On 2021-11-11 23:53, Norbert Preining wrote: > Dear all, > > I am Norbert Preining from Fujitsu Research, member of the Scikit-learn > Consortium and Debian Developer > https://qa.debian.org/developer.php?login=prein...@debian.org > > Together

Bug#977250: FTBFS against opencv 4.5.0

2020-12-12 Thread Mo Zhou
Source: ros-vision-opencv Version: 1.15.0+ds-2 Severity: important Tags: +ftbfs Dear maintainer, package ros-vision-opencv FTBFS against opencv 4.5.0 (experimental). -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Bug#977249: FTBFS against opencv 4.5.0

2020-12-12 Thread Mo Zhou
Source: ros-opencv-apps Version: 2.0.2-1 Severity: important Tags: +ftbfs Dear maintainer, package ros-opencv-apps FTBFS against opencv 4.5.0 (experimental). -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Re: Status of MKL packages in debian - porting to Gentoo

2020-10-25 Thread Mo Zhou
Hi Aisha, On Sun, Oct 25, 2020 at 08:55:17AM -0400, Aisha Tammy wrote: > Actually this should not be a problem. > The blas-lapack switch only changed paths in the runtime ld.so search > file /etc/ld.so.conf. > So the compile time linker actually only builds against the > reference blas/lapack

Re: Status of MKL packages in debian - porting to Gentoo

2020-10-25 Thread Mo Zhou
gentoo and was asking for details on how the debian packages are > made. > > Specifically I was wondering on which binary sources are used for creating the > packages > > There seem to be multiple versions and splits of software from intel. > > The gentoo mkl-rt package was o

Bug#972566: python3-opencv: build python extensions for all supported python versions

2020-10-20 Thread Mo Zhou
Hi Drew, Thanks for the report. python3-opencv is built using cmake. I have no idea on the way of enabling multiple python3 builds for the current cmake build system. On Tue, Oct 20, 2020 at 07:40:44PM +0800, Drew Parsons wrote: > Package: python3-opencv > Version: 4.2.0+dfsg-6+b4 > Severity:

Bug#972068: arpack: provide 64-bit (ILP64) build

2020-10-12 Thread Mo Zhou
On Mon, Oct 12, 2020 at 12:05:31PM +0800, Drew Parsons wrote: > This would be an extra set of packages (e.g. libarpack2-64-dev, > libarpack2-64) providing libarpack64.so (or libarpack-64.so) alongside > libarpack.so (i.e. coinstallable). It would be built against > libblas64-dev instead of

deprecated routines for the BLAS64 variant

2020-08-01 Thread Mo Zhou
Hi Sébastien, I'm going to upload src:lapack and src:openblas sequentially, with the following changes: 1. enable building DEPRECATED routines for BLAS64 in src:lapack, which were enabled for BLAS32. 2. B-D on src:lapack (>= 3.9.0-3) for src:openblas. The resulting openblas64 libraries will

Bug#963250: openblas: Please build on armel

2020-06-22 Thread Mo Zhou
nd why we should aim at identical > behaviour of armel and armhf in the field of number crunching. Those > two architectures are very different in that area, in a number of > respects, and this is unavoidable given the hardware differences. We should not expect the same bahaviour of hardwar

Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock

2020-05-30 Thread Mo Zhou
> Just one question: did you try to rebuild it from source without > changing anything? Maybe it’s just the rebuild that fixed it, and not > the flag change. Rebuilt without change: hang with libopenblas0-pthread Rebuilt with USE_TLS=0: hang Rebuilt with USE_SIMPLE_THREADED_LEVEL3=1: hang

Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock

2020-05-30 Thread Mo Zhou
> Just one question: did you try to rebuild it from source without > changing anything? Maybe it’s just the rebuild that fixed it, and not > the flag change. Rebuilt without change: hang with libopenblas0-pthread Rebuilt with USE_TLS=0: hang Rebuilt with USE_SIMPLE_THREADED_LEVEL3=1: hang

Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock

2020-05-29 Thread Mo Zhou
Control: tags -1 -moreinfo Hi Sébastien, Good catch! I tried to remove the mentioned LDFLAG DEB_LDFLAGS_MAINT_STRIP="-Wl,-Bsymbolic-functions" and rebuilt the openblas 3.8 package. Then deadlock issue disappeared. -- debian-science-maintainers mailing list

Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock

2020-05-28 Thread Mo Zhou
Control: severity -1 important Control: tags -1 +moreinfo Clarification: possibly a Ubuntu bug Hello guys, The way to reproduce with docker + ubuntu devel (20.10) 1. docker image pull ubuntu:devel 2. docker run -ti ubuntu:devel 3. apt update -y ; apt upgrade -y 4. apt install -y r-base-core 5.

Re: Comments regarding fp16_0.0~git20200412.3c54eac-1_amd64.changes

2020-04-28 Thread Mo Zhou
Hi Paul, Thanks for pointing that out. It has been fixed in the subsequent upload, and is landing onto the archive. On Tue, Apr 28, 2020 at 02:48:20PM +, Paul Richards Tagliamonte wrote: > Hey there lumin, > > I've marked this package for accept, but I have a note: > > The full text of the

Re: Comments regarding xnnpack_0.0~git20200425.54f5917-1_amd64.changes

2020-04-28 Thread Mo Zhou
Hi Paul, On Tue, Apr 28, 2020 at 09:14:28AM -0400, Paul Tagliamonte wrote: > On Tue, Apr 28, 2020 at 03:23:41AM +0000, Mo Zhou wrote: > > Could you please accept it first? I'm sure it will be fixed in the next > > upload? :-) > > Hurm, I wouldn't reject over this, and I th

Re: onnx_1.6.0+dfsg-1_amd64.changes REJECTED

2020-04-27 Thread Mo Zhou
Hi Paul, Fixed and re-uploaded. Thank for you diligent work! On Tue, Apr 28, 2020 at 02:10:14AM +, Paul Richards Tagliamonte wrote: > > Hey lumin, > > Thanks for your work on this package as well. > > Unfortunately, this one also needs to be marked for REJECT. > > In the copyright file,

Re: onnx_1.6.0+dfsg-1_amd64.changes REJECTED

2020-04-27 Thread Mo Zhou
Hi Paul, Thanks for the quick response. Fixed and reuploaded. On Tue, Apr 28, 2020 at 02:10:14AM +, Paul Richards Tagliamonte wrote: > > Hey lumin, > > Thanks for your work on this package as well. > > Unfortunately, this one also needs to be marked for REJECT. > > In the copyright file,

Re: Comments regarding xnnpack_0.0~git20200425.54f5917-1_amd64.changes

2020-04-27 Thread Mo Zhou
Hi Paul, Thank you very much for the work! On Tue, Apr 28, 2020 at 01:44:03AM +, Paul Richards Tagliamonte wrote: > Hey lumin, > > Package looks good, I've marked it for accept. > > A trainee noticed that debian/patches/clog.patch is empty. Is that > intentional? That's a mistake, and

Bug#943706: Issue with building opencv prevents fixing psychopy (Re: Bug#937330: psychopy: Python2 removal in sid/bullseye - reopen 937330)

2020-03-07 Thread Mo Zhou
o patch at input line 7 > Perhaps you used the wrong -p or --strip option? > The text leading up to this was: > -- > |Description: prevent cmake from downloading binary blob from internet. > |Author: Mo Zhou > |diff --git a/contrib/modules/face/CMakeLists.

Bug#943715: provide a libcblas.so.README file in liblas-dev

2019-10-28 Thread Mo Zhou
Package: libblas-dev Version: 3.8.0-7 Severity: normal Hi, Besides the proposal to remove libcblas from atlas, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=943712 I also propose to add a readme file in libblas-dev, e.g. /usr/share/doc/libblas-dev/libcblas.so.README which describes why

Bug#943712: propose to drop libcblas.so

2019-10-28 Thread Mo Zhou
Package: libatlas3-base Version: 3.10.3-8 Severity: normal Hi Sébastien, I propose to remove the libcblas.so in order to avoid trapping more maintainer into the performance problem. See the MBF bug: https://lists.debian.org/debian-devel/2019/10/msg00273.html If you agree with that, I'll

Bug#931557: pandas: Python 2 removal, 0.23 -> 0.25 transition

2019-10-27 Thread Mo Zhou
Hi Rebecca, Personally I fully support the option (a). Afterall nobody likes taking extra burden especially when there is no upstream support anymore. (b) is for good wish but impractical. (c) means we just let pandas package rot and die. Even if some portion of users still need the python2

Bug#942561: mips{,64}el ISA baseline violation

2019-10-18 Thread Mo Zhou
Source: opencv Version: 4.1.2+dfsg-3 Severity: serious Opencv's cmake files unconditionally use the MSA ISA baseline once detected MIPS architecture. It resulted in mips64el sigill and caffe (rdep of opencv) ftbfs on mips64el. mipsel should have been affected too. -- debian-science-maintainers

Re: Bug#941569: RFS: sentencepiece/0.1.83+dfsg-1 [ITP] -- Unsupervised text tokenizer for Neural Network-based text generation

2019-10-02 Thread Mo Zhou
(re-sent due to incorrect CC address in last post) Hi NOKUBI, Thank you for working on this. Although it may sound boring or even frustrating, data used for training machine learning models, or pre-trained machine learning models should be carefully dealt with. Your copyright file is not

Re: Bug#941569: RFS: sentencepiece/0.1.83+dfsg-1 [ITP] -- Unsupervised text tokenizer for Neural Network-based text generation

2019-10-02 Thread Mo Zhou
Hi NOKUBI, Thank you for working on this. Although it may sound boring or even frustrating, data used for training machine learning models, or pre-trained machine learning models should be carefully dealt with. Your copyright file is not complete

Bug#929296: libopenblas-base: is libopenblas.so needed?

2019-05-21 Thread Mo Zhou
On 2019-05-21 09:13, Drew Parsons wrote: > > This seems to be the problem. libopenblas.so.0 is used to resolve > symbols instead of liblapack.so.3. The symbol in question in > Bug#914655 is ilaver_ which is part of lapack, not specific to > libopenblas. ilaver_ is indeed a standard fortran

Bug#929296: libopenblas-base: is libopenblas.so needed?

2019-05-21 Thread Mo Zhou
Hi Drew, I didn't closely investigate into the scipy bug, but I can answer some of your questions. BTW, does anything break in a clean chroot? I mean, making sure a thing works fine in an unclean environment is difficult. On 2019-05-21 04:57, Drew Parsons wrote: > Why is

Bug#926909: libblis-openmp-dev: blis needs to provide blas shlib dependency files

2019-04-12 Thread Mo Zhou
Hi Drew, Thanks for the report! I didn't even notice that... I think this will fix the bug, after updating symbols for all architectures likewise and refreshing the symbol lists: https://salsa.debian.org/science-team/blis/commit/ca29b285093acc602b891a993fa38a33f79a --

Bug#925294: Does not work without extra downloads

2019-03-26 Thread Mo Zhou
control: tags -1 +wontfix Hi Enrico, > It would have been an entirely different story if the datasets that nltk > needs were also packaged in Debian, so that it could have worked out of > the box. I totally understand your preference and I also prefer the libraries that work out of box without

Bug#883619: Bug#868355: Any reason not to simply upload ceres-solver with adjusted version of libeigen3-dev

2019-02-26 Thread Mo Zhou
On Tue, Feb 26, 2019 at 11:25:49AM +0100, Andreas Tille wrote: > > The eigen3 maintainer and I are happy to simply rebuild affected > > packages after every eigen3 update, but Emilio considers it an upstream bug. > > Unfortunately I could not find anybody able to shed more light on the > > eigen3

Bug#922931: intel-mkl does not set alternatives for non-multiarch blas/lapack in Stretch

2019-02-21 Thread Mo Zhou
Source: intel-mkl Version: 2019.1.144-3~bpo9+1 Severity: normal Hi Frederik, Thank you for reporting this issue. To some extent I don't like to restore the old behavior as it increases the differential between the unstable version and the one for stable-backports. I'll leave it as a bug. Maybe

Bug#922600: FTBFS against opencv 4.0.1 (exp)

2019-02-17 Thread Mo Zhou
Source: visp Version: 3.1.0-2 Severity: important maybe opencv4 broke it due to api change visp_3.1.0-2_ppc64el-2019-02-15T12:00:30Z.build.zst Description: Binary data -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Bug#922592: FTBFS against opencv 4.0.1 (exp)

2019-02-17 Thread Mo Zhou
Source: ros-vision-opencv Version: 1.13.0+ds-2 Severity: important the cmake build simply rejected OpenCV 4 because it asks for 3 ... ros-vision-opencv_1.13.0+ds-2_ppc64el-2019-02-15T11:39:35Z.build.zst Description: Binary data -- debian-science-maintainers mailing list

Bug#922591: FTBFS against opencv 4.0.1 (exp)

2019-02-17 Thread Mo Zhou
Source: ros-opencv-apps Version: 1.12.0-2 Severity: important Opencv4 broke it due to API change. ros-opencv-apps_1.12.0-2_ppc64el-2019-02-15T11:35:50Z.build.zst Description: Binary data -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Bug#922584: FTBFS against opencv 4.0.1 (exp)

2019-02-17 Thread Mo Zhou
Source: limereg Version: 1.4.1-4 Severity: important limereg_1.4.1-4_ppc64el-2019-02-15T10:59:23Z.build.zst Description: Binary data -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Bug#922570: FTBFS against opencv 4.0.1 (exp)

2019-02-17 Thread Mo Zhou
Source: caffe-contrib Version: 1.0.0+git20180821.99bd997-2 Severity: important Opencv4 breaks caffe-contrib due to API change. caffe-contrib_1.0.0+git20180821.99bd997-2_ppc64el-2019-02-15T08:09:29Z.build.zst Description: Binary data -- debian-science-maintainers mailing list

Bug#922569: FTBFS against opencv 4.0.1 (exp)

2019-02-17 Thread Mo Zhou
Source: caffe Version: 1.0.0+git20180821.99bd997-2 Severity: important Opencv4 breaks caffe due to API change. -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers

Bug#922560: FTBFS on ppc64el due to test failure

2019-02-17 Thread Mo Zhou
Source: ceres-solver Version: 1.14.0-3 Severity: important - Build Architecture: ppc64el Build Type: any Build-Space: 25989336 Build-Time: 810 Distribution: unstable Fail-Stage: build Host Architecture: ppc64el Install-Time: 30 Job: /home/debian/x/AUTORB/ceres-solver_1.14.0-3.dsc

Bug#921698: openblas 0.3.5 dgemm regression on skylakeX

2019-02-07 Thread Mo Zhou
Package: libopenblas-base Version: 0.3.5+ds-1 Severity: important https://github.com/xianyi/OpenBLAS/issues/1955 https://github.com/JuliaLang/julia/pull/30661 Julia's workaround to this issue is disablibg some kernels. diff --git a/kernel/x86_64/KERNEL.SKYLAKEX b/kernel/x86_64/KERNEL.SKYLAKEX

Bug#921193: libmkl-rt: Octave returns wrong results when large arrays are multiplied

2019-02-04 Thread Mo Zhou
control: tags -1 +wontfix Hi Ido, As discussed in [1], I think this issue is not fixable because there is no bug in either MKL or Octave. The GEMM computation error is just because the clash between libgomp and libiomp. If you need to use Octave against MKL, please set the environment variable

Bug#878121: Updates about BLAS64, co-installable variants

2019-02-04 Thread Mo Zhou
bug while writing this email. The alternative name should be libblis64.so.***2***-x86_64-linux-gnu) On Fri, Jan 04, 2019 at 10:09:15AM +0100, Sébastien Villemot wrote: > Le mardi 18 décembre 2018 à 15:12 +0000, Mo Zhou a écrit : > > On Tue, Dec 18, 2018 at 12:42:22PM +0100, Sébastien Vi

Bug#919272: Is multiple-layers of alternatives a good thing to users?

2019-02-04 Thread Mo Zhou
Hi Guus, On Mon, Feb 04, 2019 at 07:55:41AM +0100, Guus Sliepen wrote: > > libblis.so.2 libblis2 #MINVER# > > If the ABI and API are the same for all variants, a much better > solutions seems to me to have a single libblis2 that can switch at > runtime between the different variants, perhaps

Bug#919272: Is multiple-layers of alternatives a good thing to users?

2019-02-03 Thread Mo Zhou
Hi Ian and Thibaut, Inspired by Thibaut's comment, I worked out a good solution for the co-installation problem, which only results in a single layer of alternatives. Thibaut's proposed layout: > Package: libblis2-openmp, Provides: libblas.so.3, libblis.so.2 > Package: libblis2-pthread,

Bug#919272: Is multiple-layers of alternatives a good thing to users?

2019-01-31 Thread Mo Zhou
Hi devel, A user suggested[1] that the 6 variants[2] of BLIS should be co-installable. However, making them co-installable would result in multiple layers of alternatives in the update-alternatives system and will possibly confuse users, as discussed in [3]. I wrote this mail in case anyone has a

Bug#914766: mkl: path of headers

2018-12-27 Thread Mo Zhou
control: severity -1 wishlist control: tag -1 wontfix Moving headers out of mkl/ subsirectory would mess up user's /usr/include -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Bug#886675: opencv: CVE-2018-5269

2018-12-05 Thread Mo Zhou
control: tags -1 +fixed-in-experimental 3.4.4+dfsg-1~exp1 -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers

Bug#886674: opencv: CVE-2018-5268

2018-12-05 Thread Mo Zhou
control: tags -1 +fixed-in-experimental 3.4.4+dfsg-1~exp1 -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers

Bug#915529: ros-opencv-apps FTBFS against opencv 3.4.4

2018-12-04 Thread Mo Zhou
Package: ros-opencv-apps Version: 1.12.0-1 Severity: important Tags: patch https://patch-diff.githubusercontent.com/raw/ros-perception/opencv_apps/pull/71.diff -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Bug#914766: mkl: path of headers

2018-11-26 Thread Mo Zhou
Package: libmkl-dev Version: 2019.0.117-2 Severity: important MKL's mkl_cblas.h header can be used as a CBlas header alternative. However when it is really used in this way, the preprocessor won't be able to find another header "mkl_types.h" in public directory. That means, I'd better move the

Bug#911830: FTBFS on multiple architectures

2018-10-25 Thread Mo Zhou
Package: python3-sklearn Version: 0.20.0+dfsg-1 Severity: serious https://buildd.debian.org/status/package.php?p=scikit-learn -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Bug#911698: ITS: tbb

2018-10-23 Thread Mo Zhou
Package: libtbb-dev Version: 2017~U7-8 Severity: important X-Debbugs-CC: steven.cap...@gmail.com, debian-science-maintain...@lists.alioth.debian.org, debian-scie...@lists.debian.org tbb packaging repo is hosted under debian-science team's namespace on Salsa. However the maintainer is not set

Bug#878121: ILP64 interface of openblas?

2018-10-21 Thread Mo Zhou
and ILP64 interface I will send a RFC proposal about the NEW ILP64 interface on science list. [1] you can find it on salsa under science-team's namespace On Fri, Oct 19, 2018 at 10:18:53AM +0200, Sébastien Villemot wrote: > Hi, > > Le samedi 13 octobre 2018 à 13:22 +, Mo Zho

Bug#911282: [gmp/patch] Raise SIGFPE instead of SIGABRT as long as possible

2018-10-18 Thread Mo Zhou
Package: libgmp-dev Version: 2:6.1.2+dfsg-3 Severity: important Tag: patch Justification: affects Julia's functionality on non-x86 arches This patch is cherry-picked from upstream repo: https://gmplib.org/repo/gmp/rev/c59c3879f982 Related discussions:

Bug#911131: Raising OpenBLAS's priority to 100 in the alternatives system

2018-10-16 Thread Mo Zhou
Package: libopenblas-dev Version: 0.3.3+ds-1 Severity: wishlist Hi Sebastien, The range between priority numbers of OpenBLAS and Atlas is a bit narrow. I think it isn't enough for furture usage when BLIS landed onto the archive, especially when we wanted to provide libraries in different

Bug#909507: MKL 2019 is available

2018-09-24 Thread Mo Zhou
Package: intel-mkl Version: 2018.3.222-3 Severity: wishlist https://software.intel.com/en-us/articles/intel-math-kernel-library-release-notes-and-new-features I should also write a watch file monitoring this page: https://pypi.org/project/mkl/ -- debian-science-maintainers mailing list

Bug#908926: intel-mkl: [INTL:de] initial German debconf translation

2018-09-16 Thread Mo Zhou
control: tags -1 +pending Hi Helge, Thanks for the translation. Already fixed in git repo: 1d28203424cf7f84851157f7372ef00c39098d74 -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net

Bug#897506: caffe: FTBFS: pdftex fails

2018-09-12 Thread Mo Zhou
control: tags + unreproducible control: close -1 This doc build failure, which was likely triggered by latex, has not been reproduced for a long time. I determined to close it because it's no longer a valid bug. -- debian-science-maintainers mailing list

Bug#908663: LuaTorch discontinued; lua-torch-torch7's header move breaks several packages

2018-09-12 Thread Mo Zhou
Package: lua-torch-torch7 Version: 0~20170926-g89ede3b-5 Severity: important The headers such as TH.h are moved to lua's private include path instead of the global include path /usr/include . This move allows me to install PyTorch's headers to /usr/include in the future because PyTorch ships

Bug#908657: lua-torch-torch7's header move breaks lua-torch-nn

2018-09-12 Thread Mo Zhou
Package: lua-torch-nn Version: 0~20171002-g8726825+dfsg-3 Severity: normal I forgot to add Breaks: fields in torch7 package. -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net